US4126054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means
Assignee: VHC Inc FORMERLY KNOWN AS VARO Inc
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Filing: 1976-03-08
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Granted: 1978-11-21
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Expires: 1996-03-08
Abstract
Abstract A control means for automatic or semi-automatic transmissions and other devices which includes an integral lock-out means, an integrally movable control lever seal, and a direct reading indicator system. The control comprises a housing having an opening therein and a control lever movable between a selectable number of placements or control positions. The movable control lever includes a lever arm which extends through the opening above the housing and a lever actuator within the housing. The lever control is pivotally mounted within the housing by a pivot means located between the lever arm and actuator. The actuator includes at least one means adapted to mount or receive means for transferring motion, such as a push-pull cable rod from the lever control to the device such as a transmission to be controlled and preferably includes mounting means for slidably mounting a detent pin. A quadrant plate, mounted to the housing, is provided which includes a substantially arcuate opening having at least one detent. A lock-out means mounted for movement with said movable control lever and secondarily operable and movable with respect to said lever is operably connected to the detent pin to position said pin into and out of engagement with said detent in the quadrant plate.
Inventors
- 👤 William D. Langford
- 👤 Dale F. Leuenberger
- 👤 John J. LeBlanc
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:57
CPC Classifications
F; F16; F16H; F16H59/00; F16H59/02; F16H59/08; F16H59/10; B; B60; B60K; B60K23/00; G; G05; G05G; G05G5/00; G05G5/12; G05G5/14; G05G5/18; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20018; Y10T74/20085; Y10T74/20098; Y10T74/20396; Y10T74/20576; Y10T74/20636; Y10T74/20672; Y10T74/20696; Y10T74/20702
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
154 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in said housing and a lever actuator having at least one receiving means adpated to receive means for transferring motion between said actuator and a device to be controlled, said control lever including pivot means between said lever arm and lever actuator for mounting said control lever to said housing; C. a quadrant plate mounted to said housing and including a substantially arcuate opening having at least one detent in the periphery of the opening; and D. a lock-out means connected to said lever actuator and having detent engagement means for engaging the detent of said quadrant plate, said lock-out means including means for biasing said detent engagement means with respect to said detent and means for moving said lock-out means against said biasing means.
Claim 2
Dependent Claim
154 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in said housing and a lever actuator having at least one receiving means adpated to receive means for transferring motion between said actuator and a device to be controlled, said control lever including pivot means between said lever arm and lever actuator for mounting said control lever to said housing; C. a quadrant plate mounted to said housing and including a substantially arcuate opening having at least one detent in the periphery of the opening; and D. a lock-out means connected to said lever actuator and having detent engagement means for engaging the detent of said quadrant plate, said lock-out means including means for biasing said detent engagement means with respect to said detent and means for moving said lock-out means against said biasing means.
Claim 3
Dependent Claim
23 words
A control means as set forth in claim 1 wherein said lever actuator includes a plurality of receiving means lying along an arc.
Claim 4
Dependent Claim
72 words
A control means as set forth in claim 1 wherein said lock-out means comprises a lifter member positioned concentrically with respect to said control lever and having at one end of said member means for moving said member with respect to said control lever and extending beyond the pivot and means at the other end of said member for engaging the detent of the quadrant plate and travelling within the arcuate opening.
Claim 5
Dependent Claim
182 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in said housing and a lever actuator having at least one receiving means adpated to receive means for transferring motion between said actuator and a device to be controlled, said control lever including pivot means between said lever arm and lever actuator for mounting said control lever to said housing; wherein in said pivot means comprises an arcuate housing having a pair of journal shafts and said housing includes a pair of openings to rotatably engage said shafts; C. a quadrant plate mounted to said housing and including a substantially arcuate opening having at least one detent in the periphery of the opening; and D. a lock-out means movable with said control lever and having detent engagement means for engaging the detent of said quadrant plate, said lock-out means including means for biasing said detent engagement means with respect to said detent and means for moving said lock-out means against said biasing means.
Claim 6
Dependent Claim
182 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in said housing and a lever actuator having at least one receiving means adpated to receive means for transferring motion between said actuator and a device to be controlled, said control lever including pivot means between said lever arm and lever actuator for mounting said control lever to said housing; wherein in said pivot means comprises an arcuate housing having a pair of journal shafts and said housing includes a pair of openings to rotatably engage said shafts; C. a quadrant plate mounted to said housing and including a substantially arcuate opening having at least one detent in the periphery of the opening; and D. a lock-out means movable with said control lever and having detent engagement means for engaging the detent of said quadrant plate, said lock-out means including means for biasing said detent engagement means with respect to said detent and means for moving said lock-out means against said biasing means.
Claim 7
Dependent Claim
32 words
A control means as set forth in claim 4 wherein said arcuate housing projects into and abuts the periphery of the housing opening to form a tangential and side surface wiper seal.
Claim 8
Dependent Claim
165 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through said opening in the housing and a lever actuator having at least one mounting means for movably mounting a detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a device to be controlled, and pivot means positioned between said lever arm and actuator for pivotally mounting said lever control to said housing; C. a quadrant plate mounted to said housing and having a substantially arcuate opening including at least one detent in the periphery of said opening; D. a detent pin mounted in said mounting means and adapted to engage said detent and travel in said arcuate opening; and E. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into and out of engagement with said detent.
Claim 9
Dependent Claim
165 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through said opening in the housing and a lever actuator having at least one mounting means for movably mounting a detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a device to be controlled, and pivot means positioned between said lever arm and actuator for pivotally mounting said lever control to said housing; C. a quadrant plate mounted to said housing and having a substantially arcuate opening including at least one detent in the periphery of said opening; D. a detent pin mounted in said mounting means and adapted to engage said detent and travel in said arcuate opening; and E. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into and out of engagement with said detent.
Claim 10
Dependent Claim
203 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through said opening in the housing and a lever actuator having at least one mounting means for movably mounting a detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a device to be controlled, and pivot means positioned between said lever arm and actuator for pivotally mounting said lever control to said housing; wherein said pivot means comprises an arcuate housing having a pair of journal shafts extending normally from said arcuate housing and wherein said housing includes a pair of openings conforming to said shafts for rotatably mounting said shafts; C. a quadrant plate mounted to said housing and having a substantially arcuate opening including at least one detent in the periphery of said opening; D. a detent pin mounted in said mounting means and adapted to engage said detent and travel in said arcuate opening; and E. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into and out of engagement with said detent.
Claim 11
Dependent Claim
203 words
A control means comprising A. a housing having an opening therein; B. a control lever pivotally mounted to said housing and including a lever arm extending through said opening in the housing and a lever actuator having at least one mounting means for movably mounting a detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a device to be controlled, and pivot means positioned between said lever arm and actuator for pivotally mounting said lever control to said housing; wherein said pivot means comprises an arcuate housing having a pair of journal shafts extending normally from said arcuate housing and wherein said housing includes a pair of openings conforming to said shafts for rotatably mounting said shafts; C. a quadrant plate mounted to said housing and having a substantially arcuate opening including at least one detent in the periphery of said opening; D. a detent pin mounted in said mounting means and adapted to engage said detent and travel in said arcuate opening; and E. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into and out of engagement with said detent.
Claim 12
Dependent Claim
34 words
A control means as set forth in claim 7 wherein said arcuate housing of said pivot means extends into and abuts with the periphery of the opening in said housing to form a seal.
Claim 13
Dependent Claim
96 words
A control means as set forth in claim 8 wherein said lock-out means comprises a. a lifter member positioned through said control lever; b. a lock-out handle attached at one end of said lifter member for imparting movement thereto relative to said control lever; c. mounting means positioned at the other end of said member; d. a lift pin mounted to said mounting means; e. at least one lift plate mounted to said lift pin and to said detent pin; and f. means for biasing said lifter member relative to said detent in the quadrant plate.
Claim 14
Dependent Claim
34 words
A control means as set forth in claim 9 wherein said control arm includes a control handle and said lock-out handle is positioned symmetrically of said lever arm and adjacent to said control handle.
Claim 15
Dependent Claim
64 words
A control means as set forth in claim 9 wherein said detent mounting means in said lever actuator and said lever actuator each include at least one slot for receiving said detent pin and lift pin respectively and said lift plate is positioned to retain said lift pin in said actuator slot and rotatably retain said detent pin in said detent mounting means slot.
Claim 16
Dependent Claim
81 words
A control means as set forth in claim 9 wherein said arcuate housing comprises first and second members, said first member including said actuator and said second member includes a support member spaced apart from said actuator, each of said actuator and support including detent mounting means having an aligned first slot and each of said actuator and support including an aligned second slot, said lift pin positioned between said first slots and said detent pin being positioned between second slots.
Claim 17
Dependent Claim
29 words
A control means as set forth in claim 12 wherein said detent mounting means extend at least to the outer radius of the arcuate opening in said quadrant plate.
Claim 18
Dependent Claim
22 words
A control means as set forth in claim 13 wherein said actuator includes a plurality of receiving means lying in an arc.
Claim 19
Dependent Claim
84 words
A control means as set forth in claim 14 wherein said housing includes an extension having an arcuate portion having a radius slightly larger than the radius of the arc along which said receiving means of the actuator are positioned, said extension being spaced apart from and substantially overlying said actuator and having at least one slot extending from said arcuate portion radially inwardly to a position less than the radius of said arc whereby said receiving means are selectively alignable with said slot.
Claim 20
Dependent Claim
174 words
A transmission control comprising a. a housing having an opening therein b. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in the housing and a lever actuator having at least one detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a transmission to be controlled, and an arcuate pivot means positioned between said lever arm and actuator and extending into and abutting the periphery of said opening for pivotally mounting said control lever to said housing; c. a quadrant plate mounted to said housing and having a substantially arcuate opening including a plurality of detents in the periphery of said opening; d. a detent pin mounted in said mounting means and adapted to selectively engage one of said detents and travel in said arcuate opening; and e. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into or out of engagement with a detent.
Claim 21
Dependent Claim
174 words
A transmission control comprising a. a housing having an opening therein b. a control lever pivotally mounted to said housing and including a lever arm extending through the opening in the housing and a lever actuator having at least one detent pin and at least one receiving means adapted to receive means for transferring motion from said actuator to a transmission to be controlled, and an arcuate pivot means positioned between said lever arm and actuator and extending into and abutting the periphery of said opening for pivotally mounting said control lever to said housing; c. a quadrant plate mounted to said housing and having a substantially arcuate opening including a plurality of detents in the periphery of said opening; d. a detent pin mounted in said mounting means and adapted to selectively engage one of said detents and travel in said arcuate opening; and e. a lock-out means movable with said control lever and operably connected to said detent pin to move said detent pin into or out of engagement with a detent.
Claim 22
Dependent Claim
22 words
A transmission control as set forth in claim 16 wherein said quadrant plate includes a substantially arcuate opening having an enclosed periphery.
Claim 23
Dependent Claim
38 words
A transmission control as set forth in claim 16 wherein at least one of said detents include a ramped periphery to permit said detent pin to move out of said detent by movement of only said lever control.
Claim 24
Dependent Claim
61 words
A transmission control as set forth in claim 16 wherein said housing includes an extension positioned over and spaced apart from said receiving means of said actuator member, said extension including at least one slot extending from its outer edge to a position overlying an arc through which said receiving means are adapted to travel and alignable with said receiving means.
Claim 25
Dependent Claim
28 words
A transmission control as set forth in claim 17 wherein said quadrant plate includes at least a pair of opposing detents positioned in the periphery of said opening.
Claim 26
Dependent Claim
65 words
A transmission control as set forth in claim 19 including a means for transferring motion between said actuator member and a transmission to be controlled, said transfer means comprising a rod having an end portion normal to the center line thereof, said end portion being rotatably positioned in one of said receiving means and said rod being positioned between said actuator and said housing extension.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-11-20 | 1982-05-22 | 1982-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-20 | 1986-05-22 | 1986-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-20 | 1990-05-22 | 1990-11-21 | $7700.00 | Window Closed / Lapsed |