US3974347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Switch assembly having rotatable, pivoted or slidable actuator and diode structure mounted between actuator contacts
Assignee: TE Connectivity Corp
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Filing: 1975-03-10
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Granted: 1976-08-10
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Expires: 1995-03-10
Abstract
Abstract A manually actuated switch includes a pair of terminals forming switch poles and a knob which is manually actuated to complete or interrupt an electrical circuit across the poles. A pair of spaced contacts are embedded in the knob and resiliently grip therebetween a diode which controls current direction of the completed circuit.
Inventors
- 👤 Joseph Larue Lockard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:06
CPC Classifications
H; H01; H01H; H01H15/00; H01H15/005; H01H11/00; H01H11/0056; H01H23/00; H01H23/006; H01H9/00; H01H9/02; H01H9/0271
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
113 words
A diode switch, comprising: a housing, a pair of spaced terminals mounted in said housing and depending therefrom to provide electrical leads, a switch operator displaceably mounted on said housing, a first contact on said operator engaging one of said terminals, a second contact on said operator removably engageable on the other of said terminals and having a projecting resilient beam portion, a diode permanently press fit between said beam portion and said first contact to complete an electrical circuit through said terminals and said first and second contacts and said diode, said switch operator being displaceable to disengage said second contact from a corresponding one of said terminals to interrupt said circuit.
Claim 2
Dependent Claim
113 words
A diode switch, comprising: a housing, a pair of spaced terminals mounted in said housing and depending therefrom to provide electrical leads, a switch operator displaceably mounted on said housing, a first contact on said operator engaging one of said terminals, a second contact on said operator removably engageable on the other of said terminals and having a projecting resilient beam portion, a diode permanently press fit between said beam portion and said first contact to complete an electrical circuit through said terminals and said first and second contacts and said diode, said switch operator being displaceable to disengage said second contact from a corresponding one of said terminals to interrupt said circuit.
Claim 3
Dependent Claim
16 words
The structure as recited in claim 1, wherein, said operator is rotatably mounted on said housing.
Claim 4
Dependent Claim
16 words
The structure as recited in claim 1, wherein, said operator is slidably mounted on said housing.
Claim 5
Dependent Claim
16 words
The structure as recited in claim 1, wherein, said operator is pivotably mounted on said housing.
Claim 6
Dependent Claim
21 words
The structure as recited in claim 1 and further including means adhered to said diode securing said diode to said contact.
Claim 7
Dependent Claim
138 words
A diode switch, comprising: a housing, a pair of spaced terminals mounted in said housing and depending therefrom to provide electrical leads, a switch operator displaceably mounted on said housing, a first contact on said operator engaging one of said terminals, a second contact on said operator, a diode permanently press fit between said first contact and said second contact completing an electrical circuit across said first contact and said second contact and through said diode, said second contact removably engageable directly on the other of said terminals without interposing said diode therebetween, thereby completing an electrical circuit through said first and second contacts through said diode and through corresponding ones of said terminals, and said switch operator being displaceable to disengage at least said second contact from a corresponding one of said terminals to interrupt said circuit.
Claim 8
Dependent Claim
138 words
A diode switch, comprising: a housing, a pair of spaced terminals mounted in said housing and depending therefrom to provide electrical leads, a switch operator displaceably mounted on said housing, a first contact on said operator engaging one of said terminals, a second contact on said operator, a diode permanently press fit between said first contact and said second contact completing an electrical circuit across said first contact and said second contact and through said diode, said second contact removably engageable directly on the other of said terminals without interposing said diode therebetween, thereby completing an electrical circuit through said first and second contacts through said diode and through corresponding ones of said terminals, and said switch operator being displaceable to disengage at least said second contact from a corresponding one of said terminals to interrupt said circuit.
Claim 9
Dependent Claim
30 words
The structure as recited in claim 6, wherein, said contacts have C-shaped portions to resist collapse thereof and said C-shaped portions are compressibly engaged on opposite sides of said diode.
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-10 | 1980-02-09 | 1980-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-10 | 1984-02-09 | 1984-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-10 | 1988-02-09 | 1988-08-10 | $7700.00 | Window Closed / Lapsed |