US4634206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for inserting a flat cable
Assignee: Harting Electric Stiftung and Co KG
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Filing: 1985-09-04
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Granted: 1987-01-06
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Expires: 2005-09-04
Abstract
Abstract The invention refers to an apparatus for inserting a flat cable into a housing, which ensures safeguarding the cable or the cable connections on the inside of the housing against tensile stress. The apparatus is to a large extent adapted to the measurements of the flat cable (width/thickness) and also offers sufficient protection in preventing foreign material from entering into the inside of the housing. For this purpose, the housing is provided with a frame-shaped mounting part (1, 102) which has posts (14, 106) arranged on opposite sides. In the bottom area of the mounting part there is provided a cable passage (23, 104) facing towards the inside space of the housing, and in the mounting part there is provided a groove (22, 103) with rim-side shoulders (10, 105) for an insertable, elastic seal (2, 110). The seal is provided with a passage opening (28, 122) corresponding to the shape of the cross-section of the flat cable (9, 109). By interfacing the flat cable, tensile stress relief clamps (4,5; 116,117) can be bolted together with the posts (14, 106) of the mounting part. The mounting part can be embodied as a separate component which can be screwed in front of a wall opening or a housing opening, or it can also be embodied in one piece together with the housing, for instance, a connector housing.
Inventors
- 👤 Dietmar Harting
- 👤 Hans Nagel
- 👤 Gunter Piewitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:05
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/58; H01R13/595; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; H02G3/0625; H02G3/0683; H02G3/22
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
130 words
Apparatus for securing a flat cable means into an opening in a connector housing, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting-part means and said connector housing being integrally formed as one part, said mounting part means having posts on opposite sides of said opening, said mounting-part means having a rim-shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, and stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means.
Claim 2
Dependent Claim
130 words
Apparatus for securing a flat cable means into an opening in a connector housing, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting-part means and said connector housing being integrally formed as one part, said mounting part means having posts on opposite sides of said opening, said mounting-part means having a rim-shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, and stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means.
Claim 3
Dependent Claim
31 words
Apparatus according to claim 1, wherein said connector housing has a passage through which said flat cable means passes, said passage being generally aligned with said opening in said mounting-part means.
Claim 4
Dependent Claim
49 words
Apparatus according to claim 1, wherein said opening in said mounting-part means has a configuration corresponding to the cross section configuration of said flat cable means, said opening in said resilient seal means having a configuration corresponding to the cross section configuration of said opening in said mounting-part means.
Claim 5
Dependent Claim
15 words
Apparatus according to claim 1, wherein said flat cable means comprises a single cable element.
Claim 6
Dependent Claim
20 words
Apparatus according to claim 1, wherein said flat cable means comprises a plurality of cable elements superimposed on one another.
Claim 7
Dependent Claim
141 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting part means having posts on opposite sides of said opening, said mounting-part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, said stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means, said stress-relief clamp means comprising two clamp members and fastening means for fastening said two clamp members to each other and to said posts.
Claim 8
Dependent Claim
141 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting part means having posts on opposite sides of said opening, said mounting-part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, said stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means, said stress-relief clamp means comprising two clamp members and fastening means for fastening said two clamp members to each other and to said posts.
Claim 9
Dependent Claim
33 words
Apparatus according to claim 6, wherein said structure is a connector housing, said connector housing and said mounting-part means being separate parts, and fastening means fastening said mounting-part means to said connector housing.
Claim 10
Dependent Claim
30 words
Apparatus according to claim 7, further comprising sealing ring means providing a seal between said mounting-part means and said connector housing, said sealing ring means encircling said flat cable means.
Claim 11
Dependent Claim
37 words
Apparatus according to claim 6, wherein at least one of said clamp members has a rounded rib portion extending generally transversely of the longitudinal extent of said flat cable means and which engages said flat cable means.
Claim 12
Dependent Claim
78 words
Apparatus according to claim 9, wherein the other of said clamp members has two rounded rib portions extending generally transversely of the longitudinal extent of said flat cable means, said two rounded rib portions being spaced from one another, said rounded rib portion of said one clamp member being disposed between said two spaced rib portions on said other clamp member when said two clamp members are clampingly fastened by said fastening means about said flat cable means.
Claim 13
Dependent Claim
15 words
Apparatus according to claim 6, wherein said flat cable means comprises a single cable element.
Claim 14
Dependent Claim
20 words
Apparatus according to claim 6, wherein said flat cable means comprises a plurality of cable elements superimposed on one another.
Claim 15
Dependent Claim
179 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting-part means having posts on opposite sides of said opening, said mounting part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means, pressure plate means having a cable passage through which said flat cable means passes, said pressure plate means being disposed juxtaposed to said resilient seal means and having a protruding part engaging said resilient seal means, and pressure plate fastening means for fastening said pressure plate means to said mounting-part means such that said protruding part applies pressure against said resilient seal means.
Claim 16
Dependent Claim
179 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through which said flat cable means passes, said mounting-part means having posts on opposite sides of said opening, said mounting part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross sectional configuration of said flat cable means, stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means, pressure plate means having a cable passage through which said flat cable means passes, said pressure plate means being disposed juxtaposed to said resilient seal means and having a protruding part engaging said resilient seal means, and pressure plate fastening means for fastening said pressure plate means to said mounting-part means such that said protruding part applies pressure against said resilient seal means.
Claim 17
Dependent Claim
74 words
Apparatus according to claim 13, wherein said rim shoulder-groove has an outer wall, said resilient seal means comprising a resilient member having an outer edge with a configuration corresponding generally to the configuration of said outer wall such that said outer wall precludes said resilient member from expanding outwardly as said pressure plate means applies pressure against said resilient seal means, whereby said resilient member tends to expand inwardly against said flat cable means.
Claim 18
Dependent Claim
33 words
Apparatus according to claim 13, wherein said structure is a connector housing, said connector housing and said mounting-part means being separate parts, and fastening means fastening said mounting-part means to said connector housing.
Claim 19
Dependent Claim
30 words
Apparatus according to claim 15 further comprising sealing ring means providing a seal between said mounting-part means and said connector housing, said sealing ring means encircling said flat cable means.
Claim 20
Dependent Claim
15 words
Apparatus according to claim 13, wherein said flat cable means comprises a single cable element.
Claim 21
Dependent Claim
20 words
Apparatus according to claim 13, wherein said flat cable means comprises a plurality of cable elements superimposed on one another.
Claim 22
Dependent Claim
150 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through wich said flat cable means passes, said mounting-part means having posts on opposite sides of said opening, said mounting-part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross-sectional configuration of said flat cable means, a bending-resistant pressure disk provided on at least one side of said resilient seal means, said disk having an opening having a configuration corresponding to the configuration of said opening in said resilient seal means, and stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means.
Claim 23
Dependent Claim
150 words
Apparatus for securing a flat cable means into an opening in a structure, comprising a mounting-part means having an opening through wich said flat cable means passes, said mounting-part means having posts on opposite sides of said opening, said mounting-part means having a rim shoulder-groove disposed about said opening, a resilient seal means disposed in said rim shoulder-groove, said resilient seal means having an opening with a configuration corresponding generally to the cross-sectional configuration of said flat cable means, a bending-resistant pressure disk provided on at least one side of said resilient seal means, said disk having an opening having a configuration corresponding to the configuration of said opening in said resilient seal means, and stress-relief clamp means secured to said posts and disposed above said flat cable means to engage and secure said flat cable means as said resilient seal means effects a seal about said flat cable means.
Claim 24
Dependent Claim
39 words
Apparatus according to claim 19, wherein there are two of said disks with one disk being disposed on one side of said resilient seal means and the other disk being on an opposite side of said resilient seal means.
Claim 25
Dependent Claim
33 words
Apparatus according to claim 19, wherein said structure is a connector housing, said connector housing and said mounting-part means being separate parts, and fastening means fastening said mounting-part means to said connector housing.
Claim 26
Dependent Claim
30 words
Apparatus according to claim 21 further comprising sealing ring means providing a seal between said mounting-part means and said connector housing, said sealing ring means encircling said flat cable means.
Claim 27
Dependent Claim
15 words
Apparatus according to claim 19, wherein said flat cable means comprises a single cable element.
Claim 28
Dependent Claim
20 words
Apparatus according to claim 19, wherein said flat cable means comprises a plurality of cable elements superimposed on one another.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-01-05 | 1990-07-07 | 1991-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-05 | 1994-07-07 | 1995-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-05 | 1998-07-07 | 1999-01-06 | $7700.00 | Window Closed / Lapsed |