Patent US4596436A successfully refreshed from Google Patents.
US4596436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector housing assembly comprising housing frame containing housing modules
Assignee: AMP Deutschland GmbH
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Filing: 1985-03-25
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Granted: 1986-06-24
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Expires: 2005-03-25
Abstract
Abstract Electrical connector housing assembly 2 comprises a frame 26 which contains a plurality of individual housing modules 28, 30, 32 which are received in openings 34, 35 in the frame. The modules each have contact-receiving cavities 46, 70 in which contact terminals are positioned. For each module, a single key 62, 88 is provided which extends through the housing frame 26 and through the housing modules 28, 30, 32. The key 62, 88 serves to secure the module to the frame and to positively retain the individual terminals in their cavities in the modules.
Inventors
- 👤 Rudolf E. Kraemer
- 👤 Werner Moritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:52
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/64; H01R13/62; H01R13/639
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
242 words
An electrical connector housing assembly of the type comprising a housing frame and at least one housing module of insulating material contained in the frame, the housing assembly having a mating face, a rear face which is directed oppositely with respect to the mating face, and external wall portions which extend from the mating face to the rear face, the external wall portions comprising oppositely facing first and second frame sidewalls and oppositely facing frame endwalls, at least one module-receiving opening extending through the housing frame from the rear face to the mating face, a housing module inserted into the opening, the module having a module mating face, a module rear face and module external wall portions, at least two contact-receiving cavities extending through the module from the module rear face to the module mating face, and a contact terminal in each of the cavities, the connector housing assembly being characterized in that: a removable locking key extends through the external wall portions of the frame, into the module-receiving opening, through the module, and through the contact-receiving cavities in the module, the locking key and the module having opposed module-retaining surface portions which prevent removal of the module from the frame, the locking key and the terminals having opposed contact-retaining surface portions which prevent removal of the terminals from the terminal-receiving cavities whereby the terminals are retained in the cavities and the module is retained in the frame by the locking key.
Claim 2
Dependent Claim
242 words
An electrical connector housing assembly of the type comprising a housing frame and at least one housing module of insulating material contained in the frame, the housing assembly having a mating face, a rear face which is directed oppositely with respect to the mating face, and external wall portions which extend from the mating face to the rear face, the external wall portions comprising oppositely facing first and second frame sidewalls and oppositely facing frame endwalls, at least one module-receiving opening extending through the housing frame from the rear face to the mating face, a housing module inserted into the opening, the module having a module mating face, a module rear face and module external wall portions, at least two contact-receiving cavities extending through the module from the module rear face to the module mating face, and a contact terminal in each of the cavities, the connector housing assembly being characterized in that: a removable locking key extends through the external wall portions of the frame, into the module-receiving opening, through the module, and through the contact-receiving cavities in the module, the locking key and the module having opposed module-retaining surface portions which prevent removal of the module from the frame, the locking key and the terminals having opposed contact-retaining surface portions which prevent removal of the terminals from the terminal-receiving cavities whereby the terminals are retained in the cavities and the module is retained in the frame by the locking key.
Claim 3
Dependent Claim
26 words
An electrical connector housing assembly as set forth in claim 1 characterized in that the locking key extends into the frame from the first frame sidewall.
Claim 4
Dependent Claim
39 words
An electrical connector housing assembly as set forth in claim 1 characterized in that a plurality of module-receiving openings extend through the frame, the module-receiving openings being in side-by-side relationship in a row which is between the frame endwalls.
Claim 5
Dependent Claim
38 words
An electrical connector housing assembly as set forth in claim 3 characterized in that a locking key is provided for each of the module-receiving openings, the locking keys extending into the frame from one of the frame sidewalls.
Claim 6
Dependent Claim
42 words
An electrical connector housing assembly as set forth in claim 1 characterized in that the module has internal wall portions which are between the contact-receiving cavities, the locking key extending through the internal wall portions and projecting into each of the cavities.
Claim 7
Dependent Claim
34 words
An electrical connector housing assembly as set forth in claim 5 characterized in that the frame has a plurality of module-receiving openings extending therethrough, and a module is contained in each of the openings.
Claim 8
Dependent Claim
29 words
An electrical connector assembly as set forth in claim 6 characterized in that the module-receiving openings are in side-by-side relationship in a row which is between the frame endwalls.
Claim 9
Dependent Claim
39 words
An electrical connector assembly as set forth in claim 7 characterized in that a locking key is provided for each of the modules and module-receiving openings, the locking keys extending into the frame from one of the frame sidewalls.
Claim 10
Dependent Claim
40 words
An electrical connector assembly as set forth in claim 1 characterized in that two modules are contained in the module-receiving opeing, the locking key extending through both of the modules and through the contact-receiving cavities in both of the modules.
Claim 11
Dependent Claim
38 words
An electrical connector housing assembly as set forth in claim 9 characterized in that the two modules have opposed module walls, the locking key extending through the opposed module walls and projecting into the cavities in both modules.
Claim 12
Dependent Claim
35 words
An electrical connector housing assembly as set forth in claim 10 characterized in that the frame has a plurality of module-receiving openings extending therethrough, and two modules are contained in each of the module-receiving openings.
Claim 13
Dependent Claim
40 words
An electrical connector housing assembly as set forth in claim 13 characterized in that a locking key is provided for the two modules in each module-receiving opening, the locking keys extending into the frame from one of the frame sidewalls.
Claim 14
Dependent Claim
36 words
An electrical connector housing assembly as set forth in claim 3 characterized in that the modules and the frame have integral positioning keys and keyways for positioning each of the modules in a predetermined module-receiving opening.
Claim 15
Dependent Claim
35 words
An electrical connector housing assembly as set forth in claim 9 characterized in that the modules and frame have integral positioning keys and keyways for positioning each of the modules in a predetermined module-receiving opening.
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) | 1989-06-23 | 1989-12-23 | 1990-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-23 | 1993-12-23 | 1994-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-23 | 1997-12-23 | 1998-06-24 | $7700.00 | Window Closed / Lapsed |