Patent DE892582C successfully refreshed from Google Patents.
US4223370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pluggable miniature relay
Assignee: ITT Inc
•
Filing: 1978-02-10
•
Granted: 1980-09-16
•
Expires: 1998-02-10
Abstract
Abstract Pluggable miniature relay comprising a plug-in socket connector; the base of which has a complementary configuration to that of the base of the relay. Two walls of the connector ensure the housing of the contact springs which are soldered by an end on the mounting support (printed circuit board) and set up by the other end the electric contact with the relay electrodes. The other two walls have locking studs which home in the recesses of the relay cover, when the relay is plugged-in on the socket connector, and hold it locked on the latter.
Inventors
- 👤 Eugene M. Quere
- 👤 Pierre M. Le Rolland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:12
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/02; H01H50/04; H01H50/041; H01H50/042; H01H50/14
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
92 words
A pluggable miniature relay comprising: a plug-in socket connector containing a housing having a support which receives electromechanical relay means and said support enclosed by a protecting cover, wherein said plug-in socket connector includes walls having electrical contacts mating with contacts of the relay means and, means anchoring said support to said cover, the base of said socket connector having a configuration in the same plane as the base of said relay support such that a portion of the relay support thickness is substantially identical with the thickness of said socket connector.
Claim 2
Dependent Claim
92 words
A pluggable miniature relay comprising: a plug-in socket connector containing a housing having a support which receives electromechanical relay means and said support enclosed by a protecting cover, wherein said plug-in socket connector includes walls having electrical contacts mating with contacts of the relay means and, means anchoring said support to said cover, the base of said socket connector having a configuration in the same plane as the base of said relay support such that a portion of the relay support thickness is substantially identical with the thickness of said socket connector.
Claim 3
Dependent Claim
70 words
A pluggable miniature relay according to claim 1, wherein the base of the socket connector comprises one or more openings having shapes and dimensions respectively corresponding to the shapes and dimensions of the corresponding protruding parts of the base of the relay support, and wherein the complementary recesses of the protruding parts of the support base correspond in shape to the solid parts comprising the base of the socket connector.
Claim 4
Dependent Claim
73 words
A pluggable miniature relay according to claim 2, wherein the thickness of the protruding parts of the base of the relay support are equal to the thickness of the solid parts comprising the base of the socket connector, such that the base of the relay support is on the same plane as the base of the socket connector such that the thickness of the said relay support is substantially identical to said connector.
Claim 5
Dependent Claim
69 words
A pluggable miniature relay according to claim 1, further including an electrical contact wherein two of the walls of the socket connector comprise recess means for receiving and holding said electric contact, to provide a passage towards the base of the socket connector for the part of said electrical contact having an end to be soldered on the connecting support, while having another end of said electrical contact flexible.
Claim 6
Dependent Claim
82 words
A pluggable miniature relay according to claim 4, wherein said electrical contact of the pluggable relay protrude from the relay and have a generally triangular shape determining a bevelled part which cooperates with said flexible end of said socket connector contact; the bevelled part of each relay contact pushing progressively said flexible end of each socket connector contact as the relay is placed on the socket, such that the resulting contact pressure is maximal when the relay is in the locked position.
Claim 7
Dependent Claim
89 words
A pluggable relay according to claim 1, wherein the means of locking the relay support on the plug-in socket connector comprise an anchoring stud having a bevelled face disposed on each of the two walls of the socket connector, a stud guiding recess in each of the two corresponding walls of the relay support and a recess for anchoring the stud in each of the two corresponding sides of the cover, such that progressive and flexible bending of the socket connector walls supporting the anchoring studs occurs during plugging-in.
References Cited (Backward Citations)
US3353173A
Cited
US3737729A
Cited
US3949276A
Cited
US4002955A
Cited
US4125887A
Cited
US4080032A
Cited
US4130327A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-09-16 | 1984-03-17 | 1984-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-16 | 1988-03-17 | 1988-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-16 | 1992-03-17 | 1992-09-16 | $7700.00 | Window Closed / Lapsed |