US5695359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zero insertion force electrical connector for flat cable
Assignee: Molex LLC
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Filing: 1996-02-20
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Granted: 1997-12-09
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Expires: 2016-02-20
Abstract
Abstract A zero force electrical connector is adapted for terminating a flat cable. The connector includes a dielectric housing mounting a plurality of conductive terminals. The housing has a first end adapted for receiving the flat cable in engagement with the terminals, a rear end and opposite sides. An actuator is mounted to the housing for movement between a first position allowing free insertion of the cable into engagement with the terminals and a second position biasing the cable against the terminals. Complementary interengaging stops are provided between the housing and the actuator near the rear end of the housing for limiting rotation of the actuator relative to the housing in a first direction. Complementary interengaging latches are provided between the housing and the actuator near the front end of the housing for preventing rotation of the actuator relative to the housing in a second direction opposite the first direction.
Inventors
- 👤 Mitsuo Fujikura
- 👤 Minoru Fukushima
- 👤 Shinsuke Kunishi
- 👤 Masashi Seto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:21
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/77; H01R12/79; H01R12/82; H01R12/85; H01R12/88
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
182 words
A zero insertion force electrical connector for a flat cable, comprising: a dielectric housing mounting a plurality of conductive terminals, the housing having a front end adapted for receiving the flat cable in engagement with the terminals, a rear end and opposite sides; an actuator mounted to the housing for movement between a first position allowing free insertion of the flat cable into engagement with the terminals and a second position biasing the cable against the terminals; complementary interengaging mounting means between the housing and the actuator at the opposite sides of the housing intermediate the front and rear ends thereof; complementary interengaging stop means between the housing and the actuator near the rear end of the housing for limiting rotation of the actuator relative to the housing; complementary interengaging latch means between the housing and the actuator near the front end of the housing for preventing rotation of the actuator relative to the housing from said second position back to said first position; and, mounting arms at opposite sides of said actuator having said mounting means and said stop means thereon.
Claim 2
Dependent Claim
182 words
A zero insertion force electrical connector for a flat cable, comprising: a dielectric housing mounting a plurality of conductive terminals, the housing having a front end adapted for receiving the flat cable in engagement with the terminals, a rear end and opposite sides; an actuator mounted to the housing for movement between a first position allowing free insertion of the flat cable into engagement with the terminals and a second position biasing the cable against the terminals; complementary interengaging mounting means between the housing and the actuator at the opposite sides of the housing intermediate the front and rear ends thereof; complementary interengaging stop means between the housing and the actuator near the rear end of the housing for limiting rotation of the actuator relative to the housing; complementary interengaging latch means between the housing and the actuator near the front end of the housing for preventing rotation of the actuator relative to the housing from said second position back to said first position; and, mounting arms at opposite sides of said actuator having said mounting means and said stop means thereon.
Claim 3
Dependent Claim
36 words
The zero insertion force electrical connector of claim 1 wherein said complementary interengaging stop means are adapted to stop rotation of the actuator relative to the housing beyond said first position away from said second position.
Claim 4
Dependent Claim
36 words
The zero insertion force electrical connector of claim 1 wherein said complementary interengaging latch means are adapted to prevent rotation of the actuator relative to the housing from said second position back to said first position.
Claim 5
Dependent Claim
34 words
The zero insertion force electrical connector of claim 1 wherein said mounting means further provides generally linear movement of the actuator relative to the housing from said second position to a third, final position.
Claim 6
Dependent Claim
38 words
The zero insertion force electrical connecter of claim 4 wherein said stop means being engageable when the actuator is in its third, final position to stop rotation of the actuator relative to the housing beyond said second position.
Claim 7
Dependent Claim
27 words
The zero insertion force electrical connector of claim 1 wherein said arms are generally J-shaped with said stop means being on the distal end of the J-shape.
Claim 8
Dependent Claim
37 words
The zero insertion force electrical connector of claim 1, including complementary interengaging support means between the housing and the actuator at a rear end of the actuator intermediate opposite sides thereof to prevent bending of the actuator.
Claim 9
Dependent Claim
40 words
The zero insertion force electrical connector of claim 1 wherein said actuator, in said first position, is disposed generally perpendicular to the plane of the flat cable to allow visual inspection of the engagement of the cable and the terminals.
Claim 10
Dependent Claim
39 words
The zero insertion force electrical connector of claim 1 wherein said complementary interengaging latch means includes a pair of L-shaped latch arms at opposite sides of the actuator for engaging latch projections at opposite sides of the dielectric housing.
Claim 11
Dependent Claim
35 words
The zero insertion force electrical connector of claim 9 wherein said latch projections on opposite sides of the housing also are generally L-shaped but smaller than the L-shaped latch arms for nesting within the arms.
References Cited (Backward Citations)
US4477137A
Cited
US4630874A
Cited
US4639063A
Cited
US4936792A
Cited
US4944690A
Cited
JPH0286080A
Cited
JPH0461883A
Cited
JPH03163771A
Cited
EP0618643A2
Cited
EP0619624A2
Cited
JPH0722129A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-12-08 | 2001-06-09 | 2001-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-12-08 | 2005-06-09 | 2005-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-12-08 | 2009-06-09 | 2009-12-09 | $7700.00 | Window Closed / Lapsed |