US5820398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector having additional locking
Assignee: FCI SA
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Filing: 1997-03-11
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Granted: 1998-10-13
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Expires: 2017-03-11
Abstract
Abstract This invention relates to a connector having a two-part casing (1, 2) whose parts are adapted to be plugged together, the first casing part (1) engaging at least to some extent by way of a collar (3) around the second casing part (2) in the plugged-together position; and an additional latchable locking means (4, 5) disposed on the two casing parts (1, 2). The additional locking means comprises: a catch projection (4) disposed on the collar surface (3); a locking arm (5) secured to the second casing part (2) and co-operating with the catch projection (4), and a slide (7) as a means for securing the locking arm, the slide (7) being movable on the locking arm (5) lengthwise thereof and prolonging the locking arm (5) into an advanced position until the locking arm engages in a stirrup (6) disposed on the collar (3) after the catch projection (4) as seen from the locking arm (5).
Inventors
- 👤 Waldemar Stabroth
- 👤 Wolfgang Hoschek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/627; H01R13/6271; H01R13/6272; H01R13/639
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
190 words
A connector having a two part casing comprising first and second casing parts adapted to be plugged together, the first casing part engaging at least to some extent by way of a collar around the second casing part in a plugged-together position, and an additional latchable locking means disposed on the two casing parts, wherein the additional locking means comprises: (a) a first catch projection disposed on a surface of said collar; (b) a locking arm secured to the second casing part and cooperating with said first catch projection; and (c) a slide having a shroud for substantially entirely covering said locking arm as a means for securing the locking arm, the slide being mounted on the locking arm and being movable on the locking arm longitudinally thereof and extending the locking arm into an advanced position until the slide engages a stirrup located on the second casing part downstream of the first catch projection, whereby the slide abuts under the stirrup so as to retain the locking arm on the fist catch projection; (d) said slide and said locking arm being interconnected by way of grooves in said shroud.
Claim 2
Dependent Claim
190 words
A connector having a two part casing comprising first and second casing parts adapted to be plugged together, the first casing part engaging at least to some extent by way of a collar around the second casing part in a plugged-together position, and an additional latchable locking means disposed on the two casing parts, wherein the additional locking means comprises: (a) a first catch projection disposed on a surface of said collar; (b) a locking arm secured to the second casing part and cooperating with said first catch projection; and (c) a slide having a shroud for substantially entirely covering said locking arm as a means for securing the locking arm, the slide being mounted on the locking arm and being movable on the locking arm longitudinally thereof and extending the locking arm into an advanced position until the slide engages a stirrup located on the second casing part downstream of the first catch projection, whereby the slide abuts under the stirrup so as to retain the locking arm on the fist catch projection; (d) said slide and said locking arm being interconnected by way of grooves in said shroud.
Claim 3
Dependent Claim
50 words
A connector according to claim 1, wherein, in a withdrawn position of the slide, a rear end projects so far beyond a rear end of the locking arm that depressing said rear slide end causes the locking arm to release from the catch projection on the surface of said collar.
Claim 4
Dependent Claim
42 words
A connector according to claim 2, wherein a rear portion of the locking arm comprises a blocking element positioned on the second casing part below the rear end of the slide, and prevents the locking arm from releasing from the catch projection.
Claim 5
Dependent Claim
38 words
A connector according to claim 1, wherein the slide (7) has a tip and is of a length such that in its forward position, said tip projects beyond the stirrup (6) so that said tip (12) is visible.
Claim 6
Dependent Claim
31 words
A connector according to claim 1, wherein in the event of incomplete latching, the catch projection (4) and the locking arm (5) slide off one another and release the plug connection.
Claim 7
Dependent Claim
50 words
A connector according to claim 1, including a short-circuit bridge (15) having resilient tongues which extend inclinedly and in a ramp-like manner from the front of the first casing part (1) towards plug pins and which short-circuits the same in the event of incomplete latching of the additional locking means.
Claim 8
Dependent Claim
50 words
A connector according to claim 1, including a second catch projection disposed on the locking arm and an abutment projection disposed on an inside of the slide, wherein movement of said second catch projection and said abutment projection into abutment with one another delimits a rear position of said slide.
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) | 2001-10-12 | 2002-04-13 | 2002-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-10-12 | 2006-04-13 | 2006-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-10-12 | 2010-04-13 | 2010-10-13 | $7700.00 | Window Closed / Lapsed |