Patent US6322387B2 successfully refreshed from Google Patents.
US6322387B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latching connector assembly
Assignee: Tyco Electronics Japan GK
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Filing: 2000-12-14
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Granted: 2001-11-27
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Expires: 2020-12-14
Abstract
Abstract The present invention provides a plug 2 and receptacle 100 each having shells 6,104. When the connectors 2,100 are engaged, the shell 104 of the receptacle 100 slides in contact with the shell 6 of the plug 2. The steps 152 of the shell 104 are positioned beneath the steps 14 of the shell 6, so that openings 118 and 34 formed in the respective steps 152 and 14 are aligned with each other when the connectors are completely engaged with each other. During the process of engagement, the claws 32 of the latching arms 10 move along the steps 152, advance into the openings 118 by the action of the plate springs 47, to latch the plug and receptacle together. To disengage, the release sections of the latching arms 10 are pressed whereupon the engaging members 30 open so that the claws 32 exit the openings 118.
Inventors
- 👤 Takahiro Kawamae
- 👤 Shuji Kajinuma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:29
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/627; H01R13/6275; H01R13/639
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
82 words
An electrical connector system having a plug and receptacle, each of the plug and receptacle having a shell disposed inside a housing, the connector system comprising: a latch arm disposed substantially outside the plug shell, the latch arm having an engaging member extending through a first opening into the inside of the plug shell; a second opening formed in the receptacle shell along a step, the second opening receiving and latching with the engaging member when the plug and receptacle are mated.
Claim 2
Dependent Claim
82 words
An electrical connector system having a plug and receptacle, each of the plug and receptacle having a shell disposed inside a housing, the connector system comprising: a latch arm disposed substantially outside the plug shell, the latch arm having an engaging member extending through a first opening into the inside of the plug shell; a second opening formed in the receptacle shell along a step, the second opening receiving and latching with the engaging member when the plug and receptacle are mated.
Claim 3
Dependent Claim
18 words
The electrical connector system of claim 1 wherein the plug shell is closed by upper and lower halves.
Claim 4
Dependent Claim
28 words
The electrical connector system of claim 2 wherein the lower half of the plug shell comprises a base and a pair of side walls extending from the base.
Claim 5
Dependent Claim
21 words
The electrical connector system of claim 3 wherein the plug shell further comprises a closed front section extending from the base.
Claim 6
Dependent Claim
26 words
The electrical connector system of claim 4 wherein a step is formed in the closed front section and the second opening is disposed on the step.
Claim 7
Dependent Claim
23 words
The electrical connector system of claim 5 wherein the second opening extends through two substantially perpendicular portions of the closed front section step.
Claim 8
Dependent Claim
25 words
The electrical connector system of claim 5 wherein the plug shell further comprises an extension extending from the base to engage the closed front section.
Claim 9
Dependent Claim
20 words
The electrical connector system of claim 1 wherein the second opening extends through two substantially perpendicular portions of the step.
Claim 10
Dependent Claim
34 words
The electrical connector system of claim 1 wherein the latch arm is pivotally connected to the housing such that an inward force applied to a rear end causes outward motion of the engaging member.
Claim 11
Dependent Claim
18 words
The electrical connector system of claim 9 wherein the receptacle shell enters into the plug shell during mating.
Claim 12
Dependent Claim
20 words
The electrical connector system of claim 10 wherein the first and second openings are in alignment in a mated position.
Claim 13
Dependent Claim
27 words
The electrical connector system of claim 11 wherein the engaging member of the latch arm pivots into the aligned openings to latch the plug and receptacle together.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-11-26 | 2005-05-28 | 2005-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-11-26 | 2009-05-28 | 2009-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-11-26 | 2013-05-28 | 2013-11-27 | $7700.00 | Window Closed / Lapsed |