US4610564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for guiding and locking the coupling of a connector
Assignee: DEUTSCH Cie
•
Filing: 1984-10-03
•
Granted: 1986-09-09
•
Expires: 2004-10-03
Abstract
Abstract The device for guiding and locking the coupling of the connector includes a guidance column 3 having a locking notch 5 cooperating with a cylindrical roller 6 urged by a leaf spring 7 borne by a sliding member 8.
Inventors
- 👤 Patrick Vantouroux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:23
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; F; F16; F16B; F16B2200/00; F16B2200/69; H01R13/627; H01R13/6276; H01R13/629; H01R13/631; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17171; Y10T279/17188; Y10T279/17196; Y10T403/00; Y10T403/60; Y10T403/602; Y10T403/604
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
198 words
A device for guiding and locking first and second mating parts of a connector, comprising: a guidance column attached to and extending outwardly from said first connector part, said column having a notch therein, said notch being spaced a predetermined distance from the end of said column; a guidance column receiver integral with said second connector part, said receiver having a recess shaped and having an axial orientation so as to cooperate with said column in closely fitting relationship; a resiliently biased cylindrical roller in a slot located in a wall of said receiver, said roller being mounted transversely to said axial direction of said receiver, said roller being movable between a locking position in which it penetrates into said recess to a depth close to that of said notch and a coupling position in which said roller withdraws from said recess; and a locking member slidably mounted on said receiver, said member being movable between an unlocked position in which a spring connected to said locking member resiliently urges said roller into said recess, and a locked position in which a stop surface on said locking member prevents said roller from disengaging said notch in said column.
Claim 2
Independent Claim
198 words
A device for guiding and locking first and second mating parts of a connector, comprising: a guidance column attached to and extending outwardly from said first connector part, said column having a notch therein, said notch being spaced a predetermined distance from the end of said column; a guidance column receiver integral with said second connector part, said receiver having a recess shaped and having an axial orientation so as to cooperate with said column in closely fitting relationship; a resiliently biased cylindrical roller in a slot located in a wall of said receiver, said roller being mounted transversely to said axial direction of said receiver, said roller being movable between a locking position in which it penetrates into said recess to a depth close to that of said notch and a coupling position in which said roller withdraws from said recess; and a locking member slidably mounted on said receiver, said member being movable between an unlocked position in which a spring connected to said locking member resiliently urges said roller into said recess, and a locked position in which a stop surface on said locking member prevents said roller from disengaging said notch in said column.
Claim 3
Dependent Claim
12 words
The device of claim 1, wherein said notch is semi-circular in profile.
Claim 4
Dependent Claim
12 words
The device of claim 1, wherein said notch is prismatic in profile.
Claim 5
Dependent Claim
55 words
The device of claim 1, wherein said spring has an end which abuts a shoulder on said receiver so as to prevent movement of said locking member to its locked position, until said roller is forced into said slot by penetration of said closely fitting guidance column, thus forcing said spring end off said shoulder.
Claim 6
Dependent Claim
49 words
The device of claim 4, further comprising a second spring mounted between said receiver and said locking member, said second spring resiliently repelling said locking member toward its locked position as soon as said spring is disengaged from said shoulder by said penetration of said column into said recess.
Claim 7
Independent Claim
269 words
A device for guiding and locking first and second mating parts of a connector, comprising: a guidance column attached to and extending outwardly from said first connector part, said column having a notch therein, said notch being spaced a predetermined distance from the end of said column; a guidance column receiver integral with said second connector part, said receiver having a recess shaped and having an axial orientation so as to cooperate with said column in closely fitting relationship; a resiliently biased first cylindrical roller in a first slot located in a wall of said receiver, said roller being mounted transversely to said axial direction of said receiver, said first roller being movable between a position in which it partially penetrates into said recess and a coupling position in which said first roller is withdrawn from said recess; a second cylindrical roller is a second slot located in said receiver wall, said second roller also mounted transversely to said receiver axial direction, said second roller being movable between an unlocked position in which it is withdrawn from said recess, and a locked position in which it penetrates into said recess to approximately the depth of said notch; a locking member slidably mounted on said receiver, said member being movable between an unlocked position in which a first spring connected to said locking member resiliently urges said first roller into said recess and a holding space for said second roller is aligned with said second slot, and a locked position in which a stop surface on said locking member prevents said second roller from disengaging said notch in said column.
Claim 8
Independent Claim
269 words
A device for guiding and locking first and second mating parts of a connector, comprising: a guidance column attached to and extending outwardly from said first connector part, said column having a notch therein, said notch being spaced a predetermined distance from the end of said column; a guidance column receiver integral with said second connector part, said receiver having a recess shaped and having an axial orientation so as to cooperate with said column in closely fitting relationship; a resiliently biased first cylindrical roller in a first slot located in a wall of said receiver, said roller being mounted transversely to said axial direction of said receiver, said first roller being movable between a position in which it partially penetrates into said recess and a coupling position in which said first roller is withdrawn from said recess; a second cylindrical roller is a second slot located in said receiver wall, said second roller also mounted transversely to said receiver axial direction, said second roller being movable between an unlocked position in which it is withdrawn from said recess, and a locked position in which it penetrates into said recess to approximately the depth of said notch; a locking member slidably mounted on said receiver, said member being movable between an unlocked position in which a first spring connected to said locking member resiliently urges said first roller into said recess and a holding space for said second roller is aligned with said second slot, and a locked position in which a stop surface on said locking member prevents said second roller from disengaging said notch in said column.
Claim 9
Dependent Claim
47 words
The device of claim 6, wherein said first spring has an end which abuts a shoulder on said receiver to prevent movement of said locking member to its locked position until said guidance column forces said first roller out of said recess and against said first spring.
Claim 10
Dependent Claim
43 words
The device of claim 7, wherein said first slot is located further in said recess than said second slot, so that said locking member may not move to its locked position until a predetermined penetration of said column into said recess takes place.
Claim 11
Dependent Claim
50 words
The device of claim 8, further comprising a second spring mounted between said receiver and said locking member, said second spring resiliently repelling said locking member toward its locked position as soon as said first spring is disengaged from said shoulder by said penetration of said column into said recess.
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) | 1989-09-08 | 1990-03-10 | 1990-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-08 | 1994-03-10 | 1994-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-08 | 1998-03-10 | 1998-09-09 | $7700.00 | Window Closed / Lapsed |