US6168475B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector assembly having anti-disorientation device
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1999-04-16
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Granted: 2001-01-02
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Expires: 2019-04-16
Abstract
Abstract A connector assembly comprises a male connector defining a number of cavities. Each cavity having a header contact assembled therein. At least one cavity has at least a chamfered corner. A female connector forms a number of sleeve members corresponding to the cavities. Each sleeve member receives a receptacle contact therein. At least one sleeve member has at least a chamfered corner corresponding to the chamfered corner of the male connector. The sleeve member mechanically engages with the corresponding cavity when the male and female connectors are mated. Anti-disorientation means arranged between the male and female connectors includes a protrusion formed on an outer wall of at least one sleeve member of the female connector and a recess defined in an inner wall of at least one cavity of the male connector corresponding to the protrusion.
Inventors
- 👤 David Tso-Chin Ko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:26
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/64; H01R13/645; H01R13/6456
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
169 words
A connector assembly comprising: a male connector defining at least two cavities divided by a partition, each cavity having a header contact assembled therein, at least one of the at least two cavities having a chamfered corner; a female connector forming sleeve members corresponding to said cavities of said male connector, each sleeve member receiving a receptacle contact therein, at least one of the sleeve members having a chamfered corner corresponding to said chamfered corner of said male connector, said at least one sleeve member mechanically engaging with said corresponding cavity when said male and female connectors are mated; and anti-disorientation means arranged between said male and female connectors for preventing an erroneously upside-down mating of the male connector and the female connector, said anti-disorientation means including a protrusion formed on an outer wall of at least one of said sleeve members of said female connector and a recess defined in an inner wall of at least one of said cavities of said male connector corresponding to said protrusion.
Claim 2
Dependent Claim
169 words
A connector assembly comprising: a male connector defining at least two cavities divided by a partition, each cavity having a header contact assembled therein, at least one of the at least two cavities having a chamfered corner; a female connector forming sleeve members corresponding to said cavities of said male connector, each sleeve member receiving a receptacle contact therein, at least one of the sleeve members having a chamfered corner corresponding to said chamfered corner of said male connector, said at least one sleeve member mechanically engaging with said corresponding cavity when said male and female connectors are mated; and anti-disorientation means arranged between said male and female connectors for preventing an erroneously upside-down mating of the male connector and the female connector, said anti-disorientation means including a protrusion formed on an outer wall of at least one of said sleeve members of said female connector and a recess defined in an inner wall of at least one of said cavities of said male connector corresponding to said protrusion.
Claim 3
Dependent Claim
15 words
The connector assembly as recited in claim 1 , wherein said protrusion is a key.
Claim 4
Dependent Claim
15 words
The connector assembly as recited in claim 1 , wherein said recess is a keyway.
Claim 5
Dependent Claim
160 words
A connector assembly comprising: a male connector including an array of cavities having header contacts assembled therein, wherein two opposite outermost cavities further respectively define keyways; a female connector including an array of sleeve members corresponding to the array of cavities of the male connector and receiving receptacle contacts therein for mechanically engaging with respective header contacts of the male connector, wherein two opposite outermost sleeve members further respectively define keys; at least one of remaining cavities between said two outermost cavities defining at least one chamfer corner; and at least one of remaining sleeve members between said two outermost sleeve members defining at least one right angled corner; whereby through engagement between the right angled corner of the sleeve member and the chamfer corner of the cavity, and engagement between the key of the sleeve member and a partition of the male connector, an erroneously upside-down mating of the male connector and the female connector can be efficiently prevented.
Claim 6
Dependent Claim
160 words
A connector assembly comprising: a male connector including an array of cavities having header contacts assembled therein, wherein two opposite outermost cavities further respectively define keyways; a female connector including an array of sleeve members corresponding to the array of cavities of the male connector and receiving receptacle contacts therein for mechanically engaging with respective header contacts of the male connector, wherein two opposite outermost sleeve members further respectively define keys; at least one of remaining cavities between said two outermost cavities defining at least one chamfer corner; and at least one of remaining sleeve members between said two outermost sleeve members defining at least one right angled corner; whereby through engagement between the right angled corner of the sleeve member and the chamfer corner of the cavity, and engagement between the key of the sleeve member and a partition of the male connector, an erroneously upside-down mating of the male connector and the female connector can be efficiently prevented.
Claim 7
Dependent Claim
20 words
The connector as recited in claim 4 , wherein each of the remaining cavities defines a pair of chamfer corners.
Claim 8
Dependent Claim
22 words
The connector as recited in claim 4 , wherein each of the remaining sleeve members defines a pair of right angled corners.
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) | 2004-01-02 | 2004-07-03 | 2005-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-02 | 2008-07-03 | 2009-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-02 | 2012-07-03 | 2013-01-02 | $7700.00 | Window Closed / Lapsed |