US5741146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial switch
Assignee: Tyco Electronics Service GmbH
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Filing: 1996-10-29
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Granted: 1998-04-21
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Expires: 2016-10-29
Abstract
Abstract A switch comprises a housing which holds first and second contacts. The first contact has a pair of first contact arms which are spaced-apart on opposite sides of a pin-receiving cavity. The second contact has a resilient contact arm which extends into the pin-receiving cavity and includes laterally extending wings which are normally engaged with respective ones of the first contact arms. The resilient contact arm is arranged to be deflected by a pin which is inserted into the cavity, wherein the second contact becomes disengaged from the first contact when the pin is installed in the cavity.
Inventors
- 👤 Randall Robert Henry
- 👤 Michael John Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:10
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/42; H01R24/46; H01R13/00; H01R13/66; H01R13/70; H01R13/703; H01R13/7031; H01R13/7033; H01R2103/00; H01R2201/00; H01R2201/16; Y; Y10; Y10S; Y10S439/00; Y10S439/944
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
157 words
A switch comprising: a housing having a cavity for receiving a pin of a mating connector, the cavity being dimensioned to accommodate a pin envelope which is defined as a volume occupied by the pin when the pin is installed in the cavity; a first contact held by the housing, the first contact including a pair of first contact arms which are aligned in a plane that is coincident with a pin-receiving axis of the cavity, the pair of first contact arms straddling the pin envelope so as to be clear of the pin envelope; and a second contact held by the housing, the second contact having a resilient contact arm which is normally engaged with the first contact, the resilient contact arm including a portion disposed in the pin envelope and arranged to be deflected by the pin, wherein the second contact becomes disengaged from the first contact when the pin is installed in the cavity.
Claim 2
Dependent Claim
157 words
A switch comprising: a housing having a cavity for receiving a pin of a mating connector, the cavity being dimensioned to accommodate a pin envelope which is defined as a volume occupied by the pin when the pin is installed in the cavity; a first contact held by the housing, the first contact including a pair of first contact arms which are aligned in a plane that is coincident with a pin-receiving axis of the cavity, the pair of first contact arms straddling the pin envelope so as to be clear of the pin envelope; and a second contact held by the housing, the second contact having a resilient contact arm which is normally engaged with the first contact, the resilient contact arm including a portion disposed in the pin envelope and arranged to be deflected by the pin, wherein the second contact becomes disengaged from the first contact when the pin is installed in the cavity.
Claim 3
Dependent Claim
31 words
The switch according to claim 1, wherein the second contact includes wing portions which extend laterally from the resilient contact arm and are engaged with the pair of first contact arms.
Claim 4
Dependent Claim
36 words
The switch according to claim 1, wherein the first contact is made from sheet material, and the pair of first contact arms are defined by portions of the sheet material on opposite sides of a cutout.
Claim 5
Dependent Claim
27 words
The switch according to claim 1, wherein the resilient contact arm is deflectable in a direction which is perpendicular to the plane of the first contact arms.
Claim 6
Dependent Claim
33 words
The switch according to claim 1, wherein the cavity has a wall surface which is opposed to the resilient contact arm and is shaped in conformance with an exterior surface of the pin.
Claim 7
Dependent Claim
116 words
A switch comprising: a housing which holds first and second contacts, the first contact having a pair of first contact arms which are spaced-apart on opposite sides of a pin-receiving cavity and which are aligned in a plane that is coincident with a pin-receiving axis of the cavity, the second contact having a resilient contact arm which extends into the pin-receiving receiving cavity and includes laterally extending wings which are normally engaged with respective ones of the first contact arms, the resilient contact arm being arranged to be deflected by a pin which is inserted into the cavity, wherein the second contact becomes disengaged from the first contact when the pin is installed in the cavity.
Claim 8
Dependent Claim
116 words
A switch comprising: a housing which holds first and second contacts, the first contact having a pair of first contact arms which are spaced-apart on opposite sides of a pin-receiving cavity and which are aligned in a plane that is coincident with a pin-receiving axis of the cavity, the second contact having a resilient contact arm which extends into the pin-receiving receiving cavity and includes laterally extending wings which are normally engaged with respective ones of the first contact arms, the resilient contact arm being arranged to be deflected by a pin which is inserted into the cavity, wherein the second contact becomes disengaged from the first contact when the pin is installed in the cavity.
Claim 9
Dependent Claim
36 words
The switch according to claim 6, wherein the first contact is made from sheet material, and the pair of first contact arms are defined by portions of the sheet material on opposite sides of a cutout.
Claim 10
Dependent Claim
27 words
The switch according to claim 6, wherein the resilient contact arm is deflectable in a direction which is perpendicular to the plane of the first contact arms.
Claim 11
Dependent Claim
33 words
The switch according to claim 6, wherein the cavity has a wall surface which is opposed to the resilient contact arm and is shaped in conformance with an exterior surface of the pin.
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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) | 2001-04-20 | 2001-10-20 | 2002-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-04-20 | 2005-10-20 | 2006-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-04-20 | 2009-10-20 | 2010-04-21 | $7700.00 | Window Closed / Lapsed |