US4169654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pin type electrical contact terminal
Assignee: Motors Liquidation Co
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Filing: 1978-02-23
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Granted: 1979-10-02
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Expires: 1998-02-23
Abstract
Abstract A one-piece sheet metal pin type electrical contact terminal comprises an intermediate split sleeve having a probe extending from one end and a lead wire attachment portion extending from the other end. The probe comprises a pair of longitudinal arms having tips which engage to permit elongation of the probe while stiffening the individual deflection characteristics of each arm. The terminal may be modified to include an integral tab at the end of one tip which is bent over the other tip to protect the tips from being spread apart.
Inventors
- 👤 Robert G. Plyler
- 👤 Lyle B. Suverison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:51
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/04; H01R13/05; H01R13/052
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
185 words
A one-piece, sheet metal pin type electrical contact terminal comprising: an intermediate split sleeve having a longitudinal axis; a forward probe comprising a pair of arms integrally connected to one end of the split sleeve at respective circumferentially spaced locations, each of said arms extending generally longitudinally from the one end of the split sleeve and each having a portion bowed radially outwardly in the longitudinal direction so as to biasingly engage an associated socket connector terminal when inserted thereinto, each of said arms having a tip at the end thereof remote from the split sleeve which engages a tip of another arm to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into the associated socket connector terminal, an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart, and an attachment portion integrally connected to the other end of the split sleeve.
Claim 2
Dependent Claim
185 words
A one-piece, sheet metal pin type electrical contact terminal comprising: an intermediate split sleeve having a longitudinal axis; a forward probe comprising a pair of arms integrally connected to one end of the split sleeve at respective circumferentially spaced locations, each of said arms extending generally longitudinally from the one end of the split sleeve and each having a portion bowed radially outwardly in the longitudinal direction so as to biasingly engage an associated socket connector terminal when inserted thereinto, each of said arms having a tip at the end thereof remote from the split sleeve which engages a tip of another arm to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into the associated socket connector terminal, an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart, and an attachment portion integrally connected to the other end of the split sleeve.
Claim 3
Dependent Claim
116 words
In a one-piece, sheet metal pin type electrical contact terminal having a forward probe comprising a plurality of arms integrally connected to and extending generally longitudinally from one end of a split sleeve and terminating in a tip which engages a tip of another arm to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into an associated socket connector terminal the improvement comprising an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart.
Claim 4
Dependent Claim
116 words
In a one-piece, sheet metal pin type electrical contact terminal having a forward probe comprising a plurality of arms integrally connected to and extending generally longitudinally from one end of a split sleeve and terminating in a tip which engages a tip of another arm to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into an associated socket connector terminal the improvement comprising an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart.
Claim 5
Dependent Claim
134 words
In a one-piece, sheet metal pin type electrical contact terminal having a forward probe comprising a pair of arms integrally connected to and extending generally longitudinally from one end of a split sleeve and terminating in flat tips which engage each other to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into an associated socket connector terminal the improvement comprising an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart, said integral tab being U-shaped and spaced slightly from the other of said engaged tips in the radial and longitudinal directions.
Claim 6
Dependent Claim
134 words
In a one-piece, sheet metal pin type electrical contact terminal having a forward probe comprising a pair of arms integrally connected to and extending generally longitudinally from one end of a split sleeve and terminating in flat tips which engage each other to form a slip joint which permits elongation of the probe while buttressing each arm to stiffen its individual deflection characteristics in the radially inward direction upon insertion of the probe into an associated socket connector terminal the improvement comprising an integral tab at the end of one of said engaged tips which is bent over the other of said engaged tips to protect against the engaged tips being spread apart, said integral tab being U-shaped and spaced slightly from the other of said engaged tips in the radial and longitudinal directions.
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) | 1982-10-01 | 1983-04-02 | 1983-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-01 | 1987-04-02 | 1987-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-01 | 1991-04-02 | 1991-10-02 | $7700.00 | Window Closed / Lapsed |