US4446505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector for interconnecting printed circuit boards
Assignee: TE Connectivity Corp
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Filing: 1982-03-22
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Granted: 1984-05-01
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Expires: 2002-03-22
Abstract
Abstract An electrical connector in the form of a pin having spaced compliant sections for electrical connection with plated through holes in printed circuit boards. The orientation of each compliant section is such that it engages a virgin area of each plated through hole when coming to rest therein thereby forming excellent electrical and mechanical connections between the compliant sections and respective plated through holes.
Inventors
- 👤 William B. Long
- 👤 Suel G. Shannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:28
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/58; H01R12/585; H05; H05K; H05K3/00; H05K3/36; H05K3/368; H01R43/00; H01R43/20; H01R9/00; H01R9/15; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/096; H05K2201/10; H05K2201/10227; H05K2201/10295; H05K2201/10303; H05K2201/10431; H05K2201/1059; H05K2201/10613; H05K2201/10742; H05K2201/1075; H05K2201/10856; H05K3/30; H05K3/306; H05K3/308
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
203 words
An electrical connector for electrical connection with aligned metal-lined holes in spaced printed circuit boards comprising: a connector pin having contact sections defining a leading and one or more following compliant contact sections; each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector; each of said two legs of each said compliant contact section having a contact portion for contacting a surface of a metal-lined hole of a printed circuit board; each of said associated planes having an orientation at an angle to others of said associated planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated metal-lined hole of a printed circuit board after said connector is inserted into a plurality of spaced printed circuit boards, each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
Claim 2
Dependent Claim
203 words
An electrical connector for electrical connection with aligned metal-lined holes in spaced printed circuit boards comprising: a connector pin having contact sections defining a leading and one or more following compliant contact sections; each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector; each of said two legs of each said compliant contact section having a contact portion for contacting a surface of a metal-lined hole of a printed circuit board; each of said associated planes having an orientation at an angle to others of said associated planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated metal-lined hole of a printed circuit board after said connector is inserted into a plurality of spaced printed circuit boards, each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
Claim 3
Dependent Claim
275 words
An electrical connector for electrical connector with aligned metal-lined holes in spaced printed circuit boards comprising: a connector pin having contact sections defining a leading and two or more following compliant contact sections; each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector; each of said two legs of each said compliant contact section having a contact position for contacting a surface of a metal-lined hole of a printed circuit board; with respect to each one of said compliant contact sections no more than one other said compliant contact section shares an associated plane with said one of said compliant contact sections, and said two legs of said one other said compliant contact section are disposed on opposite sides of said shared associated plane reverse to the disposition of said two legs of said one of said compliant contact sections; each said associated plane and said shared associated plane is oriented at an angle to all others of said planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated metal-lined hole of a printed circuit board after said connector is inserted into a plurality of spaced printed circuit boards, each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
Claim 4
Dependent Claim
275 words
An electrical connector for electrical connector with aligned metal-lined holes in spaced printed circuit boards comprising: a connector pin having contact sections defining a leading and two or more following compliant contact sections; each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector; each of said two legs of each said compliant contact section having a contact position for contacting a surface of a metal-lined hole of a printed circuit board; with respect to each one of said compliant contact sections no more than one other said compliant contact section shares an associated plane with said one of said compliant contact sections, and said two legs of said one other said compliant contact section are disposed on opposite sides of said shared associated plane reverse to the disposition of said two legs of said one of said compliant contact sections; each said associated plane and said shared associated plane is oriented at an angle to all others of said planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated metal-lined hole of a printed circuit board after said connector is inserted into a plurality of spaced printed circuit boards, each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
Claim 5
Dependent Claim
85 words
An electrical connector as set forth in claim 1 wherein said connector extends forward of said leading compliant contact section defining a guide member for guiding said connector through said aligned metal-lined holes, for assisting in positioning said compliant contact sections within their associated metal-lined holes and for providing a post with which electrical connection can be made, said extension being notched adjacent said leading compliant contact section to enable said extension to be broken at said notches to free said extension from said connector.
Claim 6
Dependent Claim
85 words
An electrical connector as set forth in claim 2 wherein said connector extends forward of said leading compliant contact section defining a guide member for guiding said connector through said aligned metal-lined holes, for assisting in positioning said compliant contact sections within their associated metal-lined holes and for providing a post with which electrical connection can be made, said extension being notched adjacent said leading compliant contact section to enable said extension to be broken at said notches to free said extension from said connector.
Claim 7
Dependent Claim
290 words
An electrical connection comprising: a plurality of spaced printed circuit boards having aligned metal-lined holes therethrough; an electrical connector in the form of a pin having a plurality of spaced compliant contact sections defining a leading and one or more following compliant contact sections, each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector, each of said two legs of each said compliant contact section having a contact position for contacting a surface of a said metal-lined hole of a said printed circuit board, with respect to each one of said compliant contact sections no more than one other said compliant contact section shares an associated plane with said one of said compliant contact sections, and said two legs of said one other said compliant contact section are disposed on opposite sides of said shared associated plane reverse to the disposition of said two legs of said one of said compliant contact sections, each said associated plane and said shared associated plane is oriented at an angle to all others of said planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated said metal-lined hole of a said printed circuit board after said connector is inserted into said plurality of spaced printed circuit boards each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
Claim 8
Dependent Claim
290 words
An electrical connection comprising: a plurality of spaced printed circuit boards having aligned metal-lined holes therethrough; an electrical connector in the form of a pin having a plurality of spaced compliant contact sections defining a leading and one or more following compliant contact sections, each of said compliant contact sections having two legs extending outwardly in opposite directions from each other along and on opposing sides of a plane associated with said each of said compliant contact sections extending through an axis of said connector, each of said two legs of each said compliant contact section having a contact position for contacting a surface of a said metal-lined hole of a said printed circuit board, with respect to each one of said compliant contact sections no more than one other said compliant contact section shares an associated plane with said one of said compliant contact sections, and said two legs of said one other said compliant contact section are disposed on opposite sides of said shared associated plane reverse to the disposition of said two legs of said one of said compliant contact sections, each said associated plane and said shared associated plane is oriented at an angle to all others of said planes such that said contact portion of each of said legs is not aligned with any other of said contact portions along the axis of said connector so that when each one of said following compliant contact sections is disposed to rest within an associated said metal-lined hole of a said printed circuit board after said connector is inserted into said plurality of spaced printed circuit boards each said contact portion of each of said legs makes electrical connection with a virgin area of said metal-lined hole.
References Cited (Backward Citations)
GB730762A
Cited
US3333225A
Cited
US3400358A
Cited
US4186982A
Cited
US4186982B1
Cited
US4076356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-05-01 | 1987-10-31 | 1988-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-01 | 1991-10-31 | 1992-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-01 | 1995-10-31 | 1996-05-01 | $7700.00 | Window Closed / Lapsed |