US5848903A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat pin connector for electronic circuit boards
Assignee: MELCHER AG A SWITZERLAND Corp
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Filing: 1997-08-15
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Granted: 1998-12-15
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Expires: 2017-08-15
Abstract
Abstract A socket (1) forms part of a flat-pin connector designed for 19" racks. Mounted on it by means of soldering tabs (3) is a standard circuit board (2) which is fitted in a housing (9). The housing (9) has two parallel walls (13,14) and is closed off from the socket by a half-frame (16). The part of the socket (1) facing towards the circuit board (2) has a central section (6) which not only carries the soldering tabs (3) but also acts as a stop for the circuit board (2). The dimensions and position of this central section (6) are such that the housing wall (13) which covers the solder side of the circuit board does not extend out more than a distance defined by the distance between the pin array and the side of the socket (1), so that the whole of the rest of the width comprising distances is available for components and the other wall (14). The space available for components can be further increased by providing over the shoulder (10) as recess (12) which allows the circuit board (2) to be mechanically fixed in place by means of rivets or bolts passing through a hole (11).
Inventors
- 👤 Peter Gammenthaler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:55
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/707; H01R12/71; H01R12/712
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
394 words
An improved arrangement of a male multipoint connector in an H design mounted to a connector surface of a circuit board and said circuit board being secured to a plate, said plate having a predetermined plate thickness, and an exterior surface disposed away from said circuit board, said circuit board having a predetermined board thickness, said male multipoint connector including: a contact side disposed away from and substantially perpendicular to the circuit board, a bottom part having an exterior surface disposed in the same direction as and substantially parallel to the exterior surface of the plate, a top part having an exterior surface disposed in the opposite direction from and substantially parallel to the exterior surface of the plate, a center portion disposed perpendicular to and away from the contact side, said center portion for anchoring the multipoint connector to the circuit board, said center portion having a circuit board side, and fifteen contact tabs, each of said contact tabs having a male multipoint contact extending out of said contact side and a soldering tag pin extending out of said circuit board side of said center portion for the mounting of said male multipoint connector to said circuit board and for protruding from said circuit board, said male multipoint contacts being arranged in a first row located a predetermined distance of R from a second row, said first row of male multipoint contacts being located the predetermined distance R from the exterior surface of said bottom part of said male multipoint connector, and said second row of said male multipoint contacts being located the predetermined distance R from the exterior surface of said top part of said male multipoint connector, said male multipoint contacts for connection with a dimensionally corresponding female multipoint connector, wherein the improvement of the male multipoint connector comprises: the distance between said circuit board side of said center portion of said male multipoint connector and the exterior surface of said bottom part of said multipoint connector equaling the sum of the predetermined board thickness of said circuit board, the length of the soldering tag pin protruding from said circuit board a predetermined tolerance value, and the plate thickness of said plate, and the exterior surface of said top part of the multipoint connector being located three multiples of the predetermined distance of R from the exterior surface of the plate.
Claim 2
Dependent Claim
394 words
An improved arrangement of a male multipoint connector in an H design mounted to a connector surface of a circuit board and said circuit board being secured to a plate, said plate having a predetermined plate thickness, and an exterior surface disposed away from said circuit board, said circuit board having a predetermined board thickness, said male multipoint connector including: a contact side disposed away from and substantially perpendicular to the circuit board, a bottom part having an exterior surface disposed in the same direction as and substantially parallel to the exterior surface of the plate, a top part having an exterior surface disposed in the opposite direction from and substantially parallel to the exterior surface of the plate, a center portion disposed perpendicular to and away from the contact side, said center portion for anchoring the multipoint connector to the circuit board, said center portion having a circuit board side, and fifteen contact tabs, each of said contact tabs having a male multipoint contact extending out of said contact side and a soldering tag pin extending out of said circuit board side of said center portion for the mounting of said male multipoint connector to said circuit board and for protruding from said circuit board, said male multipoint contacts being arranged in a first row located a predetermined distance of R from a second row, said first row of male multipoint contacts being located the predetermined distance R from the exterior surface of said bottom part of said male multipoint connector, and said second row of said male multipoint contacts being located the predetermined distance R from the exterior surface of said top part of said male multipoint connector, said male multipoint contacts for connection with a dimensionally corresponding female multipoint connector, wherein the improvement of the male multipoint connector comprises: the distance between said circuit board side of said center portion of said male multipoint connector and the exterior surface of said bottom part of said multipoint connector equaling the sum of the predetermined board thickness of said circuit board, the length of the soldering tag pin protruding from said circuit board a predetermined tolerance value, and the plate thickness of said plate, and the exterior surface of said top part of the multipoint connector being located three multiples of the predetermined distance of R from the exterior surface of the plate.
Claim 3
Dependent Claim
18 words
The improved arrangement according to claim 1, wherein said improvement further comprises said plate being a screen plate.
Claim 4
Dependent Claim
38 words
The improved arrangement according to claim 2, wherein said improvement further comprises said tag pins of said contact tabs of said male multipoint connector being arranged to extend out of said circuit board surface in two staggered rows.
Claim 5
Dependent Claim
443 words
An improved arrangement of a male multipoint connector in an H design mounted to a connector surface of a circuit board and said circuit board being secured to a housing, said housing having an upper wall with a top surface disposed away from and substantially parallel to said circuit board and said housing having a lower wall with a bottom surface disposed away from and substantially parallel to said circuit board, said lower wall of said housing having a predetermined wall thickness, said circuit board having a predetermined board thickness, said male multipoint connector including: a contact side disposed away from and perpendicular to the circuit board, a bottom part having an exterior surface disposed in the same direction as and substantially parallel to the exterior surface of the lower wall of said housing, a top part having an exterior surface disposed in the opposite direction from and substantially parallel to the exterior surface of the lower wall, a center portion disposed perpendicular to and away from the contact side, said center portion for anchoring the multipoint connector to the circuit board, said center portion having a circuit board side, and fifteen contact tabs, each of said contact tabs having a male multipoint contact extending out of said contact side and a soldering tag pin extending out of said circuit board side of said center portion for the mounting of said male multipoint connector to said circuit board and for protruding from said circuit board, said male multipoint contacts being arranged in a first row located a predetermined distance of R from a second row, said first row of male multipoint contacts being located the predetermined distance R from the exterior surface of said bottom part of said male multipoint connector, and said second row of said male multipoint contacts being located the predetermined distance R from the exterior surface of said top part of said male multipoint connector, said male multipoint contacts for connection with a dimensionally corresponding female multipoint connector, wherein the improvement of the male multipoint connector comprises: the distance between said circuit board side of said center portion of said male multipoint connector and the exterior surface of said bottom part of said multipoint connector equaling the sum of the predetermined board thickness of said circuit board, the length of the soldering tag pin protruding from said circuit board, a predetermined tolerance value, and the wall thickness of said lower wall of said housing, and said top surface of said upper wall of said housing being located an integer multiple, of the predetermined distance of R, from the exterior surface of the bottom part of said male multipoint connector.
Claim 6
Dependent Claim
443 words
An improved arrangement of a male multipoint connector in an H design mounted to a connector surface of a circuit board and said circuit board being secured to a housing, said housing having an upper wall with a top surface disposed away from and substantially parallel to said circuit board and said housing having a lower wall with a bottom surface disposed away from and substantially parallel to said circuit board, said lower wall of said housing having a predetermined wall thickness, said circuit board having a predetermined board thickness, said male multipoint connector including: a contact side disposed away from and perpendicular to the circuit board, a bottom part having an exterior surface disposed in the same direction as and substantially parallel to the exterior surface of the lower wall of said housing, a top part having an exterior surface disposed in the opposite direction from and substantially parallel to the exterior surface of the lower wall, a center portion disposed perpendicular to and away from the contact side, said center portion for anchoring the multipoint connector to the circuit board, said center portion having a circuit board side, and fifteen contact tabs, each of said contact tabs having a male multipoint contact extending out of said contact side and a soldering tag pin extending out of said circuit board side of said center portion for the mounting of said male multipoint connector to said circuit board and for protruding from said circuit board, said male multipoint contacts being arranged in a first row located a predetermined distance of R from a second row, said first row of male multipoint contacts being located the predetermined distance R from the exterior surface of said bottom part of said male multipoint connector, and said second row of said male multipoint contacts being located the predetermined distance R from the exterior surface of said top part of said male multipoint connector, said male multipoint contacts for connection with a dimensionally corresponding female multipoint connector, wherein the improvement of the male multipoint connector comprises: the distance between said circuit board side of said center portion of said male multipoint connector and the exterior surface of said bottom part of said multipoint connector equaling the sum of the predetermined board thickness of said circuit board, the length of the soldering tag pin protruding from said circuit board, a predetermined tolerance value, and the wall thickness of said lower wall of said housing, and said top surface of said upper wall of said housing being located an integer multiple, of the predetermined distance of R, from the exterior surface of the bottom part of said male multipoint connector.
Claim 7
Dependent Claim
38 words
The improved arrangement according to claim 4, wherein said improvement further comprises said tag pins of said contact tabs of said male multipoint connector being arranged to extend out of said circuit board surface in two staggered rows.
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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) | 2001-12-14 | 2002-06-15 | 2002-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-12-14 | 2006-06-15 | 2006-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-12-14 | 2010-06-15 | 2010-12-15 | $7700.00 | Window Closed / Lapsed |