Patent US4661989A successfully refreshed from Google Patents.
Patent US4690275A successfully refreshed from Google Patents.
US4690275A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier member for integrated modules
Assignee: Wincor Nixdorf International GmbH
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Filing: 1986-09-16
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Granted: 1987-09-01
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Expires: 2006-09-16
Abstract
Abstract A carrier member includes a rectangular frame formed by two flanges and two connecting webs around a central recess. A plurality of parallel guide channels for accepting lead wires of an integrated circuit module are provided in the flanges and in the connecting webs wherein the connecting webs have twice as many guide channels as the flanges. Retaining catch tabs are provided on the retaining webs in the central recess so that circuit modules are insertable therein which have lead wires extending from only two opposite sides and, alternately, circuit modules which have lead wires extending in identical numbers from all four sides.
Inventors
- 👤 Otmar Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:37
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/021
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
144 words
A carrier member for integrated circuit modules, comprising: two parallel flanges each having at least one outwardly open groove for accepting a retaining pin; two connecting webs extending between said two parallel flanges to form a rectangular frame around a central recess; a plurality of parallel extending guide channels for accepting lead wires extending laterally from the integrated circuit module and provided in each of said flanges and said connecting webs, at least twice as many of said guide channels in said connecting webs as in said flanges; retaining webs arranged in said central recess; and retaining catch tabs arranged in said central recess; whereby circuit modules having lead wires extending only from two opposite sides occupy all guide channels of said connecting webs, and circuit modules having lead wires extending in identical numbers from all four sides are insertable into said central recess.
Claim 2
Dependent Claim
144 words
A carrier member for integrated circuit modules, comprising: two parallel flanges each having at least one outwardly open groove for accepting a retaining pin; two connecting webs extending between said two parallel flanges to form a rectangular frame around a central recess; a plurality of parallel extending guide channels for accepting lead wires extending laterally from the integrated circuit module and provided in each of said flanges and said connecting webs, at least twice as many of said guide channels in said connecting webs as in said flanges; retaining webs arranged in said central recess; and retaining catch tabs arranged in said central recess; whereby circuit modules having lead wires extending only from two opposite sides occupy all guide channels of said connecting webs, and circuit modules having lead wires extending in identical numbers from all four sides are insertable into said central recess.
Claim 3
Dependent Claim
146 words
A carrier member for holding integrated circuit modules having lead wires, comprising: a rectangular frame around a central recess, said rectangular frame including first and second parallel flanges and first and second parallel connecting webs extending between respective opposite ends of said first and second flanges; means for establishing a predetermined alignment of said frame; guide channels formed in said flanges and in said connecting webs for accepting the lead wires of the integrated module, said connecting webs having at least twice as many of said guide channels as said flanges; and means for holding the integrated module in said central recess; whereby square integrated modules having lead wires projecting in a plane from all four sides are fastenable in said carrier member, and rectangular integrated modules having lead wires projecting in a plane from two opposite sides are alternately fastenable in the same carrier member.
Claim 4
Dependent Claim
146 words
A carrier member for holding integrated circuit modules having lead wires, comprising: a rectangular frame around a central recess, said rectangular frame including first and second parallel flanges and first and second parallel connecting webs extending between respective opposite ends of said first and second flanges; means for establishing a predetermined alignment of said frame; guide channels formed in said flanges and in said connecting webs for accepting the lead wires of the integrated module, said connecting webs having at least twice as many of said guide channels as said flanges; and means for holding the integrated module in said central recess; whereby square integrated modules having lead wires projecting in a plane from all four sides are fastenable in said carrier member, and rectangular integrated modules having lead wires projecting in a plane from two opposite sides are alternately fastenable in the same carrier member.
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) | 1990-08-31 | 1991-03-02 | 1991-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-31 | 1995-03-02 | 1995-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-31 | 1999-03-02 | 1999-09-01 | $7700.00 | Window Closed / Lapsed |