FR2132425B1 - - Google Patents
Info
- Publication number
- FR2132425B1 FR2132425B1 FR7211801A FR7211801A FR2132425B1 FR 2132425 B1 FR2132425 B1 FR 2132425B1 FR 7211801 A FR7211801 A FR 7211801A FR 7211801 A FR7211801 A FR 7211801A FR 2132425 B1 FR2132425 B1 FR 2132425B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/16—Adjustable resistors including plural resistive elements
- H01C10/20—Contact structure or movable resistive elements being ganged
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13102971A | 1971-04-05 | 1971-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2132425A1 FR2132425A1 (en) | 1972-11-17 |
FR2132425B1 true FR2132425B1 (en) | 1976-10-29 |
Family
ID=22447545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7211801A Expired FR2132425B1 (en) | 1971-04-05 | 1972-04-04 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3691506A (en) |
CA (1) | CA939767A (en) |
DE (1) | DE2216448C2 (en) |
FR (1) | FR2132425B1 (en) |
GB (1) | GB1365756A (en) |
IT (1) | IT954570B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6100786A (en) * | 1999-03-25 | 2000-08-08 | Samsung Electro-Mechanics Co., Ltd. | Focus unit of fly back transformer |
US20080231258A1 (en) * | 2007-03-23 | 2008-09-25 | Formfactor, Inc. | Stiffening connector and probe card assembly incorporating same |
US7960989B2 (en) * | 2008-12-03 | 2011-06-14 | Formfactor, Inc. | Mechanical decoupling of a probe card assembly to improve thermal response |
US8760187B2 (en) * | 2008-12-03 | 2014-06-24 | L-3 Communications Corp. | Thermocentric alignment of elements on parts of an apparatus |
US7772863B2 (en) * | 2008-12-03 | 2010-08-10 | Formfactor, Inc. | Mechanical decoupling of a probe card assembly to improve thermal response |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1398605A (en) * | 1920-05-14 | 1921-11-29 | Westinghouse Electric & Mfg Co | Compression-rheostat |
DE592600C (en) * | 1932-04-14 | 1934-02-16 | Steatit Magnesia Akt Ges | Arrangement for the isolation of tube-shaped or at the ends provided with depressions switching elements, such as resistors, capacitors o. The like. |
DE618513C (en) * | 1932-11-11 | 1935-09-10 | Steatit Magnesia Akt Ges | Arrangement of unchangeable switching elements on a common holding rod |
US2120651A (en) * | 1934-06-11 | 1938-06-14 | Chicago Telephone Supply Co | Variable resistance device |
FR940438A (en) * | 1947-02-10 | 1948-12-13 | Langlade & Picard Ets | High dissipation electrical resistance |
US2720572A (en) * | 1950-03-23 | 1955-10-11 | Fairchild Camera Instr Co | Resistor element and method of fabricating same |
GB927152A (en) * | 1960-10-24 | 1963-05-29 | Westinghouse Brake & Signal | Improved method of rectifier assembly |
NL113692C (en) * | 1961-06-09 | |||
FR1411112A (en) * | 1964-07-28 | 1965-09-17 | Gerafin S A Soc | Method for manufacturing resistors of fixed value of the miniature type and resistance produced according to this method |
US3479216A (en) * | 1964-11-04 | 1969-11-18 | Beckman Instruments Inc | Cermet resistance element |
US3355628A (en) * | 1965-08-26 | 1967-11-28 | Globe Union Inc | Multiple control system and method of manufacture thereof |
DE1934790B2 (en) * | 1969-07-09 | 1976-12-23 | N T C - Widerstand Ostwald, Heinz Georg, 6000 Frankfurt | NTC resistor with resistive discs between heat sinks - has cooling slots in heat sink sheet metal elements rising upwards from bottom |
-
1971
- 1971-04-05 US US131029A patent/US3691506A/en not_active Expired - Lifetime
-
1972
- 1972-03-28 CA CA138,552A patent/CA939767A/en not_active Expired
- 1972-03-30 IT IT68010/72A patent/IT954570B/en active
- 1972-04-04 FR FR7211801A patent/FR2132425B1/fr not_active Expired
- 1972-04-05 GB GB1561772A patent/GB1365756A/en not_active Expired
- 1972-04-05 DE DE2216448A patent/DE2216448C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA939767A (en) | 1974-01-08 |
IT954570B (en) | 1973-09-15 |
US3691506A (en) | 1972-09-12 |
DE2216448A1 (en) | 1973-10-31 |
GB1365756A (en) | 1974-09-04 |
FR2132425A1 (en) | 1972-11-17 |
DE2216448C2 (en) | 1982-04-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |