FR1513217A - Elément résistant et résistance variable - Google Patents
Elément résistant et résistance variableInfo
- Publication number
- FR1513217A FR1513217A FR28589A FR28589A FR1513217A FR 1513217 A FR1513217 A FR 1513217A FR 28589 A FR28589 A FR 28589A FR 28589 A FR28589 A FR 28589A FR 1513217 A FR1513217 A FR 1513217A
- Authority
- FR
- France
- Prior art keywords
- variable resistance
- resistant element
- resistant
- variable
- resistance
- Prior art date
- 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
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/301—Adjustable resistors the contact sliding along resistive element consisting of a wire wound resistor
- H01C10/303—Adjustable resistors the contact sliding along resistive element consisting of a wire wound resistor the resistor being coated, e.g. lubricated, conductive plastic coated, i.e. hybrid potentiometer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/308—Adjustable resistors the contact sliding along resistive element consisting of a thin film
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/006—Thin film resistors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S338/00—Electrical resistors
- Y10S338/01—Worm gear drive
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Adjustable Resistors (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US389834A US3353134A (en) | 1964-08-17 | 1964-08-17 | Resistive element and variable resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1513217A true FR1513217A (fr) | 1968-02-16 |
Family
ID=23539907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR28589A Expired FR1513217A (fr) | 1964-08-17 | 1965-08-17 | Elément résistant et résistance variable |
Country Status (9)
Country | Link |
---|---|
US (1) | US3353134A (fr) |
CH (1) | CH424940A (fr) |
DE (1) | DE1465205C3 (fr) |
DK (1) | DK116605B (fr) |
FR (1) | FR1513217A (fr) |
GB (1) | GB1114052A (fr) |
IL (1) | IL24169A (fr) |
LU (1) | LU49329A1 (fr) |
SE (1) | SE316224B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1540167C3 (de) * | 1965-06-04 | 1974-10-03 | Micro-Electric Ag, Zuerich (Schweiz) | Cermet-Widerstandsschicht für ein Potentiometer |
US3629776A (en) * | 1967-10-24 | 1971-12-21 | Nippon Kogaku Kk | Sliding thin film resistance for measuring instruments |
US3639878A (en) * | 1969-12-18 | 1972-02-01 | Dale Electronics | Adjustable potentiometer with contactor ratchet and central post-securing means for baseplate |
US3673539A (en) * | 1970-05-11 | 1972-06-27 | Bunker Ramo | Electrical resistance element with a semiconductor overlay |
DE2802857A1 (de) * | 1978-01-23 | 1979-07-26 | Vdo Schindling | Widerstandsgeber mit nichtlinearer kennlinie |
DE3322484A1 (de) * | 1983-06-22 | 1985-01-10 | Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka | Widerstandsteil eines schiebewiderstandes |
US4732802A (en) * | 1986-09-26 | 1988-03-22 | Bourns, Inc. | Cermet resistive element for variable resistor |
US5038132A (en) * | 1989-12-22 | 1991-08-06 | Texas Instruments Incorporated | Dual function circuit board, a resistor element therefor, and a circuit embodying the element |
DE10143164B4 (de) | 2001-09-04 | 2015-04-02 | Robert Bosch Gmbh | Potentiometer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1558961A (en) * | 1924-11-24 | 1925-10-27 | Bullimore William Richard | Manufacture of filaments or cathodes for electric lamps, thermionic tubes and the like |
US2366614A (en) * | 1942-10-10 | 1945-01-02 | Rca Corp | Resistance having a low temperature coefficient |
US2481589A (en) * | 1942-10-10 | 1949-09-13 | Rca Corp | Measuring of high-frequency power |
US2705830A (en) * | 1947-07-01 | 1955-04-12 | Hiram S Lukens | Coated metal objects |
US2514682A (en) * | 1948-04-09 | 1950-07-11 | Allen Bradley Co | Variable resistor apparatus |
US2912663A (en) * | 1957-02-07 | 1959-11-10 | Borg George W Corp | Potentiometer |
US3023390A (en) * | 1960-03-17 | 1962-02-27 | Westinghouse Electric Corp | Applying electrodes to ceramic members |
FR1306701A (fr) * | 1961-09-04 | 1962-10-19 | Electronique & Automatisme Sa | Perfectionnements aux potentiomètres |
-
1964
- 1964-08-17 US US389834A patent/US3353134A/en not_active Expired - Lifetime
-
1965
- 1965-08-16 GB GB35061/65A patent/GB1114052A/en not_active Expired
- 1965-08-16 DK DK419165AA patent/DK116605B/da unknown
- 1965-08-16 DE DE1465205A patent/DE1465205C3/de not_active Expired
- 1965-08-16 IL IL24169A patent/IL24169A/xx unknown
- 1965-08-16 SE SE10695/65A patent/SE316224B/xx unknown
- 1965-08-17 FR FR28589A patent/FR1513217A/fr not_active Expired
- 1965-08-17 CH CH1152065A patent/CH424940A/de unknown
- 1965-08-17 LU LU49329D patent/LU49329A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3353134A (en) | 1967-11-14 |
IL24169A (en) | 1969-12-31 |
SE316224B (fr) | 1969-10-20 |
DE1465205C3 (de) | 1975-01-16 |
CH424940A (de) | 1966-11-30 |
GB1114052A (en) | 1968-05-15 |
DE1465205B2 (de) | 1972-09-21 |
DK116605B (da) | 1970-01-26 |
DE1465205A1 (de) | 1969-02-13 |
LU49329A1 (fr) | 1967-02-17 |
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