FR1306701A - Perfectionnements aux potentiomètres - Google Patents

Perfectionnements aux potentiomètres

Info

Publication number
FR1306701A
FR1306701A FR872409A FR872409A FR1306701A FR 1306701 A FR1306701 A FR 1306701A FR 872409 A FR872409 A FR 872409A FR 872409 A FR872409 A FR 872409A FR 1306701 A FR1306701 A FR 1306701A
Authority
FR
France
Prior art keywords
potentiometers
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
Application number
FR872409A
Other languages
English (en)
Inventor
Bertrand Dreyfus-Alain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Priority to FR872409A priority Critical patent/FR1306701A/fr
Priority to US215489A priority patent/US3165714A/en
Priority to GB33309/62A priority patent/GB948595A/en
Application granted granted Critical
Publication of FR1306701A publication Critical patent/FR1306701A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Physical Vapour Deposition (AREA)
FR872409A 1961-09-04 1961-09-04 Perfectionnements aux potentiomètres Expired FR1306701A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR872409A FR1306701A (fr) 1961-09-04 1961-09-04 Perfectionnements aux potentiomètres
US215489A US3165714A (en) 1961-09-04 1962-08-06 Resistive layer track potentiometers
GB33309/62A GB948595A (en) 1961-09-04 1962-08-30 Improvements in and relating to potentiometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872409A FR1306701A (fr) 1961-09-04 1961-09-04 Perfectionnements aux potentiomètres

Publications (1)

Publication Number Publication Date
FR1306701A true FR1306701A (fr) 1962-10-19

Family

ID=8762306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872409A Expired FR1306701A (fr) 1961-09-04 1961-09-04 Perfectionnements aux potentiomètres

Country Status (3)

Country Link
US (1) US3165714A (fr)
FR (1) FR1306701A (fr)
GB (1) GB948595A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320571A (en) * 1962-09-21 1967-05-16 Plessey Uk Ltd Resistive attenuator
US3486222A (en) * 1963-05-06 1969-12-30 Sylvania Electric Prod Resistor fabrication
US3379567A (en) * 1964-06-12 1968-04-23 Beckman Instruments Inc Tailored variable electrical resistance element
US3353134A (en) * 1964-08-17 1967-11-14 Amphenol Corp Resistive element and variable resistor
US3319320A (en) * 1964-08-26 1967-05-16 Ronald F Cruthers Method of making a potentiometer on a thin film circuitry panel
US3337832A (en) * 1965-01-26 1967-08-22 Sprague Electric Co Resistor
US4002836A (en) * 1975-07-24 1977-01-11 Gardner Gilbert Maclean Audio signal distributor
JPS5219246A (en) * 1975-08-06 1977-02-14 Fuji Photo Optical Co Ltd Potentioometer
US4146866A (en) * 1977-11-14 1979-03-27 P. R. Mallory & Co. Inc. Variable resistance control
DE2802857A1 (de) * 1978-01-23 1979-07-26 Vdo Schindling Widerstandsgeber mit nichtlinearer kennlinie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18818E (en) * 1933-05-02 of new bocheixe
US2005922A (en) * 1929-11-18 1935-06-25 Central Radio Lab Resistance element and method of making same
US1971053A (en) * 1933-01-12 1934-08-21 Ruben Samuel Resistance device
DE738414C (de) * 1939-12-19 1943-08-14 Preh Elektro Feinmechanik Elektrischer Schichtwiderstand und Verfahren zu dessen Herstellung
US2688679A (en) * 1947-09-26 1954-09-07 Polytechnic Inst Brooklyn Metallic film variable resistor
US2803729A (en) * 1953-03-03 1957-08-20 Wilbur M Kohring Resistors
US2827536A (en) * 1954-11-04 1958-03-18 Servomechanisms Inc Method of fabricating film resistor elements
BE575275A (fr) * 1958-02-03 1900-01-01

Also Published As

Publication number Publication date
US3165714A (en) 1965-01-12
GB948595A (en) 1964-02-05

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