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FR1106589A - Improvements to varying resistance - Google Patents

Improvements to varying resistance

Info

Publication number
FR1106589A
FR1106589A FR1106589DA FR1106589A FR 1106589 A FR1106589 A FR 1106589A FR 1106589D A FR1106589D A FR 1106589DA FR 1106589 A FR1106589 A FR 1106589A
Authority
FR
France
Prior art keywords
varying resistance
varying
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
Application number
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1106589A publication Critical patent/FR1106589A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/04—Adjustable resistors with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship
    • 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
    • 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Adjustable Resistors (AREA)
FR1106589D 1953-09-01 1954-08-20 Improvements to varying resistance Expired FR1106589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US377796A US2756307A (en) 1953-09-01 1953-09-01 Variable resistor

Publications (1)

Publication Number Publication Date
FR1106589A true FR1106589A (en) 1955-12-20

Family

ID=23490551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106589D Expired FR1106589A (en) 1953-09-01 1954-08-20 Improvements to varying resistance

Country Status (3)

Country Link
US (1) US2756307A (en)
FR (1) FR1106589A (en)
GB (1) GB757462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593248A (en) * 1968-04-10 1971-07-13 Diamond H Controls Ltd Thermal control means

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909751A (en) * 1956-07-23 1959-10-20 Gen Electric Variable resistor
US3142812A (en) * 1963-01-14 1964-07-28 Waters Mfg Inc Potentiometer
US3348844A (en) * 1963-09-23 1967-10-24 Jerome H Lemelson Game playing board containing scoring areas formed by electrically conductive strips
US3319320A (en) * 1964-08-26 1967-05-16 Ronald F Cruthers Method of making a potentiometer on a thin film circuitry panel
US3691503A (en) * 1971-09-29 1972-09-12 Carborundum Co Variable resistance resistor assembly
DE2254085A1 (en) * 1972-11-04 1974-05-16 Itw Ateco Gmbh CHANGEABLE RESISTANCE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA509126A (en) * 1949-05-28 1955-01-11 Western Electric Company, Incorporated Semiconductor translating devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593248A (en) * 1968-04-10 1971-07-13 Diamond H Controls Ltd Thermal control means

Also Published As

Publication number Publication date
GB757462A (en) 1956-09-19
US2756307A (en) 1956-07-24

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