FR2323213B1 - - Google Patents

Info

Publication number
FR2323213B1
FR2323213B1 FR7400811A FR7400811A FR2323213B1 FR 2323213 B1 FR2323213 B1 FR 2323213B1 FR 7400811 A FR7400811 A FR 7400811A FR 7400811 A FR7400811 A FR 7400811A FR 2323213 B1 FR2323213 B1 FR 2323213B1
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
Application number
FR7400811A
Other versions
FR2323213A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7400811A priority Critical patent/FR2323213A1/fr
Priority to US05/539,062 priority patent/US4054940A/en
Priority to GB1010/75A priority patent/GB1489815A/en
Priority to JP50005053A priority patent/JPS50101848A/ja
Priority to DE19752500869 priority patent/DE2500869A1/de
Publication of FR2323213A1 publication Critical patent/FR2323213A1/fr
Application granted granted Critical
Publication of FR2323213B1 publication Critical patent/FR2323213B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/02—Liquid resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermistors And Varistors (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Adjustable Resistors (AREA)
FR7400811A 1974-01-10 1974-01-10 Dispositif a trois etats de conduction Granted FR2323213A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7400811A FR2323213A1 (fr) 1974-01-10 1974-01-10 Dispositif a trois etats de conduction
US05/539,062 US4054940A (en) 1974-01-10 1975-01-07 Three conductivity state circuit element
GB1010/75A GB1489815A (en) 1974-01-10 1975-01-09 Device possessing three conduction states
JP50005053A JPS50101848A (fr) 1974-01-10 1975-01-10
DE19752500869 DE2500869A1 (de) 1974-01-10 1975-01-10 Vorrichtung mit wechselnden leitfaehigkeitszustaenden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400811A FR2323213A1 (fr) 1974-01-10 1974-01-10 Dispositif a trois etats de conduction

Publications (2)

Publication Number Publication Date
FR2323213A1 FR2323213A1 (fr) 1977-04-01
FR2323213B1 true FR2323213B1 (fr) 1978-03-10

Family

ID=9133321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400811A Granted FR2323213A1 (fr) 1974-01-10 1974-01-10 Dispositif a trois etats de conduction

Country Status (5)

Country Link
US (1) US4054940A (fr)
JP (1) JPS50101848A (fr)
DE (1) DE2500869A1 (fr)
FR (1) FR2323213A1 (fr)
GB (1) GB1489815A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099508A (en) * 1975-11-21 1978-07-11 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition system
DE2965557D1 (en) * 1979-01-15 1983-07-07 Spill Fire Alarm Systems Limit Temperature monitoring device
GB2140615B (en) * 1983-03-22 1987-03-18 Standard Telephones Cables Ltd Thermistor composite
US4598338A (en) * 1983-12-21 1986-07-01 The United States Of America As Represented By The United States Department Of Energy Reusable fast opening switch
JPH0485547U (fr) * 1990-11-29 1992-07-24
US6232866B1 (en) 1995-09-20 2001-05-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite material switches
FR2768810B1 (fr) * 1997-09-24 1999-12-03 Giat Ind Sa Composant d'allumage pour composition pyrotechnique ou charge propulsive

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863253A (en) * 1930-07-17 1932-06-14 Polin Inc Electro-chemical current interrupter
GB377238A (en) * 1931-01-16 1932-07-18 Sigwart Ruppel Improvements relating to electric discharge tubes
US2107742A (en) * 1935-01-25 1938-02-08 Ruben Samuel Mercury contact interrupter
US3149298A (en) * 1960-12-09 1964-09-15 Bell Telephone Labor Inc Neel effect switching device
US3399330A (en) * 1966-05-16 1968-08-27 Norma J. Vance Solid state device for opening and closing an electrical circuit
US3588638A (en) * 1969-05-27 1971-06-28 Energy Conversion Devices Inc Current controlling device including v02
US3614480A (en) * 1969-10-13 1971-10-19 Bell Telephone Labor Inc Temperature-stabilized electronic devices

Also Published As

Publication number Publication date
US4054940A (en) 1977-10-18
JPS50101848A (fr) 1975-08-12
DE2500869A1 (de) 1975-07-24
FR2323213A1 (fr) 1977-04-01
GB1489815A (en) 1977-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse