FR2068145A5 - - Google Patents

Info

Publication number
FR2068145A5
FR2068145A5 FR6941155A FR6941155A FR2068145A5 FR 2068145 A5 FR2068145 A5 FR 2068145A5 FR 6941155 A FR6941155 A FR 6941155A FR 6941155 A FR6941155 A FR 6941155A FR 2068145 A5 FR2068145 A5 FR 2068145A5
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
FR6941155A
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel 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
Priority to BE759189D priority Critical patent/BE759189A/fr
Application filed by Alcatel CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Priority to FR6941155A priority patent/FR2068145A5/fr
Priority to DE19702058233 priority patent/DE2058233A1/de
Priority to NL7017280A priority patent/NL7017280A/xx
Priority to US93749A priority patent/US3634733A/en
Priority to GB56672/70A priority patent/GB1276778A/en
Application granted granted Critical
Publication of FR2068145A5 publication Critical patent/FR2068145A5/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04Modifications for accelerating switching
    • H03K17/041Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/04113Modifications for accelerating switching without feedback from the output circuit to the control circuit in bipolar transistor switches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
FR6941155A 1969-11-28 1969-11-28 Expired FR2068145A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE759189D BE759189A (fr) 1969-11-28 Circuit de commande de courant dans une charge inductive
FR6941155A FR2068145A5 (fr) 1969-11-28 1969-11-28
DE19702058233 DE2058233A1 (de) 1969-11-28 1970-11-26 Schaltung zur Steuerung des Stroms in einer induktiven Last
NL7017280A NL7017280A (fr) 1969-11-28 1970-11-26
US93749A US3634733A (en) 1969-11-28 1970-11-30 Control circuit for inductive loads
GB56672/70A GB1276778A (en) 1969-11-28 1970-11-30 Circuitry for controlling an electric current in an inductive load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941155A FR2068145A5 (fr) 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
FR2068145A5 true FR2068145A5 (fr) 1971-08-20

Family

ID=9043814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941155A Expired FR2068145A5 (fr) 1969-11-28 1969-11-28

Country Status (6)

Country Link
US (1) US3634733A (fr)
BE (1) BE759189A (fr)
DE (1) DE2058233A1 (fr)
FR (1) FR2068145A5 (fr)
GB (1) GB1276778A (fr)
NL (1) NL7017280A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS157241B1 (fr) * 1971-04-30 1974-09-16
FR2242758B1 (fr) * 1973-09-05 1976-06-18 Peugeot & Renault
US4144751A (en) * 1977-09-06 1979-03-20 Honeywell Inc. Square wave signal generator
US4173030A (en) * 1978-05-17 1979-10-30 General Motors Corporation Fuel injector driver circuit
US4674897A (en) * 1985-08-26 1987-06-23 Dataproducts, Inc. Actuator for dot matrix printhead
FR2590088B1 (fr) * 1985-11-12 1988-10-28 Leroux Gilles Verin electromagnetique a haute rapidite
US6236552B1 (en) * 1996-11-05 2001-05-22 Harness System Technologies Research, Ltd. Relay drive circuit
JP4911847B2 (ja) * 2001-09-26 2012-04-04 ダイキン工業株式会社 電磁弁制御装置および電磁弁制御装置を備えた空気調和機
DE102013112373A1 (de) 2013-11-11 2015-05-13 Endress + Hauser Flowtec Ag Verfahren zum Betrieb einer magnetisch-induktiven Messeinrichtung
DE102014107200A1 (de) 2014-05-22 2015-11-26 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumenstroms eines Fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220527A (fr) * 1958-04-15 1960-05-25 Licentia Gmbh Dispositif d'enclenchement et de déclenchement rapide d'un appareil consommateur inductif alimenté par l'intermédiaire de transistors
NL279663A (fr) * 1961-07-05
US3143668A (en) * 1962-07-12 1964-08-04 Loy H Bloodworth Power saving switch driver system
US3268776A (en) * 1962-11-21 1966-08-23 Western Electric Co Driver for pulsing inductive loads
US3371252A (en) * 1964-10-12 1968-02-27 Bendix Corp Solenoid drive system
US3396314A (en) * 1965-04-13 1968-08-06 Rca Corp Overdrive circuit for inductive loads
US3411045A (en) * 1966-03-30 1968-11-12 Bausch & Lomb Electrical circuit for rapidly driving an inductive load

Also Published As

Publication number Publication date
US3634733A (en) 1972-01-11
NL7017280A (fr) 1971-06-02
GB1276778A (en) 1972-06-07
DE2058233A1 (de) 1971-06-09
BE759189A (fr) 1971-05-21

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse