JPH01146504U - - Google Patents

Info

Publication number
JPH01146504U
JPH01146504U JP1988043281U JP4328188U JPH01146504U JP H01146504 U JPH01146504 U JP H01146504U JP 1988043281 U JP1988043281 U JP 1988043281U JP 4328188 U JP4328188 U JP 4328188U JP H01146504 U JPH01146504 U JP H01146504U
Authority
JP
Japan
Prior art keywords
resistor
turned
electromagnetic solenoid
circuit
switching element
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.)
Granted
Application number
JP1988043281U
Other languages
English (en)
Other versions
JPH0528727Y2 (ja
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 filed Critical
Priority to JP1988043281U priority Critical patent/JPH0528727Y2/ja
Priority to US07/330,038 priority patent/US4998177A/en
Publication of JPH01146504U publication Critical patent/JPH01146504U/ja
Application granted granted Critical
Publication of JPH0528727Y2 publication Critical patent/JPH0528727Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Regulating Braking Force (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第１図
は電気回路図、第２図は作用説明用の電圧特性図
である。 図中、１はバツテリ、４はブレーキスイツチ（
指令スイツチ）、６は電圧検知回路、１２はタイ
マ回路、２２は電磁ソレノイド、２３は第１の抵
抗、２４は第２の抵抗、２８はトランジスタ（第
１のスイツチング素子）、３０はトランジスタ（
第２のスイツチング素子）を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 指令スイツチがオンされる毎に電磁ソレノイド
    に対しバツテリから通電駆動するようにした装置
    において、前記電磁ソレノイドの通電路に直列に
    介在された第１及び第２の抵抗と、前記バツテリ
    の出力電圧が所定のスレツシヨルド電圧より低い
    状態でオンして前記第１の抵抗の両端を短絡する
    第１のスイツチング素子と、前記指令スイツチの
    オンに連動して一定時間だけ動作されるタイマ回
    路と、このタイマ回路の動作期間中のみオンされ
    て前記第２の抵抗の両端を短絡する第２のスイツ
    チング素子とを具備して成る車両における電磁ソ
    レノイド駆動装置。
JP1988043281U 1988-03-31 1988-03-31 Expired - Lifetime JPH0528727Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988043281U JPH0528727Y2 (ja) 1988-03-31 1988-03-31
US07/330,038 US4998177A (en) 1988-03-31 1989-03-29 Electromagnetic solenoid drive apparatus in a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988043281U JPH0528727Y2 (ja) 1988-03-31 1988-03-31

Publications (2)

Publication Number Publication Date
JPH01146504U true JPH01146504U (ja) 1989-10-09
JPH0528727Y2 JPH0528727Y2 (ja) 1993-07-23

Family

ID=12659424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988043281U Expired - Lifetime JPH0528727Y2 (ja) 1988-03-31 1988-03-31

Country Status (2)

Country Link
US (1) US4998177A (ja)
JP (1) JPH0528727Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294304A (ja) * 2004-03-31 2005-10-20 Taiko Device Techno & Co Ltd 電磁デバイスの駆動制御回路
JP2021150315A (ja) * 2020-03-16 2021-09-27 株式会社アイシン ソレノイドバルブの駆動回路

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086743A (en) * 1990-12-20 1992-02-11 Ford Motor Company Integrally formed and tuned fuel rail/injectors
JP3001692B2 (ja) * 1991-09-26 2000-01-24 富士通株式会社 電圧検出回路
DE29503146U1 (de) * 1995-02-24 1995-04-13 Siemens AG, 80333 München Schaltungsanordnung zur Ansteuerung eines Schützes
FR2739969B1 (fr) * 1995-10-12 1997-11-14 Schneider Electric Sa Circuit d'alimentation d'une bobine d'excitation d'un electro-aimant
US6976569B2 (en) * 2003-04-04 2005-12-20 Visteon Global Technologies, Inc. Pulse width modulation of brake shift interlock solenoid
DE202004004156U1 (de) * 2004-03-17 2005-08-04 Erben Kammerer Kg Schnell auslösendes Ventil
US8982527B2 (en) * 2010-09-28 2015-03-17 Nxp B.V. System and method for driving a relay circuit
US9056551B2 (en) * 2012-09-10 2015-06-16 Caterpillar Global Mining Llc Braking system contactor control and/or monitoring system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24671E (en) * 1959-07-21 Voltage and current regulation
US922218A (en) * 1906-07-30 1909-05-18 Allis Chalmers Automatic voltage-regulator.
US1007671A (en) * 1909-02-11 1911-11-07 George F Buente Safety-signal for vehicles.
US1909855A (en) * 1930-04-23 1933-05-16 Mary Baker Fulcher Starting device for internal combustion engines
US3396314A (en) * 1965-04-13 1968-08-06 Rca Corp Overdrive circuit for inductive loads
US3590334A (en) * 1969-10-24 1971-06-29 Donal Eugene Baker Static economizer circuit for power contactors
GB1576822A (en) * 1976-03-19 1980-10-15 Sevcon Ltd Electromagnetically operated contactors
US4086503A (en) * 1976-06-21 1978-04-25 Westinghouse Electric Corporation Control circuit initiating conduction of an opto-isolator unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294304A (ja) * 2004-03-31 2005-10-20 Taiko Device Techno & Co Ltd 電磁デバイスの駆動制御回路
JP2021150315A (ja) * 2020-03-16 2021-09-27 株式会社アイシン ソレノイドバルブの駆動回路

Also Published As

Publication number Publication date
US4998177A (en) 1991-03-05
JPH0528727Y2 (ja) 1993-07-23

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