FR2013835A1 - - Google Patents

Info

Publication number
FR2013835A1
FR2013835A1 FR6925602A FR6925602A FR2013835A1 FR 2013835 A1 FR2013835 A1 FR 2013835A1 FR 6925602 A FR6925602 A FR 6925602A FR 6925602 A FR6925602 A FR 6925602A FR 2013835 A1 FR2013835 A1 FR 2013835A1
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.)
Withdrawn
Application number
FR6925602A
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.)
CLARK STACATRUC Ltd
Original Assignee
CLARK STACATRUC Ltd
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 CLARK STACATRUC Ltd filed Critical CLARK STACATRUC Ltd
Publication of FR2013835A1 publication Critical patent/FR2013835A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/066—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current using a periodic interrupter, e.g. Tirrill regulator
FR6925602A 1968-07-26 1969-07-25 Withdrawn FR2013835A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35690/68A GB1272933A (en) 1968-07-26 1968-07-26 Pulse control systems for electric motors

Publications (1)

Publication Number Publication Date
FR2013835A1 true FR2013835A1 (fr) 1970-04-10

Family

ID=10380495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925602A Withdrawn FR2013835A1 (fr) 1968-07-26 1969-07-25

Country Status (4)

Country Link
US (1) US3575648A (fr)
BE (1) BE736550A (fr)
FR (1) FR2013835A1 (fr)
GB (1) GB1272933A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736480A (en) * 1972-02-11 1973-05-29 J Lee Battery run d-c motor speed control, charging and steering systems
US4166238A (en) * 1977-10-27 1979-08-28 Binner Tihamer S Control system for dual-motor drive
US4361788A (en) * 1980-05-07 1982-11-30 Towmotor Corporation Dual-motor drive circuit with high current switching
JP2636043B2 (ja) * 1989-04-26 1997-07-30 株式会社マキタ 電動工具のスイッチ回路
US5160874A (en) * 1989-09-06 1992-11-03 Whelen Technologies, Inc. Rotatable warning light assembly
US5084658A (en) * 1991-03-27 1992-01-28 Caterpillar Industrial Inc. Motor speed control system for an electrically powered vehicle
US5892885A (en) * 1998-05-12 1999-04-06 Eaton Corporation Variable speed control switch for direct current electric power tools
JP3406834B2 (ja) * 1998-05-19 2003-05-19 株式会社東海理化電機製作所 モータ駆動回路
US6157148A (en) * 1999-07-30 2000-12-05 Saminco, Inc. Contactorless multi-motor controller for battery-powered vehicles
CN107215829B (zh) * 2017-06-28 2023-05-02 安徽合力股份有限公司 一种电动叉车操作控制系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168688A (en) * 1962-12-07 1965-02-02 Yale & Towne Inc Battery fed plural motor control system for an industrial truck
US3249836A (en) * 1963-02-18 1966-05-03 Westinghouse Electric Corp Motor control system for battery-powered vehicle

Also Published As

Publication number Publication date
DE1937276A1 (de) 1970-01-29
GB1272933A (en) 1972-05-03
DE1937276B2 (de) 1973-01-18
US3575648A (en) 1971-04-20
BE736550A (fr) 1969-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse