FR2331194A1 - CONTROL CIRCUIT FOR DIRECT CURRENT MOTOR - Google Patents

CONTROL CIRCUIT FOR DIRECT CURRENT MOTOR

Info

Publication number
FR2331194A1
FR2331194A1 FR7633262A FR7633262A FR2331194A1 FR 2331194 A1 FR2331194 A1 FR 2331194A1 FR 7633262 A FR7633262 A FR 7633262A FR 7633262 A FR7633262 A FR 7633262A FR 2331194 A1 FR2331194 A1 FR 2331194A1
Authority
FR
France
Prior art keywords
control circuit
direct current
current motor
motor
direct
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.)
Withdrawn
Application number
FR7633262A
Other languages
French (fr)
Inventor
Clive Mott-Gotobed
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.)
Linde Material Handling UK Ltd
Original Assignee
Lansing Bagnall 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 Lansing Bagnall Ltd filed Critical Lansing Bagnall Ltd
Publication of FR2331194A1 publication Critical patent/FR2331194A1/en
Withdrawn legal-status Critical Current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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/18—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor
    • H02P1/22—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual dc motor in either direction of rotation
    • 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
    • H02P7/18—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 by master control with auxiliary power
    • H02P7/24—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 by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—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 by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/282—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 by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling field supply only
FR7633262A 1975-11-04 1976-11-04 CONTROL CIRCUIT FOR DIRECT CURRENT MOTOR Withdrawn FR2331194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45785/75A GB1532797A (en) 1975-11-04 1975-11-04 Drive circuits for direct current electric motors

Publications (1)

Publication Number Publication Date
FR2331194A1 true FR2331194A1 (en) 1977-06-03

Family

ID=10438598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633262A Withdrawn FR2331194A1 (en) 1975-11-04 1976-11-04 CONTROL CIRCUIT FOR DIRECT CURRENT MOTOR

Country Status (8)

Country Link
AU (1) AU504542B2 (en)
CA (1) CA1069170A (en)
CH (1) CH600672A5 (en)
DE (1) DE2650409A1 (en)
FR (1) FR2331194A1 (en)
GB (1) GB1532797A (en)
NL (1) NL7612131A (en)
SE (1) SE7612244L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839712C3 (en) * 1978-09-13 1981-07-09 Danfoss A/S, 6430 Nordborg Circuit with chopper function for a brushless DC motor
US4385266A (en) * 1980-03-18 1983-05-24 Technical Operations Limited Field weakening system for pulse-controlled three-terminal d.c. motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302089A (en) * 1964-02-07 1967-01-31 Westinghouse Electric Corp System for controlling the output of plural field dynamoelectric machine
US3727118A (en) * 1969-12-10 1973-04-10 Nippon Yusoki Co Ltd Contactless reversible device in an electric car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302089A (en) * 1964-02-07 1967-01-31 Westinghouse Electric Corp System for controlling the output of plural field dynamoelectric machine
US3727118A (en) * 1969-12-10 1973-04-10 Nippon Yusoki Co Ltd Contactless reversible device in an electric car

Also Published As

Publication number Publication date
CH600672A5 (en) 1978-06-30
AU1926476A (en) 1978-05-11
NL7612131A (en) 1977-05-06
GB1532797A (en) 1978-11-22
AU504542B2 (en) 1979-10-18
SE7612244L (en) 1977-05-05
DE2650409A1 (en) 1977-05-05
CA1069170A (en) 1980-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse