FR2152325A5 - - Google Patents

Info

Publication number: FR2152325A5
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

FR7234437A

Other languages

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.)

BOSCH

Original Assignee

BOSCH

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.)

1971-10-16

Filing date

1972-09-28

Publication date

1973-04-20

1972-09-28 Application filed by BOSCH filed Critical BOSCH

1973-04-20 Application granted granted Critical

1973-04-20 Publication of FR2152325A5 publication Critical patent/FR2152325A5/fr

Status Expired legal-status Critical Current

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
- H02P7/18—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
- H02P7/285—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 armature supply only
- H02P7/29—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 armature supply only using pulse modulation
- H02P7/291—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 armature supply only using pulse modulation with on-off control between two set points, e.g. controlling by hysteresis

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Direct Current Motors (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

FR7234437A 1971-10-16 1972-09-28 Expired FR2152325A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712151602 DE2151602A1 (de)	1971-10-16	1971-10-16	Schaltungsanordnung zur versorgung eines gleichstrom-reihenschlussmotors

Publications (1)

Publication Number	Publication Date
FR2152325A5 true FR2152325A5 (de)	1973-04-20

Family

ID=5822526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7234437A Expired FR2152325A5 (de)	1971-10-16	1972-09-28

Country Status (6)

Country	Link
AT (1)	AT321419B (de)
CH (1)	CH544448A (de)
DE (1)	DE2151602A1 (de)
FR (1)	FR2152325A5 (de)
GB (1)	GB1400845A (de)
IT (1)	IT968949B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113759288B (zh) *	2021-11-08	2022-03-11	深圳市德兰明海科技有限公司	一种漏电流检测电路、方法及漏电流检测器

1971
- 1971-10-16 DE DE19712151602 patent/DE2151602A1/de active Pending
1972
- 1972-09-28 FR FR7234437A patent/FR2152325A5/fr not_active Expired
- 1972-10-09 CH CH1473972A patent/CH544448A/de not_active IP Right Cessation
- 1972-10-13 AT AT880872A patent/AT321419B/de not_active IP Right Cessation
- 1972-10-13 IT IT30469/72A patent/IT968949B/it active
- 1972-10-13 GB GB4723072A patent/GB1400845A/en not_active Expired

Also Published As

Publication number	Publication date
GB1400845A (en)	1975-07-16
DE2151602A1 (de)	1973-04-19
CH544448A (de)	1973-11-15
IT968949B (it)	1974-03-20
AT321419B (de)	1975-03-25

Publication	Publication Date	Title
AU2658571A (de)	1972-09-21
AU2691671A (de)	1972-09-28
FR2152325A5 (de)	1973-04-20
AU3005371A (de)	1972-12-21
AU2894671A (de)	1972-11-23
AU2684071A (de)	1972-09-28
AU2742671A (de)	1972-10-12
AU2941471A (de)	1972-11-30
AU2952271A (de)	1972-12-07
AU2836771A (de)	1972-11-09
AU2724971A (de)	1972-10-05
AU2577671A (de)	1972-08-24
AU2588771A (de)	1972-08-31
AU2654071A (de)	1972-09-21
AU2669471A (de)	1972-09-21
AU2684171A (de)	1971-07-15
AU2706571A (de)	1971-07-15
AU2415871A (de)	1972-07-13
AU2740271A (de)	1972-10-12
AU3038671A (de)	1973-01-04
AU3025871A (de)	1973-01-04
AU2755871A (de)	1972-10-19
AU2963771A (de)	1972-12-07
AU2880771A (de)	1972-11-16
AU2837671A (de)	1972-11-09

Legal Events

Date	Code	Title	Description
1976-11-12	ST	Notification of lapse