IT1022908B - Disposizione circuitale per un motore elettrico - Google Patents

Disposizione circuitale per un motore elettrico

Info

Publication number: IT1022908B
Authority: IT; Italy
Prior art keywords: electric motor; circuital arrangement; circuital; arrangement; motor
Prior art date: 1973-10-20

Application number

IT28467/74A

Other languages

English (en)

Original Assignee

Bosch Gmbh Robert

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.)

1973-10-20

Filing date

1974-10-16

Publication date

1978-04-20

1974-10-16 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1978-04-20 Application granted granted Critical

1978-04-20 Publication of IT1022908B publication Critical patent/IT1022908B/it

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
- H02P7/288—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 variable impedance
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Direct Current Motors (AREA)
Continuous-Control Power Sources That Use Transistors (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

IT28467/74A 1973-10-20 1974-10-16 Disposizione circuitale per un motore elettrico IT1022908B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732352695 DE2352695A1 (de)	1973-10-20	1973-10-20	Schaltanordnung fuer einen elektromotor

Publications (1)

Publication Number	Publication Date
IT1022908B true IT1022908B (it)	1978-04-20

Family

ID=5895977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28467/74A IT1022908B (it)	1973-10-20	1974-10-16	Disposizione circuitale per un motore elettrico

Country Status (4)

Country	Link
JP (1)	JPS5067922A (it)
DE (1)	DE2352695A1 (it)
FR (1)	FR2248634A1 (it)
IT (1)	IT1022908B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2515890A1 (fr) *	1981-11-03	1983-05-06	Marchal Equip Auto	Dispositif de protection du transistor de commande d'un moteur electrique, ensemble constitue par un tel dispositif et son moteur associe et utilisation dans un vehicule automobile
FI89316C (fi) *	1988-06-23	1993-09-10	Kone Oy	Anordning foer styrning av terminalstyrdon

1973
- 1973-10-20 DE DE19732352695 patent/DE2352695A1/de active Pending
1974
- 1974-10-16 IT IT28467/74A patent/IT1022908B/it active
- 1974-10-17 JP JP49118734A patent/JPS5067922A/ja active Pending
- 1974-10-18 FR FR7435198A patent/FR2248634A1/fr active Granted

Also Published As

Publication number	Publication date
FR2248634A1 (en)	1975-05-16
JPS5067922A (it)	1975-06-06
FR2248634B1 (it)	1977-10-28
DE2352695A1 (de)	1975-04-30

Publication	Publication Date	Title
IT1011816B (it)	1977-02-10	Motore elettrico ad innesto
IT1023295B (it)	1978-05-10	Motore elettrico miniaturizzato
IT1007679B (it)	1976-10-30	Motore rotante perfezionato
BR7406031D0 (pt)	1975-05-13	Cedula eletrolitica
IT1025121B (it)	1978-08-10	Dispositivo per raffreddare un cavo elettrico
IT1040822B (it)	1979-12-20	Dispositivo circuitale per l azio namento di un motore elettrico
SE383454B (sv)	1976-03-08	Elektrisk flerfasmotor
IT1025123B (it)	1978-08-10	Disposizione per raffreddare un cavo elettrico
BR7410534D0 (pt)	1975-09-02	Motor eletrico
IT1049898B (it)	1981-02-10	Sistema di controllo per un motore elettrico
IT1022910B (it)	1978-04-20	Disposizione circuitale per il motore elettrico di un ventilatore
IT1003602B (it)	1976-06-10	Motore per trazione
IT1015292B (it)	1977-05-10	Motore rotativo
AT339434B (de)	1977-10-25	Elektromotorisches antriebssystem
IT1010193B (it)	1977-01-10	Disposizione circuitale per un motore elettrico a passi
IT1011740B (it)	1977-02-10	Motore elettrico
ATA507074A (de)	1979-08-15	Elektrisches geraet
IT1022908B (it)	1978-04-20	Disposizione circuitale per un motore elettrico
IT991782B (it)	1975-08-30	Motore elettrico
ATA850573A (de)	1975-01-15	Stator fuer kleinmotoren
IT1038535B (it)	1979-11-30	Struttura di motore elettrico
SE404644B (sv)	1978-10-16	Linjer elektrisk motor
BR7405153A (pt)	1976-02-17	Motor sincromo
IT1011355B (it)	1977-01-20	Motore elettrico
BR7401916D0 (pt)	1974-11-05	Motor eletrico