BE703602A - - Google Patents

Info

Publication number: BE703602A
Authority: BE; Belgium

Application number

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.)

1966-09-23

Filing date

1967-09-07

Publication date

1968-02-01

1967-09-07 Application filed filed Critical

1968-02-01 Publication of BE703602A publication Critical patent/BE703602A/xx

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
- H02P7/292—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 static converters, e.g. AC to DC
- H02P7/295—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 static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/14—Devices for changing speed or for reversing direction of rotation
- D05B69/18—Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)

BE703602D 1966-09-23 1967-09-07 BE703602A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1387466A CH444275A (fr)	1966-09-23	1966-09-23	Dispositif de contrôle de la vitesse d'une machine à coudre

Publications (1)

Publication Number	Publication Date
BE703602A true BE703602A (fr)	1968-02-01

Family

ID=4396087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE703602D BE703602A (fr)	1966-09-23	1967-09-07

Country Status (7)

Country	Link
BE (1)	BE703602A (fr)
CH (1)	CH444275A (fr)
DE (1)	DE1660942A1 (fr)
DK (1)	DK116837B (fr)
ES (1)	ES344928A1 (fr)
GB (1)	GB1153929A (fr)
NL (1)	NL6712517A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04189392A (ja) *	1990-11-22	1992-07-07	Brother Ind Ltd	ミシンモータの駆動装置

1966
- 1966-09-23 CH CH1387466A patent/CH444275A/fr unknown
1967
- 1967-09-07 BE BE703602D patent/BE703602A/xx unknown
- 1967-09-08 GB GB41051/67A patent/GB1153929A/en not_active Expired
- 1967-09-08 DE DE19671660942 patent/DE1660942A1/de active Pending
- 1967-09-11 ES ES344928A patent/ES344928A1/es not_active Expired
- 1967-09-13 NL NL6712517A patent/NL6712517A/xx unknown
- 1967-09-22 DK DK473567AA patent/DK116837B/da unknown

Also Published As

Publication number	Publication date
GB1153929A (en)	1969-06-04
DK116837B (da)	1970-02-16
DE1660942A1 (de)	1971-08-26
CH444275A (fr)	1967-09-30
ES344928A1 (es)	1968-11-01
NL6712517A (fr)	1968-03-25

Publication	Publication Date	Title
AU5917865A (fr)	1967-11-23
AU428063B2 (fr)	1972-09-13
AU424443B2 (fr)	1972-05-24
AU415165B1 (fr)	1971-07-23
AU417216B2 (fr)	1971-09-21
AU421822B2 (fr)	1972-02-28
AU433222B2 (fr)	1973-03-01
AU414526B2 (fr)	1971-06-30
AU1111066A (fr)	1968-03-21
AU5895065A (fr)	1967-11-09
AU612166A (fr)	1968-01-04
AU6703465A (fr)	1968-04-26
BE675139A (fr)	1966-05-03
BE703602A (fr)	1968-02-01
BE674777A (fr)	1966-05-03
BE674713A (fr)	1966-05-03
BE673316A (fr)
BE666282A (fr)
BE662818A (fr)
BE654686A (fr)
BE637138A (fr)
BE626310A (fr)
BE624223A (fr)
BE618801A (fr)
BE597652A (fr)