JPS4835314A - - Google Patents

Info

Publication number: JPS4835314A
Authority: JP; Japan
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.): Pending

Application number

JP47072440A

Other languages

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.)

1971-07-19

Filing date

1972-07-19

Publication date

1973-05-24

1972-07-19 Application filed filed Critical

1973-05-24 Publication of JPS4835314A publication Critical patent/JPS4835314A/ja

Status Pending 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
- 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
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/906—Proportional-integral system
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
- Y10S388/919—Triggered by resistor or capacitor

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Ac Motors In General (AREA)
Feedback Control In General (AREA)
Control Of Electric Motors In General (AREA)

JP47072440A 1971-07-19 1972-07-19 Pending JPS4835314A (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3376771A GB1416681A (en)	1971-07-19	1971-07-19	Electric motor control apparatus
GB4213271		1971-09-09

Publications (1)

Publication Number	Publication Date
JPS4835314A true JPS4835314A (it)	1973-05-24

Family

ID=26262006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47072440A Pending JPS4835314A (it)	1971-07-19	1972-07-19

Country Status (11)

Country	Link
US (1)	US3780366A (it)
JP (1)	JPS4835314A (it)
AR (1)	AR194959A1 (it)
AU (1)	AU467985B2 (it)
CA (1)	CA967234A (it)
DD (1)	DD97790A5 (it)
DE (1)	DE2235367A1 (it)
FR (1)	FR2151845A5 (it)
GB (1)	GB1416681A (it)
IT (1)	IT961475B (it)
NL (1)	NL7209996A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4414500A (en) *	1982-02-01	1983-11-08	Allied Corporation	Variable motor speed control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3450973A (en) *	1963-09-06	1969-06-17	Ampex	Tape transport system including deadband amplifier means
NL130390C (it) *	1964-10-26
US3413534A (en) *	1966-03-14	1968-11-26	Westinghouse Electric Corp	Non-regenerating dc motor regulating circuit having improved stability
US3458791A (en) *	1966-11-30	1969-07-29	Gen Electric	Adjustable speed drive system with friction compensation

1971
- 1971-07-19 GB GB3376771A patent/GB1416681A/en not_active Expired
1972
- 1972-07-17 AU AU44658/72A patent/AU467985B2/en not_active Expired
- 1972-07-18 CA CA147,336A patent/CA967234A/en not_active Expired
- 1972-07-19 IT IT51625/72A patent/IT961475B/it active
- 1972-07-19 DD DD164522A patent/DD97790A5/xx unknown
- 1972-07-19 DE DE2235367A patent/DE2235367A1/de active Pending
- 1972-07-19 US US00273293A patent/US3780366A/en not_active Expired - Lifetime
- 1972-07-19 FR FR7226047A patent/FR2151845A5/fr not_active Expired
- 1972-07-19 AR AR243146A patent/AR194959A1/es active
- 1972-07-19 NL NL7209996A patent/NL7209996A/xx unknown
- 1972-07-19 JP JP47072440A patent/JPS4835314A/ja active Pending

Also Published As

Publication number	Publication date
AU467985B2 (en)	1975-12-18
NL7209996A (it)	1973-01-23
AR194959A1 (es)	1973-08-30
IT961475B (it)	1973-12-10
FR2151845A5 (it)	1973-04-20
US3780366A (en)	1973-12-18
GB1416681A (en)	1975-12-03
CA967234A (en)	1975-05-06
DE2235367A1 (de)	1973-02-01
DD97790A5 (it)	1973-05-12
AU4465872A (en)	1974-02-07

Publication	Publication Date	Title
FR2121565A1 (it)	1972-08-25
DK137901C (it)	1978-10-30
CS154977B1 (it)	1974-04-30
CS168582B2 (it)	1976-06-29
FI53368B (it)	1977-12-30
DE2119191A1 (it)	1972-07-13
FR2119790A6 (it)	1972-08-04
CS162991B1 (it)	1975-07-31
DE2139710B2 (it)	1975-04-03
FR2151845A5 (it)	1973-04-20
CS152901B1 (it)	1974-02-22
DE2157897A1 (it)	1973-02-15
FR2108237A5 (it)	1972-05-19
DK136436C (it)	1978-03-06
FR2146115B1 (it)	1974-03-15
FI48323B (it)	1974-05-31
AU2885171A (it)	1972-11-16
CS157214B1 (it)	1974-09-16
DE2131877A1 (it)	1972-11-09
CS149846B1 (it)	1973-08-23
CS152122B1 (it)	1973-12-19
CS151791B1 (it)	1973-11-19
CS161276B1 (it)	1975-06-10
CS155914B1 (it)	1974-06-24
DE2121454A1 (it)	1972-05-25