ES490910A0 - IMPROVEMENTS IN REGULATORS OF THE NUMBER OF REVOLUTIONS FOR A UNIVERSAL MOTOR OF ALTERNATING CURRENT - Google Patents

IMPROVEMENTS IN REGULATORS OF THE NUMBER OF REVOLUTIONS FOR A UNIVERSAL MOTOR OF ALTERNATING CURRENT

Info

Publication number
ES490910A0
ES490910A0 ES490910A ES490910A ES490910A0 ES 490910 A0 ES490910 A0 ES 490910A0 ES 490910 A ES490910 A ES 490910A ES 490910 A ES490910 A ES 490910A ES 490910 A0 ES490910 A0 ES 490910A0
Authority
ES
Spain
Prior art keywords
regulators
revolutions
alternating current
universal motor
universal
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.)
Granted
Application number
ES490910A
Other languages
Spanish (es)
Other versions
ES8101342A1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES490910A0 publication Critical patent/ES490910A0/en
Publication of ES8101342A1 publication Critical patent/ES8101342A1/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
ES490910A 1979-04-26 1980-04-25 Revolution control device for accdc motor operated by ac voltage source Expired ES8101342A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916998 DE2916998A1 (en) 1979-04-26 1979-04-26 SPEED CONTROLLER FOR A UNIVERSAL MOTOR OPERATED ON AN AC VOLTAGE NETWORK

Publications (2)

Publication Number Publication Date
ES490910A0 true ES490910A0 (en) 1980-12-01
ES8101342A1 ES8101342A1 (en) 1980-12-01

Family

ID=6069356

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490910A Expired ES8101342A1 (en) 1979-04-26 1980-04-25 Revolution control device for accdc motor operated by ac voltage source

Country Status (6)

Country Link
JP (1) JPS55144799A (en)
CH (1) CH648709A5 (en)
DE (1) DE2916998A1 (en)
ES (1) ES8101342A1 (en)
FR (1) FR2455387B1 (en)
NL (1) NL189019C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268706D1 (en) * 1981-11-02 1986-03-06 Olympus Optical Co Pump drive circuit
DE102008015717A1 (en) * 2008-03-26 2009-10-08 BSH Bosch und Siemens Hausgeräte GmbH Circuit arrangement for sensorless operation of a universal motor of a domestic appliance and corresponding method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE715015A (en) * 1967-02-09 1968-09-30
US3530354A (en) * 1967-05-10 1970-09-22 American Standard Inc Control circuit with line voltage compensation
US3737748A (en) * 1971-11-03 1973-06-05 Sarns Inc Motor speed control circuit with unijunction transistor line voltage compensation
DE2702142C3 (en) * 1977-01-20 1979-08-02 Robert Bosch Gmbh, 7000 Stuttgart Arrangement for controlling the speed of a universal motor
DE2724815C2 (en) * 1977-06-02 1981-10-08 Robert Bosch Gmbh, 7000 Stuttgart Circuit for controlling and stabilizing the speed of a universal motor

Also Published As

Publication number Publication date
NL189019B (en) 1992-07-01
FR2455387B1 (en) 1985-06-07
NL189019C (en) 1992-12-01
DE2916998C2 (en) 1990-04-12
FR2455387A1 (en) 1980-11-21
DE2916998A1 (en) 1980-11-06
ES8101342A1 (en) 1980-12-01
JPS55144799A (en) 1980-11-11
CH648709A5 (en) 1985-03-29
NL8002349A (en) 1980-10-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303