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IT1098991B - CIRCUIT PROVISION TO ADJUST THE NUMBER OF REVOLUTIONS OF A MANIFOLD MOTOR - Google Patents

CIRCUIT PROVISION TO ADJUST THE NUMBER OF REVOLUTIONS OF A MANIFOLD MOTOR

Info

Publication number
IT1098991B
IT1098991B IT28398/78A IT2839878A IT1098991B IT 1098991 B IT1098991 B IT 1098991B IT 28398/78 A IT28398/78 A IT 28398/78A IT 2839878 A IT2839878 A IT 2839878A IT 1098991 B IT1098991 B IT 1098991B
Authority
IT
Italy
Prior art keywords
revolutions
adjust
circuit provision
manifold motor
manifold
Prior art date
Application number
IT28398/78A
Other languages
Italian (it)
Other versions
IT7828398A0 (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.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7828398A0 publication Critical patent/IT7828398A0/en
Application granted granted Critical
Publication of IT1098991B publication Critical patent/IT1098991B/en

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
    • H02P25/145—Universal motors whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value, speed feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Ac Motors In General (AREA)
IT28398/78A 1977-10-08 1978-10-04 CIRCUIT PROVISION TO ADJUST THE NUMBER OF REVOLUTIONS OF A MANIFOLD MOTOR IT1098991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745368A DE2745368C2 (en) 1977-10-08 1977-10-08 Circuit arrangement for speed control of a collector motor

Publications (2)

Publication Number Publication Date
IT7828398A0 IT7828398A0 (en) 1978-10-04
IT1098991B true IT1098991B (en) 1985-09-18

Family

ID=6021002

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28398/78A IT1098991B (en) 1977-10-08 1978-10-04 CIRCUIT PROVISION TO ADJUST THE NUMBER OF REVOLUTIONS OF A MANIFOLD MOTOR

Country Status (5)

Country Link
DE (1) DE2745368C2 (en)
FR (1) FR2405585A1 (en)
GB (1) GB1586006A (en)
IT (1) IT1098991B (en)
NL (1) NL190134C (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419777A (en) * 1966-03-29 1968-12-31 Westinghouse Electric Corp Speed regulating system providing constant loop gain
DE1957345U (en) * 1966-10-28 1967-03-23 Bosch Elektronik Photokino ADJUSTABLE ATTENUATOR.
FR1539563A (en) * 1967-10-06 1968-09-13 Heberlein & Co Ag Coupling device for regulating the rotational speed of a commutator motor
US3596159A (en) * 1968-03-22 1971-07-27 Janome Sewing Machine Co Ltd Speed control circuit for a single-phase motor,using a thyristor
US3634874A (en) * 1970-07-27 1972-01-11 Minarik Electric Co Triac motor speed control
CH546511A (en) * 1972-06-26 1974-02-28 Heberlein & Co Ag ELECTRIC DRIVEN HAND TOOL.
DE2362961C3 (en) * 1973-12-18 1982-07-22 Siemens AG, 1000 Berlin und 8000 München Control device with PI behavior for controlling the speed of a direct current drive

Also Published As

Publication number Publication date
NL190134B (en) 1993-06-01
FR2405585A1 (en) 1979-05-04
NL7810121A (en) 1979-04-10
NL190134C (en) 1993-11-01
DE2745368C2 (en) 1984-09-20
IT7828398A0 (en) 1978-10-04
GB1586006A (en) 1981-03-11
FR2405585B1 (en) 1983-05-06
DE2745368A1 (en) 1979-04-12

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