NL6910285A - - Google Patents

Info

Publication number
NL6910285A
NL6910285A NL6910285A NL6910285A NL6910285A NL 6910285 A NL6910285 A NL 6910285A NL 6910285 A NL6910285 A NL 6910285A NL 6910285 A NL6910285 A NL 6910285A NL 6910285 A NL6910285 A NL 6910285A
Authority
NL
Netherlands
Application number
NL6910285A
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 filed Critical
Publication of NL6910285A publication Critical patent/NL6910285A/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
NL6910285A 1968-10-24 1969-07-04 NL6910285A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77036268A 1968-10-24 1968-10-24

Publications (1)

Publication Number Publication Date
NL6910285A true NL6910285A (xx) 1970-04-28

Family

ID=25088300

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6910285A NL6910285A (xx) 1968-10-24 1969-07-04

Country Status (8)

Country Link
US (1) US3582738A (xx)
BE (1) BE737618A (xx)
CA (1) CA924380A (xx)
CH (1) CH499234A (xx)
DE (1) DE1929400A1 (xx)
FR (1) FR2021422B1 (xx)
GB (1) GB1235247A (xx)
NL (1) NL6910285A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736479A (en) * 1971-05-31 1973-05-29 Yamamoto Electric Ind Co Ltd Speed control device for single phase motors
US3849710A (en) * 1972-09-18 1974-11-19 Minarik Electric Co Motor speed control circuit
US3794893A (en) * 1973-03-12 1974-02-26 Sperry Rand Corp D. c. motor and power supply therefor
US4040117A (en) * 1975-10-28 1977-08-02 The Singer Company Fast operating overload switching circuit for universal motors
DE2650423C2 (de) * 1976-11-03 1982-03-25 Skil Europe Corp., Chicago, Ill. Schaltungsanordnung zur lastabhängigen Drehzahlsteuerung eines aus einer Wechselspannungsquelle gespeisten Reihenschlußmotors
AT348348B (de) * 1977-01-20 1979-02-12 Vmw Ranshofen Berndorf Ag Ueberrollschutz fuer ladebordwaende, hebe- bzw. verladebuehnen, verladerampen u.dgl.
DE2816652C2 (de) * 1978-04-17 1983-07-21 Capax B.V., Eindhoven Schaltungsanordnung zur lastabhängigen Drehzahlsteuerung eines aus einer Wechselspannungsquelle gespeisten Reihenschlußmotors
DE3149487C2 (de) * 1981-12-14 1986-10-09 Era Elektronik-Regelautomatik Gmbh & Co Kg, 4800 Bielefeld Anordnung zur Regelung der Drehzahl eines Einphasenmotors
DE3302985A1 (de) * 1983-01-29 1984-08-09 Messer Griesheim Gmbh, 6000 Frankfurt Brennschneidmaschine, insbesondere tragbare handbrennschneidmaschine
US4935678A (en) * 1989-11-09 1990-06-19 Whirlpool Corporation Universal motor speed control circuit for hand mixer
DE20214649U1 (de) * 2002-09-21 2003-09-18 Hymer Ag Scharnier für Schrankmöbel
DE102005062864A1 (de) * 2005-12-29 2007-07-05 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur Drehzahlregelung eines Kommutator-Reihenschlussmotors
US11050368B2 (en) * 2019-01-25 2021-06-29 Shenzhen H&T Intelligent Control Co., Ltd. Apparatus for controlling rotation speed of motor, motor and food processing equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209228A (en) * 1962-09-28 1965-09-28 Skil Corp System for controlling electric motors in power tools and the like
US3271648A (en) * 1963-12-26 1966-09-06 Robbins & Myers Universal-motor counter e. m. f. speed control circuit
US3474319A (en) * 1967-02-02 1969-10-21 Varo Solid state motor control
US3443189A (en) * 1967-03-24 1969-05-06 Benjamin F Gilbreath Motor control and overload protection

Also Published As

Publication number Publication date
US3582738A (en) 1971-06-01
CH499234A (de) 1970-11-15
GB1235247A (en) 1971-06-09
CA924380A (en) 1973-04-10
DE1929400A1 (de) 1970-05-06
BE737618A (xx) 1970-02-02
FR2021422A1 (xx) 1970-07-24
FR2021422B1 (xx) 1975-09-26

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