CA957049A - Speed reducing apparatus for a cloth spreading machine - Google Patents

Speed reducing apparatus for a cloth spreading machine

Info

Publication number
CA957049A
CA957049A CA132,078A CA132078A CA957049A CA 957049 A CA957049 A CA 957049A CA 132078 A CA132078 A CA 132078A CA 957049 A CA957049 A CA 957049A
Authority
CA
Canada
Prior art keywords
speed reducing
reducing apparatus
spreading machine
cloth spreading
cloth
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.)
Expired
Application number
CA132,078A
Other languages
English (en)
Other versions
CA132078S (en
Inventor
Robert G. Reed
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.)
Cutters Machine Co Inc
Original Assignee
Cutters Machine Co Inc
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 Cutters Machine Co Inc filed Critical Cutters Machine Co Inc
Application granted granted Critical
Publication of CA957049A publication Critical patent/CA957049A/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
    • H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by short-circuit or resistive braking
    • 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
    • H02P7/281—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 the DC motor being operated in four quadrants
    • H02P7/2815—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 the DC motor being operated in four quadrants whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
CA132,078A 1971-03-18 1972-01-10 Speed reducing apparatus for a cloth spreading machine Expired CA957049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12547071A 1971-03-18 1971-03-18

Publications (1)

Publication Number Publication Date
CA957049A true CA957049A (en) 1974-10-29

Family

ID=22419860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,078A Expired CA957049A (en) 1971-03-18 1972-01-10 Speed reducing apparatus for a cloth spreading machine

Country Status (5)

Country Link
US (1) US3694722A (enExample)
JP (1) JPS5733259B1 (enExample)
CA (1) CA957049A (enExample)
DE (1) DE2204409A1 (enExample)
GB (1) GB1361687A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314283B2 (enExample) * 1973-08-20 1978-05-16
DE3009748A1 (de) * 1980-03-14 1981-10-01 Krauss U. Reichert Gmbh + Co Kg Spezialmaschinenfabrik, 7012 Fellbach Arbeitsverfahren zum auslegen und aufeinanderschichten von stoff- u.a. materialbahnlagen sowie legemaschine zur durchfuehrung dieses verfahren
JPS606869U (ja) * 1983-06-27 1985-01-18 トヨタ自動車株式会社 蒸発燃料損失防止装置
JPS61181862U (enExample) * 1985-05-02 1986-11-13
US5086492A (en) * 1987-03-19 1992-02-04 Motorola, Inc. Switching current regulator for motor control
JP2014138532A (ja) * 2013-01-18 2014-07-28 Fuji Electric Co Ltd 電力変換装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4210578Y1 (enExample) * 1964-11-02 1967-06-12

Also Published As

Publication number Publication date
DE2204409A1 (de) 1972-09-21
JPS5733259B1 (enExample) 1982-07-16
US3694722A (en) 1972-09-26
GB1361687A (en) 1974-07-30

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