FR986545A - Improvements to speed governors - Google Patents

Improvements to speed governors

Info

Publication number
FR986545A
FR986545A FR986545DA FR986545A FR 986545 A FR986545 A FR 986545A FR 986545D A FR986545D A FR 986545DA FR 986545 A FR986545 A FR 986545A
Authority
FR
France
Prior art keywords
speed governors
governors
speed
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
Other languages
French (fr)
Inventor
Alexandre Guerrier
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR986545A publication Critical patent/FR986545A/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
    • 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
    • H02P7/063—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 using centrifugal devices, e.g. switch, resistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR986545D 1949-03-11 1949-03-11 Improvements to speed governors Expired FR986545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986545T 1949-03-11

Publications (1)

Publication Number Publication Date
FR986545A true FR986545A (en) 1951-08-01

Family

ID=9538148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986545D Expired FR986545A (en) 1949-03-11 1949-03-11 Improvements to speed governors

Country Status (1)

Country Link
FR (1) FR986545A (en)

Similar Documents

Publication Publication Date Title
FR1019966A (en) Improvements to variable speed drives
FR981625A (en) Gradual speed change particularly applicable to cycles
FR1012387A (en) Improvements to accelerometers
FR988945A (en) Speed regulator
FR966535A (en) Speed multiplier
FR990451A (en) Improvements to gear changes
FR997509A (en) Improvements to variable speed drives
FR986545A (en) Improvements to speed governors
FR922847A (en) Improvements to variable speed drives
FR986538A (en) Speed combiner
FR1020522A (en) Improvements relating to hydraulic variable speed drives
FR1091753A (en) Improvements to speed governors
FR1008325A (en) Speed variator
FR1025220A (en) Improvements to speed governors
FR1047683A (en) Improvements to variable speed drives
FR1015266A (en) Improvements to variable speed drives
FR1013918A (en) Improvements to variable speed drives
FR953557A (en) Improvements to variable speed drives
FR1007377A (en) Improvements to speed variation devices
FR976527A (en) Speed regulator
FR1002836A (en) Variable speed mechanism
FR1021592A (en) Improvements to variable speed drives
FR1022286A (en) Improvements to variable speed drives
FR1019967A (en) Improvements to variable speed drives
FR1011557A (en) Improvements to variable speed drives