FR732155A - Differential governor, especially for electrically operated machines, with adjustable steering shaft to a desired speed of rotation - Google Patents

Differential governor, especially for electrically operated machines, with adjustable steering shaft to a desired speed of rotation

Info

Publication number
FR732155A
FR732155A FR732155DA FR732155A FR 732155 A FR732155 A FR 732155A FR 732155D A FR732155D A FR 732155DA FR 732155 A FR732155 A FR 732155A
Authority
FR
France
Prior art keywords
rotation
steering shaft
electrically operated
desired speed
adjustable steering
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)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR732155A publication Critical patent/FR732155A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR732155D 1932-02-22 1932-02-22 Differential governor, especially for electrically operated machines, with adjustable steering shaft to a desired speed of rotation Expired FR732155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR732155T 1932-02-22

Publications (1)

Publication Number Publication Date
FR732155A true FR732155A (en) 1932-09-14

Family

ID=9120909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732155D Expired FR732155A (en) 1932-02-22 1932-02-22 Differential governor, especially for electrically operated machines, with adjustable steering shaft to a desired speed of rotation

Country Status (1)

Country Link
FR (1) FR732155A (en)

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