GB1331021A - Electric motors - Google Patents

Electric motors

Info

Publication number
GB1331021A
GB1331021A GB559772A GB559772A GB1331021A GB 1331021 A GB1331021 A GB 1331021A GB 559772 A GB559772 A GB 559772A GB 559772 A GB559772 A GB 559772A GB 1331021 A GB1331021 A GB 1331021A
Authority
GB
United Kingdom
Prior art keywords
synchro
motor
generator
speed
feb
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
GB559772A
Other languages
English (en)
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.)
Societe dApplications des Machines Motrices SAMM SA
Original Assignee
Societe dApplications des Machines Motrices SAMM 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 Societe dApplications des Machines Motrices SAMM SA filed Critical Societe dApplications des Machines Motrices SAMM SA
Publication of GB1331021A publication Critical patent/GB1331021A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Multiple Motors (AREA)
GB559772A 1971-02-10 1972-02-07 Electric motors Expired GB1331021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104546A FR2126563A5 (enExample) 1971-02-10 1971-02-10

Publications (1)

Publication Number Publication Date
GB1331021A true GB1331021A (en) 1973-09-19

Family

ID=9071719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB559772A Expired GB1331021A (en) 1971-02-10 1972-02-07 Electric motors

Country Status (3)

Country Link
DE (1) DE2203516A1 (enExample)
FR (1) FR2126563A5 (enExample)
GB (1) GB1331021A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800528A1 (fr) * 1999-10-27 2001-05-04 Leroy Somer Moteur a frein electromagnetique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577127A (en) * 1983-12-21 1986-03-18 Westinghouse Electric Corp. Lightweight electric robotic actuator
DE10160847A1 (de) * 2001-12-12 2003-07-17 Valeo Auto Electric Gmbh Betätigungsvorrichtung, insbesondere zur Betätigung von Sperrdifferentialen von Fahrzeugen
DE10160848A1 (de) * 2001-12-12 2003-07-17 Valeo Auto Electric Gmbh Antriebs- und/oder Abbremsvorrichtung
DE10160846A1 (de) 2001-12-12 2003-07-10 Valeo Auto Electric Gmbh Betätigungsvorrichtung, insbesondere zur Betätigung von Sperrdifferentialen von Fahrzeugen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800528A1 (fr) * 1999-10-27 2001-05-04 Leroy Somer Moteur a frein electromagnetique
ES2172434A1 (es) * 1999-10-27 2002-09-16 Leroy Somer Moteurs Motor electrico con freno electromagnetico.

Also Published As

Publication number Publication date
FR2126563A5 (enExample) 1972-10-06
DE2203516A1 (de) 1972-09-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee