FR2034171B1 - - Google Patents

Info

Publication number
FR2034171B1
FR2034171B1 FR6903853A FR6903853A FR2034171B1 FR 2034171 B1 FR2034171 B1 FR 2034171B1 FR 6903853 A FR6903853 A FR 6903853A FR 6903853 A FR6903853 A FR 6903853A FR 2034171 B1 FR2034171 B1 FR 2034171B1
Authority
FR
France
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
FR6903853A
Other versions
FR2034171A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR6903853A priority Critical patent/FR2034171B1/fr
Priority to GB6164/70A priority patent/GB1292719A/en
Priority to US10398A priority patent/US3597643A/en
Priority to DE2006487A priority patent/DE2006487C3/de
Publication of FR2034171A1 publication Critical patent/FR2034171A1/fr
Application granted granted Critical
Publication of FR2034171B1 publication Critical patent/FR2034171B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR6903853A 1969-02-17 1969-02-17 Expired FR2034171B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6903853A FR2034171B1 (fr) 1969-02-17 1969-02-17
GB6164/70A GB1292719A (en) 1969-02-17 1970-02-09 A combination of a direct-current motor, a hall-effect resolver for energising the motor and negative feedback circuitry
US10398A US3597643A (en) 1969-02-17 1970-02-11 Tachometer negative feedback device for a hall effect dc motor
DE2006487A DE2006487C3 (de) 1969-02-17 1970-02-13 Tachometrische Gegenkopplungsanordnung für einen kollektorlosen Gleichstrommotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6903853A FR2034171B1 (fr) 1969-02-17 1969-02-17

Publications (2)

Publication Number Publication Date
FR2034171A1 FR2034171A1 (fr) 1970-12-11
FR2034171B1 true FR2034171B1 (fr) 1975-08-01

Family

ID=9029177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903853A Expired FR2034171B1 (fr) 1969-02-17 1969-02-17

Country Status (4)

Country Link
US (1) US3597643A (fr)
DE (1) DE2006487C3 (fr)
FR (1) FR2034171B1 (fr)
GB (1) GB1292719A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314259A1 (de) * 1973-03-22 1974-09-26 Papst Motoren Kg Kollektorloser gleichstrommotor
GB1565537A (en) * 1975-10-23 1980-04-23 Hitachi Ltd Electric motor
US6326908B1 (en) 1998-09-04 2001-12-04 Trilogy Systems Corp Precision position encoder using coarse position indicator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293457A (en) * 1966-12-20 Brushless d.c. motor provided with hall-effect devices
US3210631A (en) * 1961-10-05 1965-10-05 Nictronix Inc Magnetic actuator
FR1388848A (fr) * 1963-12-23 1965-02-12 Csf Moteur à courant continu utilisant l'effet hall

Also Published As

Publication number Publication date
US3597643A (en) 1971-08-03
DE2006487A1 (de) 1970-09-03
FR2034171A1 (fr) 1970-12-11
DE2006487B2 (de) 1977-11-24
DE2006487C3 (de) 1978-07-06
GB1292719A (en) 1972-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse