FR2086347A1 - - Google Patents

Info

Publication number
FR2086347A1
FR2086347A1 FR7114467A FR7114467A FR2086347A1 FR 2086347 A1 FR2086347 A1 FR 2086347A1 FR 7114467 A FR7114467 A FR 7114467A FR 7114467 A FR7114467 A FR 7114467A FR 2086347 A1 FR2086347 A1 FR 2086347A1
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.)
Granted
Application number
FR7114467A
Other languages
French (fr)
Other versions
FR2086347B1 (enrdf_load_stackoverflow
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of FR2086347A1 publication Critical patent/FR2086347A1/fr
Application granted granted Critical
Publication of FR2086347B1 publication Critical patent/FR2086347B1/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
    • H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR7114467A 1970-04-25 1971-04-23 Expired FR2086347B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020371 DE2020371B2 (de) 1970-04-25 1970-04-25 Schaltungsanordnung zur erfassung des istwertes der drehzahl eines kollektorlosen gleichstrommotors

Publications (2)

Publication Number Publication Date
FR2086347A1 true FR2086347A1 (enrdf_load_stackoverflow) 1971-12-31
FR2086347B1 FR2086347B1 (enrdf_load_stackoverflow) 1974-03-08

Family

ID=5769425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114467A Expired FR2086347B1 (enrdf_load_stackoverflow) 1970-04-25 1971-04-23

Country Status (7)

Country Link
AT (1) AT304709B (enrdf_load_stackoverflow)
CH (1) CH524922A (enrdf_load_stackoverflow)
DE (1) DE2020371B2 (enrdf_load_stackoverflow)
FR (1) FR2086347B1 (enrdf_load_stackoverflow)
GB (1) GB1324977A (enrdf_load_stackoverflow)
NL (1) NL7103422A (enrdf_load_stackoverflow)
SE (1) SE361795B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251292A1 (de) * 1972-10-19 1974-05-02 Papst Motoren Kg Anordnung zur drehzahlregelung eines kollektorlosen gleichstrommotors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2113028B (en) * 1981-12-31 1986-09-03 Burroughs Corp Data disc rotating systems
JP2645655B2 (ja) * 1987-11-14 1997-08-25 株式会社日立ビルシステム 永久磁石同期電動機の制御装置
FR2843230B1 (fr) 2002-08-02 2005-04-29 Commissariat Energie Atomique Actionneur magnetique a levitation
FI3746609T3 (fi) 2018-01-29 2023-03-21 Geberit Int Ag Liitäntälaite wc-allasta varten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251292A1 (de) * 1972-10-19 1974-05-02 Papst Motoren Kg Anordnung zur drehzahlregelung eines kollektorlosen gleichstrommotors
FR2204073A1 (enrdf_load_stackoverflow) * 1972-10-19 1974-05-17 Papst Motoren Kg

Also Published As

Publication number Publication date
CH524922A (de) 1972-06-30
AT304709B (de) 1973-01-25
DE2020371B2 (de) 1972-09-28
NL7103422A (enrdf_load_stackoverflow) 1971-10-27
SE361795B (enrdf_load_stackoverflow) 1973-11-12
FR2086347B1 (enrdf_load_stackoverflow) 1974-03-08
DE2020371A1 (de) 1971-11-11
GB1324977A (en) 1973-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse