FR2178224A1 - - Google Patents

Info

Publication number
FR2178224A1
FR2178224A1 FR7311489A FR7311489A FR2178224A1 FR 2178224 A1 FR2178224 A1 FR 2178224A1 FR 7311489 A FR7311489 A FR 7311489A FR 7311489 A FR7311489 A FR 7311489A FR 2178224 A1 FR2178224 A1 FR 2178224A1
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
FR7311489A
Other languages
French (fr)
Other versions
FR2178224B1 (enrdf_load_html_response
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2178224A1 publication Critical patent/FR2178224A1/fr
Application granted granted Critical
Publication of FR2178224B1 publication Critical patent/FR2178224B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR7311489A 1972-03-30 1973-03-30 Expired FR2178224B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215673 DE2215673A1 (de) 1972-03-30 1972-03-30 Mechanisch-elektrischer wandler

Publications (2)

Publication Number Publication Date
FR2178224A1 true FR2178224A1 (enrdf_load_html_response) 1973-11-09
FR2178224B1 FR2178224B1 (enrdf_load_html_response) 1976-09-10

Family

ID=5840708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311489A Expired FR2178224B1 (enrdf_load_html_response) 1972-03-30 1973-03-30

Country Status (4)

Country Link
DE (1) DE2215673A1 (enrdf_load_html_response)
FR (1) FR2178224B1 (enrdf_load_html_response)
GB (1) GB1423866A (enrdf_load_html_response)
IT (1) IT981753B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020178A1 (en) * 1979-06-04 1980-12-10 Matsushita Electric Industrial Co., Ltd. Rotational speed detector
FR2555835A1 (fr) * 1983-11-30 1985-05-31 Portescap Moteur electrique a rotor aimante en forme de disque

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920267B2 (ja) * 1975-10-22 1984-05-11 株式会社日立製作所 周波数発電機付電動機
CA1266877A (en) * 1984-09-13 1990-03-20 Erich Rabe Electronically commutated dc machine and use thereof
JPS61180560A (ja) * 1985-02-01 1986-08-13 Kangiyou Denki Kiki Kk 直流ブラシレスマイクロモ−タ
US4975607A (en) * 1988-07-11 1990-12-04 Kabushiki Kaisha Sankyo Seiki Seisakusho Frequency generator with superimposed generation coil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314115A (fr) * 1962-01-05 1963-01-04 Bristol Siddeley Engines Ltd Perfectionnements apportés aux appareils électro-magnétiques

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314115A (fr) * 1962-01-05 1963-01-04 Bristol Siddeley Engines Ltd Perfectionnements apportés aux appareils électro-magnétiques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LA REVUE : 'ELECTRONICS WEEKLY', 26 NOVEMBRE 1969, PAGE 12 : ENTREFER AXIAL.) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020178A1 (en) * 1979-06-04 1980-12-10 Matsushita Electric Industrial Co., Ltd. Rotational speed detector
FR2555835A1 (fr) * 1983-11-30 1985-05-31 Portescap Moteur electrique a rotor aimante en forme de disque
WO1985002503A1 (fr) * 1983-11-30 1985-06-06 Portescap Moteur electrique a rotor aimante en forme de disque

Also Published As

Publication number Publication date
DE2215673A1 (de) 1973-10-04
IT981753B (it) 1974-10-10
GB1423866A (en) 1976-02-04
FR2178224B1 (enrdf_load_html_response) 1976-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse