JPH0297860U - - Google Patents

Info

Publication number
JPH0297860U
JPH0297860U JP1989005763U JP576389U JPH0297860U JP H0297860 U JPH0297860 U JP H0297860U JP 1989005763 U JP1989005763 U JP 1989005763U JP 576389 U JP576389 U JP 576389U JP H0297860 U JPH0297860 U JP H0297860U
Authority
JP
Japan
Prior art keywords
rotor
stator
motor housing
magnetic pole
pole teeth
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.)
Granted
Application number
JP1989005763U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0649086Y2 (ja
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 filed Critical
Priority to JP1989005763U priority Critical patent/JPH0649086Y2/ja
Priority to US07/465,459 priority patent/US5070269A/en
Priority to GB9001205A priority patent/GB2228146B/en
Priority to DE4001273A priority patent/DE4001273A1/de
Publication of JPH0297860U publication Critical patent/JPH0297860U/ja
Application granted granted Critical
Publication of JPH0649086Y2 publication Critical patent/JPH0649086Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Frames (AREA)
JP1989005763U 1989-01-21 1989-01-21 周波数発電機をそなえた小型モータ Expired - Fee Related JPH0649086Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989005763U JPH0649086Y2 (ja) 1989-01-21 1989-01-21 周波数発電機をそなえた小型モータ
US07/465,459 US5070269A (en) 1989-01-21 1990-01-16 Miniature motor having a frequency generator
GB9001205A GB2228146B (en) 1989-01-21 1990-01-18 A miniature motor having a frequency generator
DE4001273A DE4001273A1 (de) 1989-01-21 1990-01-18 Kleinmotor mit frequenzgenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989005763U JPH0649086Y2 (ja) 1989-01-21 1989-01-21 周波数発電機をそなえた小型モータ

Publications (2)

Publication Number Publication Date
JPH0297860U true JPH0297860U (US07368563-20080506-C00056.png) 1990-08-03
JPH0649086Y2 JPH0649086Y2 (ja) 1994-12-12

Family

ID=11620167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989005763U Expired - Fee Related JPH0649086Y2 (ja) 1989-01-21 1989-01-21 周波数発電機をそなえた小型モータ

Country Status (4)

Country Link
US (1) US5070269A (US07368563-20080506-C00056.png)
JP (1) JPH0649086Y2 (US07368563-20080506-C00056.png)
DE (1) DE4001273A1 (US07368563-20080506-C00056.png)
GB (1) GB2228146B (US07368563-20080506-C00056.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0471876B1 (de) * 1990-08-23 1994-06-08 Siemens Aktiengesellschaft Motor-Getriebe-Antriebseinheit, insbesondere Kraftfahrzeug-Fensterheberantrieb
DE4040002A1 (de) * 1990-12-14 1992-06-17 Bosch Gmbh Robert Aggregat zum foerdern eines als elektrolyt wirkenden mediums, insbesondere kraftstoff
JP2686038B2 (ja) * 1993-09-29 1997-12-08 マブチモーター株式会社 小型モータ
DE19521845C2 (de) * 1995-06-16 1998-08-27 Stegmann Max Antriebstech Drehwinkelmeßvorrichtung
DE19653209A1 (de) * 1996-12-19 1998-06-25 Siemens Ag Kommutator-Stellmotor mit hochauflösender Dreherkennung
DE19653208B4 (de) * 1996-12-19 2004-04-15 Siemens Ag Verfahren zur Herstellung eines permanenterregten niederpoligen Elektromotors mit einem hochpoligen Drehimpuls-Geber
JP3345365B2 (ja) * 1999-01-29 2002-11-18 マブチモーター株式会社 小型モータ
GB0130149D0 (en) * 2001-12-18 2002-02-06 Johnson Electric Sa Electric motor
GB0130147D0 (en) * 2001-12-18 2002-02-06 Johnson Electric Sa Electric motor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937068A1 (de) * 1969-07-16 1971-01-28 Licentia Gmbh Drehzahlgeregelter Gleichstrommotor mit Tachogenerator
US3646376A (en) * 1970-05-01 1972-02-29 Gen Electric High-frequency tachometer generator
US3739211A (en) * 1971-10-15 1973-06-12 Amper Corp Magnetic tachometer
JPS5911253B2 (ja) * 1975-05-22 1984-03-14 ソニー株式会社 モ−タ
US4237394A (en) * 1977-05-23 1980-12-02 Canon Kabushiki Kaisha Frequency generator and miniature motor provided with the same
GB2013417B (en) * 1978-01-30 1983-01-12 Papst Motoren Kg Electrical machine
JPS5523711A (en) * 1978-07-29 1980-02-20 Sony Corp Rotary electric machine
CH648706A5 (de) * 1979-01-16 1985-03-29 Papst Motoren Kg Kollektorloser gleichstrommotor.
JPS5688660A (en) * 1979-12-21 1981-07-18 Seiko Instr & Electronics Ltd Flat coreless motor with tachometer generator built-in
JPS5691667A (en) * 1979-12-24 1981-07-24 Hitachi Ltd Small motor containing frequency generator
JPS6013458A (ja) * 1983-07-01 1985-01-23 Hitachi Ltd 周波数発電機
JP2633826B2 (ja) * 1985-10-09 1997-07-23 株式会社日立製作所 回転ヘッド装置
JPH0619291Y2 (ja) * 1987-04-14 1994-05-18 三菱電機株式会社 フラツトモ−トル
JPH0713420Y2 (ja) * 1988-05-11 1995-03-29 マブチモーター株式会社 周波数発電機をそなえた小型モータ

Also Published As

Publication number Publication date
DE4001273C2 (US07368563-20080506-C00056.png) 1991-08-14
JPH0649086Y2 (ja) 1994-12-12
DE4001273A1 (de) 1990-08-02
GB9001205D0 (en) 1990-03-21
GB2228146A (en) 1990-08-15
GB2228146B (en) 1993-03-31
US5070269A (en) 1991-12-03

Similar Documents

Publication Publication Date Title
JP3534889B2 (ja) 回転電機の固定子構造
JPH083184Y2 (ja) 回転速度検出器付直流電動機
JPH0345075U (US07368563-20080506-C00056.png)
JPH0297860U (US07368563-20080506-C00056.png)
JPH01166458U (US07368563-20080506-C00056.png)
JPH0670476U (ja) ブラシレスモータ
JPS5939826Y2 (ja) 速度検出用交流発電機
JPH03120675U (US07368563-20080506-C00056.png)
JP3490192B2 (ja) 回転電機の固定子構造
JPS642577U (US07368563-20080506-C00056.png)
JPS5854862Y2 (ja) 速度発電機付モ−タ
JPS6015430Y2 (ja) 小型モ−タ
JPS6245510Y2 (US07368563-20080506-C00056.png)
JPH0297862U (US07368563-20080506-C00056.png)
JPS6029341Y2 (ja) 周波数発電機付きモ−タ
JPH0297861U (US07368563-20080506-C00056.png)
JPS6013273Y2 (ja) 外転型直流モ−タ−
JPS5915251Y2 (ja) 偏平モ−タ
JPS6015427Y2 (ja) サ−ボモ−タ
JPS6138384Y2 (US07368563-20080506-C00056.png)
JPS5812535Y2 (ja) 速度発電機付小型直流電動機
JPS58671U (ja) 空隙の小さい電動機
JPH01116584U (US07368563-20080506-C00056.png)
JPS58159888U (ja) ブラシレスモ−タ
JPS5928138B2 (ja) 無鉄心電機子を有する直流機

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees