JPS51142616A - A rotary electrical equipment - Google Patents

A rotary electrical equipment

Info

Publication number
JPS51142616A
JPS51142616A JP50066416A JP6641675A JPS51142616A JP S51142616 A JPS51142616 A JP S51142616A JP 50066416 A JP50066416 A JP 50066416A JP 6641675 A JP6641675 A JP 6641675A JP S51142616 A JPS51142616 A JP S51142616A
Authority
JP
Japan
Prior art keywords
electrical equipment
rotary electrical
miniaturizing
commutator
sharply
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.)
Pending
Application number
JP50066416A
Other languages
Japanese (ja)
Inventor
Masayuki Narita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50066416A priority Critical patent/JPS51142616A/en
Publication of JPS51142616A publication Critical patent/JPS51142616A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE: Velocity is measured by coupling the slot or commutator of a rotary electrical equipment and a light projecting and receiving vessel, thus ensuring the sharply economy of the construction expenses and the miniaturizing of the device.
COPYRIGHT: (C)1976,JPO&Japio
JP50066416A 1975-06-04 1975-06-04 A rotary electrical equipment Pending JPS51142616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50066416A JPS51142616A (en) 1975-06-04 1975-06-04 A rotary electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50066416A JPS51142616A (en) 1975-06-04 1975-06-04 A rotary electrical equipment

Publications (1)

Publication Number Publication Date
JPS51142616A true JPS51142616A (en) 1976-12-08

Family

ID=13315156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50066416A Pending JPS51142616A (en) 1975-06-04 1975-06-04 A rotary electrical equipment

Country Status (1)

Country Link
JP (1) JPS51142616A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789379U (en) * 1980-11-17 1982-06-02
JPS57135868U (en) * 1981-02-18 1982-08-24
JPS57180462U (en) * 1981-05-11 1982-11-16
JPS5899242A (en) * 1981-12-07 1983-06-13 Japan Servo Co Ltd Flat motor equipped with speed detector
JPS59103572U (en) * 1982-12-28 1984-07-12 東京パ−ツ工業株式会社 DC motor with frequency generator
JPS59122773U (en) * 1983-02-07 1984-08-18 アルプス電気株式会社 Small motor rotation speed control device
JPS59161373U (en) * 1983-04-12 1984-10-29 松下電器産業株式会社 frequency generator
JPH02198231A (en) * 1988-08-17 1990-08-06 Ransburg Corp Automatic gaincontrol type fiber beam and electricity transmitting receiving device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789379U (en) * 1980-11-17 1982-06-02
JPS57135868U (en) * 1981-02-18 1982-08-24
JPS57180462U (en) * 1981-05-11 1982-11-16
JPS6338699Y2 (en) * 1981-05-11 1988-10-12
JPS5899242A (en) * 1981-12-07 1983-06-13 Japan Servo Co Ltd Flat motor equipped with speed detector
JPS59103572U (en) * 1982-12-28 1984-07-12 東京パ−ツ工業株式会社 DC motor with frequency generator
JPS59122773U (en) * 1983-02-07 1984-08-18 アルプス電気株式会社 Small motor rotation speed control device
JPS59161373U (en) * 1983-04-12 1984-10-29 松下電器産業株式会社 frequency generator
JPH02198231A (en) * 1988-08-17 1990-08-06 Ransburg Corp Automatic gaincontrol type fiber beam and electricity transmitting receiving device

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