JPS6477459A - Stepping motor equipped with speed changing mechanism - Google Patents

Stepping motor equipped with speed changing mechanism

Info

Publication number
JPS6477459A
JPS6477459A JP23339287A JP23339287A JPS6477459A JP S6477459 A JPS6477459 A JP S6477459A JP 23339287 A JP23339287 A JP 23339287A JP 23339287 A JP23339287 A JP 23339287A JP S6477459 A JPS6477459 A JP S6477459A
Authority
JP
Japan
Prior art keywords
speed changing
changing mechanism
stepping motor
gear
output shaft
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
JP23339287A
Other languages
Japanese (ja)
Inventor
Yasuhisa Yamazaki
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 Tec Corp
Original Assignee
Tokyo 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP23339287A priority Critical patent/JPS6477459A/en
Publication of JPS6477459A publication Critical patent/JPS6477459A/en
Pending legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Moving Of Heads (AREA)

Abstract

PURPOSE:To prevent damping motion from affecting on the output shaft of a speed changer as much as possible, by providing a damping mechanism, damping a vibration generated upon stopping the output shaft, in a speed changing mechanism. CONSTITUTION:A gear head 11, as a speed changing mechanism, is mounted on a stepping motor 10. The gear head 14 is provided with gears 11a-11c while a gear head output shaft 13, serving as an output shaft for the speed changing mechanism, is attached to the gear 11c. The gear 11a is provided rotatably on a shaft 11d and a corrugate washer 14 is mounted on the end of the side of the stepping motor 10 of the shaft 11d as a damping mechanism. The corrugate washer 14 provides the gear 11a, with a preliminary pressure.
JP23339287A 1987-09-17 1987-09-17 Stepping motor equipped with speed changing mechanism Pending JPS6477459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23339287A JPS6477459A (en) 1987-09-17 1987-09-17 Stepping motor equipped with speed changing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23339287A JPS6477459A (en) 1987-09-17 1987-09-17 Stepping motor equipped with speed changing mechanism

Publications (1)

Publication Number Publication Date
JPS6477459A true JPS6477459A (en) 1989-03-23

Family

ID=16954369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23339287A Pending JPS6477459A (en) 1987-09-17 1987-09-17 Stepping motor equipped with speed changing mechanism

Country Status (1)

Country Link
JP (1) JPS6477459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110601490A (en) * 2019-09-05 2019-12-20 中国航发北京航科发动机控制系统科技有限公司 Angular displacement self-feedback stepping motor unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110601490A (en) * 2019-09-05 2019-12-20 中国航发北京航科发动机控制系统科技有限公司 Angular displacement self-feedback stepping motor unit
CN110601490B (en) * 2019-09-05 2021-05-18 中国航发北京航科发动机控制系统科技有限公司 Angular displacement self-feedback stepping motor unit

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