JPS5313051A - Power spring device - Google Patents

Power spring device

Info

Publication number
JPS5313051A
JPS5313051A JP8717176A JP8717176A JPS5313051A JP S5313051 A JPS5313051 A JP S5313051A JP 8717176 A JP8717176 A JP 8717176A JP 8717176 A JP8717176 A JP 8717176A JP S5313051 A JPS5313051 A JP S5313051A
Authority
JP
Japan
Prior art keywords
spring device
power spring
power
spring
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
JP8717176A
Other languages
Japanese (ja)
Inventor
Shiyouichi Nakamura
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP8717176A priority Critical patent/JPS5313051A/en
Publication of JPS5313051A publication Critical patent/JPS5313051A/en
Pending legal-status Critical Current

Links

Landscapes

  • Springs (AREA)
JP8717176A 1976-07-23 1976-07-23 Power spring device Pending JPS5313051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8717176A JPS5313051A (en) 1976-07-23 1976-07-23 Power spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8717176A JPS5313051A (en) 1976-07-23 1976-07-23 Power spring device

Publications (1)

Publication Number Publication Date
JPS5313051A true JPS5313051A (en) 1978-02-06

Family

ID=13907531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8717176A Pending JPS5313051A (en) 1976-07-23 1976-07-23 Power spring device

Country Status (1)

Country Link
JP (1) JPS5313051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198481A (en) * 2016-04-25 2017-11-02 セイコーエプソン株式会社 Mainspring for timepiece, power device for timepiece, movement for timepiece, and timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017198481A (en) * 2016-04-25 2017-11-02 セイコーエプソン株式会社 Mainspring for timepiece, power device for timepiece, movement for timepiece, and timepiece

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