JPS5282453A - Outer end fixing structure for balance springs - Google Patents

Outer end fixing structure for balance springs

Info

Publication number
JPS5282453A
JPS5282453A JP15919875A JP15919875A JPS5282453A JP S5282453 A JPS5282453 A JP S5282453A JP 15919875 A JP15919875 A JP 15919875A JP 15919875 A JP15919875 A JP 15919875A JP S5282453 A JPS5282453 A JP S5282453A
Authority
JP
Japan
Prior art keywords
outer end
fixing structure
end fixing
balance springs
balance 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
JP15919875A
Other languages
Japanese (ja)
Inventor
Kimito Koike
Noriyuki Kamijo
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15919875A priority Critical patent/JPS5282453A/en
Publication of JPS5282453A publication Critical patent/JPS5282453A/en
Pending legal-status Critical Current

Links

Landscapes

  • Springs (AREA)

Abstract

PURPOSE:To make possible fixing of a balance spring positively within a short time by contact-pressing a holding metal thereby fixing the balance spring.
JP15919875A 1975-12-29 1975-12-29 Outer end fixing structure for balance springs Pending JPS5282453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15919875A JPS5282453A (en) 1975-12-29 1975-12-29 Outer end fixing structure for balance springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15919875A JPS5282453A (en) 1975-12-29 1975-12-29 Outer end fixing structure for balance springs

Publications (1)

Publication Number Publication Date
JPS5282453A true JPS5282453A (en) 1977-07-09

Family

ID=15688455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15919875A Pending JPS5282453A (en) 1975-12-29 1975-12-29 Outer end fixing structure for balance springs

Country Status (1)

Country Link
JP (1) JPS5282453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290477A1 (en) 2009-08-25 2011-03-02 Glashütter Uhrenbetrieb GmbH Assembly for fixing the peripheral end of the hairspring of a device with balance wheel-hairspring for a timepiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290477A1 (en) 2009-08-25 2011-03-02 Glashütter Uhrenbetrieb GmbH Assembly for fixing the peripheral end of the hairspring of a device with balance wheel-hairspring for a timepiece
JP2011047941A (en) * 2009-08-25 2011-03-10 Glashutter Uhrenbetrieb Gmbh Assembly for outer end of balance wheel-spring of sprung balance device for timepiece
CN101995811A (en) * 2009-08-25 2011-03-30 格拉舒特钟表厂有限责任公司 Assembly for fixing the peripheral end of the hairspring of device with balance wheel-hairspring for timepiece
US8297833B2 (en) 2009-08-25 2012-10-30 Glashütter Uhrenbetrieb GmbH Assembly for securing the outer end of the balance-spring of a sprung balance device for a timepiece

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Legal Events

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