JP2018084466A5 - - Google Patents
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- Publication number
- JP2018084466A5 JP2018084466A5 JP2016227096A JP2016227096A JP2018084466A5 JP 2018084466 A5 JP2018084466 A5 JP 2018084466A5 JP 2016227096 A JP2016227096 A JP 2016227096A JP 2016227096 A JP2016227096 A JP 2016227096A JP 2018084466 A5 JP2018084466 A5 JP 2018084466A5
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- support
- drive mechanism
- true
- mainspring
- 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
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- 230000002093 peripheral Effects 0.000 claims 1
Claims (6)
前記ゼンマイを収容するとともに前記香箱真に対して回転する香箱と、
前記香箱真を支持する支持体と、
前記香箱と前記支持体との間に設置されて前記香箱真に装着された角穴車とを具備し、
前記香箱真のうち前記支持体側の端面には凹部が形成される
時計用駆動機構。 A barrel full of the end of the mainspring,
A barrel that contains the spring and rotates with respect to the barrel barrel true,
A support for supporting the barrel barrel true;
A square hole wheel installed between the barrel and the support and mounted to the barrel in a true manner ;
A concave portion is formed on the end surface on the support side of the barrel complete.
Clock drive mechanism.
前記支持体は、前記香箱真と前記輪列とを支持する
請求項1の時計用駆動機構。 Comprising a train wheel for transmitting the driving force generated by the mainspring;
The timepiece drive mechanism according to claim 1, wherein the support supports the barrel complete and the wheel train.
請求項1または請求項2の時計用駆動機構。 3. The timepiece drive mechanism according to claim 1 , wherein the concave portion has a polygonal shape that is located inside an outer peripheral edge of the end face as viewed from the direction of the true rotation axis of the barrel.
請求項1から請求項3の何れかの時計用駆動機構。 An end face of said support side of said arbor, said support said barrel same plane and opposite to the surface and out of, or from claim 1 positioned in the barrel-side as viewed from the surface of claim 3 Any watch drive mechanism.
前記時計用駆動機構は、
前記ゼンマイの端部が装着される香箱真と、
前記ゼンマイを収容するとともに前記香箱真に対して回転する香箱と、
前記香箱真を回転可能に支持する支持体と、
前記香箱と前記支持体との間に設置されて前記香箱真に装着された角穴車とを含み、
前記香箱真のうち前記支持体側の端面に形成された凹部を利用して当該香箱真を回転させることで、前記ゼンマイの巻上げまたは巻戻しの操作を実行する
時計用駆動機構におけるゼンマイの操作方法。 A method of operating a mainspring in a clock driving mechanism,
The timepiece drive mechanism includes:
A barrel full with the end of the mainspring installed,
A barrel that contains the spring and rotates with respect to the barrel barrel true,
A support body for rotatably supporting the barrel barrel true;
A square hole wheel installed between the barrel and the support and mounted to the barrel in a true manner,
A method for operating a mainspring in a timepiece drive mechanism, wherein the mainspring is wound or unwound by rotating the barrel by using a concave portion formed on the end surface on the support side of the barrel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016227096A JP6874341B2 (en) | 2016-11-22 | 2016-11-22 | How to operate the drive mechanism for watches, mechanical watches and royal fern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016227096A JP6874341B2 (en) | 2016-11-22 | 2016-11-22 | How to operate the drive mechanism for watches, mechanical watches and royal fern |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018084466A JP2018084466A (en) | 2018-05-31 |
JP2018084466A5 true JP2018084466A5 (en) | 2019-11-28 |
JP6874341B2 JP6874341B2 (en) | 2021-05-19 |
Family
ID=62237670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016227096A Active JP6874341B2 (en) | 2016-11-22 | 2016-11-22 | How to operate the drive mechanism for watches, mechanical watches and royal fern |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6874341B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3872576B1 (en) * | 2020-02-25 | 2024-02-21 | ETA SA Manufacture Horlogère Suisse | Timepiece barrel with twisted arbor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1044852A (en) * | 1965-05-10 | 1966-10-05 | Glashutter Uhrenbetr E Veb | Spring barrel arrangements for watches |
CH582370B5 (en) * | 1973-05-11 | 1976-11-30 | Ebauches Bettlach Sa | |
JPS6128894Y2 (en) * | 1978-03-15 | 1986-08-27 | ||
CH700058B1 (en) * | 2008-12-15 | 2013-09-13 | Francois Durafourg | Assembly including a winding ratchet attached to a barrel arbor and barrel shaft for this set. |
WO2014123204A1 (en) * | 2013-02-07 | 2014-08-14 | 日本発條株式会社 | Load application device |
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2016
- 2016-11-22 JP JP2016227096A patent/JP6874341B2/en active Active
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