CN101881937A - 精密计时机构以及具有该精密计时机构的精密计时钟表 - Google Patents
精密计时机构以及具有该精密计时机构的精密计时钟表 Download PDFInfo
- Publication number
- CN101881937A CN101881937A CN2010101748929A CN201010174892A CN101881937A CN 101881937 A CN101881937 A CN 101881937A CN 2010101748929 A CN2010101748929 A CN 2010101748929A CN 201010174892 A CN201010174892 A CN 201010174892A CN 101881937 A CN101881937 A CN 101881937A
- Authority
- CN
- China
- Prior art keywords
- zero
- rotation axis
- time
- zero bar
- swing
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
- G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009112929A JP2010261815A (ja) | 2009-05-07 | 2009-05-07 | クロノグラフ機構及びこれを備えたクロノグラフ時計 |
JPJP2009-112929 | 2009-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101881937A true CN101881937A (zh) | 2010-11-10 |
Family
ID=43053973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101748929A Pending CN101881937A (zh) | 2009-05-07 | 2010-05-07 | 精密计时机构以及具有该精密计时机构的精密计时钟表 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2010261815A (ja) |
CN (1) | CN101881937A (ja) |
CH (1) | CH700959A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105988354A (zh) * | 2015-03-18 | 2016-10-05 | 格拉斯许特钟表有限公司 | 具有基本恒定扭矩的发条盒 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH709796A1 (fr) | 2014-06-19 | 2015-12-31 | Société Anonyme De La Manufacture D Horlogerie Audemars Piguet & Cie | Dispositif d'embrayage basculant pour pièce d'horlogerie. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701250A (en) * | 1970-12-28 | 1972-10-31 | Xerox Corp | Adjustable return mechanism for a watch |
CN1534412A (zh) * | 2003-03-27 | 2004-10-06 | 具有调零结构的精密计时时计 | |
CN1900852A (zh) * | 2005-07-20 | 2007-01-24 | 布赖特林股份公司 | 用于两个计时器的复零装置 |
CN101404070A (zh) * | 2007-10-02 | 2009-04-08 | 奥米加股份有限公司 | 用于两个时间计数器的归零装置 |
-
2009
- 2009-05-07 JP JP2009112929A patent/JP2010261815A/ja not_active Withdrawn
-
2010
- 2010-05-06 CH CH6932010A patent/CH700959A2/de not_active Application Discontinuation
- 2010-05-07 CN CN2010101748929A patent/CN101881937A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701250A (en) * | 1970-12-28 | 1972-10-31 | Xerox Corp | Adjustable return mechanism for a watch |
CN1534412A (zh) * | 2003-03-27 | 2004-10-06 | 具有调零结构的精密计时时计 | |
CN1900852A (zh) * | 2005-07-20 | 2007-01-24 | 布赖特林股份公司 | 用于两个计时器的复零装置 |
CN101404070A (zh) * | 2007-10-02 | 2009-04-08 | 奥米加股份有限公司 | 用于两个时间计数器的归零装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105988354A (zh) * | 2015-03-18 | 2016-10-05 | 格拉斯许特钟表有限公司 | 具有基本恒定扭矩的发条盒 |
CN105988354B (zh) * | 2015-03-18 | 2019-02-19 | 格拉斯许特钟表有限公司 | 具有基本恒定扭矩的发条盒 |
Also Published As
Publication number | Publication date |
---|---|
CH700959A2 (de) | 2010-11-15 |
JP2010261815A (ja) | 2010-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |