JP4298456B2 - 時計のカレンダー機構 - Google Patents
時計のカレンダー機構 Download PDFInfo
- Publication number
- JP4298456B2 JP4298456B2 JP2003340829A JP2003340829A JP4298456B2 JP 4298456 B2 JP4298456 B2 JP 4298456B2 JP 2003340829 A JP2003340829 A JP 2003340829A JP 2003340829 A JP2003340829 A JP 2003340829A JP 4298456 B2 JP4298456 B2 JP 4298456B2
- Authority
- JP
- Japan
- Prior art keywords
- date
- day
- month
- driving wheel
- feeding claw
- 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.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 69
- 238000001514 detection method Methods 0.000 claims description 50
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000003796 beauty Effects 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 40
- 238000012840 feeding operation Methods 0.000 description 32
- 238000010586 diagram Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 1
Images
Landscapes
- Electromechanical Clocks (AREA)
Description
1a 日板の内径部
1b 30日目検出用の凹部
1c 1日目検出用の凹部
2 月星車
3 筒車
4 日回し車
5 月回し車
6 小月検出レバー
6a 小月検出レバーの回動軸
6b 小月検出部
6c 日送り爪規制部
7 30日目検出レバー
7a 30日目検出レバーの回動軸
7b 30日目検出部
7c 小月検出レバー規制部
8 1日目検出レバー
8a 1日目検出レバーの回動軸
8b 1日目検出部
8c 月送り爪規制部
9 日回し車の回転軸
10 日板の歯部
10a 日板の歯部(1歯目)
10b 日板の歯部(2歯目)
11 日送り爪
11a 日送り爪のボス
12 月送り爪
12a 月送り爪のボス
13 月星車の歯部
14 長孔
14a 長穴上部
14b 長穴下部
15 制御部
16 地板
17 孔部
18 月板
Claims (1)
- 少なくとも、筒車からの回転を受けて1日に1回転する日回し車と、該日回し車に設けられた日板を送るための日送り爪と、前記日板の30日目を検出する30日目検出手段と、月板の小の月を検出する小月検出手段と、前記30日目検出手段が30日目を検出したか否か及び前記小月検出手段が小の月を検出したか否かに基づき前記日送り爪を前記日回し車側へ撓ませることで前記日送り爪が前記日板へ係合するのを規制する日送り爪規制手段と、前記日回し車の回転軸を長孔に沿って移動させる回転軸移動手段と、前記日回し車の回転軸の移動位置を制御部に制御爪を係合させることで制御する回転位置制御手段とを備えた時計のカレンダー機構であって、
前記日送り爪と前記制御爪とは、前記日送り爪が前記日板へ係合する少し前のタイミングで、前記日回し車の回転軸が前記長孔の前記日板寄りの端部側へ付勢されるように配置されていることを特徴とする時計のカレンダー機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003340829A JP4298456B2 (ja) | 2003-09-30 | 2003-09-30 | 時計のカレンダー機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003340829A JP4298456B2 (ja) | 2003-09-30 | 2003-09-30 | 時計のカレンダー機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005106656A JP2005106656A (ja) | 2005-04-21 |
JP4298456B2 true JP4298456B2 (ja) | 2009-07-22 |
Family
ID=34535608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003340829A Expired - Lifetime JP4298456B2 (ja) | 2003-09-30 | 2003-09-30 | 時計のカレンダー機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4298456B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3451077A1 (fr) * | 2017-09-05 | 2019-03-06 | Breitling AG | Mecanisme de calendrier pour piece d'horlogerie |
-
2003
- 2003-09-30 JP JP2003340829A patent/JP4298456B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005106656A (ja) | 2005-04-21 |
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