JPS6161496U - - Google Patents
Info
- Publication number
- JPS6161496U JPS6161496U JP14705284U JP14705284U JPS6161496U JP S6161496 U JPS6161496 U JP S6161496U JP 14705284 U JP14705284 U JP 14705284U JP 14705284 U JP14705284 U JP 14705284U JP S6161496 U JPS6161496 U JP S6161496U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- chronograph
- cam
- operating
- mode
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 2
Landscapes
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Description
第１図、第３図、第４図は本考案の実施例の要
部平面図、第２図は第１図の時計モジユールの要
部断面図である。
１，２……ステツプモーター、５……秒車、６
……時クロノグラフ歯車輪列、７……分クロノグ
ラフ歯車輪列、８，９……ハートカム、１２……
発停レバー、１４……作動レバー、１５……発停
伝エレバー、１６……作動レバー、１７……復針
伝エレバー、１７ｂ，１７ｃ……復針伝エレバー
の先端部、２２，２３……クラツチバネ、２４，
２５，２６……プツシユボタン。
1, 3, and 4 are plan views of essential parts of an embodiment of the present invention, and FIG. 2 is a sectional view of essential parts of the timepiece module shown in FIG. 1. 1, 2...Step motor, 5...Second wheel, 6
...Hour chronograph gear wheel train, 7...Minute chronograph gear wheel train, 8, 9...Heart cam, 12...
Start/stop lever, 14... Actuation lever, 15... Start/stop transmission lever, 16... Actuation lever, 17... Doubling transfer lever, 17b, 17c... Tip portion of doubling transfer lever, 22, 23... clutch spring, 24,
25, 26...Push button.
Claims (1)
秒車を有し、クロノグラフ輪列の最終歯車にクラ
ツチ機構及びハートカムが設けてあり、復針伝エ
レバーにより前記ハートカムを押圧し、又は復針
伝エレバーによるハートカムの押圧を解除して通
常時刻モードとクロノグラフモードの切替を行な
う水晶発振式アナログクロノグラフ腕時計におい
て、第１のプツシユボタンを押圧することにより
復針伝エレバーをハートカムに押圧した位置に回
転させ、かつ、作動カム歯車を回転させる作動レ
バー、前記作動カム歯車に係合し作動カム歯車の
回転により通常時刻モードとクロノグラフモード
の状態に交互に移動する作動カムレバー、前記作
動カムレバーに設けたピンに回転可能に重ねて設
けられた発停伝エレバー、第２のプツシユボタン
を押圧することにより回転し、前記作動カムレバ
ーがクロノグラフモードのときのみ発停伝エレバ
ーと係合して回転させ、かつ、発停伝エレバーが
復針伝エレバーを回転させ、復針伝エレバー端部
のハートカム押圧を解除する発停レバーを有する
ことを特徴とする水晶発振式アナログクロノグラ
フ腕時計の構造。 It usually has a second wheel that serves as both a time and second hand and a chronograph second hand, and a clutch mechanism and a heart cam are provided on the final gear of the chronograph train, and the heart cam is pressed by a double-travel lever or a double-travel lever. In a crystal oscillation type analog chronograph wristwatch that switches between normal time mode and chronograph mode by releasing the heart cam from the button, pressing the first push button rotates the repeating lever to the position where the heart cam is pressed. , and an operating lever that rotates an operating cam gear, an operating cam lever that engages with the operating cam gear and moves alternately between a normal time mode and a chronograph mode by rotation of the operating cam gear, and a pin provided on the operating cam lever. A start/stop transmission lever rotatably provided on top of the lever is rotated by pressing a second push button, and is engaged with and rotated by the start/stop transmission lever only when the operating cam lever is in a chronograph mode, and A structure of a crystal oscillation type analog chronograph wristwatch characterized in that the start/stop transmission lever rotates the doubling transmission lever and releases the pressure of the heart cam at the end of the doubling transmission lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705284U JPH0249589Y2 (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705284U JPH0249589Y2 (en) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161496U true JPS6161496U (en) | 1986-04-25 |
| JPH0249589Y2 JPH0249589Y2 (en) | 1990-12-27 |
Family
ID=30705291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14705284U Expired JPH0249589Y2 (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249589Y2 (en) |
-
1984
- 1984-09-28 JP JP14705284U patent/JPH0249589Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249589Y2 (en) | 1990-12-27 |
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