JPS63137880U - - Google Patents
Info
- Publication number
- JPS63137880U JPS63137880U JP3098987U JP3098987U JPS63137880U JP S63137880 U JPS63137880 U JP S63137880U JP 3098987 U JP3098987 U JP 3098987U JP 3098987 U JP3098987 U JP 3098987U JP S63137880 U JPS63137880 U JP S63137880U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- winding stem
- turning
- hands
- meshes
- 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
- 238000004804 winding Methods 0.000 claims description 4
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案にかかる切換まわり平面図、第
２図は本考案の切換まわり断面図、第３図は従来
の切換まわり平面図、第４図、第５図は従来の切
換まわり断面図である。
１……巻真、２……レバー、３……三番車、４
……分車、５……つづみ車、６……日の裏車、７
……中間車、８……地板、９……筒車。
Fig. 1 is a plan view of the switching area according to the present invention, Fig. 2 is a sectional view of the switching area of the present invention, Fig. 3 is a plan view of the conventional switching area, and Figs. 4 and 5 are sectional views of the conventional switching area. It is. 1... winding stem, 2... lever, 3... third wheel, 4
...Minute car, 5...Tsuzumi car, 6...Sunday car, 7
... intermediate wheel, 8 ... main plate, 9 ... hour wheel.
Claims (1)
つづみ車を有し、前記つづみ車は針まわし状態で
は巻真と係合しかつ針まわし時につづみ車にかか
る負荷トルクを無負荷に近くするため２番歯車と
３番かなの噛合いを外す針まわし機構において、
前記つづみ車と噛合う中間車を有し、前記中間車
は、日の裏かなまたは、筒車と噛合うようにし、
かつ断面的には中間車は巻真を境にして日の裏車
と逆側に配置した事を特徴とする時計の針まわし
伝達機構。 During normal hand movement, the wheel has a rotating wheel that is pivoted on the winding stem, and the wheel engages with the winding stem when the hands are turning, and eliminates the load torque applied to the wheel when the hands are turning. In the needle turning mechanism, the 2nd gear and 3rd pinion are disengaged to make them closer together.
an intermediate wheel that meshes with the stopper wheel; the intermediate wheel meshes with the hour wheel;
In addition, in cross-section, the intermediate wheel is located on the opposite side of the clock wheel from the winding stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3098987U JPS63137880U (en) | 1987-03-03 | 1987-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3098987U JPS63137880U (en) | 1987-03-03 | 1987-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137880U true JPS63137880U (en) | 1988-09-12 |
Family
ID=30836306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3098987U Pending JPS63137880U (en) | 1987-03-03 | 1987-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137880U (en) |
-
1987
- 1987-03-03 JP JP3098987U patent/JPS63137880U/ja active Pending