JPS6440083U - - Google Patents
Info
- Publication number
- JPS6440083U JPS6440083U JP13612387U JP13612387U JPS6440083U JP S6440083 U JPS6440083 U JP S6440083U JP 13612387 U JP13612387 U JP 13612387U JP 13612387 U JP13612387 U JP 13612387U JP S6440083 U JPS6440083 U JP S6440083U
- Authority
- JP
- Japan
- Prior art keywords
- winding stem
- correction wheel
- convex portion
- correction
- calendar
- 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 10
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図はこの考案の一実施例であるカレンダ修
正構造を備える腕時計ムーブメントの部分断面図
、第２図は修正車の一部を破断して示す斜視図、
第３図は巻真の平面図、第４図は巻真を一段引き
出した状態の巻真と修正車との噛み合い状態を示
す断面図、第５図は第４図のＡ−Ａ線で破断した
ときの修正車と巻真の状態を示す断面図、第６図
は修正車の他の実施例を示す斜視図である。
１１……修正車、１１ｄ……狭径部、１２……
巻真、１２ｃ……大径部、１２ｇ……歯切り溝。
FIG. 1 is a partial cross-sectional view of a wristwatch movement equipped with a calendar correction structure, which is an embodiment of the invention, and FIG. 2 is a partially cutaway perspective view of a correction wheel.
Fig. 3 is a plan view of the winding stem, Fig. 4 is a sectional view showing the meshing state between the winding stem and the correction wheel with the winding stem pulled out one step, and Fig. 5 is a cut taken along line A-A in Fig. 4. FIG. 6 is a cross-sectional view showing the state of the correction wheel and the winding stem at the time of the adjustment, and FIG. 6 is a perspective view showing another embodiment of the correction wheel. 11...Modified car, 11d...Narrow diameter part, 12...
Winding stem, 12c...large diameter section, 12g...gear groove.
Claims (1)
を回転し、その修正車の回転でカレンダ修正を行
う携帯時計において、前記修正車の内周に凸部を
形成するとともに、前記修正車を貫通して前記巻
真を取り付け、その巻真にそれを引き出したとき
前記修正車の凸部と噛み合う歯切り溝を設けてな
る、携帯時計のカレンダ修正構造。 In a portable watch in which a correction wheel is rotated by pulling out and rotating a winding stem, and a calendar is corrected by the rotation of the correction wheel, a convex portion is formed on the inner periphery of the correction wheel, and a convex portion is formed through the correction wheel. A calendar correction structure for a portable watch, wherein the winding stem is attached to the winding stem, and the winding stem is provided with a gear groove that engages with a convex portion of the correction wheel when the winding stem is pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612387U JPS6440083U (en) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612387U JPS6440083U (en) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440083U true JPS6440083U (en) | 1989-03-09 |
Family
ID=31396338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13612387U Pending JPS6440083U (en) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440083U (en) |
-
1987
- 1987-09-04 JP JP13612387U patent/JPS6440083U/ja active Pending