JPH02124586U - - Google Patents
Info
- Publication number
- JPH02124586U JPH02124586U JP3361989U JP3361989U JPH02124586U JP H02124586 U JPH02124586 U JP H02124586U JP 3361989 U JP3361989 U JP 3361989U JP 3361989 U JP3361989 U JP 3361989U JP H02124586 U JPH02124586 U JP H02124586U
- Authority
- JP
- Japan
- Prior art keywords
- date
- wheel
- teeth
- date adjustment
- engages
- 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 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案の実施例を示す平面図、第２図
は本考案の実施例を示す断面図、第３図は本考案
の実施例を示す平面および断面図、第４図は従来
例を示す平面図、第５図は従来例を示す断面図で
ある。
１……巻真、１ａ……径大部、２……日修正車
、２ａ……日修正歯、２ｂ……角穴、３……日車
、３ａ……日車歯、３ｂ……日車修正歯、３ｃ…
…斜面部。
Fig. 1 is a plan view showing an embodiment of the present invention, Fig. 2 is a sectional view showing an embodiment of the invention, Fig. 3 is a plan view and sectional view showing an embodiment of the invention, and Fig. 4 is a conventional example. FIG. 5 is a sectional view showing a conventional example. 1... Winding stem, 1a... Large diameter part, 2... Date adjustment wheel, 2a... Date adjustment tooth, 2b... Square hole, 3... Date wheel, 3a... Date wheel tooth, 3b... Date Car modification teeth, 3c...
...Slope section.
Claims (1)
し、且つ日車と常時噛合する日修正車を有する時
計の日修正機構において、前記日車の歯の日修正
車との噛合部に斜面を形成し、日修正車が逆回転
方向に回転した時、前記日車の歯の斜面部を介し
て、日車の歯と日修正車との噛合いを回避するよ
うにしたことを特徴とする時計の日修正機構。 In a date adjustment mechanism for a watch having a winding stem that engages with an external operating member, and a date adjustment wheel that engages with the winding stem and constantly meshes with a date wheel, the teeth of the date wheel mesh with the date adjustment wheel. A slope is formed on the date adjustment wheel so that when the date adjustment wheel rotates in the reverse rotation direction, meshing between the teeth of the date wheel and the date adjustment wheel is avoided through the slope section of the teeth of the date wheel. A clock date adjustment mechanism featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3361989U JPH02124586U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3361989U JPH02124586U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124586U true JPH02124586U (en) | 1990-10-15 |
Family
ID=31537420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3361989U Pending JPH02124586U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124586U (en) |
-
1989
- 1989-03-24 JP JP3361989U patent/JPH02124586U/ja active Pending