JPH0342585U - - Google Patents
Info
- Publication number
- JPH0342585U JPH0342585U JP10420089U JP10420089U JPH0342585U JP H0342585 U JPH0342585 U JP H0342585U JP 10420089 U JP10420089 U JP 10420089U JP 10420089 U JP10420089 U JP 10420089U JP H0342585 U JPH0342585 U JP H0342585U
- Authority
- JP
- Japan
- Prior art keywords
- calendar
- wheel
- calendar wheel
- display
- gear
- 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
- 239000007769 metal material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
第１図は本考案の一実施例を示す要部断面図。
第２図は本考案の一実施例を示す暦車断面図。第
３図は本考案の一実施例を示す暦車の加工工程を
示す平面図。第４図は従来の金属材より成る暦車
による要部断面図。第５図は従来の成形プラスチ
ツクより成る暦車による要部断面図。
１……地板、４……日車、４−ａ……表示印刷
面、４−ｂ……日車歯車部、４−ｃ……日車斜面
部、５……日車押え。
FIG. 1 is a sectional view of essential parts showing an embodiment of the present invention.
FIG. 2 is a sectional view of a calendar wheel showing an embodiment of the present invention. FIG. 3 is a plan view showing the processing steps for a calendar wheel according to an embodiment of the present invention. FIG. 4 is a sectional view of the main part of a conventional calendar wheel made of metal material. FIG. 5 is a sectional view of the main part of a conventional calendar wheel made of molded plastic. DESCRIPTION OF SYMBOLS 1...Main plate, 4...Date wheel, 4-a...Display printing surface, 4-b...Date wheel gear part, 4-c...Date wheel slope part, 5...Date wheel holder.
Claims (1)
歯車部とに段差を有する時計の暦車の構造におい
て、前記暦表示車は高分子材料より成るシート材
により構成したことを特徴とする時計の暦車の構
造。 ２ 前記暦車は暦表示印刷部４−ａ、歯車部４−
ｂ、及び斜面部４−ｃにより構成することを特徴
とする請求項１記載の時計の暦車の構造。 ３ 前記暦車の斜面部４−ｃは歯車面に対して概
ね１０°〜６０°の範囲の斜面角度により構成さ
れることを特徴とする請求項２記載の時計の暦車
の構造。 ４ 前記暦車は斜面部４−ｃに、複数の穴４−ｅ
を備え、絞り等のプレス加工により形成すること
を特徴とする請求項１記載の時計の暦車の構造。[Scope of claims for utility model registration] 1. Has a display function such as a calendar display, and has a display printing section,
1. A structure of a calendar wheel for a timepiece having a step between a gear portion and a gear portion, wherein the calendar display wheel is made of a sheet material made of a polymeric material. 2 The calendar wheel is located in the calendar display printing section 4-a and the gear section 4-a.
The structure of a calendar wheel of a timepiece according to claim 1, characterized in that it is constituted by a slope portion 4-b and a slope portion 4-c. 3. The calendar wheel structure of a timepiece according to claim 2, wherein the slope portion 4-c of the calendar wheel has a slope angle in a range of approximately 10° to 60° with respect to the gear surface. 4 The calendar wheel has a plurality of holes 4-e in the slope portion 4-c.
2. The structure of a calendar wheel for a timepiece according to claim 1, wherein the calendar wheel is formed by pressing such as drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104200U JP2509018Y2 (en) | 1989-09-05 | 1989-09-05 | Calendar car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104200U JP2509018Y2 (en) | 1989-09-05 | 1989-09-05 | Calendar car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342585U true JPH0342585U (en) | 1991-04-22 |
| JP2509018Y2 JP2509018Y2 (en) | 1996-08-28 |
Family
ID=31653002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104200U Expired - Lifetime JP2509018Y2 (en) | 1989-09-05 | 1989-09-05 | Calendar car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509018Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304875A (en) * | 1999-03-24 | 2000-11-02 | Eta Sa Fab Ebauches | Manufacture of clock display element and display element manufactured in this method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728147U (en) * | 1980-07-25 | 1982-02-15 | ||
| JPH01104580U (en) * | 1988-01-05 | 1989-07-14 |
-
1989
- 1989-09-05 JP JP1989104200U patent/JP2509018Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728147U (en) * | 1980-07-25 | 1982-02-15 | ||
| JPH01104580U (en) * | 1988-01-05 | 1989-07-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000304875A (en) * | 1999-03-24 | 2000-11-02 | Eta Sa Fab Ebauches | Manufacture of clock display element and display element manufactured in this method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509018Y2 (en) | 1996-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |