JPH0178990U - - Google Patents
Info
- Publication number
- JPH0178990U JPH0178990U JP1987174429U JP17442987U JPH0178990U JP H0178990 U JPH0178990 U JP H0178990U JP 1987174429 U JP1987174429 U JP 1987174429U JP 17442987 U JP17442987 U JP 17442987U JP H0178990 U JPH0178990 U JP H0178990U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- hour
- base
- support structure
- circuit block
- 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
- 239000013078 crystal Substances 0.000 claims description 2
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は第１図の要部断面図、第３図及び第４図は従
来例を示す要部断面図である。
２０……地板、２１……駆動ＩＣ、２２……水
晶振動子、２３……回路基板、２３ａ……延出部
、２４……二番車、２８……日ノ裏車。
Fig. 1 is a plan view showing one embodiment of the present invention;
The figure is a sectional view of the main part of FIG. 1, and FIGS. 3 and 4 are sectional views of the main part showing the conventional example. 20...Main plate, 21...Drive IC, 22...Crystal oscillator, 23...Circuit board, 23a...Extension portion, 24...Second wheel, 28...Hinoshi wheel.
Claims (1)
含む回路ブロツクと、時刻表示のため分針及び時
針を装着する二番車及び筒車と、該二番車及び筒
車にそれぞれ噛合う日ノ裏車とから成る指針式時
計の輪列支持構造において、前記日ノ裏車が、前
記回路ブロツクの基体をなす回路基板と、時計ム
ーブメントの基体をなす地板によりアガキを保ち
支持されていることを特徴とする指針式時計の輪
列支持構造。 A circuit block including a drive IC, a crystal oscillator as a time standard source, a second wheel and an hour wheel to which a minute hand and an hour hand are attached to display the time, and a hour wheel that meshes with the second wheel and hour wheel, respectively. A wheel train support structure for a pointer-type timepiece consisting of a wheel, characterized in that the day wheel is supported in a fixed position by a circuit board forming the base of the circuit block and a base plate forming the base of the clock movement. A wheel train support structure for a pointer type watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174429U JPH0535355Y2 (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174429U JPH0535355Y2 (en) | 1987-11-17 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178990U true JPH0178990U (en) | 1989-05-26 |
| JPH0535355Y2 JPH0535355Y2 (en) | 1993-09-08 |
Family
ID=31466285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174429U Expired - Lifetime JPH0535355Y2 (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535355Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546590B2 (en) * | 1973-12-25 | 1980-11-25 | ||
| JPS5979884A (en) * | 1982-10-29 | 1984-05-09 | Citizen Watch Co Ltd | Movement structure of electronic time piece |
-
1987
- 1987-11-17 JP JP1987174429U patent/JPH0535355Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535355Y2 (en) | 1993-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0178990U (en) | ||
| JPH036593U (en) | ||
| JPS61203384U (en) | ||
| JPH0259485U (en) | ||
| JPH0177982U (en) | ||
| JPS6310481U (en) | ||
| JPS63111691U (en) | ||
| JPS63125890U (en) | ||
| JPS63181992U (en) | ||
| JPS62140481U (en) | ||
| JPS6049485U (en) | Structure of electronic watch | |
| JPS63135184U (en) | ||
| JPH0265183U (en) | ||
| JPS59116879U (en) | Structure to prevent minute hand fluctuations in electronic watches | |
| JPH0351391U (en) | ||
| JPS63109692U (en) | ||
| JPH0191278U (en) | ||
| JPH0291986U (en) | ||
| JPS6161495U (en) | ||
| JPH0227590U (en) | ||
| JPS62141778U (en) | ||
| JPS6372580U (en) | ||
| JPH01141486U (en) | ||
| JPS6048184U (en) | Structure of electronic watch | |
| JPS6225896U (en) |