JPS539156A - Wheel train mechanism of watch - Google Patents
Wheel train mechanism of watchInfo
- Publication number
- JPS539156A JPS539156A JP8330376A JP8330376A JPS539156A JP S539156 A JPS539156 A JP S539156A JP 8330376 A JP8330376 A JP 8330376A JP 8330376 A JP8330376 A JP 8330376A JP S539156 A JPS539156 A JP S539156A
- Authority
- JP
- Japan
- Prior art keywords
- watch
- wheel train
- train mechanism
- clattering
- backlash
- 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
Landscapes
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To prevent the occurrence of fluctuating phenomena of the hands by exerting elastic force of a spring, etc. to the transmission wheel having clattering between shaft and bearing thereby eliminating the backlash of gears.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8330376A JPS539156A (en) | 1976-07-13 | 1976-07-13 | Wheel train mechanism of watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8330376A JPS539156A (en) | 1976-07-13 | 1976-07-13 | Wheel train mechanism of watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS539156A true JPS539156A (en) | 1978-01-27 |
Family
ID=13798630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8330376A Pending JPS539156A (en) | 1976-07-13 | 1976-07-13 | Wheel train mechanism of watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS539156A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006242671A (en) * | 2005-03-02 | 2006-09-14 | Seiko Epson Corp | Timepiece |
-
1976
- 1976-07-13 JP JP8330376A patent/JPS539156A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006242671A (en) * | 2005-03-02 | 2006-09-14 | Seiko Epson Corp | Timepiece |
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