JPS6212865B2 - - Google Patents
Info
- Publication number
- JPS6212865B2 JPS6212865B2 JP54036979A JP3697979A JPS6212865B2 JP S6212865 B2 JPS6212865 B2 JP S6212865B2 JP 54036979 A JP54036979 A JP 54036979A JP 3697979 A JP3697979 A JP 3697979A JP S6212865 B2 JPS6212865 B2 JP S6212865B2
- Authority
- JP
- Japan
- Prior art keywords
- minute
- cam wheel
- cam
- control lever
- hour
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 description 3
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/04—Indicating the time of the day
- G04C21/12—Indicating the time of the day by electro-acoustic means
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3697979A JPS55129787A (en) | 1979-03-30 | 1979-03-30 | Time announcement mechanism for clock |
US06/056,468 US4247933A (en) | 1978-07-20 | 1979-07-11 | Time striking device for timepiece |
DE2929091A DE2929091C3 (de) | 1978-07-20 | 1979-07-18 | Elektriches Zeitschlagwerk für eine Uhr |
GB7925439A GB2031619B (en) | 1978-07-20 | 1979-07-20 | Chiming device for timepieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3697979A JPS55129787A (en) | 1979-03-30 | 1979-03-30 | Time announcement mechanism for clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55129787A JPS55129787A (en) | 1980-10-07 |
JPS6212865B2 true JPS6212865B2 (sv) | 1987-03-20 |
Family
ID=12484863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3697979A Granted JPS55129787A (en) | 1978-07-20 | 1979-03-30 | Time announcement mechanism for clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55129787A (sv) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS548971B2 (sv) * | 1975-01-07 | 1979-04-20 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS548971U (sv) * | 1977-06-21 | 1979-01-20 |
-
1979
- 1979-03-30 JP JP3697979A patent/JPS55129787A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS548971B2 (sv) * | 1975-01-07 | 1979-04-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS55129787A (en) | 1980-10-07 |
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