JPS5253492Y2 - - Google Patents
Info
- Publication number
- JPS5253492Y2 JPS5253492Y2 JP1973106513U JP10651373U JPS5253492Y2 JP S5253492 Y2 JPS5253492 Y2 JP S5253492Y2 JP 1973106513 U JP1973106513 U JP 1973106513U JP 10651373 U JP10651373 U JP 10651373U JP S5253492 Y2 JPS5253492 Y2 JP S5253492Y2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/38—Adjusting the duration of signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973106513U JPS5253492Y2 (en]) | 1973-09-11 | 1973-09-11 | |
| DE2440244A DE2440244A1 (de) | 1973-09-11 | 1974-08-22 | Entriegelungsmechanismus |
| BR7358/74A BR7407358D0 (pt) | 1973-09-11 | 1974-09-04 | Mecanismo de destravamento |
| US05/504,361 US4000384A (en) | 1973-09-11 | 1974-09-09 | Unlocking mechanism |
| GB3921374A GB1449418A (en) | 1973-09-11 | 1974-09-09 | Switching mechanism eg for an alarm timepiece |
| FR7430588A FR2243467B1 (en]) | 1973-09-11 | 1974-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973106513U JPS5253492Y2 (en]) | 1973-09-11 | 1973-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5054178U JPS5054178U (en]) | 1975-05-23 |
| JPS5253492Y2 true JPS5253492Y2 (en]) | 1977-12-05 |
Family
ID=14435485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973106513U Expired JPS5253492Y2 (en]) | 1973-09-11 | 1973-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4000384A (en]) |
| JP (1) | JPS5253492Y2 (en]) |
| BR (1) | BR7407358D0 (en]) |
| DE (1) | DE2440244A1 (en]) |
| FR (1) | FR2243467B1 (en]) |
| GB (1) | GB1449418A (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363586A (en) * | 1976-11-19 | 1978-06-07 | Copal Co Ltd | Timer mechanism |
| GB1571753A (en) * | 1977-03-25 | 1980-07-16 | Seiko Koki Kk | Alarm time piece |
| CH625382B (de) * | 1978-12-08 | Bulova Watch Co Inc | Zeigeruhr, insbesondere armbanduhr. | |
| CH638365B (fr) * | 1981-02-26 | Ebauches Electroniques Sa | Piece d'horlogerie a mecanisme de declenchement. | |
| US4452537A (en) * | 1981-11-30 | 1984-06-05 | Rhythm Watch Co., Ltd. | Alarm setting apparatus for timepieces |
| CH672389B5 (en]) * | 1988-05-26 | 1990-05-31 | Ebauchesfabrik Eta Ag | |
| US5076881A (en) * | 1989-07-14 | 1991-12-31 | At&T Bell Laboratories | Apparatus for fabricating an optical fiber ribbon |
| US5798986A (en) * | 1996-10-28 | 1998-08-25 | Industrial Technology Research Institute | Alarm mechanism system |
| CN110119079B (zh) * | 2018-02-06 | 2022-03-04 | 精工爱普生株式会社 | 机芯以及钟表 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3028456A (en) * | 1959-03-06 | 1962-04-03 | Raymond D Smith | Backsettable rotary time switch |
| DE1798352A1 (de) * | 1968-09-28 | 1971-08-12 | Kieninger & Obergfell | Wecker mit elektrischer Wecksignalgabe |
| US3596013A (en) * | 1970-01-08 | 1971-07-27 | Miniature Elect Components | Rotary switch with detent |
-
1973
- 1973-09-11 JP JP1973106513U patent/JPS5253492Y2/ja not_active Expired
-
1974
- 1974-08-22 DE DE2440244A patent/DE2440244A1/de not_active Ceased
- 1974-09-04 BR BR7358/74A patent/BR7407358D0/pt unknown
- 1974-09-09 GB GB3921374A patent/GB1449418A/en not_active Expired
- 1974-09-09 US US05/504,361 patent/US4000384A/en not_active Expired - Lifetime
- 1974-09-10 FR FR7430588A patent/FR2243467B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2243467A1 (en]) | 1975-04-04 |
| FR2243467B1 (en]) | 1978-03-24 |
| BR7407358D0 (pt) | 1975-09-09 |
| JPS5054178U (en]) | 1975-05-23 |
| GB1449418A (en) | 1976-09-15 |
| DE2440244A1 (de) | 1975-03-13 |
| US4000384A (en) | 1976-12-28 |