JPS4840474A - - Google Patents
Info
- Publication number
- JPS4840474A JPS4840474A JP47010209A JP1020972A JPS4840474A JP S4840474 A JPS4840474 A JP S4840474A JP 47010209 A JP47010209 A JP 47010209A JP 1020972 A JP1020972 A JP 1020972A JP S4840474 A JPS4840474 A JP S4840474A
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/02—Devices allowing the motion of a rotatable part in only one direction
- G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11050071A | 1971-01-28 | 1971-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840474A true JPS4840474A (ja) | 1973-06-14 |
Family
ID=22333345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47010209A Pending JPS4840474A (ja) | 1971-01-28 | 1972-01-27 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3740942A (ja) |
| JP (1) | JPS4840474A (ja) |
| AU (1) | AU453990B2 (ja) |
| BE (1) | BE778581A (ja) |
| CA (1) | CA946170A (ja) |
| CH (2) | CH555554A (ja) |
| DE (1) | DE2203062C3 (ja) |
| FR (1) | FR2126191B1 (ja) |
| GB (1) | GB1345283A (ja) |
| IT (1) | IT948334B (ja) |
| NL (1) | NL7201104A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0521765D0 (en) * | 2005-10-25 | 2005-11-30 | Fromanteel Ltd | Clock |
| JP6740323B2 (ja) * | 2017-07-25 | 2020-08-12 | ブランパン・エス アー | 計時器、特に、ストライク機構を備えた計時器、のためのトルクの平滑化 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1473198A (ja) * | 1967-06-01 | |||
| FR1292072A (fr) * | 1961-06-13 | 1962-04-27 | Minuterie électrique | |
| DE1591218A1 (de) * | 1967-03-09 | 1970-12-17 | Junghans Gmbh Geb | Quarzgesteuerter Transistor-Oszillator |
| DE1809223B2 (de) * | 1968-11-15 | 1972-11-30 | Gebrüder Junghans GmbH, 7230 Schramberg | Armbanduhr mit einem piezoelektrischen kristall als zeithaltendem schwinger |
-
1971
- 1971-01-28 US US00110500A patent/US3740942A/en not_active Expired - Lifetime
-
1972
- 1972-01-18 CA CA132,676A patent/CA946170A/en not_active Expired
- 1972-01-20 AU AU38127/72A patent/AU453990B2/en not_active Expired
- 1972-01-22 DE DE2203062A patent/DE2203062C3/de not_active Expired
- 1972-01-25 CH CH116372A patent/CH555554A/xx unknown
- 1972-01-25 CH CH116372D patent/CH116372A4/xx unknown
- 1972-01-25 GB GB353572A patent/GB1345283A/en not_active Expired
- 1972-01-26 IT IT47956/72A patent/IT948334B/it active
- 1972-01-27 NL NL7201104A patent/NL7201104A/xx unknown
- 1972-01-27 JP JP47010209A patent/JPS4840474A/ja active Pending
- 1972-01-27 BE BE778581A patent/BE778581A/xx unknown
- 1972-01-28 FR FR727202965A patent/FR2126191B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2203062C3 (de) | 1974-08-22 |
| BE778581A (fr) | 1972-05-16 |
| DE2203062A1 (de) | 1972-08-10 |
| IT948334B (it) | 1973-05-30 |
| AU3812772A (en) | 1973-07-26 |
| FR2126191A1 (ja) | 1972-10-06 |
| GB1345283A (en) | 1974-01-30 |
| CA946170A (en) | 1974-04-30 |
| NL7201104A (ja) | 1972-08-01 |
| FR2126191B1 (ja) | 1974-06-28 |
| DE2203062B2 (de) | 1974-01-24 |
| CH555554A (ja) | 1974-10-31 |
| US3740942A (en) | 1973-06-26 |
| CH116372A4 (ja) | 1974-05-31 |
| AU453990B2 (en) | 1974-10-17 |