GB1263341A - Electronic timepiece with balance and hairspring - Google Patents
Electronic timepiece with balance and hairspringInfo
- Publication number
- GB1263341A GB1263341A GB3718369A GB3718369A GB1263341A GB 1263341 A GB1263341 A GB 1263341A GB 3718369 A GB3718369 A GB 3718369A GB 3718369 A GB3718369 A GB 3718369A GB 1263341 A GB1263341 A GB 1263341A
- Authority
- GB
- United Kingdom
- Prior art keywords
- balance
- magnets
- plane
- pick
- winding
- 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
- 238000004804 winding Methods 0.000 abstract 4
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
- G04C3/06—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 using electromagnetic coupling between electric power source and balance
- G04C3/065—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 using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
-
- 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
- G04C3/06—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 using electromagnetic coupling between electric power source and balance
-
- 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
- G04C3/06—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 using electromagnetic coupling between electric power source and balance
- G04C3/065—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 using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/066—Constructional details, e.g. disposition of coils
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1138168A CH534914A (fr) | 1968-07-25 | 1968-07-25 | Pièce d'horlogerie électrique à balancier et spiral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1263341A true GB1263341A (en) | 1972-02-09 |
Family
ID=4372967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3718369A Expired GB1263341A (en) | 1968-07-25 | 1969-07-24 | Electronic timepiece with balance and hairspring |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH1138168A4 (enrdf_load_stackoverflow) |
| DE (1) | DE1936033A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2013653B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1263341A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1548003B2 (de) * | 1963-04-04 | 1974-01-03 | Reich, Joachim, 8036 Herrsching | Schaltungsanordnung fiir elektronische Uhren |
| FR1511016A (fr) * | 1966-12-13 | 1968-01-26 | L I P Sa D Horlogerie | Dispositif électrique d'entretien des oscillations d'un mobile |
-
1968
- 1968-07-25 CH CH1138168D patent/CH1138168A4/xx unknown
- 1968-07-25 CH CH1138168A patent/CH534914A/fr unknown
-
1969
- 1969-07-11 DE DE19691936033 patent/DE1936033A1/de active Pending
- 1969-07-16 FR FR6923929A patent/FR2013653B1/fr not_active Expired
- 1969-07-24 GB GB3718369A patent/GB1263341A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2013653A1 (enrdf_load_stackoverflow) | 1970-04-03 |
| CH534914A (fr) | 1972-11-30 |
| FR2013653B1 (enrdf_load_stackoverflow) | 1973-12-21 |
| CH1138168A4 (enrdf_load_stackoverflow) | 1972-11-30 |
| DE1936033A1 (de) | 1970-01-29 |
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