CH437148A - Garde-temps - Google Patents
Garde-tempsInfo
- Publication number
- CH437148A CH437148A CH1072965A CH1072965A CH437148A CH 437148 A CH437148 A CH 437148A CH 1072965 A CH1072965 A CH 1072965A CH 1072965 A CH1072965 A CH 1072965A CH 437148 A CH437148 A CH 437148A
- Authority
- CH
- Switzerland
- Prior art keywords
- base
- transistor
- collector
- timepiece according
- junction
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
-
- 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
- G04C3/067—Driving circuits with distinct detecting and driving coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1072965D CH1072965A4 (OSRAM) | 1965-01-29 | 1965-01-29 | |
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH437148A true CH437148A (fr) | 1967-02-15 |
Family
ID=4366205
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1072965A CH437148A (fr) | 1965-01-29 | 1965-01-29 | Garde-temps |
| CH1072965D CH1072965A4 (OSRAM) | 1965-01-29 | 1965-01-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1072965D CH1072965A4 (OSRAM) | 1965-01-29 | 1965-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH437148A (OSRAM) |
-
1965
- 1965-01-29 CH CH1072965A patent/CH437148A/fr unknown
- 1965-01-29 CH CH1072965D patent/CH1072965A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH1072965A4 (OSRAM) | 1967-02-15 |
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