CH626772B - ELECTRONIC TIME HOLDING DEVICE. - Google Patents
ELECTRONIC TIME HOLDING DEVICE.Info
- Publication number
- CH626772B CH626772B CH1111579A CH1111579A CH626772B CH 626772 B CH626772 B CH 626772B CH 1111579 A CH1111579 A CH 1111579A CH 1111579 A CH1111579 A CH 1111579A CH 626772 B CH626772 B CH 626772B
- Authority
- CH
- Switzerland
- Prior art keywords
- holding device
- depressed section
- time holding
- electronic time
- electronic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/08—Slave-clocks actuated intermittently
- G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
- G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The electronic timekeeping device has a stepping motor (4) with a rotor (11), a stator (8) and a winding (10), which are surrounded by a housing (6, 7) which has a depressed section (7a), and form a unit. The gearing (20) is arranged in the depressed section (7a), and the circuit card (15) with the electronic elements forms the cover for the depressed section. The device can thus be designed in a more compact and thinner fashion and be rendered less susceptible to shocks. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1111579A CH626772GA3 (en) | 1979-12-14 | 1979-12-14 | Electronic timekeeping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1111579A CH626772GA3 (en) | 1979-12-14 | 1979-12-14 | Electronic timekeeping device |
Publications (2)
Publication Number | Publication Date |
---|---|
CH626772B true CH626772B (en) | |
CH626772GA3 CH626772GA3 (en) | 1981-12-15 |
Family
ID=4370223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1111579A CH626772GA3 (en) | 1979-12-14 | 1979-12-14 | Electronic timekeeping device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH626772GA3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0434885A1 (en) * | 1989-12-29 | 1991-07-03 | Detra Sa | Analog indicating module |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH672042B5 (en) * | 1987-10-22 | 1990-04-30 | Kinetron Bv |
-
1979
- 1979-12-14 CH CH1111579A patent/CH626772GA3/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0434885A1 (en) * | 1989-12-29 | 1991-07-03 | Detra Sa | Analog indicating module |
Also Published As
Publication number | Publication date |
---|---|
CH626772GA3 (en) | 1981-12-15 |
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