CH610707GA3 - - Google Patents
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- Publication number
- CH610707GA3 CH610707GA3 CH738276A CH738276A CH610707GA3 CH 610707G A3 CH610707G A3 CH 610707GA3 CH 738276 A CH738276 A CH 738276A CH 738276 A CH738276 A CH 738276A CH 610707G A3 CH610707G A3 CH 610707GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- substrate
- electronics
- watch
- contact
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Multi-Conductor Connections (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Electronic substrate of the electronic watch is the principal carrier of the electronics and electrical interconnections. Top and bottom spacers embrace the substrate. Contact springs press onto and clamp on the substrate and contact the circuitry on the substrate. The springs are contactable for input to the watch electronics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/591,219 US3978653A (en) | 1975-06-27 | 1975-06-27 | Solderless contact for electronic watch |
Publications (2)
Publication Number | Publication Date |
---|---|
CH610707B CH610707B (en) | |
CH610707GA3 true CH610707GA3 (en) | 1979-05-15 |
Family
ID=24365586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH738276A CH610707B (en) | 1975-06-27 | 1976-06-10 | ELECTRONIC CLOCK. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3978653A (en) |
JP (1) | JPS525575A (en) |
CH (1) | CH610707B (en) |
DE (1) | DE2625726C3 (en) |
FR (1) | FR2315715A1 (en) |
HK (1) | HK75479A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092821A (en) * | 1975-12-02 | 1978-06-06 | Wirz Carl A | Control device for an electronic watch |
JPS5757356Y2 (en) * | 1977-12-23 | 1982-12-09 | ||
JPS5570770A (en) * | 1978-11-22 | 1980-05-28 | Citizen Watch Co Ltd | Case construction for digital display wrist watch |
JPS56133065A (en) * | 1980-03-21 | 1981-10-17 | Earth Chem Corp Ltd | Upright invertible injection aerosol |
US4422728A (en) * | 1981-01-30 | 1983-12-27 | Sangamo Weston, Inc. | Liquid crystal mounting and connection scheme |
JPS58173790A (en) * | 1982-04-06 | 1983-10-12 | シチズン時計株式会社 | Connection structure of display unit and semiconductor device |
US6884974B2 (en) * | 2003-03-21 | 2005-04-26 | Tutco, Inc. | Mica board electrical resistance wire heater, subassemblies, components, and methods of assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1467190A (en) * | 1965-12-15 | 1967-01-27 | Radiotechnique Coprim Rtc | Device and method for connecting wafers carrying microcircuits to external electrical devices |
JPS49111674A (en) * | 1973-02-21 | 1974-10-24 | ||
US3846971A (en) * | 1973-03-21 | 1974-11-12 | Hughes Aircraft Co | Package for electronic watch movement |
-
1975
- 1975-06-27 US US05/591,219 patent/US3978653A/en not_active Expired - Lifetime
-
1976
- 1976-05-26 FR FR7616120A patent/FR2315715A1/en active Granted
- 1976-06-09 DE DE2625726A patent/DE2625726C3/en not_active Expired
- 1976-06-10 CH CH738276A patent/CH610707B/en unknown
- 1976-06-25 JP JP51074566A patent/JPS525575A/en active Pending
-
1979
- 1979-10-25 HK HK754/79A patent/HK75479A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS525575A (en) | 1977-01-17 |
CH610707B (en) | |
US3978653A (en) | 1976-09-07 |
HK75479A (en) | 1979-11-02 |
FR2315715A1 (en) | 1977-01-21 |
DE2625726B2 (en) | 1978-05-03 |
DE2625726C3 (en) | 1979-01-11 |
FR2315715B1 (en) | 1979-09-07 |
DE2625726A1 (en) | 1976-12-30 |
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