CH623978GA3 - - Google Patents
Info
- Publication number
- CH623978GA3 CH623978GA3 CH250279A CH250279A CH623978GA3 CH 623978G A3 CH623978G A3 CH 623978GA3 CH 250279 A CH250279 A CH 250279A CH 250279 A CH250279 A CH 250279A CH 623978G A3 CH623978G A3 CH 623978GA3
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
- G04F5/066—Trimmer condensators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/04—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10196—Variable component, e.g. variable resistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10409—Screws
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH250279A CH623978B5 (fr) | 1979-03-16 | 1979-03-16 | Piece d'horlogerie electronique. |
GB8008071A GB2048526B (en) | 1979-03-16 | 1980-03-10 | Electronic timepiece |
US06/129,406 US4275462A (en) | 1979-03-16 | 1980-03-11 | Electronic timepiece |
FR8005727A FR2451594A1 (fr) | 1979-03-16 | 1980-03-14 | Piece d'horlogerie a condensateur variable |
DE3010368A DE3010368C2 (de) | 1979-03-16 | 1980-03-14 | Elektronische Uhr mit Kondensator zur Einstellung der Oszillatorfrequenz |
JP3385580A JPS55125476A (en) | 1979-03-16 | 1980-03-17 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH250279A CH623978B5 (fr) | 1979-03-16 | 1979-03-16 | Piece d'horlogerie electronique. |
Publications (2)
Publication Number | Publication Date |
---|---|
CH623978GA3 true CH623978GA3 (th) | 1981-07-15 |
CH623978B5 CH623978B5 (fr) | 1982-01-15 |
Family
ID=4235244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH250279A CH623978B5 (fr) | 1979-03-16 | 1979-03-16 | Piece d'horlogerie electronique. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4275462A (th) |
JP (1) | JPS55125476A (th) |
CH (1) | CH623978B5 (th) |
DE (1) | DE3010368C2 (th) |
FR (1) | FR2451594A1 (th) |
GB (1) | GB2048526B (th) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH41973A (fr) * | 1907-07-22 | 1908-12-16 | Sidoine Devouassoux | Timbre de table |
FR1177340A (fr) * | 1956-06-20 | 1959-04-23 | Sydney S Bird & Sons Ltd | Perfectionnements aux condensateurs réglables |
CH513500A (fr) * | 1969-12-17 | 1971-09-30 | Centre Electron Horloger | Ensemble comprenant un condensateur ajustable et un circuit imprimé |
US3681664A (en) * | 1971-08-19 | 1972-08-01 | Jfd Electronics Corp | Trimmer capacitor for printed circuit board |
GB1420923A (en) * | 1971-10-28 | 1976-01-14 | Oxley R F | Capacitors |
GB1400101A (en) * | 1972-04-06 | 1975-07-16 | Suwa Seikosha Kk | Electronic oscillator circuit for a timepiece |
GB1424199A (en) * | 1972-06-21 | 1976-02-11 | Jackson Bros London Ld | Capacitors |
US4045953A (en) * | 1974-09-30 | 1977-09-06 | Kabushiki Kaisha Daini Seikosha | Circuit board for an electronic timepiece |
-
1979
- 1979-03-16 CH CH250279A patent/CH623978B5/fr unknown
-
1980
- 1980-03-10 GB GB8008071A patent/GB2048526B/en not_active Expired
- 1980-03-11 US US06/129,406 patent/US4275462A/en not_active Expired - Lifetime
- 1980-03-14 FR FR8005727A patent/FR2451594A1/fr not_active Withdrawn
- 1980-03-14 DE DE3010368A patent/DE3010368C2/de not_active Expired
- 1980-03-17 JP JP3385580A patent/JPS55125476A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2048526A (en) | 1980-12-10 |
JPS55125476A (en) | 1980-09-27 |
DE3010368C2 (de) | 1982-04-01 |
FR2451594A1 (fr) | 1980-10-10 |
CH623978B5 (fr) | 1982-01-15 |
US4275462A (en) | 1981-06-23 |
GB2048526B (en) | 1983-05-18 |
DE3010368A1 (de) | 1980-09-18 |