CH587514B5 - - Google Patents

Info

Publication number
CH587514B5
CH587514B5 CH1186274A CH1186274A CH587514B5 CH 587514 B5 CH587514 B5 CH 587514B5 CH 1186274 A CH1186274 A CH 1186274A CH 1186274 A CH1186274 A CH 1186274A CH 587514 B5 CH587514 B5 CH 587514B5
Authority
CH
Switzerland
Application number
CH1186274A
Original Assignee
Seiko Instr & Electronics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH587514B5 publication Critical patent/CH587514B5/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • 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
    • 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
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • 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
    • H05K1/18—Printed circuits structurally associated with non-printed electric components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electric Clocks (AREA)
CH1186274A 1973-08-31 1974-08-30 CH587514B5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973102223U JPS5049470U (de) 1973-08-31 1973-08-31

Publications (1)

Publication Number Publication Date
CH587514B5 true CH587514B5 (de) 1977-05-13

Family

ID=14321653

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1186274A CH587514B5 (de) 1973-08-31 1974-08-30
CH1186274D CH1186274A4 (de) 1973-08-31 1974-08-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1186274D CH1186274A4 (de) 1973-08-31 1974-08-30

Country Status (7)

Country Link
US (1) US3962860A (de)
JP (1) JPS5049470U (de)
CH (2) CH587514B5 (de)
DE (1) DE2438564A1 (de)
FR (1) FR2242718B1 (de)
GB (1) GB1471075A (de)
HK (1) HK34780A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437492A1 (de) * 1984-10-12 1986-04-17 Kieninger & Obergfell, Fabrik für technische Laufwerke und Apparate GmbH & Co, 7742 St Georgen Elektrisches uhrwerk mit einem elektronischen oszillator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012632A7 (de) * 1968-07-10 1970-03-20 Junghans Gmbh Geb
US3748845A (en) * 1971-12-02 1973-07-31 Bulova Watch Co Inc Electronic system module for crystal-controlled watch
US3791133A (en) * 1972-06-22 1974-02-12 Citizen Watch Co Ltd Crystal oscillator type small timepiece
US3757510A (en) * 1972-07-03 1973-09-11 Hughes Aircraft Co High frequency electronic watch with low power dissipation

Also Published As

Publication number Publication date
HK34780A (en) 1980-07-01
GB1471075A (en) 1977-04-21
JPS5049470U (de) 1975-05-15
US3962860A (en) 1976-06-15
FR2242718A1 (de) 1975-03-28
CH1186274A4 (de) 1976-11-15
FR2242718B1 (de) 1979-01-05
DE2438564A1 (de) 1975-03-13

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Legal Events

Date Code Title Description
PL Patent ceased