CH622401GA3 - Electronic timepiece with numerical display - Google Patents

Electronic timepiece with numerical display Download PDF

Info

Publication number
CH622401GA3
CH622401GA3 CH100676A CH100676A CH622401GA3 CH 622401G A3 CH622401G A3 CH 622401GA3 CH 100676 A CH100676 A CH 100676A CH 100676 A CH100676 A CH 100676A CH 622401G A3 CH622401G A3 CH 622401GA3
Authority
CH
Switzerland
Prior art keywords
board
electronic timepiece
numerical display
elastic compression
projecting
Prior art date
Application number
CH100676A
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 filed Critical
Publication of CH622401GA3 publication Critical patent/CH622401GA3/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Abstract

The display board (4) which shows, through the visible face of the case (13), a time indication in numerical form and the printed circuit board (8) which carries the integrated circuit (7) are held in place by elastic compression between the projecting protuberances (16a) of the back (16) and the internal part of the annular mounting (15) fixed to the middle (13) and supporting the glass. In order to carry out the elastic compression and hold the board (8) separated from the board (4), a connector (6) of annular shape and equipped with projecting connection elements (5) is provided between these boards. <IMAGE>
CH100676A 1975-01-27 1976-01-27 Electronic timepiece with numerical display CH622401GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975012582U JPS5194686U (en) 1975-01-27 1975-01-27

Publications (1)

Publication Number Publication Date
CH622401GA3 true CH622401GA3 (en) 1981-04-15

Family

ID=11809339

Family Applications (1)

Application Number Title Priority Date Filing Date
CH100676A CH622401GA3 (en) 1975-01-27 1976-01-27 Electronic timepiece with numerical display

Country Status (4)

Country Link
JP (1) JPS5194686U (en)
CH (1) CH622401GA3 (en)
DE (1) DE2602974A1 (en)
FR (1) FR2298818A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104641281A (en) * 2012-09-21 2015-05-20 Nlt科技股份有限公司 Liquid crystal display device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441221B2 (en) * 1972-09-18 1979-12-07
JPS5547713B2 (en) * 1972-10-17 1980-12-02

Also Published As

Publication number Publication date
JPS5194686U (en) 1976-07-29
DE2602974A1 (en) 1976-07-29
FR2298818B1 (en) 1981-06-12
FR2298818A1 (en) 1976-08-20

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