HK13582A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
HK13582A
HK13582A HK135/82A HK13582A HK13582A HK 13582 A HK13582 A HK 13582A HK 135/82 A HK135/82 A HK 135/82A HK 13582 A HK13582 A HK 13582A HK 13582 A HK13582 A HK 13582A
Authority
HK
Hong Kong
Prior art keywords
switch
stem
display
contact
spring
Prior art date
Application number
HK135/82A
Other languages
English (en)
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 HK13582A publication Critical patent/HK13582A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • G04G9/126—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with means for displaying at will a time indication or a date or a part thereof
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/005—Multiple switches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • 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
    • G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
    • G04G9/0052—Details electrical, e.g. selection or application of the operating voltage using means to adjust the display in accordance with the ambient light, e.g. switching or controlling a supplementary light source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • G04G9/124—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with date indication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/016—Application timepiece

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK135/82A 1974-03-07 1982-03-25 Electronic timepiece HK13582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49026656A JPS50120668A (pt) 1974-03-07 1974-03-07

Publications (1)

Publication Number Publication Date
HK13582A true HK13582A (en) 1982-04-02

Family

ID=12199459

Family Applications (1)

Application Number Title Priority Date Filing Date
HK135/82A HK13582A (en) 1974-03-07 1982-03-25 Electronic timepiece

Country Status (7)

Country Link
US (1) US3978296A (pt)
JP (1) JPS50120668A (pt)
CH (1) CH608164B (pt)
DE (1) DE2509852C2 (pt)
FR (1) FR2263547B1 (pt)
GB (1) GB1474002A (pt)
HK (1) HK13582A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136976A (pt) * 1974-09-24 1976-03-29 Seiko Instr & Electronics
JPS5619743Y2 (pt) * 1974-12-26 1981-05-11
JPS6016008Y2 (ja) * 1974-12-28 1985-05-20 セイコーインスツルメンツ株式会社 電子時計のスイツチ機構
JPS5737115Y2 (pt) * 1975-04-08 1982-08-16
CH607840B (fr) * 1975-05-07 Girard Perregaux Sa Dispositif electronique d'affichage pour piece d'horlogerie.
IT1066498B (it) * 1975-07-24 1985-03-12 Seiko Instr & Electronics Interruttore o commutatore per movimenti di orologeria elettronici
JPS5238258A (en) * 1975-09-22 1977-03-24 Seiko Instr & Electronics Ltd Digital electronic watch
JPS5238972A (en) * 1975-09-23 1977-03-25 Seiko Instr & Electronics Ltd Electronic watch
US4031341A (en) * 1976-01-14 1977-06-21 Timex Corporation Dual function pusher and rotate switch for solid state digital watches having detent spring
JPS5756232Y2 (pt) * 1976-02-03 1982-12-03
JPS52107876A (en) * 1976-03-05 1977-09-09 Seiko Instr & Electronics Ltd Electronic watch
JPS52140363U (pt) * 1976-04-19 1977-10-24
JPS52136658A (en) * 1976-05-11 1977-11-15 Seiko Epson Corp Electronic clock system for setting day of week
JPS5310471A (en) * 1976-07-16 1978-01-30 Seiko Epson Corp Method of time indication for digital watches
US4085301A (en) * 1976-09-16 1978-04-18 Fairchild Camera And Instrument Corporation Hand-held controller device
US4081953A (en) * 1976-12-27 1978-04-04 Timex Corporation Hybrid horological display using space modulation
JPS5817263Y2 (ja) * 1977-06-07 1983-04-07 セイコーインスツルメンツ株式会社 時計操作軸のクリック機構
DE2835200C3 (de) * 1978-08-11 1984-06-28 Diehl GmbH & Co, 8500 Nürnberg Verfahren und Schaltung zur Einstellung einer elektronischen digitalen Anzeige einer Sollzeitdauer
JPS55119324A (en) * 1979-03-06 1980-09-13 Suwa Seikosha Kk Switching structure for watch
JPS6221993Y2 (pt) * 1979-03-07 1987-06-04
JPS5746891U (pt) * 1980-09-01 1982-03-16
JPS6350093U (pt) * 1986-05-20 1988-04-05
JP3026636B2 (ja) * 1991-03-22 2000-03-27 旭光学工業株式会社 ズームレンズカメラの操作スイッチ
US9952183B2 (en) * 2015-09-11 2018-04-24 Olympus Scientific Solutions America Focusing wedge for ultrasonic testing
CN108873670A (zh) * 2018-07-27 2018-11-23 於峰 一种数字时间显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4415412Y1 (pt) * 1967-12-30 1969-07-03
US3852952A (en) * 1970-10-20 1974-12-10 Centre Electron Horloger Electronic watch
JPS5638917B1 (pt) * 1971-06-23 1981-09-09
JPS4838775A (pt) * 1971-09-16 1973-06-07
DE2150242B2 (de) * 1971-10-08 1974-08-08 Bernt Von Feasterville Pa. Grabe (V.St.A.) Vollelektronische Armbanduhr
JPS5219789B2 (pt) * 1971-12-29 1977-05-30
JPS5219979B2 (pt) * 1972-04-17 1977-05-31

Also Published As

Publication number Publication date
FR2263547A1 (pt) 1975-10-03
US3978296A (en) 1976-08-31
CH608164B (fr)
CH608164GA3 (pt) 1978-12-29
DE2509852A1 (de) 1975-09-18
GB1474002A (en) 1977-05-18
DE2509852C2 (de) 1984-02-02
FR2263547B1 (pt) 1978-02-03
JPS50120668A (pt) 1975-09-22

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