IT1032362B - IMPROVEMENT IN ELECTRONIC WRISTWATCHES WITH NUMERICALLY PRESENTATION COMMANDED BY WRIST POSITION - Google Patents

IMPROVEMENT IN ELECTRONIC WRISTWATCHES WITH NUMERICALLY PRESENTATION COMMANDED BY WRIST POSITION

Info

Publication number
IT1032362B
IT1032362B IT48676/75A IT4867675A IT1032362B IT 1032362 B IT1032362 B IT 1032362B IT 48676/75 A IT48676/75 A IT 48676/75A IT 4867675 A IT4867675 A IT 4867675A IT 1032362 B IT1032362 B IT 1032362B
Authority
IT
Italy
Prior art keywords
commanded
numerically
presentation
improvement
wrist position
Prior art date
Application number
IT48676/75A
Other languages
Italian (it)
Inventor
Wayne M Harding
Andrew Dean Lecocq
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of IT1032362B publication Critical patent/IT1032362B/en

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
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G04G9/107—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes 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
    • G04C3/002—Position, e.g. inclination dependent switches
    • 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
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
IT48676/75A 1974-03-19 1975-03-18 IMPROVEMENT IN ELECTRONIC WRISTWATCHES WITH NUMERICALLY PRESENTATION COMMANDED BY WRIST POSITION IT1032362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452762A US3921385A (en) 1974-03-19 1974-03-19 Watch having positioned controlled display actuator with delay

Publications (1)

Publication Number Publication Date
IT1032362B true IT1032362B (en) 1979-05-30

Family

ID=23797830

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48676/75A IT1032362B (en) 1974-03-19 1975-03-18 IMPROVEMENT IN ELECTRONIC WRISTWATCHES WITH NUMERICALLY PRESENTATION COMMANDED BY WRIST POSITION

Country Status (7)

Country Link
US (1) US3921385A (en)
JP (1) JPS50158361A (en)
CH (2) CH352875A4 (en)
DE (1) DE2512069A1 (en)
FR (1) FR2265126B1 (en)
GB (1) GB1486696A (en)
IT (1) IT1032362B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051662A (en) * 1974-09-10 1977-10-04 Time Computer, Inc. Solid state watch with inertial switch
CH1637174A4 (en) * 1974-12-11 1977-03-31
CH1637274A4 (en) * 1974-12-11 1977-07-15
US4115995A (en) * 1976-09-20 1978-09-26 Andre Guy Brien Automatic wristwatch construction
US4129982A (en) * 1977-03-08 1978-12-19 Cruz Virgil De Mercury switch arrangement for digital watch
JP3738507B2 (en) * 1996-12-11 2006-01-25 カシオ計算機株式会社 Lighting device
US7079452B2 (en) * 2002-04-16 2006-07-18 Harrison Shelton E Time display system, method and device
US8438812B2 (en) * 2002-12-03 2013-05-14 Tamko Roofing Products, Inc. Shingles and methods of applying shingles
EP3712718A1 (en) * 2019-03-22 2020-09-23 ETA SA Manufacture Horlogère Suisse Electronic timepiece with movement detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161737A (en) * 1960-01-18 1964-12-15 William D Hall Inclination responsive electrical switch
US3508044A (en) * 1968-02-14 1970-04-21 Milton Hochberg Illuminated plaque watch and the like
US3729923A (en) * 1971-03-11 1973-05-01 Kuhn F Sa Wrist watch with dial illuminating
JPS5219466B2 (en) * 1971-09-30 1977-05-27
US3742699A (en) * 1972-01-14 1973-07-03 Hmw Industries Solid state watch display switch

Also Published As

Publication number Publication date
CH600418B5 (en) 1978-06-15
DE2512069A1 (en) 1975-10-09
CH352875A4 (en) 1977-06-30
US3921385A (en) 1975-11-25
FR2265126B1 (en) 1981-08-21
GB1486696A (en) 1977-09-21
FR2265126A1 (en) 1975-10-17
JPS50158361A (en) 1975-12-22

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