GB1296934A - - Google Patents

Info

Publication number
GB1296934A
GB1296934A GB1296934DA GB1296934A GB 1296934 A GB1296934 A GB 1296934A GB 1296934D A GB1296934D A GB 1296934DA GB 1296934 A GB1296934 A GB 1296934A
Authority
GB
United Kingdom
Prior art keywords
graduations
glass
index marks
transparent
visible
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
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 GB1296934A publication Critical patent/GB1296934A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/04—Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

1296934 -Watches ZODIAC S A 19 April 1971 [11 Feb 1970] 20656/71 Heading G3T In a watch provided with digital time graduations 5, 6, 7 on rotating discs 1, 2, 3 to show the hours, minutes, and seconds, the discs are further provided with index marks 15, 16, 17 respectively to permit an approximate reading of the time in the conventional manner. Watch glass 8 comprises opaque, incomplete rings 9, 10, 11 and corresponding transparent sectors 12, 13, 14 through which the corresponding ones of the graduations 5, 6, 7 respectively are visible. Each transparent sector has a guide mark 18, and the glass may also carry hour markings or signs around an external ring 19 or on the rings 9, 10, 11. The index marks 15, 16, 17 are visible through transparent annular portions of the glass 8. The graduations and index marks may be applied by engraving or screen printing in a colour to stand out against a plate 4.
GB1296934D 1970-02-11 1971-04-19 Expired GB1296934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH194870A CH520356A (en) 1970-02-11 1970-02-11 Timepiece in which the time indicating members are transparent discs

Publications (1)

Publication Number Publication Date
GB1296934A true GB1296934A (en) 1972-11-22

Family

ID=4222329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296934D Expired GB1296934A (en) 1970-02-11 1971-04-19

Country Status (3)

Country Link
US (1) US3653202A (en)
CH (2) CH520356A (en)
GB (1) GB1296934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240411A (en) * 1990-01-26 1991-07-31 Seiko Instr Inc Analog timepiece

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1195773A4 (en) * 1973-08-20 1976-05-14
US7347619B2 (en) * 2005-05-14 2008-03-25 Jong-Chan Lee Watch assembly having a dial integrally formed in the watch-glass
CH710078A1 (en) * 2014-09-02 2016-03-15 C H Meylan S A Movement for timepiece comprising a ring module.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1159162A (en) * 1915-04-16 1915-11-02 H A Vaughan Time-indicating device.
US1792435A (en) * 1929-04-13 1931-02-10 Mcleary Eddie Clock
US1950647A (en) * 1932-02-27 1934-03-13 Otto P Bailer Mechanical time movement
US2051611A (en) * 1933-08-14 1936-08-18 Electric Auto Lite Co Direct time indicating apparatus
DE817867C (en) * 1948-12-08 1951-10-22 Maximilian L R Reisinger Dial for clocks
CH305461A (en) * 1952-03-22 1955-02-28 Solvil Des Montres Paul Ditish Timepiece.
CH317186A (en) * 1954-05-28 1956-11-15 Montres Avia Degoumois & Cie S Timepiece with seconds indicator device
FR1146406A (en) * 1955-05-02 1957-11-12 Fontainemelon Horlogerie Jumping hours timepiece
CH337131A (en) * 1958-09-09 1959-03-15 Montres Triad S A Timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240411A (en) * 1990-01-26 1991-07-31 Seiko Instr Inc Analog timepiece

Also Published As

Publication number Publication date
CH520356A (en) 1971-11-30
US3653202A (en) 1972-04-04
CH194870A4 (en) 1971-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees