CH609826GA3 - - Google Patents

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Publication number
CH609826GA3
CH609826GA3 CH1317174A CH1317174A CH609826GA3 CH 609826G A3 CH609826G A3 CH 609826GA3 CH 1317174 A CH1317174 A CH 1317174A CH 1317174 A CH1317174 A CH 1317174A CH 609826G A3 CH609826G A3 CH 609826GA3
Authority
CH
Switzerland
Prior art keywords
tide
wheel
fit
cover
engages
Prior art date
Application number
CH1317174A
Other versions
CH609826B (en
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
Publication of CH609826B publication Critical patent/CH609826B/en
Application filed filed Critical
Publication of CH609826GA3 publication Critical patent/CH609826GA3/xx

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
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G04B19/266—Clocks or watches with indicators for tides, for the phases of the moon, or the like with indicators for tides

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electric Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

A first tide wheel is fixed to the hour hand tube of a conventional clock movement, below the fit-up cover. A first idler pinion fixed to a shaft journalled in the fit-up cover engages the first tide wheel. The pinion shaft has a second idler pinion above the fit-up cover, which engages a second tide wheel on a tide wheel bushing rotatably carried on the hour hand tube. The tide hand is frictionally carried on the tide wheel bushing so that it can be slipped for setting to correct indication. A dial is provided, on which the tide hand indicates the hours to or from high tide, low tide and mid tide.
CH1317174A 1973-10-10 1974-09-30 TIDE DISPLAY SETUP. CH609826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US405133A US3921383A (en) 1973-10-10 1973-10-10 Mechanism for tide clock

Publications (2)

Publication Number Publication Date
CH609826B CH609826B (en)
CH609826GA3 true CH609826GA3 (en) 1979-03-30

Family

ID=23602415

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1317174A CH609826B (en) 1973-10-10 1974-09-30 TIDE DISPLAY SETUP.

Country Status (6)

Country Link
US (1) US3921383A (en)
JP (1) JPS5067168A (en)
CH (1) CH609826B (en)
DE (1) DE2446095A1 (en)
FR (1) FR2247761B1 (en)
GB (1) GB1481178A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454761A1 (en) * 1974-11-19 1976-05-20 Schatz Soehne Jahresuhren CLOCKWORK
US4412749A (en) * 1982-05-03 1983-11-01 Spectrum Design Co. Programmable electronic time and tide clock
FR2614446A1 (en) * 1987-04-22 1988-10-28 Ebauches Sa Indicator device for the analog display of a cyclic phenomenon
JPH0623985Y2 (en) * 1987-07-27 1994-06-22 リズム時計工業株式会社 Watch with deceleration indicator
CH676310B5 (en) * 1989-04-14 1991-07-15 Dubois & Depraz Sa
US5475655A (en) * 1990-10-09 1995-12-12 Kerr; Breene M. Nautical clock apparatus and methods
US5579289A (en) * 1989-10-16 1996-11-26 Kerr; Breene M. Nautical clock apparatus and methods
WO1997007436A1 (en) * 1995-08-11 1997-02-27 Randy Miles Widen Tidal watch
DE19822202C1 (en) * 1998-05-16 1999-10-28 Rolf Hemkendreis Clock for visualization of astronomical relationships in sun-earth-moon system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153492A (en) * 1912-12-26 1915-09-14 Gebroeders Werkhoven Calendar-clock.
US3554157A (en) * 1969-06-30 1971-01-12 United States Steel Corp Timer-indicator
US3708971A (en) * 1970-07-20 1973-01-09 Highland Labor Tide indicating timepiece

Also Published As

Publication number Publication date
DE2446095A1 (en) 1975-04-17
CH609826B (en)
US3921383A (en) 1975-11-25
JPS5067168A (en) 1975-06-05
GB1481178A (en) 1977-07-27
FR2247761A1 (en) 1975-05-09
FR2247761B1 (en) 1979-04-27

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