AU6676800A - Time indicating device having a magnetic mechanism - Google Patents

Time indicating device having a magnetic mechanism

Info

Publication number
AU6676800A
AU6676800A AU66768/00A AU6676800A AU6676800A AU 6676800 A AU6676800 A AU 6676800A AU 66768/00 A AU66768/00 A AU 66768/00A AU 6676800 A AU6676800 A AU 6676800A AU 6676800 A AU6676800 A AU 6676800A
Authority
AU
Australia
Prior art keywords
indicating device
time indicating
magnetic mechanism
magnetic
time
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.)
Abandoned
Application number
AU66768/00A
Inventor
Hamid Azghadi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6676800A publication Critical patent/AU6676800A/en
Abandoned 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
    • 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
    • G04B45/046—Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc the driving mechanism of the hands being invisible because of special shielding
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • G04B11/005—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with magnetic elements
    • 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
    • G04B19/02—Back-gearing arrangements between gear train and hands
    • G04B19/025—Back-gearing arrangements between gear train and hands for simultaneous indicating on several dials
    • 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
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromechanical Clocks (AREA)
AU66768/00A 1999-12-22 2000-08-22 Time indicating device having a magnetic mechanism Abandoned AU6676800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46921299A 1999-12-22 1999-12-22
US09469212 1999-12-22
PCT/CA2000/000958 WO2001046760A1 (en) 1999-12-22 2000-08-22 Time indicating device having a magnetic mechanism

Publications (1)

Publication Number Publication Date
AU6676800A true AU6676800A (en) 2001-07-03

Family

ID=23862914

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66768/00A Abandoned AU6676800A (en) 1999-12-22 2000-08-22 Time indicating device having a magnetic mechanism

Country Status (2)

Country Link
AU (1) AU6676800A (en)
WO (1) WO2001046760A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH555553A (en) * 1972-02-28 1974-10-31
US4179633A (en) 1978-02-21 1979-12-18 Kelly Donald A Magnetic wheel drive
US4370063A (en) 1981-01-19 1983-01-25 Joseph Lee Clock with dual time-indicators
GB2138976A (en) * 1983-04-27 1984-10-31 Thomas Henry Williams Clocks and instruments
US4827642A (en) 1985-08-12 1989-05-09 Chatten Victor H Drive mechanism
US5025428A (en) 1990-12-17 1991-06-18 Wit Jarochowski Electromagnetic escapement for mechanically driven watch or clock
US5442601A (en) 1994-10-11 1995-08-15 Chen; Ching-Ti Structure of a ultrathin clock
US5680372A (en) 1995-02-06 1997-10-21 Flores; Amal Montez Magnetic-backed time-indicating device

Also Published As

Publication number Publication date
WO2001046760A1 (en) 2001-06-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase