CH671669GA3 - - Google Patents

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Publication number
CH671669GA3
CH671669GA3 CH106188A CH106188A CH671669GA3 CH 671669G A3 CH671669G A3 CH 671669GA3 CH 106188 A CH106188 A CH 106188A CH 106188 A CH106188 A CH 106188A CH 671669G A3 CH671669G A3 CH 671669GA3
Authority
CH
Switzerland
Prior art keywords
weight
dial
movement
rotor
serves
Prior art date
Application number
CH106188A
Other languages
French (fr)
Other versions
CH671669B5 (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
Application filed filed Critical
Priority to CH1061/88A priority Critical patent/CH671669B5/fr
Priority to EP89103876A priority patent/EP0334088A1/en
Priority to US07/321,281 priority patent/US4910720A/en
Publication of CH671669GA3 publication Critical patent/CH671669GA3/fr
Publication of CH671669B5 publication Critical patent/CH671669B5/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/19—Suspension of the oscillating weight at its centre of rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)

Abstract

The oscillating weight (9-10) which serves to drive the rotor of a current generator intended to charge a supply capacitor of the movement of the electronic watch is located above the dial (11) of the latter, which dial serves as its support board. The arm (10) of this weight is articulated to the centre of the movement on a ball bearing carried by the board/dial (11). The hour-circle (16) has a relatively small diameter, leaving free the annular part of the dial (11) opposite which the peripheral part (9) of the weight (9-10) moves. The dial (11) simultaneously acts as a support element for the outer ring of the ball bearing supporting the rotating oscillating weight (9-10) and is fixed to the housing of the movement by screws (12). The outer ring of the support bearing of the weight (9-10) is integral with a pinion engaged with a pinion (21) belonging to the train driving the rotor of the electric generator which the said weight drives. <IMAGE>
CH1061/88A 1988-03-21 1988-03-21 CH671669B5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1061/88A CH671669B5 (en) 1988-03-21 1988-03-21
EP89103876A EP0334088A1 (en) 1988-03-21 1989-03-06 Watch
US07/321,281 US4910720A (en) 1988-03-21 1989-03-09 Watch having a visible energy producing oscillatory mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061/88A CH671669B5 (en) 1988-03-21 1988-03-21

Publications (2)

Publication Number Publication Date
CH671669GA3 true CH671669GA3 (en) 1989-09-29
CH671669B5 CH671669B5 (en) 1990-03-30

Family

ID=4201538

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1061/88A CH671669B5 (en) 1988-03-21 1988-03-21

Country Status (3)

Country Link
US (1) US4910720A (en)
EP (1) EP0334088A1 (en)
CH (1) CH671669B5 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59107118D1 (en) * 1990-10-22 1996-02-01 Gigandet Charles Sa Wrist watch
CH682032B5 (en) * 1991-04-15 1994-01-14 Rafal S.A. automatic watch and time-setting mechanism.
CH686542B5 (en) * 1994-04-12 1996-10-31 Audemars R Sa Device for automatic winding watch and watch comprising such a device.
CH686474B5 (en) * 1994-05-04 1996-10-15 Ebauchesfabrik Eta Ag Coupling device between a source of mechanical energy and an electric generator in a timepiece.
US5540729A (en) * 1994-12-19 1996-07-30 Medtronic, Inc. Movement powered medical pulse generator having a full-wave rectifier with dynamic bias
WO1997019391A1 (en) * 1995-11-21 1997-05-29 Seiko Epson Corporation Electronic timepiece
FR2748583B1 (en) * 1996-05-07 1998-06-26 Asulab Sa STABILIZATION OF AN ELECTRONIC CIRCUIT FOR REGULATING THE MECHANICAL MOVEMENT OF A WATCHMAKING PART
SE522715C2 (en) * 1998-06-02 2004-03-02 Ericsson Telefon Ab L M Portable communication device with electromechanical converter and a battery pack for the same
USD481324S1 (en) 2002-03-20 2003-10-28 Zenith International Sa Oscillating weight for a watch
USD481323S1 (en) 2002-03-28 2003-10-28 Zenith International Sa Oscillating weight for a watch
USD481644S1 (en) 2002-09-19 2003-11-04 Zenith International Sa Oscillating weight for a watch
WO2005008804A2 (en) * 2003-05-08 2005-01-27 Power Estimate Company Apparatus and method for providing electrical energy generated from motion to an electrically powered device
JP2005188962A (en) * 2003-12-24 2005-07-14 Seiko Instruments Inc Portable electronic equipment
EP1672441A1 (en) * 2004-12-14 2006-06-21 Giuseppe Chines Watch dial with oscillating weights
US20060239124A1 (en) * 2005-04-26 2006-10-26 Thumm Gregory B Self-winding timepiece
EP1821163A3 (en) * 2006-02-13 2012-06-13 Ventura Watch SA Timepiece with generator
CH704738B1 (en) * 2007-11-02 2012-10-15 Bernard Jouvenot Timepiece including a chronograph mechanism and an automatic winding mechanism.
CH703577B1 (en) * 2011-03-23 2015-10-15 Christian Dior Couture Sa oscillating weight for automatic and automatic watch shows with such a mass.
EP2551731A1 (en) * 2011-07-28 2013-01-30 Cartier Création Studio S.A. Pivoted oscillating weight on the outside of a clock movement and clock movement provided with such an oscillating weight.
CH706000B1 (en) * 2012-01-13 2023-09-15 Christian Dior Couture Sa Winding mass.
JP5964089B2 (en) * 2012-03-07 2016-08-03 セイコーインスツル株式会社 Clock with a rotating weight for a clock
TWD173639S (en) * 2015-01-13 2016-02-11 奧米茄公司 Dial

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138927A (en) * 1929-09-19 1930-03-31 Fontainemelon Horlogerie Self-winding watch.
CH142791A (en) * 1929-11-15 1930-10-15 Lawrence Royall William Self-winding wrist watch.
FR1046943A (en) * 1951-12-05 1953-12-09 Watch refinements
DE2358341A1 (en) * 1973-11-23 1975-06-05 Ernst Zacharias Automatic electronic watch - has vibrating mass generator feeding battery via rectifier cct. to save space
FR2426180A1 (en) * 1976-10-22 1979-12-14 Fontainemelon Sa Fab Horlogeri Automatic watch rewind mechanism - has cage holding balls between races and allowing slipping above preset winding torque

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH312036A (en) * 1953-06-23 1955-12-15 Boites De Montres S Graber S A Watch.
US4008566A (en) * 1975-11-10 1977-02-22 Mcclintock Richard D Electronic watch generator
DE2751797A1 (en) * 1977-11-19 1979-05-23 Quarz Zeit Ag Electrically driven wrist watch - has charging circuit with generator connected to inertia rotor operated by watch movement
NL8402113A (en) * 1984-07-03 1986-02-03 Kinetron Bv SYSTEM FOR ELECTRICAL SUPPLY OF PORTABLE MINIATURE ENERGY CONSUMERS.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138927A (en) * 1929-09-19 1930-03-31 Fontainemelon Horlogerie Self-winding watch.
CH142791A (en) * 1929-11-15 1930-10-15 Lawrence Royall William Self-winding wrist watch.
FR1046943A (en) * 1951-12-05 1953-12-09 Watch refinements
DE2358341A1 (en) * 1973-11-23 1975-06-05 Ernst Zacharias Automatic electronic watch - has vibrating mass generator feeding battery via rectifier cct. to save space
FR2426180A1 (en) * 1976-10-22 1979-12-14 Fontainemelon Sa Fab Horlogeri Automatic watch rewind mechanism - has cage holding balls between races and allowing slipping above preset winding torque

Also Published As

Publication number Publication date
CH671669B5 (en) 1990-03-30
US4910720A (en) 1990-03-20
EP0334088A1 (en) 1989-09-27

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