FR2350633A1 - Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display - Google Patents

Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display

Info

Publication number
FR2350633A1
FR2350633A1 FR7615140A FR7615140A FR2350633A1 FR 2350633 A1 FR2350633 A1 FR 2350633A1 FR 7615140 A FR7615140 A FR 7615140A FR 7615140 A FR7615140 A FR 7615140A FR 2350633 A1 FR2350633 A1 FR 2350633A1
Authority
FR
France
Prior art keywords
watch
display
base
control system
housing
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.)
Granted
Application number
FR7615140A
Other languages
French (fr)
Other versions
FR2350633B1 (en
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.)
VERNERET JACQUES
Original Assignee
VERNERET JACQUES
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 VERNERET JACQUES filed Critical VERNERET JACQUES
Priority to FR7615140A priority Critical patent/FR2350633A1/en
Publication of FR2350633A1 publication Critical patent/FR2350633A1/en
Application granted granted Critical
Publication of FR2350633B1 publication Critical patent/FR2350633B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

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

Abstract

The control system is for a digital display in a quartz watch. The watch has a battery and the quartz crystal with an oscillator circuit, a divider circuit, a counter decoder circuit, a convertor and a display. The whole assembly is mounted in the watch housing. The base (9) of the housing is formed so that it will actuate the display control means when the hand of the watch wearer is bent or flexed downwards. The base (9) of the watch housing is fitted with a membrane. Inside this membrane is an element or push rod which rests against the base (9) of the housing. The push rod acts against a spring to actuate the display circuit.
FR7615140A 1976-05-07 1976-05-07 Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display Granted FR2350633A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615140A FR2350633A1 (en) 1976-05-07 1976-05-07 Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615140A FR2350633A1 (en) 1976-05-07 1976-05-07 Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display

Publications (2)

Publication Number Publication Date
FR2350633A1 true FR2350633A1 (en) 1977-12-02
FR2350633B1 FR2350633B1 (en) 1980-10-10

Family

ID=9173359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615140A Granted FR2350633A1 (en) 1976-05-07 1976-05-07 Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display

Country Status (1)

Country Link
FR (1) FR2350633A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099308A1 (en) * 1982-07-06 1984-01-25 René Pasquier Quartz clock
EP0118688A1 (en) * 1983-02-12 1984-09-19 Bifora-Uhren Gmbh Electro-mechanical clock
WO1989010585A1 (en) * 1988-04-23 1989-11-02 Urbansky Ruediger Wrist watch
FR2656462A1 (en) * 1989-12-22 1991-06-28 Ebauchesfabrik Eta Ag Electromechanical apparatus including a time-delayed changeover switch actuation device
EP1235122A1 (en) * 2001-02-23 2002-08-28 Asulab S.A. Portable object with means for activating an electronic function and command procedure for such an electronic function
EP1235121A1 (en) * 2001-02-23 2002-08-28 Asulab S.A. Portable object with means for activating an electronic function and command procedure for such an electronic function
US6816440B2 (en) 2001-02-23 2004-11-09 Asulab S.A. Portable object including means for activating an electronic function and method for controlling such an electronic function

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099308A1 (en) * 1982-07-06 1984-01-25 René Pasquier Quartz clock
US4511260A (en) * 1982-07-06 1985-04-16 Rene Pasquier Improved quartz watch having a semi-rigid watch case bottom and a time setting system using an electrical contact
EP0118688A1 (en) * 1983-02-12 1984-09-19 Bifora-Uhren Gmbh Electro-mechanical clock
WO1989010585A1 (en) * 1988-04-23 1989-11-02 Urbansky Ruediger Wrist watch
FR2656462A1 (en) * 1989-12-22 1991-06-28 Ebauchesfabrik Eta Ag Electromechanical apparatus including a time-delayed changeover switch actuation device
EP1235122A1 (en) * 2001-02-23 2002-08-28 Asulab S.A. Portable object with means for activating an electronic function and command procedure for such an electronic function
EP1235121A1 (en) * 2001-02-23 2002-08-28 Asulab S.A. Portable object with means for activating an electronic function and command procedure for such an electronic function
US6816440B2 (en) 2001-02-23 2004-11-09 Asulab S.A. Portable object including means for activating an electronic function and method for controlling such an electronic function

Also Published As

Publication number Publication date
FR2350633B1 (en) 1980-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse