CH686545GA3 - Timing device or stop-watch with isolating catch mechanism having pushbutton operation - Google Patents

Timing device or stop-watch with isolating catch mechanism having pushbutton operation

Info

Publication number
CH686545GA3
CH686545GA3 CH01021/94A CH102194A CH686545GA3 CH 686545G A3 CH686545G A3 CH 686545GA3 CH 01021/94 A CH01021/94 A CH 01021/94A CH 102194 A CH102194 A CH 102194A CH 686545G A3 CH686545G A3 CH 686545GA3
Authority
CH
Switzerland
Prior art keywords
wheel
stop
clip
column
arms
Prior art date
Application number
CH01021/94A
Other languages
French (fr)
Other versions
CH686545B5 (en
Inventor
Jean-Pierre Musy
Original Assignee
Patek Philippe Sa
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 Patek Philippe Sa filed Critical Patek Philippe Sa
Priority to CH102194A priority Critical patent/CH686545B5/en
Publication of CH686545GA3 publication Critical patent/CH686545GA3/en
Publication of CH686545B5 publication Critical patent/CH686545B5/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

The device has a stop or catch mechanism which is operated by a pushbutton element (13) from outside of the device housing. The mechanism has a clip (1) of which one end of the two arms cooperates with a stop wheel (5). The latter is arranged coaxially with a timing wheel (8). The mechanism also has a wheel with a column situated between the two arms of the clip, and includes a ratchet (2) which is operated by the push-button and a wheel with a column of the catch which cooperates with the arms of the clip. The wheel with the column is operated in rotation by the push-button in successive steps in the same direction and is equally solidly of a spring wheel having spring elements of which the extremities cooperate successively with a peripheral tooth of an engagement wheel (17) of the catch or stop mechanism. the axis (B) of the column wheel (2-4) is located between the pivot axis of the timing element A) and the pivot axis (C) of the clip. The latter is formed of a single piece which pivots by one of its ends and has elastically deformable arms.
CH102194A 1994-04-07 1994-04-07 Chronograph insulator. CH686545B5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH102194A CH686545B5 (en) 1994-04-07 1994-04-07 Chronograph insulator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH102194A CH686545B5 (en) 1994-04-07 1994-04-07 Chronograph insulator.

Publications (2)

Publication Number Publication Date
CH686545GA3 true CH686545GA3 (en) 1996-04-30
CH686545B5 CH686545B5 (en) 1996-10-31

Family

ID=4200601

Family Applications (1)

Application Number Title Priority Date Filing Date
CH102194A CH686545B5 (en) 1994-04-07 1994-04-07 Chronograph insulator.

Country Status (1)

Country Link
CH (1) CH686545B5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3182229B1 (en) 2015-12-17 2018-04-25 Breitling AG Chronograph mechanism with fly-back hand with insulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE381707A (en) *
CH337151A (en) * 1958-03-13 1959-03-15 Depraz & Cie Rattrapante needle timepiece
GB2266791A (en) * 1992-05-08 1993-11-10 George Daniels Improvements relaating to chronographs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE381707A (en) *
CH337151A (en) * 1958-03-13 1959-03-15 Depraz & Cie Rattrapante needle timepiece
GB2266791A (en) * 1992-05-08 1993-11-10 George Daniels Improvements relaating to chronographs

Also Published As

Publication number Publication date
CH686545B5 (en) 1996-10-31

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: PATEK, PHILIPPE SA

Free format text: PATEK PHILIPPE S.A.#2, RUE DES PECHERIES CASE POSTALE 120#1211 GENEVE 8 (CH) -TRANSFER TO- PATEK, PHILIPPE SA#41, RUE DU RHOENE#1204 GENEVE (CH)

PFA Name/firm changed

Owner name: PATEK PHILIPPE SA GENEVE

Free format text: PATEK, PHILIPPE SA#41, RUE DU RHONE#1204 GENEVE (CH) -TRANSFER TO- PATEK PHILIPPE SA GENEVE#RUE DU RHONE 41#1204 GENEVE (CH)

PL Patent ceased