CH684769GA3 - Chronograph - Google Patents

Chronograph

Info

Publication number
CH684769GA3
CH684769GA3 CH996/92A CH99692A CH684769GA3 CH 684769G A3 CH684769G A3 CH 684769GA3 CH 996/92 A CH996/92 A CH 996/92A CH 99692 A CH99692 A CH 99692A CH 684769G A3 CH684769G A3 CH 684769GA3
Authority
CH
Switzerland
Prior art keywords
dial
chronometer
indications
dials
cooperating
Prior art date
Application number
CH996/92A
Other languages
French (fr)
Other versions
CH684769B5 (en
Inventor
Franck Muller
Original Assignee
Technowatch 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 Technowatch Sa filed Critical Technowatch Sa
Priority to CH99692A priority Critical patent/CH684769B5/en
Publication of CH684769GA3 publication Critical patent/CH684769GA3/en
Publication of CH684769B5 publication Critical patent/CH684769B5/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
    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/061—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass calculating scales for indicating relationship between quantity and time

Abstract

The chronograph comprises a single movement housed in a dual-face case (10), two visible dials on the two faces respectively of the case (10), a chronometer shaft extending from the centre of one dial to the centre of the other dial (12), and two hands (14, 15) keyed onto the two ends respectively of the chronometer shaft and turning in opposite directions past the two dials. The first dial has a chronometer graduation cooperating with one of the hands. The second dial (12) carries pulsometric indications (24), telemetric indications (25) and tachometric indications (26) arranged concentrically and cooperating with the other hand (15). <IMAGE>
CH99692A 1992-03-30 1992-03-30 Chronograph. CH684769B5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH99692A CH684769B5 (en) 1992-03-30 1992-03-30 Chronograph.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH99692A CH684769B5 (en) 1992-03-30 1992-03-30 Chronograph.

Publications (2)

Publication Number Publication Date
CH684769GA3 true CH684769GA3 (en) 1994-12-30
CH684769B5 CH684769B5 (en) 1995-06-30

Family

ID=4200022

Family Applications (1)

Application Number Title Priority Date Filing Date
CH99692A CH684769B5 (en) 1992-03-30 1992-03-30 Chronograph.

Country Status (1)

Country Link
CH (1) CH684769B5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102597893A (en) * 2009-10-29 2012-07-18 阿特·尼古拉斯·巴克 Chronograph
EP3882715A1 (en) * 2020-03-19 2021-09-22 Omega SA Timepiece with double-sided display
EP4092491A1 (en) * 2021-05-19 2022-11-23 Patek Philippe SA Genève Timepiece movement with clutch

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE31640C (en) * 1884-11-08 1885-05-22 Firma M. & E. DlDIS-HEIM in St. Imier, Schweiz Pocket watch with odometer and range finder
CH7978A (en) * 1894-02-13 1894-07-31 Bernhard Redepenning Sphygmometric watch
CH10870A (en) * 1895-07-13 1896-02-29 Thouvenin Francois Arsene An advanced chronograph watch
CH127319A (en) * 1927-06-20 1928-08-16 J Hochmann Clock with 24-hour division.
DE579364C (en) * 1933-06-27 Ernest Morf Wrist watch
CH217012A (en) * 1940-08-26 1941-09-30 Schweizer Adrien Timepiece allowing tachometric and telemetry operations to be performed.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE579364C (en) * 1933-06-27 Ernest Morf Wrist watch
DE31640C (en) * 1884-11-08 1885-05-22 Firma M. & E. DlDIS-HEIM in St. Imier, Schweiz Pocket watch with odometer and range finder
CH7978A (en) * 1894-02-13 1894-07-31 Bernhard Redepenning Sphygmometric watch
CH10870A (en) * 1895-07-13 1896-02-29 Thouvenin Francois Arsene An advanced chronograph watch
CH127319A (en) * 1927-06-20 1928-08-16 J Hochmann Clock with 24-hour division.
CH217012A (en) * 1940-08-26 1941-09-30 Schweizer Adrien Timepiece allowing tachometric and telemetry operations to be performed.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102597893A (en) * 2009-10-29 2012-07-18 阿特·尼古拉斯·巴克 Chronograph
EP3882715A1 (en) * 2020-03-19 2021-09-22 Omega SA Timepiece with double-sided display
US20210294271A1 (en) * 2020-03-19 2021-09-23 Omega Sa Timepiece with a double-sided display
CN113495478A (en) * 2020-03-19 2021-10-12 奥米加股份有限公司 Timepiece with double-sided display
EP4092491A1 (en) * 2021-05-19 2022-11-23 Patek Philippe SA Genève Timepiece movement with clutch

Also Published As

Publication number Publication date
CH684769B5 (en) 1995-06-30

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Legal Events

Date Code Title Description
NV New agent

Representative=s name: HENRI DIETLIN

PFA Name/firm changed

Owner name: FRANCK MUELLER WATCHLAND S.A.

Free format text: TECHNOWATCH S.A.#15, RUE DU VILLAGE#1294 GENTHOD (CH) -TRANSFER TO- FRANCK MUELLER WATCHLAND S.A.#ROUTE DE MALAGNY 22#1294 GENTHOD (CH)

AEN Modification of the scope of the patent

Free format text: LE BREVET A ETE REACTIVE SELON LA DEMANDE DE POURSUITE DE LA PROCEDURE DU 08.09.2009.

PL Patent ceased
PL Patent ceased
AEN Modification of the scope of the patent

Free format text: LE BREVET A ETE REACTIVE SELON LA DEMANDE DE POURSUITE DE LA PROCEDURE DU 15.11.2010.

PL Patent ceased