CH661174GA3 - - Google Patents

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Publication number
CH661174GA3
CH661174GA3 CH298885A CH298885A CH661174GA3 CH 661174G A3 CH661174G A3 CH 661174GA3 CH 298885 A CH298885 A CH 298885A CH 298885 A CH298885 A CH 298885A CH 661174G A3 CH661174G A3 CH 661174GA3
Authority
CH
Switzerland
Prior art keywords
compass
plates
plate constituting
component
arbor
Prior art date
Application number
CH298885A
Other languages
French (fr)
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 CH298885A priority Critical patent/CH661174GA3/fr
Priority to US06/880,194 priority patent/US4702612A/en
Priority to JP61161777A priority patent/JPS6214082A/en
Publication of CH661174GA3 publication Critical patent/CH661174GA3/fr

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
    • 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
    • G04B47/065—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 with a compass

Abstract

The compass is composed of a glass plate constituting a transparent outer component and of a thin plate constituting an inner transparent component. Two bearings are fixed in holes in these plates, one bearing being situated near the upper face and covered by a disk. An arbor can thus be machined with a maximum length and can support the compass needle with the greatest possible precision. The compass unit, comprising a setting ring which holds the two plates in place, may be driven with a gasket into the radial wall of the case body in lieu of the usual watch glass.
CH298885A 1985-07-10 1985-07-10 CH661174GA3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH298885A CH661174GA3 (en) 1985-07-10 1985-07-10
US06/880,194 US4702612A (en) 1985-07-10 1986-06-30 Compass-watch case
JP61161777A JPS6214082A (en) 1985-07-10 1986-07-09 Case for compass clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH298885A CH661174GA3 (en) 1985-07-10 1985-07-10

Publications (1)

Publication Number Publication Date
CH661174GA3 true CH661174GA3 (en) 1987-07-15

Family

ID=4246134

Family Applications (1)

Application Number Title Priority Date Filing Date
CH298885A CH661174GA3 (en) 1985-07-10 1985-07-10

Country Status (3)

Country Link
US (1) US4702612A (en)
JP (1) JPS6214082A (en)
CH (1) CH661174GA3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438586U (en) * 1987-08-31 1989-03-08
CH687496B5 (en) * 1994-07-26 1997-06-30 Asulab Sa Watch comprising a magnetic north indicating device.
CH687288B5 (en) * 1994-11-21 1997-05-15 Asulab Sa Watch comprising a detection device of the northbound earth magnetic.
US5600611A (en) * 1995-10-04 1997-02-04 Timex Corporation Wrist mountable compass
US7347619B2 (en) * 2005-05-14 2008-03-25 Jong-Chan Lee Watch assembly having a dial integrally formed in the watch-glass
EP2058714B1 (en) * 2007-11-08 2009-07-22 Meco S.A. Crown for a timepiece comprising a disengaging mechanism
EP2058713B1 (en) * 2007-11-08 2010-02-03 Meco S.A. Crown for a timepiece

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH10249A (en) * 1895-05-11 1895-12-31 August Schellenbaum Barrel washing machine
GB456363A (en) * 1934-05-08 1936-11-09 Johan Henrik L Abee Lund Improvements relating to magnetic compasses
GB738910A (en) * 1953-07-22 1955-10-19 Vickers Electrical Co Ltd Improvements relating to polarity indicators for magnets
FR1139379A (en) * 1955-06-13 1957-06-28 Combined bathymeter
FR2355276A1 (en) * 1976-06-18 1978-01-13 Juillet Jacques Time display device with integral compass - comprising magnetic pointer and time display discs contained within anti-magnetic alloy case
FR2381344A1 (en) * 1977-02-22 1978-09-15 Herbst Jean DIRECTION INDICATOR WATCH

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH46732A (en) * 1909-03-08 1910-04-01 Henri Vincent Charles Adolphe Compass watch
CH70460A (en) * 1915-03-01 1915-09-16 Otto Biland Pocket compass
US1217937A (en) * 1916-01-22 1917-03-06 Frank R Greene Compass-clock.
US1435633A (en) * 1919-08-19 1922-11-14 Carl W Eisenmann Magnetic compass
US1560482A (en) * 1921-08-22 1925-11-03 Ole P Noisom Direction indicator for vehicles
US2108263A (en) * 1934-05-08 1938-02-15 Abee Lund Aktieselskab L Compass
CH244098A (en) * 1942-01-20 1946-08-31 Meylan Marcel Compass timepiece.
US2541432A (en) * 1948-02-11 1951-02-13 Muehlbauer Carl Compass attachment for wrist watch straps and bands
US2857734A (en) * 1956-03-29 1958-10-28 Joseph J Weigenant Combination watch and compass
DE1085101B (en) * 1956-10-26 1960-07-07 Ebauches Sa Portable watch with compass
CH346826A (en) * 1958-02-22 1960-05-31 Coultre Rene Le Compass wristwatch
JPS5470082A (en) * 1977-11-15 1979-06-05 Seiko Instr & Electronics Ltd Bearing for watch
CU21107A3 (en) * 1978-02-10 1988-02-01 Hoffmann La Roche DERIVATIVE PYRROLIDINES
JPS5965282A (en) * 1982-10-05 1984-04-13 Citizen Watch Co Ltd Analogue electronic watch with magnetic compass

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH10249A (en) * 1895-05-11 1895-12-31 August Schellenbaum Barrel washing machine
GB456363A (en) * 1934-05-08 1936-11-09 Johan Henrik L Abee Lund Improvements relating to magnetic compasses
GB738910A (en) * 1953-07-22 1955-10-19 Vickers Electrical Co Ltd Improvements relating to polarity indicators for magnets
FR1139379A (en) * 1955-06-13 1957-06-28 Combined bathymeter
FR2355276A1 (en) * 1976-06-18 1978-01-13 Juillet Jacques Time display device with integral compass - comprising magnetic pointer and time display discs contained within anti-magnetic alloy case
FR2381344A1 (en) * 1977-02-22 1978-09-15 Herbst Jean DIRECTION INDICATOR WATCH

Also Published As

Publication number Publication date
US4702612A (en) 1987-10-27
JPS6214082A (en) 1987-01-22

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Legal Events

Date Code Title Description
PL Patent ceased