HK1014209A1 - Device indicating the direction of a given geographical location - Google Patents

Device indicating the direction of a given geographical location

Info

Publication number
HK1014209A1
HK1014209A1 HK98115508A HK98115508A HK1014209A1 HK 1014209 A1 HK1014209 A1 HK 1014209A1 HK 98115508 A HK98115508 A HK 98115508A HK 98115508 A HK98115508 A HK 98115508A HK 1014209 A1 HK1014209 A1 HK 1014209A1
Authority
HK
Hong Kong
Prior art keywords
geographical location
device indicating
given geographical
given
indicating
Prior art date
Application number
HK98115508A
Other languages
English (en)
Inventor
Etienne Bornand
Jean-Jacques Born
Original Assignee
Asulab 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 Asulab Sa filed Critical Asulab Sa
Publication of HK1014209A1 publication Critical patent/HK1014209A1/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/10—Comparing observed direction with north indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Instructional Devices (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
  • Navigation (AREA)
HK98115508A 1995-05-17 1998-12-24 Device indicating the direction of a given geographical location HK1014209A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01454/95A CH688460B5 (fr) 1995-05-17 1995-05-17 Dispositif servant à indiquer la direction d'un lieu géographique déterminé.

Publications (1)

Publication Number Publication Date
HK1014209A1 true HK1014209A1 (en) 1999-09-24

Family

ID=4210853

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98115508A HK1014209A1 (en) 1995-05-17 1998-12-24 Device indicating the direction of a given geographical location

Country Status (9)

Country Link
US (1) US5697162A (xx)
EP (1) EP0743576B1 (xx)
JP (1) JP3607413B2 (xx)
CN (1) CN1083122C (xx)
CH (1) CH688460B5 (xx)
DE (1) DE69603906T2 (xx)
HK (1) HK1014209A1 (xx)
SG (1) SG50727A1 (xx)
TW (1) TW341657B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691089A5 (fr) * 1997-05-14 2001-04-12 Asulab Sa Pièce d'horlogerie associée à une boussole et à un viseur.
EP0878751B1 (fr) * 1997-05-17 2002-02-27 Asulab S.A. Pièce d'horlogerie associée à une boussole et à un viseur
CN1299097C (zh) * 1998-06-22 2007-02-07 西铁城时计株式会社 带方位计的电子设备及在该电子设备中的方位测量方法
DE10001645A1 (de) * 2000-01-17 2001-08-02 Manfred Boehm Zeitbasierte globale autonome Präzisions-Eigenortung
JP3872262B2 (ja) * 2000-01-25 2007-01-24 セイコーインスツル株式会社 電子方位計及び電子方位計付電子時計
US6532672B1 (en) * 2000-03-31 2003-03-18 Joseph S. Gottlieb Area measurement device and method
US6796044B2 (en) * 2001-08-15 2004-09-28 Marco Prieschl Navigation device
DE602005022402D1 (de) * 2005-03-09 2010-09-02 Eta Sa Mft Horlogere Suisse Elektronische Uhr mit Kompassfunktion
MX2007011910A (es) * 2005-03-25 2008-02-19 Swiss Army Brands Inc Reloj con funcion de brujula.
EP1936450B1 (fr) * 2006-12-22 2011-04-27 ETA SA Manufacture Horlogère Suisse Montre électronique à indication de la direction d'un lieu géographique préprogrammé
TWI467132B (zh) * 2008-03-07 2015-01-01 Mstar Semiconductor Inc 導航裝置及使用其之導航方法
AP2011005598A0 (en) * 2008-08-19 2011-02-28 Samba Financial Group Bearing information on a card.
EP2207011B1 (en) * 2009-01-12 2011-11-09 Samsung Electronics Co., Ltd. Method for providing digital compass function and portable terminal adapted thereto
JP6631357B2 (ja) * 2016-03-28 2020-01-15 セイコーエプソン株式会社 電子時計
CN111061991B (zh) * 2019-11-18 2023-08-25 飞亚达（集团）股份有限公司 一种快速确定城市的朝拜方向的方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474161A1 (fr) * 1980-01-21 1981-07-24 Allaman Christine Instrument marquant la direction d'un point du globe autre qu'un pole
JPS56132513A (en) * 1980-03-03 1981-10-16 Komiyama Shoji:Kk Direction finder
US4372052A (en) * 1980-11-07 1983-02-08 Wakim Edmond K Device for indicating direction to a predetermined locale
GB2180082B (en) * 1985-09-03 1988-08-17 Citizen Watch Co Ltd Electronic equipment with geomagnetic direction sensor
FR2654857A1 (fr) * 1989-11-23 1991-05-24 Martin Pierre Andre Dispositif pour indiquer, avec precision et en tous points de la terre, la direction de la pierre noire a la mecque.
US5173709A (en) * 1991-06-03 1992-12-22 Motorola, Inc. Electronic direction finder
CH686808B5 (fr) * 1994-01-12 1997-01-15 Ebauchesfabrik Eta Ag Piece d'horlogerie avec indication de la partie de la terre visible depuis la lune.
CH687496B5 (fr) * 1994-07-26 1997-06-30 Asulab Sa Montre comportant un dispositif d'indication du nord magnétique.

Also Published As

Publication number Publication date
US5697162A (en) 1997-12-16
JPH08320388A (ja) 1996-12-03
CN1083122C (zh) 2002-04-17
DE69603906D1 (de) 1999-09-30
CN1144923A (zh) 1997-03-12
DE69603906T2 (de) 2000-03-23
EP0743576A1 (fr) 1996-11-20
TW341657B (en) 1998-10-01
CH688460GA3 (fr) 1997-10-15
EP0743576B1 (fr) 1999-08-25
SG50727A1 (en) 1998-07-20
CH688460B5 (fr) 1998-04-15
JP3607413B2 (ja) 2005-01-05

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100509