GB2242093B - Position-detecting apparatus employing a GPS antenna - Google Patents

Position-detecting apparatus employing a GPS antenna

Info

Publication number
GB2242093B
GB2242093B GB9104821A GB9104821A GB2242093B GB 2242093 B GB2242093 B GB 2242093B GB 9104821 A GB9104821 A GB 9104821A GB 9104821 A GB9104821 A GB 9104821A GB 2242093 B GB2242093 B GB 2242093B
Authority
GB
United Kingdom
Prior art keywords
detecting apparatus
gps antenna
apparatus employing
employing
gps
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.)
Expired - Fee Related
Application number
GB9104821A
Other languages
English (en)
Other versions
GB9104821D0 (en
GB2242093A (en
Inventor
Yutaka Nakamura
Kazunori Miyahara
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.)
Sokkisha Co Ltd
Original Assignee
Sokkisha Co Ltd
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 Sokkisha Co Ltd filed Critical Sokkisha Co Ltd
Publication of GB9104821D0 publication Critical patent/GB9104821D0/en
Publication of GB2242093A publication Critical patent/GB2242093A/en
Application granted granted Critical
Publication of GB2242093B publication Critical patent/GB2242093B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
GB9104821A 1990-03-07 1991-03-07 Position-detecting apparatus employing a GPS antenna Expired - Fee Related GB2242093B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990022192U JPH0747751Y2 (ja) 1990-03-07 1990-03-07 反射鏡付ｇｐｓ受信用アンテナ装置

Publications (3)

Publication Number Publication Date
GB9104821D0 GB9104821D0 (en) 1991-04-17
GB2242093A GB2242093A (en) 1991-09-18
GB2242093B true GB2242093B (en) 1994-04-27

Family

ID=12075939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9104821A Expired - Fee Related GB2242093B (en) 1990-03-07 1991-03-07 Position-detecting apparatus employing a GPS antenna

Country Status (5)

Country Link
JP (1) JPH0747751Y2 (pl)
AU (1) AU637876B2 (pl)
DE (1) DE4107336C2 (pl)
FR (1) FR2661982B1 (pl)
GB (1) GB2242093B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3528987B2 (ja) * 1994-11-29 2004-05-24 株式会社フジタ 無人測量システム
US8209140B2 (en) * 2009-12-17 2012-06-26 Raytheon Company Cooperative calibration of heading sensors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000718A1 (de) * 1988-07-06 1990-01-25 Wild Leitz Ag Vermessungsgerät mit empfänger für satelliten-positionsmess-system und verfahren zu seinem betrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623999A (en) * 1946-01-15 1952-12-30 Edwin F Kulikowski Antenna system
US4311382A (en) * 1980-02-04 1982-01-19 Pyramid Optical, Inc. Universally adjustable ranging target and retro-reflector housing bracket
US4413907A (en) * 1980-11-07 1983-11-08 Robert F. Deike Remote control surveying
CH677154A5 (pl) * 1988-07-06 1991-04-15 Wild Leitz Ag
DD301122A7 (de) * 1989-05-10 1992-10-08 Jenoptik Jena Gmbh Verfahren und anordnung zur azimutbestimmung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000718A1 (de) * 1988-07-06 1990-01-25 Wild Leitz Ag Vermessungsgerät mit empfänger für satelliten-positionsmess-system und verfahren zu seinem betrieb

Also Published As

Publication number Publication date
JPH03114079U (pl) 1991-11-22
DE4107336A1 (de) 1991-09-12
GB9104821D0 (en) 1991-04-17
GB2242093A (en) 1991-09-18
FR2661982B1 (fr) 1993-11-26
AU637876B2 (en) 1993-06-10
JPH0747751Y2 (ja) 1995-11-01
FR2661982A1 (fr) 1991-11-15
AU7265091A (en) 1991-09-12
DE4107336C2 (de) 2000-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080307