JPH03114079U - - Google Patents
Info
- Publication number
- JPH03114079U JPH03114079U JP1990022192U JP2219290U JPH03114079U JP H03114079 U JPH03114079 U JP H03114079U JP 1990022192 U JP1990022192 U JP 1990022192U JP 2219290 U JP2219290 U JP 2219290U JP H03114079 U JPH03114079 U JP H03114079U
- Authority
- JP
- Japan
- Prior art keywords
- vertical axis
- supported
- holding member
- swingable
- antenna
- 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.)
- Granted
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)
Priority Applications (6)
| 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 |
| FR9102617A FR2661982B1 (fr) | 1990-03-07 | 1991-03-05 | Appareil a antenne receptrice a systeme de positionnement global (gps) equipe d'un miroir reflechissant. |
| AU72650/91A AU637876B2 (en) | 1990-03-07 | 1991-03-06 | Reflecting mirror-equipped gps receiving antenna apparatus |
| GB9104821A GB2242093B (en) | 1990-03-07 | 1991-03-07 | Position-detecting apparatus employing a GPS antenna |
| DE4107336A DE4107336C2 (de) | 1990-03-07 | 1991-03-07 | GPS-Empfangsantennenvorrichtung für ein Global-Positionierungs-System |
| US08/306,733 US5475395A (en) | 1990-03-07 | 1994-09-15 | Reflecting mirror-equipped GPS receiving antenna apparatus |
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 (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114079U true JPH03114079U (US20100012521A1-20100121-C00001.png) | 1991-11-22 |
| JPH0747751Y2 JPH0747751Y2 (ja) | 1995-11-01 |
Family
ID=12075939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990022192U Expired - Lifetime JPH0747751Y2 (ja) | 1990-03-07 | 1990-03-07 | 反射鏡付ｇｐｓ受信用アンテナ装置 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152324A (ja) * | 1994-11-29 | 1996-06-11 | Fujita Corp | 無人測量システム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8209140B2 (en) * | 2009-12-17 | 2012-06-26 | Raytheon Company | Cooperative calibration of heading sensors |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780515A (en) * | 1980-11-07 | 1982-05-20 | Robaato Furederitsuku Deiku | Surveying method and apparatus |
| JPH03501411A (ja) * | 1988-07-06 | 1991-03-28 | ライカ ヘールブルッグ アクチエンゲゼルシャフト | 測量系 |
Family Cites Families (4)
| 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 |
| CH674898A5 (US20100012521A1-20100121-C00001.png) * | 1988-07-06 | 1990-07-31 | Wild Leitz Ag | |
| DD301122A7 (de) * | 1989-05-10 | 1992-10-08 | Jenoptik Jena Gmbh | Verfahren und anordnung zur azimutbestimmung |
-
1990
- 1990-03-07 JP JP1990022192U patent/JPH0747751Y2/ja not_active Expired - Lifetime
-
1991
- 1991-03-05 FR FR9102617A patent/FR2661982B1/fr not_active Expired - Fee Related
- 1991-03-06 AU AU72650/91A patent/AU637876B2/en not_active Ceased
- 1991-03-07 DE DE4107336A patent/DE4107336C2/de not_active Expired - Fee Related
- 1991-03-07 GB GB9104821A patent/GB2242093B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780515A (en) * | 1980-11-07 | 1982-05-20 | Robaato Furederitsuku Deiku | Surveying method and apparatus |
| JPH03501411A (ja) * | 1988-07-06 | 1991-03-28 | ライカ ヘールブルッグ アクチエンゲゼルシャフト | 測量系 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08152324A (ja) * | 1994-11-29 | 1996-06-11 | Fujita Corp | 無人測量システム |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7265091A (en) | 1991-09-12 |
| FR2661982A1 (fr) | 1991-11-15 |
| GB2242093B (en) | 1994-04-27 |
| DE4107336A1 (de) | 1991-09-12 |
| JPH0747751Y2 (ja) | 1995-11-01 |
| GB9104821D0 (en) | 1991-04-17 |
| FR2661982B1 (fr) | 1993-11-26 |
| GB2242093A (en) | 1991-09-18 |
| AU637876B2 (en) | 1993-06-10 |
| DE4107336C2 (de) | 2000-02-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |