NO740308L - Merkebøye og fremgangsmåte ved dennes fremstilling. - Google Patents
Merkebøye og fremgangsmåte ved dennes fremstilling.Info
- Publication number
- NO740308L NO740308L NO740308A NO740308A NO740308L NO 740308 L NO740308 L NO 740308L NO 740308 A NO740308 A NO 740308A NO 740308 A NO740308 A NO 740308A NO 740308 L NO740308 L NO 740308L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- manufacture
- marking buoy
- buoy
- marking
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
- Moulding By Coating Moulds (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00328659A US3806927A (en) | 1973-02-01 | 1973-02-01 | Radar reflector buoy |
Publications (3)
Publication Number | Publication Date |
---|---|
NO740308L true NO740308L (no) | 1974-08-02 |
NO138314B NO138314B (no) | 1978-05-02 |
NO138314C NO138314C (no) | 1978-08-09 |
Family
ID=23281877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO740308A NO138314C (no) | 1973-02-01 | 1974-01-31 | Merkeboeye og fremgangsmaate ved dennes fremstilling |
Country Status (6)
Country | Link |
---|---|
US (1) | US3806927A (no) |
JP (1) | JPS5535665B2 (no) |
CA (1) | CA985772A (no) |
FR (1) | FR2216165B3 (no) |
GB (1) | GB1421084A (no) |
NO (1) | NO138314C (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1478064A (en) * | 1974-06-24 | 1977-06-29 | Plessey Co Ltd | Floatable radio antenna |
US4072948A (en) * | 1977-01-24 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Army | Light weight radar reflector |
JPS58104006U (ja) * | 1981-11-11 | 1983-07-15 | 大東京交易株式会社 | 球体レ−ダ−タ−ゲツト |
GB8602004D0 (en) * | 1986-01-28 | 1986-03-05 | Fpt Industries | Rotationally moulded hollow plastics containers |
GB2222548A (en) * | 1988-09-09 | 1990-03-14 | Lin Pac Mouldings | Inserts in rotationally moulded articles |
US5940023A (en) * | 1998-04-29 | 1999-08-17 | Pioneer Aerospace Corporation | Parachute apparatus having enhanced radar reflective characteristics |
FR2822800B1 (fr) * | 2001-03-30 | 2003-08-08 | Aerospatiale Matra Missiles | Dispositif antidetection par radar d'une superstructure aplatie de navire |
US6664916B1 (en) * | 2002-08-09 | 2003-12-16 | Todd R. Stafford | System and method for identifying navigational markers using radar |
US9234978B2 (en) * | 2009-07-07 | 2016-01-12 | Westerngeco L.L.C. | Method for positioning the front end of a seismic spread |
GB2475746A (en) * | 2009-11-30 | 2011-06-01 | Anthony George Kearney | Stabilised radar reflector located within a protective sphere |
US7932850B1 (en) * | 2010-05-28 | 2011-04-26 | Arthur Anton Hochschild, III | Buoyant target with radar reflectivity |
KR20130037242A (ko) * | 2010-07-16 | 2013-04-15 | 서브시 애셋 로케이션 테크놀로지스 리미티드 | 음향반사기 |
WO2013141923A2 (en) * | 2011-12-20 | 2013-09-26 | Sadar 3D, Inc. | Scanners, targets, and methods for surveying |
CN102520397B (zh) * | 2011-12-21 | 2014-06-18 | 葛强林 | 一种动态目标防雷达侦察伪装*** |
US20150048572A1 (en) * | 2013-03-29 | 2015-02-19 | American Pacific Plastic Fabricators, Inc. | Buoyant target with laser reflectivity |
US9341235B2 (en) * | 2014-01-29 | 2016-05-17 | Polyform U.S., Ltd. | Attachment flange for buoys and marine fenders |
CN113030865B (zh) * | 2021-03-02 | 2022-04-01 | 常州信息职业技术学院 | 一种无线电子信号反射器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2888675A (en) * | 1956-02-07 | 1959-05-26 | Martin Co | Water borne inflatable radar reflector unit |
-
1973
- 1973-02-01 US US00328659A patent/US3806927A/en not_active Expired - Lifetime
-
1974
- 1974-01-22 CA CA190,708A patent/CA985772A/en not_active Expired
- 1974-01-22 GB GB291974A patent/GB1421084A/en not_active Expired
- 1974-01-31 JP JP1234074A patent/JPS5535665B2/ja not_active Expired
- 1974-01-31 FR FR7403320A patent/FR2216165B3/fr not_active Expired
- 1974-01-31 NO NO740308A patent/NO138314C/no unknown
Also Published As
Publication number | Publication date |
---|---|
FR2216165A1 (no) | 1974-08-30 |
FR2216165B3 (no) | 1976-11-26 |
JPS5535665B2 (no) | 1980-09-16 |
JPS5048887A (no) | 1975-05-01 |
US3806927A (en) | 1974-04-23 |
GB1421084A (en) | 1976-01-14 |
CA985772A (en) | 1976-03-16 |
NO138314C (no) | 1978-08-09 |
NO138314B (no) | 1978-05-02 |
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