NL183747C - FOLDABLE BOAT ROOF WITH A RADAR REFLECTOR. - Google Patents

FOLDABLE BOAT ROOF WITH A RADAR REFLECTOR.

Info

Publication number
NL183747C
NL183747C NLAANVRAGE8120370,A NL8120370A NL183747C NL 183747 C NL183747 C NL 183747C NL 8120370 A NL8120370 A NL 8120370A NL 183747 C NL183747 C NL 183747C
Authority
NL
Netherlands
Prior art keywords
radar reflector
foldable boat
boat roof
roof
foldable
Prior art date
Application number
NLAANVRAGE8120370,A
Other languages
Dutch (nl)
Other versions
NL8120370A (en
NL183747B (en
Original Assignee
Autoflug Gmbh
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 Autoflug Gmbh filed Critical Autoflug Gmbh
Publication of NL8120370A publication Critical patent/NL8120370A/en
Publication of NL183747B publication Critical patent/NL183747B/en
Application granted granted Critical
Publication of NL183747C publication Critical patent/NL183747C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/21—Boats, rafts, buoys or the like, characterised by signalling means, e.g. lights, reflectors
    • 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
    • H01Q15/20—Collapsible reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Tents Or Canopies (AREA)
NLAANVRAGE8120370,A 1980-10-01 1981-09-29 FOLDABLE BOAT ROOF WITH A RADAR REFLECTOR. NL183747C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19803037079 DE3037079A1 (en) 1980-10-01 1980-10-01 FOLDABLE BOAT ROOF WITH PASSIVE ARROW DEVICE
DE3037079 1980-10-01
PCT/DE1981/000156 WO1982001279A1 (en) 1980-10-01 1981-09-29 Unfoldable boat roof having a passive locating device
DE8100156 1981-09-29

Publications (3)

Publication Number Publication Date
NL8120370A NL8120370A (en) 1982-08-02
NL183747B NL183747B (en) 1988-08-01
NL183747C true NL183747C (en) 1989-01-02

Family

ID=6113351

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8120370,A NL183747C (en) 1980-10-01 1981-09-29 FOLDABLE BOAT ROOF WITH A RADAR REFLECTOR.

Country Status (10)

Country Link
EP (1) EP0061481B1 (en)
AU (1) AU7646081A (en)
DE (1) DE3037079A1 (en)
DK (1) DK153614C (en)
FI (1) FI71636C (en)
GB (1) GB2101409B (en)
NL (1) NL183747C (en)
NO (1) NO155519C (en)
SE (1) SE453703B (en)
WO (1) WO1982001279A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347389A1 (en) * 1983-12-29 1986-02-20 Ballonfabrik See- und Luftausrüstung GmbH & Co KG, 8900 Augsburg Device for reflection of radar waves for location purposes
DE3712079A1 (en) * 1987-04-09 1988-10-20 Marc Andrees De Ruiter Radar reflector
RU2767017C1 (en) * 2021-05-12 2022-03-16 Федеральное государственное бюджетное учреждение науки Институт проблем морских технологий Дальневосточного отделения Российской академии наук (ИПМТ ДВО РАН) Modular inflatable radar reflector
US11623718B2 (en) * 2021-07-13 2023-04-11 Alfred Joseph Koontz, IV Beanbag with storage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119707B (en) * 1958-11-26 1961-12-14 Chemring Ltd Inflatable liferaft with means for reflecting radar beams
US3019457A (en) * 1959-01-23 1962-02-06 Chemring Ltd Inflatable rubber dinghies
GB947064A (en) * 1959-07-02 1964-01-22 Dunlop Rubber Co Improvements relating to inflatable reflectors for radio waves
GB1111381A (en) * 1963-10-23 1968-04-24 Pains Wessex Ltd Improvements in and relating to reflectors
GB1596841A (en) * 1977-07-15 1981-09-03 Firth J H Radar reflector
DE2814088C2 (en) * 1978-04-01 1984-07-05 Wilhelm 2168 Drochtersen Klöckner Radar reflector for life rafts or boats

Also Published As

Publication number Publication date
DK153614B (en) 1988-08-01
NL8120370A (en) 1982-08-02
DE3037079A1 (en) 1982-04-29
SE8203339L (en) 1982-05-28
FI71636B (en) 1986-10-10
EP0061481A1 (en) 1982-10-06
AU7646081A (en) 1982-04-28
DK153614C (en) 1988-12-19
SE453703B (en) 1988-02-22
NO155519C (en) 1987-04-08
EP0061481B1 (en) 1986-02-05
WO1982001279A1 (en) 1982-04-15
GB2101409B (en) 1985-02-27
GB2101409A (en) 1983-01-12
FI821922A0 (en) 1982-05-31
DE3037079C2 (en) 1989-01-26
NO155519B (en) 1986-12-29
NL183747B (en) 1988-08-01
DK240982A (en) 1982-05-27
FI71636C (en) 1987-01-19
NO821813L (en) 1982-06-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee