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GB2369178B - Acoustic jamming - Google Patents

Acoustic jamming

Info

Publication number
GB2369178B
GB2369178B GB9010655A GB9010655A GB2369178B GB 2369178 B GB2369178 B GB 2369178B GB 9010655 A GB9010655 A GB 9010655A GB 9010655 A GB9010655 A GB 9010655A GB 2369178 B GB2369178 B GB 2369178B
Authority
GB
United Kingdom
Prior art keywords
acoustic jamming
jamming
acoustic
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
GB9010655A
Other versions
GB2369178A (en
GB9010655D0 (en
Inventor
Timothy Jone
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
BAE Systems Electronics 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 Marconi Co Ltd, BAE Systems Electronics Ltd filed Critical Marconi Co Ltd
Priority to GB9010655A priority Critical patent/GB2369178B/en
Publication of GB9010655D0 publication Critical patent/GB9010655D0/en
Publication of GB2369178A publication Critical patent/GB2369178A/en
Application granted granted Critical
Publication of GB2369178B publication Critical patent/GB2369178B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/28—Arrangement of offensive or defensive equipment
    • B63G8/34—Camouflage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G9/00—Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/64—Electric firing mechanisms for automatic or burst-firing mode
    • F41A19/65—Electric firing mechanisms for automatic or burst-firing mode for giving ripple fire, i.e. using electric sequencer switches for timed multiple-charge launching, e.g. for rocket launchers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/001—Electric circuits for fuzes characterised by the ammunition class or type
    • F42C11/005—Electric circuits for fuzes characterised by the ammunition class or type for marine warheads, e.g. torpedoes, mines, depth charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/04—Mechanical fuzes characterised by the ammunition class or type for torpedoes, marine mines or depth charges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/537—Counter-measures or counter-counter-measures, e.g. jamming, anti-jamming

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB9010655A 1990-05-11 1990-05-11 Acoustic jamming Expired - Fee Related GB2369178B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010655A GB2369178B (en) 1990-05-11 1990-05-11 Acoustic jamming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010655A GB2369178B (en) 1990-05-11 1990-05-11 Acoustic jamming

Publications (3)

Publication Number Publication Date
GB9010655D0 GB9010655D0 (en) 2001-09-12
GB2369178A GB2369178A (en) 2002-05-22
GB2369178B true GB2369178B (en) 2002-09-18

Family

ID=10675869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010655A Expired - Fee Related GB2369178B (en) 1990-05-11 1990-05-11 Acoustic jamming

Country Status (1)

Country Link
GB (1) GB2369178B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605559A (en) * 1945-03-12 1948-07-27 Elwyn Jones Improvements in or relating to explosive devices for creating disturbances under thewater
GB769981A (en) * 1954-05-28 1957-03-13 Frouwtje Stada A device for discharging flares and like pyrotechnic signals
GB1190701A (en) * 1967-11-03 1970-05-06 Hoffmann Werke Oswald Firing Equipment for Simulating Gun-Fire.
GB1231536A (en) * 1969-03-17 1971-05-12
GB1434034A (en) * 1972-07-11 1976-04-28 Bender Ltd F Method and equipment for forming a single cloud of radar reflecting chaff within the atmosphere
GB1535833A (en) * 1975-01-29 1978-12-13 Lacroix Soc E Emissive decoys
GB1598423A (en) * 1967-11-03 1981-09-23 Gen Dynamics Corp Decoy round
GB2138546A (en) * 1982-09-03 1984-10-24 Wallop Ind Ltd Decoy systems
EP0124183A2 (en) * 1983-05-03 1984-11-07 Philips Norden AB A cartridge for launching decoys
EP0237891A2 (en) * 1986-03-15 1987-09-23 DIEHL GMBH & CO. Camouflage device for sonic marine navigation instruments
GB2210146A (en) * 1987-09-21 1989-06-01 Marconi Co Ltd Underwater explosive device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605559A (en) * 1945-03-12 1948-07-27 Elwyn Jones Improvements in or relating to explosive devices for creating disturbances under thewater
GB769981A (en) * 1954-05-28 1957-03-13 Frouwtje Stada A device for discharging flares and like pyrotechnic signals
GB1190701A (en) * 1967-11-03 1970-05-06 Hoffmann Werke Oswald Firing Equipment for Simulating Gun-Fire.
GB1598423A (en) * 1967-11-03 1981-09-23 Gen Dynamics Corp Decoy round
GB1231536A (en) * 1969-03-17 1971-05-12
GB1434034A (en) * 1972-07-11 1976-04-28 Bender Ltd F Method and equipment for forming a single cloud of radar reflecting chaff within the atmosphere
GB1535833A (en) * 1975-01-29 1978-12-13 Lacroix Soc E Emissive decoys
GB2138546A (en) * 1982-09-03 1984-10-24 Wallop Ind Ltd Decoy systems
EP0124183A2 (en) * 1983-05-03 1984-11-07 Philips Norden AB A cartridge for launching decoys
EP0237891A2 (en) * 1986-03-15 1987-09-23 DIEHL GMBH & CO. Camouflage device for sonic marine navigation instruments
GB2210146A (en) * 1987-09-21 1989-06-01 Marconi Co Ltd Underwater explosive device

Also Published As

Publication number Publication date
GB2369178A (en) 2002-05-22
GB9010655D0 (en) 2001-09-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090511