GB2350173A - Stun grenade - Google Patents

Stun grenade

Info

Publication number
GB2350173A
GB2350173A GB0022082A GB0022082A GB2350173A GB 2350173 A GB2350173 A GB 2350173A GB 0022082 A GB0022082 A GB 0022082A GB 0022082 A GB0022082 A GB 0022082A GB 2350173 A GB2350173 A GB 2350173A
Authority
GB
United Kingdom
Prior art keywords
sound generator
grenade
sound
source
current
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
Application number
GB0022082A
Other versions
GB0022082D0 (en
GB2350173B (en
Inventor
Goran Lind
Goran Eckestrom
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.)
MULTISOUND TECHNOLOGY MST AB
Original Assignee
MULTISOUND TECHNOLOGY MST AB
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 MULTISOUND TECHNOLOGY MST AB filed Critical MULTISOUND TECHNOLOGY MST AB
Publication of GB0022082D0 publication Critical patent/GB0022082D0/en
Publication of GB2350173A publication Critical patent/GB2350173A/en
Application granted granted Critical
Publication of GB2350173B publication Critical patent/GB2350173B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

A stun grenade, e.g. in the form of a hand grenade or a fireable grenade, to be thrown or fired to a desired position for controlling a crowd or individuals carries stunning sound producing means, which comprises an electric sound generator for generating an enduring distinctive sound that is unendurable for a human being, a source of current for powering the electric sound generator, and an electronic equipment for activating the sound generator by connecting the source of current to the sound generator during a predetermined time period.
GB0022082A 1998-02-17 1999-02-12 Stun grenade Expired - Fee Related GB2350173B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800459A SE513123C2 (en) 1998-02-17 1998-02-17 Sound-generating shock device for mastering crowds or individuals
PCT/SE1999/000181 WO1999041722A1 (en) 1998-02-17 1999-02-12 Stun grenade

Publications (3)

Publication Number Publication Date
GB0022082D0 GB0022082D0 (en) 2000-10-25
GB2350173A true GB2350173A (en) 2000-11-22
GB2350173B GB2350173B (en) 2002-03-06

Family

ID=20410203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0022082A Expired - Fee Related GB2350173B (en) 1998-02-17 1999-02-12 Stun grenade

Country Status (4)

Country Link
AU (1) AU2651399A (en)
GB (1) GB2350173B (en)
SE (1) SE513123C2 (en)
WO (1) WO1999041722A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7191708B2 (en) * 2003-08-06 2007-03-20 Robert Ouliarin Flash and sound emitting diversion grenade
GB2555865A (en) * 2016-11-15 2018-05-16 Bae Systems Plc Flash grenade and acoustic module therefor
US10794674B2 (en) 2016-11-15 2020-10-06 Bae Systems Plc Electric tracer munition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186387A (en) * 1976-11-04 1980-01-29 Micro-Sonics, Inc. Ultrasonic pest repellent method and system
FR2556485A1 (en) * 1983-10-14 1985-06-14 Badens Gerard Device intended to cause intruders (human or small rodents) to depart from a premises protected by the device, capable of being used as an anti-theft or anti-rat device, by emitting a sound which is inaudible outside the premises
GB2166277A (en) * 1984-10-31 1986-04-30 Demion Electronic Company Limi Sonic pest control apparatus
WO1994018650A1 (en) * 1993-02-12 1994-08-18 Dick Edvinsson Method and means for preventing trespassing
WO1997047191A1 (en) * 1996-06-14 1997-12-18 Etienne Lacroix Tous Artifices S.A. Device for controlling bird strike hazards

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186387A (en) * 1976-11-04 1980-01-29 Micro-Sonics, Inc. Ultrasonic pest repellent method and system
FR2556485A1 (en) * 1983-10-14 1985-06-14 Badens Gerard Device intended to cause intruders (human or small rodents) to depart from a premises protected by the device, capable of being used as an anti-theft or anti-rat device, by emitting a sound which is inaudible outside the premises
GB2166277A (en) * 1984-10-31 1986-04-30 Demion Electronic Company Limi Sonic pest control apparatus
WO1994018650A1 (en) * 1993-02-12 1994-08-18 Dick Edvinsson Method and means for preventing trespassing
WO1997047191A1 (en) * 1996-06-14 1997-12-18 Etienne Lacroix Tous Artifices S.A. Device for controlling bird strike hazards

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
World Import catalogue, No.28, page 51 "Micro ear-buster" 6 May 1991 *

Also Published As

Publication number Publication date
SE9800459L (en) 1999-08-18
SE9800459D0 (en) 1998-02-17
WO1999041722A1 (en) 1999-08-19
GB0022082D0 (en) 2000-10-25
AU2651399A (en) 1999-08-30
GB2350173B (en) 2002-03-06
SE513123C2 (en) 2000-07-10

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Legal Events

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