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NZ747599B2 - Entangling projectiles and systems for their use - Google Patents
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NZ747599B2 - Entangling projectiles and systems for their use - Google Patents

Entangling projectiles and systems for their use Download PDF

Info

Publication number
NZ747599B2
NZ747599B2 NZ747599A NZ74759917A NZ747599B2 NZ 747599 B2 NZ747599 B2 NZ 747599B2 NZ 747599 A NZ747599 A NZ 747599A NZ 74759917 A NZ74759917 A NZ 74759917A NZ 747599 B2 NZ747599 B2 NZ 747599B2
Authority
NZ
New Zealand
Prior art keywords
projectile
casing
entangling
launcher
projectile casing
Prior art date
Application number
NZ747599A
Other versions
NZ747599A (en
Inventor
James Barnes
Jin CHEN
Julian Groeli
Elwood Norris
Original Assignee
Wrap Technologies Inc
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
Priority claimed from US15/081,440 external-priority patent/US10036615B2/en
Priority claimed from US15/467,958 external-priority patent/US10107599B2/en
Application filed by Wrap Technologies Inc filed Critical Wrap Technologies Inc
Priority claimed from PCT/US2017/024127 external-priority patent/WO2018009255A2/en
Publication of NZ747599A publication Critical patent/NZ747599A/en
Publication of NZ747599B2 publication Critical patent/NZ747599B2/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41BWEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B15/00Weapons not otherwise provided for, e.g. nunchakus, throwing knives
    • F41B15/10Bolas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00Means of attack or defence not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H13/00Means of attack or defence not otherwise provided for
    • F41H13/0006Ballistically deployed systems for restraining persons or animals, e.g. ballistically deployed nets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36Projectiles, 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
    • F42B12/56Projectiles, 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 for dispensing discrete solid bodies
    • F42B12/58Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/66Chain-shot, i.e. the submissiles being interconnected by chains or the like

Abstract

projectile deployment system includes an entangling projectile including a pair of pellets and a tether connecting the pellets. A projectile casing includes a pair of sockets, each socket sized to carry one of the pair of pellets and a selectively activatable pressure source, carried by the projectile casing. The pressure source is capable of expelling the entangling projectile from the projectile casing toward a subject. A launcher carries an activator operable to activate the pressure source to expel the entangling projectile from the projectile casing toward the subject. The projectile casing is removably engageable with the launcher to allow removal of the projectile casing from the launcher after expulsion of the entangling projectile from the projectile casing. The problem this device overcomes is to prevent or at least reduce failed wrap of the pellets and tether. This is achieved by offsetting the two projectiles to different but parallel planes to reduce this risk of collision. tile casing. The pressure source is capable of expelling the entangling projectile from the projectile casing toward a subject. A launcher carries an activator operable to activate the pressure source to expel the entangling projectile from the projectile casing toward the subject. The projectile casing is removably engageable with the launcher to allow removal of the projectile casing from the launcher after expulsion of the entangling projectile from the projectile casing. The problem this device overcomes is to prevent or at least reduce failed wrap of the pellets and tether. This is achieved by offsetting the two projectiles to different but parallel planes to reduce this risk of collision.

Description

Entangling Projectiles and Systems for their Use PRIORITY

Claims (1)

1. CLAIM Priority is claimed of and to U.S. Patent Application Serial No.
NZ747599A 2016-03-25 2017-03-24 Entangling projectiles and systems for their use NZ747599B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15/081,440 US10036615B2 (en) 2016-03-25 2016-03-25 Entangling projectile deployment system
US15/081,440 2016-03-25
US15/399,537 2017-01-05
US15/399,537 US20170276460A1 (en) 2016-03-25 2017-01-05 Entangling Projectiles and Systems for thier Use
US15/467,958 2017-03-23
US15/467,958 US10107599B2 (en) 2016-03-25 2017-03-23 Entangling projectiles and systems for their use
PCT/US2017/024127 WO2018009255A2 (en) 2016-03-25 2017-03-24 Entangling projectiles and systems for their use

Publications (2)

Publication Number Publication Date
NZ747599A NZ747599A (en) 2021-06-25
NZ747599B2 true NZ747599B2 (en) 2021-09-28

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