WO2009001151A2 - Dispositif de coupe de fils amélioré - Google Patents

Dispositif de coupe de fils amélioré Download PDF

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Publication number
WO2009001151A2
WO2009001151A2 PCT/IB2007/001729 IB2007001729W WO2009001151A2 WO 2009001151 A2 WO2009001151 A2 WO 2009001151A2 IB 2007001729 W IB2007001729 W IB 2007001729W WO 2009001151 A2 WO2009001151 A2 WO 2009001151A2
Authority
WO
WIPO (PCT)
Prior art keywords
rod
vehicle
cutting device
wire cutting
wire
Prior art date
Application number
PCT/IB2007/001729
Other languages
English (en)
Other versions
WO2009001151A3 (fr
WO2009001151A8 (fr
Original Assignee
Pennisi, Carlo, Paolo
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 Pennisi, Carlo, Paolo filed Critical Pennisi, Carlo, Paolo
Priority to PCT/IB2007/001729 priority Critical patent/WO2009001151A2/fr
Priority to EP07789441A priority patent/EP2158111A2/fr
Publication of WO2009001151A2 publication Critical patent/WO2009001151A2/fr
Publication of WO2009001151A3 publication Critical patent/WO2009001151A3/fr
Publication of WO2009001151A8 publication Critical patent/WO2009001151A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/54—Obstruction removers or deflectors
    • B60R19/545—Devices for cutting wire-type obstructions

Definitions

  • a wire cutting device which can be fixed to a vehicle movable in a travelling direction, said device having a rod arranged according to the median longitudinal plane of the vehicle and at an angle with respect to a vertical direction and opposite to said travelling direction, said rod having fixing means to said vehicle and an upper end with a hooked blade capable of cutting a wire stretched transversally with respect to said travelling direction, characterised in that: said fixing means comprises an element of interconnection to the base of said rod having controlled pliability between said rod and said vehicle, said element of interconnection being adapted to become pliable for values of resistance of said cable higher than a predetermined resistance, said wire cutting device unhooking in this case from said cable.
  • a wire cutting device which can be fixed to a vehicle movable in a travelling direction, said device having a rod arranged according to the median longitudinal plane of the vehicle and at an angle with respect to a vertical direction and opposite to said travelling direction, said rod having fixing means to said vehicle and an upper end with a hooked blade capable of cutting a wire stretched transversally with respect to said travelling direction, said wire cutting device being characterised in that it comprises : means for electric insulation between said cable and said vehicle.
  • said rod has tubular cross section, in particular, rectangular.
  • the figures from 1 to 11 show such a wire cutting device 1, capable of meet the above described needs, mounted on a vehicle 10, for example of military type .
  • the rod may have a front plane face 8, as shown in figures 5, 6 and 7, on which the action of the cable from cutting can generate a twisting torque.
  • FIG 9 shows a possible connection between rod 5 and a next segment 5' . This connection has the same connecting features between rod 5 and blade 2 described in figure 8.
  • Figures 12 and 13 show the application of a barrier of protection 30 on the front part of the vehicle 10, wherein this barrier rests centrally along the rod 5 and is connected laterally along edges 31 to the front part of the vehicle, protecting the windscreen and the bonnet.
  • This barrier as shown in the figures, is formed for example, with a metal net with a square mesh having an edge size set between 1 and 8 cm, in particular, between 2 and 6 cm, preferably 4 cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

La présente invention concerne un dispositif de coupe de fils apte à être fixé à un véhicule mobile dans une direction de déplacement, comportant une tige disposée selon un plan longitudinal médian du véhicule, inclinée par rapport à une direction verticale et opposée à la direction de déplacement, ladite tige comprenant à une extrémité supérieure une lame à crochet capable de couper un fil tendu transversalement par rapport à la direction de déplacement. La tige est reliée au véhicule par des moyens de fixation comportant un élément d'interconnexion présentant une flexibilité contrôlée entre la tige et le véhicule. Ledit élément d'interconnexion est capable de d'adopter une flexibilité pour des valeurs de résistance dudit câble supérieures à une résistance prédéterminée, de sorte que le véhicule soit décroché en cas de non rupture de câble. En outre, ce dispositif de coupe de fils comporte des plaques et des traversées de matériau d'isolation électrique, disposées entre des éléments adjacents dudit dispositif dans des points de connexion afin d'assurer l'isolation électrique du fil tendu par rapport au véhicule. Des brides sont disposées autour de ces points de connexion capables d'interrompre l'écoulement d'eau en cas de pluie pour isoler la conductivité électrique. Une barrière de protection est également prévue espacée du véhicule, reliée à la tige et recouvrant la partie avant du véhicule capable d'entraîner l'explosion de fusées de charge perforante.
PCT/IB2007/001729 2007-06-25 2007-06-25 Dispositif de coupe de fils amélioré WO2009001151A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IB2007/001729 WO2009001151A2 (fr) 2007-06-25 2007-06-25 Dispositif de coupe de fils amélioré
EP07789441A EP2158111A2 (fr) 2007-06-25 2007-06-25 Dispositif de coupe de fils amélioré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/001729 WO2009001151A2 (fr) 2007-06-25 2007-06-25 Dispositif de coupe de fils amélioré

Publications (3)

Publication Number Publication Date
WO2009001151A2 true WO2009001151A2 (fr) 2008-12-31
WO2009001151A3 WO2009001151A3 (fr) 2009-02-12
WO2009001151A8 WO2009001151A8 (fr) 2011-08-25

Family

ID=39189381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/001729 WO2009001151A2 (fr) 2007-06-25 2007-06-25 Dispositif de coupe de fils amélioré

Country Status (2)

Country Link
EP (1) EP2158111A2 (fr)
WO (1) WO2009001151A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476794A (en) * 2010-01-06 2011-07-13 Camlock Engineering Ltd Cable clearance apparatus for a vehicle
EP2371628A1 (fr) 2010-03-31 2011-10-05 NEXTER Systems Dispositif de sectionnement d'un câble disposé sur le passage d'un véhicule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743316A (en) * 1969-12-19 1973-07-03 G Stotesbery Protective device for snowmobiles
US3770293A (en) * 1971-03-17 1973-11-06 R Anderson Safety accessory for snowmobiles
US3841656A (en) * 1972-11-13 1974-10-15 K I C Inc Vehicle cable cutting device
US5586785A (en) * 1995-10-06 1996-12-24 The United States Of America As Represented By The Secretary Of The Army Vehicle wire cutter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476794A (en) * 2010-01-06 2011-07-13 Camlock Engineering Ltd Cable clearance apparatus for a vehicle
EP2371628A1 (fr) 2010-03-31 2011-10-05 NEXTER Systems Dispositif de sectionnement d'un câble disposé sur le passage d'un véhicule

Also Published As

Publication number Publication date
WO2009001151A3 (fr) 2009-02-12
WO2009001151A8 (fr) 2011-08-25
EP2158111A2 (fr) 2010-03-03

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