WO2008116460A2 - Canon universel - Google Patents

Canon universel Download PDF

Info

Publication number
WO2008116460A2
WO2008116460A2 PCT/DE2008/000534 DE2008000534W WO2008116460A2 WO 2008116460 A2 WO2008116460 A2 WO 2008116460A2 DE 2008000534 W DE2008000534 W DE 2008000534W WO 2008116460 A2 WO2008116460 A2 WO 2008116460A2
Authority
WO
WIPO (PCT)
Prior art keywords
tubular body
propellant
chamber
passage openings
universal cannon
Prior art date
Application number
PCT/DE2008/000534
Other languages
German (de)
English (en)
Other versions
WO2008116460A3 (fr
Inventor
Talip Tevkür
Original Assignee
Tevkuer Talip
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 DE200710016087 external-priority patent/DE102007016087B4/de
Priority claimed from DE200820004016 external-priority patent/DE202008004016U1/de
Application filed by Tevkuer Talip filed Critical Tevkuer Talip
Publication of WO2008116460A2 publication Critical patent/WO2008116460A2/fr
Publication of WO2008116460A3 publication Critical patent/WO2008116460A3/fr

Links

Classifications

    • 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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/04—Missile propulsion using the combustion of a liquid, loose powder or gaseous fuel, e.g. hypergolic fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/68—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas the gas being pre-compressed before firing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C17/00—Hand fire-extinguishers essentially in the form of pistols or rifles

Definitions

  • the invention relates to a universal cannon for the acceleration of fluids, gases, powders and solids (projectiles) in pulsed operation and is thus widely applicable, such. when extinguishing fires, in the anti-turmoil, pest control, etc.
  • the present invention has for its object to improve the acceleration to achieve a long range. Furthermore, a substantial absorption of the recoil is to be achieved with a universal scope by licensing fluid, powdery, gaseous working medium loads and floors.
  • the universal cannon according to the invention with chambers for propellant and working fluid and a shutter arranged between them, which for ejecting the working fluid via a Trigger is to open is characterized in that within a hollow cylindrical body having at least one shell opening a tubular body is arranged with a smaller cross-section, so that an annular chamber is formed containing working fluid and / or blowing agent or with working and / or blowing agent is fillable, the tubular body is slidably disposed in the longitudinal direction of the outer hollow cylindrical body, from a position with closed passage openings from the annular chamber into the tubular body in a working position with open
  • a hollow cylindrical body is defined by a cylindrical shell which is closed on both sides in the end region of the shell or can be closed.
  • an end portion of the shell is closed or closed by a closure, while in the other end region of the shell, a diaphragm is inserted through the opening of the tubular body is inserted into the hollow cylindrical body to form the annular chamber.
  • the annular chamber serves as a pressure chamber.
  • a working medium introduced or able to be introduced into the tubular body is expelled when the through openings are opened.
  • the annular chamber is divided by a arranged between the inner wall of the hollow cylindrical body and the outer wall of the tubular body closing valve in a propellant chamber and a working fluid chamber, each with a closable by a valve shell opening in the hollow cylindrical body, wherein the propellant chamber is located more remote from the passage openings, and the closure valve opens during a movement of the tubular body in the working position.
  • the tubular body is designed as a barrel and preferably has trains.
  • the ejection of the working fluid takes place by means of compressed gas which can be introduced into the annular chamber or the propellant chamber from the outside, preferably with pressures from 16 bar. It is also advantageous for the operation when the introduced liquid or gaseous working fluid is subjected to a pressure from 6 bar. Repeated firing with the universal cannon would, however, make considerable pressure gas reserves or compressor capacities necessary in this case.
  • a particular advantage of the device, whether operated with compressed gas or with an expanding gas by ignition, is that the blowing agent in addition to the movement of the tubular body from the position of closed passage openings in the position of open passage openings is available.
  • the cross section of the through openings is preferably the cross section of the tubular body
  • the passage openings are designed as elongated holes aligned in the longitudinal direction of the tubular body, •
  • the tubular body away from the passage openings and preferably on the opposite ends of the passage located on an outer piston ring which is displaceable in a piston cylinder, and which acted on the trigger with blowing agent for displacement of the tubular body and thus to the outlet of the working medium is
  • the maximum opening cross-section of the closure valve corresponds at least to the cross-sectional area of the tubular body, preferably is greater
  • the ring or working medium chamber has a closable vent opening
  • valve seat of the closure valve is conical, preferably tapered from the propellant chamber in the direction working medium chamber and / or
  • the universal cannon is both stationary as a rescue in buildings arranged, with the
  • connection between storage for propellant and working fluid and the universal cannon is made by tubing, preferably rollable or extendable, as well as an application means, rescue means or as a control means portable, arranged on mobile units or on a support frame for people.
  • Fig. 2 the universal cannon with a propellant
  • Pressure medium chamber operated by introduced compressed gas
  • Fig. 3 the universal cannon with an ignitable expanding propellant
  • Fig. 4 the use as a rescue in a building.
  • a universal cannon is preferably shown for spatially defined working means such as granular working means, single floors, etc. and preferably by compressed gas.
  • this embodiment can also be operated with an ignitable gas or gas mixture.
  • a tubular body 2 is arranged with a smaller cross section, so that an annular chamber 3 is formed, which contains working fluid and / or blowing agent or can be filled with working and / or blowing agent.
  • the tubular body 2 is slidably disposed in the longitudinal direction of the outer hollow cylindrical body 1, from a Position with closed passage openings 7 from the annular chamber 3 in the tubular body 2 in a working position with open passage openings 7, wherein the passage openings 7 are arranged in an end region of the tubular body 2 and the working fluid emerges from the opposite outlet opening 6 of the tubular body 2.
  • the hollow cylindrical body 1 and the tubular body 2 in the longitudinal direction on a common central axis. Furthermore, the inserted tubular body 2 fills the full length of the hollow cylindrical body 1 and is respectively mounted in the end region of the hollow cylindrical body 1 and sealed relative to the annular chamber 3.
  • the passage openings 7 are arranged with the tubular body 2 inserted-as illustrated-in the area sealed against the working and / or blowing agent-containing annular chamber 3.
  • the cross section of the passage openings 7 or greater than the cross section of the tubular body second
  • the passage openings 7 are elongated holes, aligned in the longitudinal direction of the tubular body second
  • the hollow cylindrical body 1 has on the end face on the side of the passage openings 7 in the tubular body 2 on a releasable closure 10, so that in the tubular body 2, a working means can be introduced or a magazine for other working means can be connected.
  • additional working fluid can also be introduced into the tubular body 2.
  • the working fluid is preferably deposited in the tubular body 2 in the direction of the outlet opening 6 at least partially behind the passage openings 7, so that the compressed gas coming from the passage openings 7 strikes the working fluid.
  • the tubular body 2 is remote from the
  • the piston ring 11 is moved against the force of a spring 14 in the open position of the passage openings 7 and at decreasing pressure back into the loading position, i. in the position with respect to the annular chamber 3 sealed position of the passage openings. 7
  • an ignition device is additionally provided in the annular chamber 3.
  • the jacket opening 8 inlet opening
  • This flushing purpose also serves a closable vent opening in the annular chamber 3 and / or a delayed closing of the passage openings 7,
  • Fig. 2 shows an embodiment of the universal cannon with a propellant and pressure medium chamber, which is operated by introduced pressurized gas.
  • the universal cannon shown is the annular chamber 3 by a arranged between the inner wall of the hollow cylindrical body 1 and the outer wall of the tubular body 2 closing valve 15 in a propellant chamber 4 and a working fluid chamber 5, each with a closable by a valve shell opening 8.9 in the hollow cylindrical Body 1, wherein the propellant chamber 4 is located more remote from the passage openings 7, and the closure valve 15 opens upon movement of the tubular body 2 in the working position.
  • liquid or gaseous working fluid is preferably applied with a pressure from 6 bar and the propellant, fed through the shell opening 8, preferably has a pressure from 16 bar when moving the tubular body 2. It is understood that the jacket openings 8.9 can be closed by valves.
  • the maximum opening cross section of the closure valve 15 should correspond at least to the cross-sectional area of the tubular body 2, preferably be larger.
  • the valve seat of the closure valve 15 is cone-shaped, preferably tapering from the propellant chamber 4 in the direction working medium chamber fifth
  • the tubular body 2 also has here on the opposite end of the passages 7 a piston ring 11 disposed on the outside, which is displaceable in a piston cylinder 12 and the trigger 13 with propellant for displacement of the tubular body 2 and thus to the outlet of the working fluid can be acted upon.
  • the piston ring 11 is moved against the force of a spring 14 in the open position of the closure valve 15 and the passage openings 7 and with decreasing pressure back into the loading position, ie in the position with respect to the annular chamber 3 sealed position of the passage openings 7 and a closed closure valve 15th
  • the area of the valve disk ring 16 of the closure valve 15 arranged on the tubular body 2 can be acted upon by the propellant or equal to the area of the piston ring 11 which can be acted upon by propellant.
  • the surface pressure generated by the propellant on the piston ring 11 must be greater than the surface pressure on the valve disk ring 16 of the closure valve 15.
  • Fig. 3 shows an embodiment of the universal cannon operated with an ignitable expanding propellant.
  • the basic structure is similar to that of FIG. 2.
  • the annular chamber 3 by a arranged between the inner wall of the hollow cylindrical body 1 and the outer wall of the tubular body 2 closing valve 15 in the propellant chamber 4 and the working fluid chamber 5, each with a closable by a valve Sheath opening 8,9 divided in the hollow cylindrical body 1, wherein the propellant chamber 4 is located more remote from the passage openings 7, and the closure valve 15 opens upon movement of the tubular body 2 in the working position.
  • Propellant is here an externally supplied, introduced into the propellant chamber 4 and by ignition by means of the ignition device 18 expanding gas or gas mixture or liquid-gas mixture. Notwithstanding the two other constructions, the outside of the tubular body 2 arranged piston ring 11 which is displaceable in the piston cylinder 12, not spring loaded here to move the through holes 7 and the closure valve 15 in the loading position. This is controlled by the ignitable gas mixture:
  • precompressed gas mixture is introduced into the propellant chamber 4 and at the same time or with a small time delay precompressed gas mixture into the space of the piston cylinder 12 is introduced in front of the piston ring 11, so that the piston ring 11 when flushing the propellant chamber 4, the tubular body 2 moves into the closed position of the closure valve 15.
  • the combustion gases can thus escape during the flushing process via the still (partially) opened passage openings and, if present, additionally via an opened ventilation opening 17.
  • Fig. 4 shows the use of the universal cannon as a rescue means in a building in a stationary arrangement, wherein the connection between storage for propellant and working means and the universal cannon by tubing 22, preferably on a hose reel 23 rollable or extensible made.
  • the universal cannon may e.g. be deposited in a closet and taken out if necessary and transported to the place of use.
  • the described universal cannon lives up to its name in many ways. It can be fired a variety of work equipment and a variety of propellants can be used.
  • the cannon is portable as a mobile rescue device or as a control device, usable on mobile units or on a support frame for humans.
  • the universal cannon is discontinuous, but operated with short split times for reloading, the recharge by a simple valve actuation and possibly magazine operation, ie without changing the position of the weft direction is possible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

La présente invention concerne un canon universel comprenant des chambres destinées à un agent propulseur et à un agent actif, ainsi qu'un obturateur situé entre ces chambres, lequel obturateur doit être ouvert par le biais d'un élément déclencheur afin d'expulser l'agent actif. Un corps tubulaire (2) présentant une section transversale inférieure se trouve à l'intérieur d'un corps en forme de cylindre creux (1) qui comporte au moins une ouverture de chemise (8, 9), de manière à former une chambre annulaire (3) qui contient un agent actif et/ou un agent propulseur ou qui peut être remplie d'un agent actif et/ou d'un agent propulseur. Le corps tubulaire (2) peut se déplacer dans la direction longitudinale du corps en forme de cylindre creux extérieur (1) et peut ainsi passer d'une position dans laquelle les ouvertures de passage (7) de la chambre annulaire (3) dans le corps tubulaire (2) sont fermées, à une position active dans laquelle les ouvertures de passage (7) sont ouvertes. Le canon universel selon cette invention peut être utilisé comme moyen de sauvetage fixe dans des bâtiments, comme moyen de sauvetage portable ou comme moyen de combat sur des unités mobiles ou sur un châssis de support destiné à des hommes.
PCT/DE2008/000534 2007-03-26 2008-03-20 Canon universel WO2008116460A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200710016087 DE102007016087B4 (de) 2007-03-26 2007-03-26 Universalkanone
DE102007016087.0 2007-03-26
DE202008004016.7 2008-03-18
DE200820004016 DE202008004016U1 (de) 2008-03-18 2008-03-18 Universalkanone

Publications (2)

Publication Number Publication Date
WO2008116460A2 true WO2008116460A2 (fr) 2008-10-02
WO2008116460A3 WO2008116460A3 (fr) 2008-11-27

Family

ID=39730627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000534 WO2008116460A2 (fr) 2007-03-26 2008-03-20 Canon universel

Country Status (1)

Country Link
WO (1) WO2008116460A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056099B3 (de) * 2008-11-04 2009-09-24 Tevkür, Talip Universalkanone mit erhöhter Reichweite und Verfahren zum Betrieb
DE102008056098A1 (de) 2008-11-04 2010-05-12 Tevkür, Talip Universalkanone mit verbesserter Lauflagerung
DE202008014753U1 (de) 2008-11-04 2011-02-03 Tevkür, Talip Universalkanone mit verbesserter Lauflagerung
DE202008014754U1 (de) 2008-11-04 2011-03-10 Tevkür, Talip Universalkanone mit erhöhter Reichweite
DE102009058763A1 (de) 2009-12-15 2011-06-16 Tevkür, Talip Fluidpistole
CN109432664A (zh) * 2018-12-05 2019-03-08 江苏水龙江山消防发展有限公司 一种气动式灭火炮系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941390A (en) * 1980-08-07 1990-07-17 General Electric Company Liquid propellant gun
DE4018522A1 (de) * 1990-06-09 1991-12-12 Rheinmetall Gmbh Regenerativ arbeitende einspritzvorrichtung fuer eine fluessigkeitskanone
GB2259972A (en) * 1988-06-07 1993-03-31 Thomson Brandt Armements Gun using a liquid propulsive charge
US6431465B1 (en) * 2000-04-18 2002-08-13 Jetec Company On-off valve and apparatus for performing work
EP1938868A1 (fr) * 2005-10-13 2008-07-02 Air Water Safety Service Inc. Extincteur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941390A (en) * 1980-08-07 1990-07-17 General Electric Company Liquid propellant gun
GB2259972A (en) * 1988-06-07 1993-03-31 Thomson Brandt Armements Gun using a liquid propulsive charge
DE4018522A1 (de) * 1990-06-09 1991-12-12 Rheinmetall Gmbh Regenerativ arbeitende einspritzvorrichtung fuer eine fluessigkeitskanone
US6431465B1 (en) * 2000-04-18 2002-08-13 Jetec Company On-off valve and apparatus for performing work
EP1938868A1 (fr) * 2005-10-13 2008-07-02 Air Water Safety Service Inc. Extincteur

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056099B3 (de) * 2008-11-04 2009-09-24 Tevkür, Talip Universalkanone mit erhöhter Reichweite und Verfahren zum Betrieb
DE102008056098A1 (de) 2008-11-04 2010-05-12 Tevkür, Talip Universalkanone mit verbesserter Lauflagerung
DE202008014753U1 (de) 2008-11-04 2011-02-03 Tevkür, Talip Universalkanone mit verbesserter Lauflagerung
DE202008014754U1 (de) 2008-11-04 2011-03-10 Tevkür, Talip Universalkanone mit erhöhter Reichweite
DE102008056098B4 (de) * 2008-11-04 2011-08-25 Tevkür, Talip, 13585 Universalkanone mit verbesserter Lauflagerung
DE102009058763A1 (de) 2009-12-15 2011-06-16 Tevkür, Talip Fluidpistole
DE102009058763B4 (de) * 2009-12-15 2014-06-12 Talip Tevkür Fluidpistole
CN109432664A (zh) * 2018-12-05 2019-03-08 江苏水龙江山消防发展有限公司 一种气动式灭火炮系统

Also Published As

Publication number Publication date
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