EP0640810A1 - Schrotpatrone - Google Patents

Schrotpatrone Download PDF

Info

Publication number
EP0640810A1
EP0640810A1 EP93113557A EP93113557A EP0640810A1 EP 0640810 A1 EP0640810 A1 EP 0640810A1 EP 93113557 A EP93113557 A EP 93113557A EP 93113557 A EP93113557 A EP 93113557A EP 0640810 A1 EP0640810 A1 EP 0640810A1
Authority
EP
European Patent Office
Prior art keywords
shot
charge
powder charge
container
concentrator
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.)
Withdrawn
Application number
EP93113557A
Other languages
English (en)
French (fr)
Inventor
Mikhael Kislin
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.)
Aliteco AG
Original Assignee
Aliteco AG
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 Aliteco AG filed Critical Aliteco AG
Priority to EP93113557A priority Critical patent/EP0640810A1/de
Publication of EP0640810A1 publication Critical patent/EP0640810A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/04—Cartridges, i.e. cases with propellant charge and missile of pellet type

Definitions

  • the present invention relates to shot cartridges, and preferably to updating sporting shot-gun cartridges.
  • he powder charge mass or part not adjacent to the shot charge is higher than the mass or part of the powder charge adjacent to the shot charge.
  • Both powder charge parts are separated from each other with a diaphragm with at least one hole.
  • the relation between these two powder charge part masses is 2 to 1. It is sufficient to maintain this relation with an accuracy of ⁇ 0.2 or 20 %. With this ratio, the required shot muzzle velocity is achieved such that steel shots may be used instead of lead ones.
  • the shot charge may be made from steel.
  • the cartridge design divides a powder charge into two parts 1 and 3 using a polyethylene diaphragm 2 with a small diameter hole, thus ensuring a time delay for ignition of the charge's second part 3.
  • the wad 4 and shot set, or shot container 6, and the charge's second part 3 are accelerated.
  • the powder gases first heat and then ignite the second part of the powder charge 3 through the diaphragn hole 2. That is, the impulse of the powder charge pressure on the shot charge is increased without elevating the maximum breach piece pressure, and consequently, the velocity of the shot charge increases.
  • the plastic container-concentrator is made up of two bushes 7 and 8 cut along their full length over their generatrixes and placed so that their cuts do not coincide. In this case after leaving the barrel, the shot charge is freed of the container a short distance from the muzzle's end face.
  • a variant of the cartridge design shown in Fig. 2 consists of a shot container made as a sleeve 9.
  • the open end of the sleeve 9 faces the powder charge, while the closed end is fitted with an asymmetrical cup 10.
  • the container 6 leaving the barrel will begin to turn over under the aerodynamic moment effect and after turnover the steel shots leave the sleeve.
  • the time of the container turn-over may be adjusted with the help of the asymmetric cup 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
EP93113557A 1993-08-25 1993-08-25 Schrotpatrone Withdrawn EP0640810A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93113557A EP0640810A1 (de) 1993-08-25 1993-08-25 Schrotpatrone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93113557A EP0640810A1 (de) 1993-08-25 1993-08-25 Schrotpatrone

Publications (1)

Publication Number Publication Date
EP0640810A1 true EP0640810A1 (de) 1995-03-01

Family

ID=8213206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93113557A Withdrawn EP0640810A1 (de) 1993-08-25 1993-08-25 Schrotpatrone

Country Status (1)

Country Link
EP (1) EP0640810A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0987512A3 (de) * 1998-09-16 2000-08-16 Cheddite Italia S.p.A. Schrotpatrone für grosse Entfernungen
CN1059737C (zh) * 1996-09-26 2000-12-20 周祯德 狩猎枪驱鸟弹及其制造方法
DE102018001031A1 (de) * 2018-02-08 2019-08-08 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Vorrichtung und Verfahren zur Bekämpfung von Kleindrohnen

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191501431A (en) * 1914-01-28 1900-01-01 Fargas De Casanovas Baltasar Improvements in Small Shot Projectiles for Sporting Guns and Fowling Pieces.
FR367414A (fr) * 1905-06-26 1906-10-29 Andreas Wilhelm Schwarzlose Cartouche progressive pour armes à feu
FR1210609A (fr) * 1954-08-13 1960-03-09 Activa Ibera Perfectionnements à la disposition, à la composition et à l'utilisation des charges de poudres
FR1255993A (fr) * 1960-02-01 1961-03-17 Perfectionnements apportés aux cartouches d'armes à feu
FR1526972A (fr) * 1967-01-11 1968-05-31 Perfectionnements aux concentrateurs pour cartouches et munitions
US3507220A (en) * 1969-01-02 1970-04-21 Clifton M Mcclure Ammunition round
FR2063728A5 (en) * 1969-10-28 1971-07-09 Piegay Marcel Wad for sporting cartridges
US3648616A (en) * 1969-09-10 1972-03-14 Omark Industries Inc Multistage power load
GB1273208A (en) * 1969-07-29 1972-05-03 Arama Sa Improvement in or relating to ballistic devices and projectiles
US3721194A (en) * 1970-04-13 1973-03-20 C Weston Diversifying the shooting characteristics of shotguns
US3724378A (en) * 1969-05-13 1973-04-03 R Knight Shot concentrator
DE8422731U1 (de) * 1984-07-31 1985-11-28 Diehl GmbH & Co, 8500 Nürnberg Patrone

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR367414A (fr) * 1905-06-26 1906-10-29 Andreas Wilhelm Schwarzlose Cartouche progressive pour armes à feu
GB191501431A (en) * 1914-01-28 1900-01-01 Fargas De Casanovas Baltasar Improvements in Small Shot Projectiles for Sporting Guns and Fowling Pieces.
FR1210609A (fr) * 1954-08-13 1960-03-09 Activa Ibera Perfectionnements à la disposition, à la composition et à l'utilisation des charges de poudres
FR1255993A (fr) * 1960-02-01 1961-03-17 Perfectionnements apportés aux cartouches d'armes à feu
FR1526972A (fr) * 1967-01-11 1968-05-31 Perfectionnements aux concentrateurs pour cartouches et munitions
US3507220A (en) * 1969-01-02 1970-04-21 Clifton M Mcclure Ammunition round
US3724378A (en) * 1969-05-13 1973-04-03 R Knight Shot concentrator
GB1273208A (en) * 1969-07-29 1972-05-03 Arama Sa Improvement in or relating to ballistic devices and projectiles
US3648616A (en) * 1969-09-10 1972-03-14 Omark Industries Inc Multistage power load
FR2063728A5 (en) * 1969-10-28 1971-07-09 Piegay Marcel Wad for sporting cartridges
US3721194A (en) * 1970-04-13 1973-03-20 C Weston Diversifying the shooting characteristics of shotguns
DE8422731U1 (de) * 1984-07-31 1985-11-28 Diehl GmbH & Co, 8500 Nürnberg Patrone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1059737C (zh) * 1996-09-26 2000-12-20 周祯德 狩猎枪驱鸟弹及其制造方法
EP0987512A3 (de) * 1998-09-16 2000-08-16 Cheddite Italia S.p.A. Schrotpatrone für grosse Entfernungen
DE102018001031A1 (de) * 2018-02-08 2019-08-08 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Vorrichtung und Verfahren zur Bekämpfung von Kleindrohnen

Similar Documents

Publication Publication Date Title
US7219607B2 (en) Firearm projectile
US8276519B2 (en) Wad-less cartridges and method of manufacturing the same
US6564720B1 (en) Sabot for a bullet
US3289586A (en) Wad column
US6067909A (en) Sabot pressure wad
US7021219B1 (en) Non-lethal telescoping cartridge
WO2013082557A1 (en) Polymer projectile having an integrated driving band
US5375529A (en) Prefragmenting munitions
US5164539A (en) Projectile carrier
KR20040018192A (ko) 납 부착된 송탄통 슬러그
US3266421A (en) Pouch-wad
US5097767A (en) Cartridge guide nose
US3882777A (en) Cartridge for firearms
WO2008090505A2 (en) Reloadable subsonic rifle cartridge
US2793590A (en) Practice projectile
EP0108276B1 (de) Pfropfen für Schrotpatronen
EP0640810A1 (de) Schrotpatrone
US4013011A (en) Throwing device for grenades
US4485742A (en) Firearm bullet
RU2208216C2 (ru) Боеприпас для огнестрельного оружия (варианты)
RU2102693C1 (ru) Дробовой патрон
RU2103649C1 (ru) Многоэлементный снаряд для гладкоствольного оружия
RU2127416C1 (ru) Патрон дробовой для гладкоствольных охотничьих и спортивных ружей
RU2120102C1 (ru) Дробовой патрон с твердой дробью
GB2038457A (en) Practice ammunition braking device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE ES FR GB IT LI SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950902