WO2020200511A3 - Fourreau de soupape pour canon ct40 - Google Patents

Fourreau de soupape pour canon ct40 Download PDF

Info

Publication number
WO2020200511A3
WO2020200511A3 PCT/EP2020/000089 EP2020000089W WO2020200511A3 WO 2020200511 A3 WO2020200511 A3 WO 2020200511A3 EP 2020000089 W EP2020000089 W EP 2020000089W WO 2020200511 A3 WO2020200511 A3 WO 2020200511A3
Authority
WO
WIPO (PCT)
Prior art keywords
firing pin
valve
sheath
cannon
assembly
Prior art date
Application number
PCT/EP2020/000089
Other languages
English (en)
Other versions
WO2020200511A2 (fr
Inventor
Anne GOURDET
Frédéric ROUHAUT
Stephenson COLIN
Patrice Pichot
Original Assignee
Cta International
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 Cta International filed Critical Cta International
Priority to EP20733523.3A priority Critical patent/EP3948145B1/fr
Priority to KR1020217031347A priority patent/KR20220162602A/ko
Priority to US17/599,928 priority patent/US11614295B2/en
Publication of WO2020200511A2 publication Critical patent/WO2020200511A2/fr
Publication of WO2020200511A3 publication Critical patent/WO2020200511A3/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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/36—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in block-action guns
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/49—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in block-action guns
    • 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
    • F42B5/045—Cartridges, i.e. cases with charge and missile of telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Taps Or Cocks (AREA)
  • Automatic Assembly (AREA)
  • Toys (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

L'invention a pour objet un fourreau de soupape (1) pour un canon du type CT40 fonctionnant en association avec un assemblage de détonation (11) pour actionner un percuteur (10). Le fourreau (1) comporte des moyens de réception (3, 7) pour assurer le soutien mécanique du percuteur (10) du canon au cours des événements de tir, le percuteur (10) étant attelé audit fourreau de soupape (1) et mobile en translation par rapport à celui-ci, les moyens de réception étant constitués par un corps de fourreau percuteur (2) de forme cylindrique, une soupape de percuteur (3) et un ensemble percuteur (7) insérés dans le dit corps de fourreau (2) sensiblement cylindrique et le percuteur (10) étant inséré à la fois dans la soupape (3) et dans l'ensemble percuteur (7), ces moyens étant de révolution.
PCT/EP2020/000089 2019-03-29 2020-04-30 Fourreau de soupape pour canon ct40 WO2020200511A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20733523.3A EP3948145B1 (fr) 2019-03-29 2020-04-30 Fourreau de soupape pour canon ct40
KR1020217031347A KR20220162602A (ko) 2019-03-29 2020-04-30 Ct40 대포를 위한 밸브 슬리브
US17/599,928 US11614295B2 (en) 2019-03-29 2020-04-30 Valve sleeve for CT40 cannon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903405A FR3094472B1 (fr) 2019-03-29 2019-03-29 Fourreau de soupape pour canon CT40
FRFR1903405 2019-03-29

Publications (2)

Publication Number Publication Date
WO2020200511A2 WO2020200511A2 (fr) 2020-10-08
WO2020200511A3 true WO2020200511A3 (fr) 2021-12-16

Family

ID=67262694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/000089 WO2020200511A2 (fr) 2019-03-29 2020-04-30 Fourreau de soupape pour canon ct40

Country Status (5)

Country Link
US (1) US11614295B2 (fr)
EP (1) EP3948145B1 (fr)
KR (1) KR20220162602A (fr)
FR (1) FR3094472B1 (fr)
WO (1) WO2020200511A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ308804B6 (cs) * 2020-04-03 2021-05-26 Česká Zbrojovka A.S. Sestava kladívka automatiky palné zbraně

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382225A (en) * 1942-12-08 1945-08-14 Amalgamated Ordnance & Ammunit Ordnance
EP0519785A1 (fr) * 1991-06-18 1992-12-23 CTA International Dispositif de percussion pour une arme à feu
EP0660068A1 (fr) * 1993-12-21 1995-06-28 CTA International Dispositif de percussion pour une arme à feu
US20070199434A1 (en) * 2005-09-23 2007-08-30 Crotty Jeffrey L Firing pin and valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US381264A (en) * 1888-04-17 Wilhelm loeenz
US824130A (en) * 1905-07-12 1906-06-26 Bethlehem Steel Corp Firing mechanism of guns.
US4581836A (en) * 1983-07-25 1986-04-15 Bangor Punta Corporation Firing pin and firing pin-bushing assembly
DE102005012284A1 (de) * 2005-02-03 2006-08-10 Diehl Bgt Defence Gmbh & Co. Kg Mechanisches Initiiersystem für hülsenlose Munition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382225A (en) * 1942-12-08 1945-08-14 Amalgamated Ordnance & Ammunit Ordnance
EP0519785A1 (fr) * 1991-06-18 1992-12-23 CTA International Dispositif de percussion pour une arme à feu
EP0660068A1 (fr) * 1993-12-21 1995-06-28 CTA International Dispositif de percussion pour une arme à feu
US20070199434A1 (en) * 2005-09-23 2007-08-30 Crotty Jeffrey L Firing pin and valve assembly

Also Published As

Publication number Publication date
EP3948145A2 (fr) 2022-02-09
US20220011069A1 (en) 2022-01-13
EP3948145C0 (fr) 2023-06-21
EP3948145B1 (fr) 2023-06-21
WO2020200511A2 (fr) 2020-10-08
US11614295B2 (en) 2023-03-28
FR3094472A1 (fr) 2020-10-02
KR20220162602A (ko) 2022-12-08
FR3094472B1 (fr) 2023-05-26

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