ATE405807T1 - RECOIL BRAKE VALVE - Google Patents

RECOIL BRAKE VALVE

Info

Publication number
ATE405807T1
ATE405807T1 AT05290876T AT05290876T ATE405807T1 AT E405807 T1 ATE405807 T1 AT E405807T1 AT 05290876 T AT05290876 T AT 05290876T AT 05290876 T AT05290876 T AT 05290876T AT E405807 T1 ATE405807 T1 AT E405807T1
Authority
AT
Austria
Prior art keywords
slug
brake valve
recoil brake
bore
head
Prior art date
Application number
AT05290876T
Other languages
German (de)
Inventor
Patrick Balbo
Patrice Mendoza
Original Assignee
Nexter Systems
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 Nexter Systems filed Critical Nexter Systems
Application granted granted Critical
Publication of ATE405807T1 publication Critical patent/ATE405807T1/en

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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/02—Fluid-operated systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

The valve has a cylindrical slug (27a) extended by a head (27b) that includes a conical seating face (29) which cooperates with a conical seat (30) machined on a head (16) of a rod (10). The slug slides in a bore (19) placed inside the rod. A clearance of order of some tenths of millimeter is present between the slug and the bore, and grooves (31) are made on the slug.
AT05290876T 2004-04-26 2005-04-20 RECOIL BRAKE VALVE ATE405807T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404418A FR2869405B1 (en) 2004-04-26 2004-04-26 VALVE FOR BRAKE BRAKE

Publications (1)

Publication Number Publication Date
ATE405807T1 true ATE405807T1 (en) 2008-09-15

Family

ID=34942173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05290876T ATE405807T1 (en) 2004-04-26 2005-04-20 RECOIL BRAKE VALVE

Country Status (4)

Country Link
EP (1) EP1591743B1 (en)
AT (1) ATE405807T1 (en)
DE (1) DE602005009065D1 (en)
FR (1) FR2869405B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB129383A (en) * 1917-11-13 1919-07-17 Armstrong W G Whitworth & Co Improvements in Hydraulic Buffers for Controlling the Movements of Guns in their Mountings.
DE1578048B1 (en) * 1967-10-27 1972-03-09 Rheinmetall Gmbh Pneumatic barrel vet for guns
DE3728533A1 (en) * 1987-08-27 1989-03-09 Rheinmetall Gmbh PIPE BRAKE FOR A PIPE ARM
FR2797041B1 (en) * 1999-07-29 2002-09-20 Giat Ind Sa TRIMMING GAUGE FOR LARGE-CALIBER WEAPON RECOVERY

Also Published As

Publication number Publication date
FR2869405B1 (en) 2006-07-28
DE602005009065D1 (en) 2008-10-02
FR2869405A1 (en) 2005-10-28
EP1591743A1 (en) 2005-11-02
EP1591743B1 (en) 2008-08-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties