Patent · US Expired

Arrangement for weapon

US7191693B2 · kind B2 · utility

1Cited by

8References

13Claims

0Family size

Assignee

SAAB AB · SE

Inventors

Lars Ax · Tullinge, SE
Eje Lantz · Eskilstuna, SE
Kent Norgren · Longmont, US
Rolf Pettersson · Skurup, SE

Key dates

Filing date	Jun 2, 2004
Grant date	Mar 20, 2007
Priority date	—
Expiry date	Nov 13, 2024

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF41A1/10
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An arrangement for a weapon including a countermass for reducing the pressure around the weapon. The countermass is enclosed in a countermass container with an openable cover provided with break indications. The arrangement brings about a symmetrical opening operation with favorable recoil in a better way than in previous constructions. This is achieved by the introduction of a guiding folding support arranged adjacent to the openable cover on the inside of the cover relative to the countermass container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.