Delayed extraction and a firearm cartridge case

Details Delayed extraction and a firearm cartridge case Delayed extraction and a firearm cartridge case

2007-05-24

2010-11-30

Clement, Michelle (Department: 3641)

Ammunition and explosives

Cartridges

Case

C102S470000

Reexamination Certificate

active

07841279

ABSTRACT:
A high pressure cartridge case is provided for firearms with blowback operating systems. The cartridge case is provided with a primer support member that supports a primer in a rearward end of a cartridge case. The support member is slideable rearwardly in the cartridge case when the cartridge is fired. The components expand to seal with the cartridge case to prevent the escape of gas around the support member when the propellant is ignited.

REFERENCES:
patent: 27933 (1860-04-01), Smith et al.
patent: 62283 (1867-01-01), Millbank
patent: 102675 (1870-05-01), Gatling
patent: 121808 (1871-12-01), Payne
patent: 125640 (1872-04-01), Wesson
patent: 172716 (1876-01-01), Dimock
patent: 268601 (1882-12-01), Bailey
patent: 304926 (1884-09-01), Gardner
patent: 400165 (1889-03-01), Bayliss
patent: 592942 (1897-11-01), Tichenor
patent: 692154 (1902-01-01), Lammadin et al.
patent: 740790 (1903-10-01), Young et al.
patent: 905358 (1908-12-01), Peters
patent: 932562 (1909-08-01), Muenzenmaier
patent: 933030 (1909-08-01), Funk
patent: 1082975 (1913-12-01), Rylands
patent: 1240859 (1917-09-01), Lallman
patent: 1345565 (1920-07-01), Thompson
patent: 1461013 (1923-03-01), Hodge
patent: 1491000 (1924-04-01), Brandt et al.
patent: 1541438 (1925-06-01), Schauerte
patent: 2379056 (1943-07-01), Alexander
patent: 2388094 (1945-10-01), Snell
patent: 2522208 (1950-09-01), Catlin
patent: 2793455 (1957-05-01), Wignall
patent: 2818021 (1957-12-01), Boehm et al.
patent: 3050894 (1962-08-01), Ivy
patent: 3062146 (1962-11-01), Williams et al.
patent: 3195463 (1965-07-01), Foote et al.
patent: 3312168 (1967-04-01), Gawlick et al.
patent: 3351019 (1967-11-01), Schaadt et al.
patent: 3359903 (1967-12-01), Sobolewski
patent: 3477374 (1969-11-01), Barr
patent: 3609904 (1971-10-01), Scanlon
patent: 3613584 (1971-10-01), Hendricks
patent: 3728967 (1973-04-01), Hinkle et al.
patent: 3786761 (1974-01-01), Ciccone et al.
patent: 3855900 (1974-12-01), Barr et al.
patent: 3885500 (1975-05-01), Bornand
patent: 3911821 (1975-10-01), Finot et al.
patent: 4085677 (1978-04-01), Marcinkiewicz
patent: 4132173 (1979-01-01), Amuchastegui
patent: 4316341 (1982-02-01), Landry
patent: 4353304 (1982-10-01), Hubsch et al.
patent: 4424638 (1984-01-01), Hillberg
patent: 4464990 (1984-08-01), Bendler et al.
patent: 4615133 (1986-10-01), Center
patent: 4848237 (1989-07-01), Zedrosser
patent: 4862805 (1989-09-01), Szabo
patent: 4881463 (1989-11-01), Ninio et al.
patent: 4955157 (1990-09-01), Brighton et al.
patent: 5005485 (1991-04-01), Woo et al.
patent: 5157219 (1992-10-01), Calsson et al.
patent: 5272983 (1993-12-01), Sippel et al.
patent: 5402729 (1995-04-01), Richert
patent: 5481978 (1996-01-01), Muller et al.
patent: 5490463 (1996-02-01), Lamberty et al.
patent: 5493975 (1996-02-01), Franzini et al.
patent: 5969288 (1999-10-01), Baud
patent: 6367389 (2002-04-01), Westrom et al.
patent: 6450099 (2002-09-01), Desgland
patent: 6516725 (2003-02-01), Jackson et al.
patent: 6543363 (2003-04-01), Brion
patent: 7165496 (2007-01-01), Reynolds
patent: 7581344 (2009-09-01), Reynolds et al.
patent: 2002/0189486 (2002-12-01), Westrom et al.
patent: 2006/0143966 (2006-07-01), Reynolds et al.
patent: 2007/0214992 (2007-09-01), Dittrich
patent: 403856 (1969-10-01), None
patent: 44 08 774 (1994-03-01), None
patent: WO 01/46637 (2001-06-01), None

Affiliated with

Also associated with

Rating

Delayed extraction and a firearm cartridge case does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Delayed extraction and a firearm cartridge case, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Delayed extraction and a firearm cartridge case will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4248684