Valves and valve actuation – With correlated flow path – Flow path joint interlocked with valve or actuator
Reexamination Certificate
2007-04-19
2011-12-13
Fristoe, Jr., John (Department: 3753)
Valves and valve actuation
With correlated flow path
Flow path joint interlocked with valve or actuator
C251S149100, C251S144000
Reexamination Certificate
active
08074965
ABSTRACT:
A device for connecting gas equipment to a valve of a gas cartridge, having a tap body fixed to the gas equipment, an axial coupling ring fixed to the body of the tap and having at least one elastic lug which can engage radially in a groove of a valve of the cartridge, a rotary locking ring which can occupy a locking position in which the rotary ring keeps each lug engaged in the groove and a release position in which the rotary ring allows each elastic lug to be disengaged from the groove, and a cylinder having a tube which can override the shut-off device of the valve, wherein the rotary locking ring has radial coupling means which can interact with complementary radial coupling means provided on the gas cartridge valve, so that the device can be moved from a locking position to a release position by the rotation of the cartridge.
REFERENCES:
patent: 2129704 (1938-09-01), Meyer
patent: 2908288 (1959-10-01), Carr et al.
patent: 3029981 (1962-04-01), Webster et al.
patent: 3130519 (1964-04-01), Mauget
patent: 3498313 (1970-03-01), Belich
patent: 3704813 (1972-12-01), Devol
patent: 3712646 (1973-01-01), Bergougmoux
patent: 4006838 (1977-02-01), Baumann et al.
patent: 4207934 (1980-06-01), Scremin et al.
patent: 4331175 (1982-05-01), Brake et al.
patent: 4545759 (1985-10-01), Giles
patent: 4635680 (1987-01-01), Fang
patent: 4682627 (1987-07-01), Cooper et al.
patent: 4971224 (1990-11-01), Scremin
patent: 5267852 (1993-12-01), Mizuno
patent: 5305925 (1994-04-01), Vogel
patent: 5330154 (1994-07-01), Mashburn et al.
patent: 5407096 (1995-04-01), Smith
patent: 5413386 (1995-05-01), Dal Paul
patent: 5868126 (1999-02-01), Long et al.
patent: 5954044 (1999-09-01), Schmidt et al.
patent: 5961319 (1999-10-01), Tsai
patent: 5988212 (1999-11-01), Drayer et al.
patent: 6003506 (1999-12-01), Long et al.
patent: 6073971 (2000-06-01), Weh et al.
patent: 6202982 (2001-03-01), Huguet et al.
patent: 6321742 (2001-11-01), Schmidt et al.
patent: 6613112 (2003-09-01), Taniguchi
patent: 2003/0041899 (2003-03-01), Frank
patent: 2004/0149350 (2004-08-01), Aronson et al.
patent: 2277318 (2000-10-01), None
patent: 939816 (1956-03-01), None
patent: 0238312 (1987-09-01), None
patent: 0278873 (1988-08-01), None
patent: 0296282 (1988-12-01), None
patent: 0278873 (1990-03-01), None
patent: 0771996 (1997-07-01), None
patent: 0899641 (1999-03-01), None
patent: 0905444 (1999-03-01), None
patent: 0981005 (2000-03-01), None
patent: 1054208 (2000-11-01), None
patent: 1209408 (2002-05-01), None
patent: 2367982 (1978-05-01), None
patent: 2583134 (1986-12-01), None
patent: 2724711 (1996-03-01), None
patent: 2833685 (2003-06-01), None
patent: 1151814 (1969-05-01), None
patent: 1392407 (1975-04-01), None
patent: 1433330 (1976-04-01), None
patent: 1556780 (1979-11-01), None
patent: 2319587 (1998-05-01), None
patent: 9612137 (1996-04-01), None
patent: 9806626 (1998-02-01), None
patent: 9806629 (1998-02-01), None
patent: 0135015 (2001-05-01), None
patent: 0231402 (2002-04-01), None
International Search report from corresponding PCT application; PCT/FR2005/02598; published Apr. 27, 2006.
International Search report from PCT/IT99/00360, published May 17, 2001.
International Search report from PCT/US97/14092, published Feb. 18, 1998.
Arnaud Sylvain
Billard Jean-Marc
Carrato Eric
Champion Marc
Fristoe, Jr. John
Tietjen Marina
LandOfFree
Device for connecting a gas-operated appliance and a gas... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for connecting a gas-operated appliance and a gas..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for connecting a gas-operated appliance and a gas... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4258487