Fluid handling – Larner-johnson type valves; i.e. – telescoping internal valve...
Reexamination Certificate
2005-11-29
2009-06-09
Hepperle, Stephen M (Department: 3753)
Fluid handling
Larner-johnson type valves; i.e., telescoping internal valve...
C123S568170, C137S892000
Reexamination Certificate
active
07543600
ABSTRACT:
A system for mixing a first gas flow and a second gas flow includes a conduit defined by a wall for communicating the first gas flow therethrough, an inlet passing through the wall of the conduit for introducing the second gas flow into the conduit, and a valve body disposed within the conduit, the valve body being displaceable in a longitudinal direction with respect to the conduit at the inlet. The conduit includes a bend downstream of the body with respect to a direction of the mixed gas flow. A holder is operably connected at a first end thereof to a downstream end of the valve body, the holder passing through a bore in the wall of the conduit at the bend. An actuator is operably connected to a second end of the holder, the actuator causing, via the holder, the valve body to be displaced in the longitudinal direction.
REFERENCES:
patent: 2240119 (1941-04-01), Montgomery et al.
patent: 2794447 (1957-06-01), Spitz
patent: 3473481 (1969-10-01), Brane
patent: 3529619 (1970-09-01), Drewry et al.
patent: 3996748 (1976-12-01), Melchior
patent: 4331173 (1982-05-01), Culaud
patent: 4722363 (1988-02-01), Allyn
patent: 4763874 (1988-08-01), Ogawa
patent: 4860795 (1989-08-01), Oten
patent: 4948091 (1990-08-01), Satoh et al.
patent: 5611204 (1997-03-01), Radovanovic et al.
patent: 5765758 (1998-06-01), Chu
patent: 6029691 (2000-02-01), Tavor
patent: 6044827 (2000-04-01), Pfaff et al.
patent: 7036529 (2006-05-01), Berggren et al.
patent: 1 020 632 (2000-07-01), None
patent: 512 727 (2000-05-01), None
Berggren Gustav
Holm Thomas
Torbjornsson Carl-Adam
Wangelin Roland
Welin Hans
Hepperle Stephen M
St. Onge Steward Johnston & Reens LLC
Varivent Innovations AB
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