Device for controlling an exhaust gas stream

Details Device for controlling an exhaust gas stream Device for controlling an exhaust gas stream

2011-05-10

2011-05-10

Wolfe, Jr., Willis R (Department: 3747)

Internal-combustion engines

Charge forming device

Exhaust gas used with the combustible mixture

C137S625330

Reexamination Certificate

active

07938106

ABSTRACT:
The invention relates to a device for controlling an exhaust gas stream. Said device comprises a housing (1, 101) with at least a first, second and third connection (2, 3, 4, 102, 103, 104) that form links to a first, second and third exhaust gas conduit for conducting the exhaust gases of an internal combustion engine, a first sliding element (6, 106) with a displaceable first sliding rod (6a,106a) and a first sealing member (6c,106c) that is located on said rod, a second sliding element (7, 107) with a displaceable second sliding rod (7, 107a) and a second sealing member (7c,107c) that is located on said rod and an actuator for a force-assisted actuation of the device. According to the invention, a link (4c,104b) can be established between the first and the second connection and can be adjusted by means of the first sealing member (6, 106) and a link (3c,103b) can be established and adjusted between the first and the third connection by means of the second sealing member (7c,107c). The device is equipped with a control mechanism (8, 108) that is connected to the actuator, said mechanism (8, 108) permitting the first sliding element (6, 106) and the second sliding element (7, 107) to be displaced.

REFERENCES:
patent: 4024847 (1977-05-01), Koganemaru
patent: 4048967 (1977-09-01), Stumpp
patent: 6006732 (1999-12-01), Oleksiewicz
patent: 6014960 (2000-01-01), Oleksiewicz
patent: 6039034 (2000-03-01), Field et al.
patent: 6247461 (2001-06-01), Smith et al.
patent: 6263672 (2001-07-01), Roby et al.
patent: 6279552 (2001-08-01), Okada et al.
patent: 7000635 (2006-02-01), Erbe et al.
patent: 2002/0092510 (2002-07-01), Sari et al.
patent: 197 33 964 (1999-02-01), None
patent: 200 02 102 (2000-03-01), None
patent: 100 25 877 (2001-12-01), None
patent: 101 14 249 (2002-09-01), None
patent: 0 489 263 (1992-06-01), None
patent: 1 275 838 (2003-01-01), None
patent: 1 342 908 (2003-09-01), None
patent: 2004-257366 (2004-09-01), None
patent: 2005-233166 (2005-09-01), None

Affiliated with

Also associated with

Rating

Device for controlling an exhaust gas stream 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 controlling an exhaust gas stream, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for controlling an exhaust gas stream will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2673452