Dosing device for fluids, especially a motor vehicle...

Details Dosing device for fluids, especially a motor vehicle... Dosing device for fluids, especially a motor vehicle...

2007-12-18

2007-12-18

Shaver, Kevin (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Reciprocating

C239S102100, C239S453000, C239S533200, C239S533800, C251S337000, C251S129060

Reexamination Certificate

active

10967384

ABSTRACT:
An actuator (4) is connected, on one side, to a valve needle (3), and on the opposite side, to a hydraulic piston (6) pertaining to a hydraulic length compensator. A working chamber (5) is divided by a tight separating membrane (9), into an actuator chamber (10) containing the actuator (4) and a fluid chamber (11) which can be filled with the fluid to be dosed in a pressurized manner while the actuator chamber (10) and the hydraulic chamber (7) are filled with a hydraulic fluid. A base pressure can be produced in the hydraulic fluid by means of the pressure of the fluid to be dosed, which is transmitted through the separating membrane (9).

REFERENCES:
patent: 6119952 (2000-09-01), Kappel et al.
patent: 6311950 (2001-11-01), Kappel et al.
patent: 6739528 (2004-05-01), Lorraine et al.
patent: 6755353 (2004-06-01), Lorraine et al.
patent: 6948667 (2005-09-01), Eichendorf
patent: 6962297 (2005-11-01), Kienzler et al.
patent: 6969009 (2005-11-01), Bachmaier et al.
patent: 7032833 (2006-04-01), Bocking
patent: 7044407 (2006-05-01), Fischer et al.
patent: 7055765 (2006-06-01), Liskow
patent: 7066399 (2006-06-01), Hohl
patent: 43 06 072 (1994-09-01), None
patent: 199 40 056 (2001-03-01), None
patent: 199 40 055 (2001-04-01), None
patent: 199 58 704 (2002-10-01), None
patent: 1 079 098 (2000-08-01), None
patent: 1 111 230 (2000-12-01), None
patent: 1079098 (2001-02-01), None
patent: 1079098 (2001-02-01), None

Affiliated with

Also associated with

Rating

Dosing device for fluids, especially a motor vehicle... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dosing device for fluids, especially a motor vehicle..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dosing device for fluids, especially a motor vehicle... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3846290