Pressure control apparatus

Details Pressure control apparatus Pressure control apparatus

1996-10-30

1998-10-20

Ferensic, Denise L.

Valves and valve actuation

Electrically actuated valve

Including solenoid

3031192, F16K 3102

Patent

active

058235078

ABSTRACT:
A bobbin 7 around which a solenoid 6 is wound is connected to an electronic control unit 1 fixed to a base plate portion 3c through a connection terminal 11 penetrating a connection hole 2 and a guide hole 4 whose one end portion is fixed to a bobbin 7 and is connected to an end portion of a solenoid 6 and other end portion is connected to the connection hole 2, a hook portion 3d is engaged into a hole 10b so that a yoke 8 is supported, an electromagnetic-force generating portion 5 is assembled to a casing 3, gaps 18 and 21 are formed between the yoke 8 and the bobbin 7 so that the yoke 8 is made to be movable with respect to the bobbin 7 in the axial direction of the sleeve 13 and also in a direction perpendicular to the axial direction of the sleeve 13. When the casing 3 and the valve housing 14 are assembled, the sleeve 13 is smoothly inserted into the electromagnetic-force generating portion 5, and the yoke 8 is pressed and urged to the valve housing 14 by a ring spring 12.

REFERENCES:
patent: 4929038 (1990-05-01), Reinartz
patent: 5040853 (1991-08-01), Burgdorf et al.
patent: 5127440 (1992-07-01), Maas et al.
patent: 5141298 (1992-08-01), Von Hayn et al.
patent: 5275478 (1994-01-01), Schmitt et al.
patent: 5385396 (1995-01-01), Beck et al.
patent: 5386337 (1995-01-01), Schoettl
patent: 5449227 (1995-09-01), Steinberg et al.
patent: 5462344 (1995-10-01), Jakob et al.
patent: 5662392 (1997-09-01), Hinz

Affiliated with

Also associated with

Rating

Pressure control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-236198