The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 1997
Filed:
May. 06, 1996
Applicant:
Inventors:
Assignee:
Borg-Warner Automotive, Inc., Sterling Heights, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
13762565 ; 1374546 ; 13759617 ; 137884 ; 25112914 ;
Abstract
A solenoid-actuated valve assembly is provided with reduced noise. A rubber retainer and steel retainer secure the valve within a manifold, and the rubber retainer absorbs longitudinal vibrations. A plurality of rubber gaskets surround the body of the valve and prevent metal-to-metal contact between the valve body and the manifold for cushioning lateral vibrations of the valve. The valve is substantially submerged in transmission fluid for airborne noise abatement, and opposing ends of the valve body are provided in communication with a vent port for substantially pressure-balancing the valve body.