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:
May. 21, 2013
Filed:
Feb. 17, 2009
Perry Robert Czimmek, Williamsburg, VA (US);
Michael J. Hornby, Williamsburg, VA (US);
Perry Robert Czimmek, Williamsburg, VA (US);
Michael J. Hornby, Williamsburg, VA (US);
Continental Automotive Systems US, Inc., Auburn Hills, MI (US);
Abstract
A solenoid device includes a solenoid assembly () including a stator (), a coil () for generating a magnetic field, and first retention structure (). Armature and seal assembly includes armature structure () that moves with respect to the solenoid assembly from a closed position to an open position in response to the magnetic field generated by the coil, seal structure () that is coupled with a proximal end of the armature structure and has a sealing edge () to seal with a component when the armature structure is in the closed position thereof, and second retention structure (). A spring () biases the armature structure to the closed position. The first and second retention structures engage and retain the armature and seal assembly with respect to the stafor assembly prior to installation of the device.