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:
Apr. 22, 2003
Filed:
Oct. 04, 2001
Applicant:
Inventor:
Friedrich Ness, Dachsbach, DE;
Assignee:
INA-Schaeffler KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/30 ;
U.S. Cl.
CPC ...
B05B 1/30 ;
Abstract
A simply constructed and easy-to-produce nozzle valve ( ) for oil spraying of pistons in internal combustion engines is provided. The nozzle valve ( ) is formed from a thin-walled sheet-metal housing ( ), a nozzle ( ), a valve body ( ), and spring means ( ) for the valve body ( ). The spring means ( ) act at one end directly against the valve body ( ) and rest at their other end against a support ( ) extending within the housing ( ). This support ( ) forms a single structural unit together with the nozzle ( ).