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:
Sep. 10, 1996
Filed:
Sep. 19, 1994
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C / ;
U.S. Cl.
CPC ...
239548 ; 2395851 ; 239596 ;
Abstract
A silicon orifice element includes an upper silicon plate and a lower silicon plate. A liquid can be injected through injection orifices of the upper silicon plate. Recesses which form air conduits are present in the lower silicon plate. The atomization and spray angle of the liquid stream passing through the injection orifices can be influenced by certain arrangements of the air conduits.