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:
Feb. 15, 2000
Filed:
Dec. 15, 1997
Applicant:
Inventor:
Erwin Sinnl, Meimsheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
3031151 ; 303D / ;
Abstract
A media divider has a divider piston, which is received in a cylinder bore and embodied as a tubular deep-drawn part. Two pairs of a sealing ring and an annular guide part disposed side by side are provided, whose axial spacing is defined by at least one spacer bushing disposed coaxially with the divider piston. The two pairs comprising the sealing ring and guide part as well as the spacer bushing may be axially fixed either in the cylinder bore or on the divider piston. The media divider may be used in the form of a plunger or as a reservoir in a fluid-carrying brake system.