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:
Dec. 05, 1995
Filed:
Apr. 22, 1994
Applicant:
Inventor:
Wilfried Schwab, Weingarten, DE;
Assignee:
Maschinenfabrik Muller-Weingarten AG, Weingarten, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164149 ; 164312 ;
Abstract
A casting chamber has a casting plunger guided therein. In order to supply the casting plunger with lubricant on its outer circumferential surface, the casting chamber has a lubricant channel which runs round in a ring and is supplied via a feed line with lubricant which, after flowing through the lubricant channel, passes into a discharge line for the lubricant.