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. 19, 2019
Filed:
Jan. 28, 2015
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventor:
Jan Weule, Duisburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 15/00 (2006.01); F04D 27/00 (2006.01); F04D 29/08 (2006.01); F04D 29/42 (2006.01); F04D 29/10 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F04D 29/083 (2013.01); F04D 15/0088 (2013.01); F04D 27/001 (2013.01); F04D 29/086 (2013.01); F04D 29/102 (2013.01); F04D 29/4206 (2013.01); F04D 29/426 (2013.01); F04D 29/522 (2013.01);
Abstract
A housing of a fluid energy machine which extends along a longitudinal axis, includes a housing casing which extends axially, a housing cover for closing off a housing opening axially on the face side of the housing casing, an annular insert which extends in the housing in a circumferential direction and which bears against the housing casing and against the housing cover, a first seal between the housing cover and the housing casing. To save radial installation space, a second seal is between the housing casing and the annular insert, and a third seal is between the housing cover and the annular insert.