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.

Date of Patent:
Jul. 09, 2019

Filed:

Sep. 09, 2015
Applicant:

Technoboost, Paris, FR;

Inventors:

Olivier Balenghien, Le Raincy, FR;

Jean Christian Sirot, Paris, FR;

Assignee:

TECHNOBOOST, Paris, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/12 (2006.01); F04B 53/00 (2006.01); F04B 39/14 (2006.01); F04B 1/20 (2006.01); F04B 53/16 (2006.01);
U.S. Cl.
CPC ...
F04B 53/003 (2013.01); F04B 1/2064 (2013.01); F04B 39/121 (2013.01); F04B 39/14 (2013.01); F04B 53/001 (2013.01); F04B 53/16 (2013.01);
Abstract

The invention relates to a rotary hydraulic machine which includes a casing () containing pistons actuated by an input shaft, said casing having a transverse front surface provided so as to engage with a mounting, and a transverse rear surface receiving a rear cover () supporting collectors connected to said pistons, the casing comprising side attachment tabs () each having an axial bore () ending in a rear clamping surface, provided such as to receive an element for clamping said machine to the mounting, characterized in that at least one tab forms an axially elongate pad (), the height of which is greater than half of the length of said casing included between the front and rear surfaces thereof.


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