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:
May. 04, 2021

Filed:

May. 27, 2014
Applicants:

Danfoss Power Solutions Gmbh & Co. Ohg, Neumunster, DE;

Artemis Intelligent Power Ltd., Loanhead, GB;

Inventors:

Alexis Dole, Loanhead, GB;

Uwe Bernhard Pascal Stein, Loanhead, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 1/0536 (2020.01); F01B 1/06 (2006.01); F04B 27/053 (2006.01); F04B 1/0538 (2020.01); F04B 1/0408 (2020.01); F04B 1/0421 (2020.01); F04B 39/12 (2006.01); F04B 53/10 (2006.01); F04B 1/047 (2020.01); F04B 39/00 (2006.01);
U.S. Cl.
CPC ...
F04B 1/0536 (2013.01); F01B 1/062 (2013.01); F01B 1/0624 (2013.01); F01B 1/0634 (2013.01); F01B 1/0655 (2013.01); F04B 1/0408 (2013.01); F04B 1/0421 (2013.01); F04B 1/0538 (2013.01); F04B 27/053 (2013.01); F04B 27/0536 (2013.01); F04B 39/122 (2013.01); F04B 53/10 (2013.01); F04B 1/047 (2013.01); F04B 39/0005 (2013.01);
Abstract

The invention provides a fluid working machine comprising: a cylinder block () having an axial bore (); a crankshaft () which extends within the axial bore () and is rotatable about an axis of rotation (); and first and second valve cylinder devices () provided in the cylinder block () arranged about and extending outwards with respect to the axial bore (), the first and second valve cylinder devices () being axially offset from each other, the first and second valve cylinder devices () being offset from each other about the axis of rotation (), and the first valve cylinder device having an axial extent which overlaps the axial extent of the second valve cylinder device, wherein the first and second valve cylinder devices () comprise first valves () having respective first working fluid ports (), the said respective first working fluid ports () of the first valves () of the first and second valve cylinder devices () being in fluid communication with each other via a common conduit () extending within the cylinder block ().


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