Title:
リングカムおよびリングカムを含む流体作動機械
Document Type and Number:
Japanese Patent JP5412580
Kind Code:
B2
Abstract:
A ring cam for a fluid-working machine is formed from a plurality of segments. The segments have piston facing surfaces together defining a working surface of the fluid-working machine. The segments comprise a leading cooperating formation which has a piston facing surface which forms part of the working surface, at a trailing end, and which is recessed from the working surface at a leading end, and a trailing cooperating formation which has a piston facing surface which forms part of the working surface at a leading end, and which is recessed from the working surface at a trailing end. The cooperating formations interlock and rollers are thereby handed over smoothly from one segment to the next irrespective of slight variations in alignment due to manufacturing tolerance or wear.
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Inventors:
Fox, robert george
Rampen, William Hugh Salvin
Stein, Uwe Bernhard Pascal
Rampen, William Hugh Salvin
Stein, Uwe Bernhard Pascal
Application Number:
JP2012529347A
Publication Date:
February 12, 2014
Filing Date:
July 19, 2011
Export Citation:
Assignee:
ARTEMIS INTELLIGENT POWER LIMITED
International Classes:
F03C1/04; C11B1/12; F04B1/04; F04B1/047; F04B1/053
Domestic Patent References:
| JP8508557A |
Attorney, Agent or Firm:
Fukami patent office