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:
Oct. 22, 2019
Filed:
Nov. 13, 2015
Domin Fluid Power Limited, Blagdon, Bristol, GB;
Andrew John Collins, Somerset, GB;
DOMIN FLUID POWER LIMITED, Bristol, GB;
Abstract
A servo actuator () comprises an actuator housing (); an actuator member () located within the actuator housing () and at least one spool () located in a cavity () formed within the actuator housing (). The housing () also comprises a first set of internal ports including an inlet port (P), an outlet port (T) and a pair of control ports (SI, S), the inlet port (P) being arranged for connection to a first pressurised supply and a second set of internal ports comprising an inlet port (P'), an outlet port (T′) and a pair of control ports (SI′, S), the inlet port (P′) being arranged for connection to a second pressurised supply. In use, movement of the spool () alters the flow path of fluid through the first and second set of internal ports to control the movement of the actuator member ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile