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:
Jun. 06, 1989
Filed:
May. 09, 1988
Applicant:
Inventor:
Yutaka Yamaguchi, Kariya, JP;
Assignee:
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
60422 ; 60484 ; 60486 ;
Abstract
Hydraulic circuit in an industrial vehicle, which comprises: a cargo-steering hydraulic circuit, flow rate of which is large and pressure of which is high; and a booster hydraulic circuit, flow rate of which is small and pressure of which is medium; the hydraulic circuits being independent from each other; the cargo-steering hydraulic circuit being communicated with a hydraulic pump, flow rate of which is large and pressure of which is high; and the booster hydraulic circuit being communicated with a hydraulic pump, flow rate of which is small and pressure of which is high.