Title:
【発明の名称】油圧弁手段
Document Type and Number:
Japanese Patent JPS58501781
Kind Code:
A
Abstract:
The disclosure is directed to a seat valve arrangement (C4) for controlling a hydraulic oil flow to e.g. a linear or rotary hydraulic motor. The valve could be connected to a pump which acts as a pressure medium source. The arrangement of the present invention includes at least one seat valve (C4) located in a main flow connection, e.g. between the pump and the motor. Each seat valve (C4) would adjust the flow in the main flow connection via a pilot flow adjustable by a pilot valve (E4). The pilot flow originates from the main flow through the seat valve (C4).
Inventors:
Anderson Son-
Application Number:
JP50303282A
Publication Date:
October 20, 1983
Filing Date:
September 27, 1982
Export Citation:
Assignee:
Anderson Sonpo
International Classes:
F15B11/00; F15B11/04; F15B11/08; F15B13/02; F15B13/04; F15B13/042; F16K31/122; F16K31/383; G05D7/01; (IPC1-7): F15B11/04
Attorney, Agent or Firm:
Minoru Nakamura