Title:
【発明の名称】二路比例絞り弁
Document Type and Number:
Japanese Patent JPH0799164
Kind Code:
B2
Abstract:
A pilot-controlled proportional throttle valve is provided having pilot oil passage means provided in the spool of said throttle valve.
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Inventors:
Norbert Gehring
Hans Welfgesz
Hans Welfgesz
Application Number:
JP21558386A
Publication Date:
October 25, 1995
Filing Date:
September 12, 1986
Export Citation:
Assignee:
Mannesmann Retzukro-Toge-Mbe-ha-
International Classes:
F15B9/09; F15B13/043; (IPC1-7): F15B13/043
Attorney, Agent or Firm:
Kyozo Yuasa (3 outside)
Next Patent: JPH0799165