Title:
A CONTROL VALVE FOR HYDRAULIC LIFTERS
Document Type and Number:
WIPO Patent Application WO/2019/027393
Kind Code:
A3
Abstract:
The present invention relates to a control valve, for hydraulic lifters used on tractors, and having a body (10), at least one main inlet line (11) which transfers fluid into the body (10), and a check valve (23) for controlling the passage of fluid, coming from the main inlet line (11), to a cylinder line (14).
Inventors:
NAK SAMET (TR)
TEZCAN OLCAY (TR)
SAVASCI OZGUR (TR)
TEZCAN OLCAY (TR)
SAVASCI OZGUR (TR)
Application Number:
PCT/TR2018/050117
Publication Date:
April 11, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
HEMA ENDUSTRI ANONIM SIRKETI (TR)
International Classes:
F15B13/02; A01B63/10
Foreign References:
| CN1969600A | 2007-05-30 | |||
| US4220073A | 1980-09-02 | |||
| JPS62188803A | 1987-08-18 | |||
| DE3739736A1 | 1989-06-08 | |||
| JPS58149401A | 1983-09-05 |
Other References:
See also references of EP 3638935A4
Attorney, Agent or Firm:
KAYA, Erdem (TR)
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