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HUT62695A - Hydraulic valve - Google Patents

Hydraulic valve

Info

Publication number
HUT62695A
HUT62695A HU291591A HU291591A HUT62695A HU T62695 A HUT62695 A HU T62695A HU 291591 A HU291591 A HU 291591A HU 291591 A HU291591 A HU 291591A HU T62695 A HUT62695 A HU T62695A
Authority
HU
Hungary
Prior art keywords
plunger
valve
seat
hydraulic valve
effective
Prior art date
Application number
HU291591A
Other languages
Hungarian (hu)
Other versions
HU912915D0 (en
Inventor
Felix Ecker
Ernst Mateja
Roman Alles
Original Assignee
Ecker Gmbh Maschbau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecker Gmbh Maschbau filed Critical Ecker Gmbh Maschbau
Priority to HU291591A priority Critical patent/HUT62695A/en
Publication of HU912915D0 publication Critical patent/HU912915D0/en
Publication of HUT62695A publication Critical patent/HUT62695A/en

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

The hydraulic valve (4) plunger (14) works against a seat (31) in the housing (1) to control the flow between connecting unions for the pump and consumer appliance. At one end in front of the seat, the plunger has a face effective in the opening direction, and at the other one (37) effective in the closing direction. - A throttle (42) connects the two pressure chambers (40,44) for the plunger faces. The valve is opened by a pilot valve (5), contained in a passage (35,36) connected to the return flow unit (R). There can be a further valve seat (9) for the plunger acting as a flow switch.
HU291591A 1991-09-10 1991-09-10 Hydraulic valve HUT62695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU291591A HUT62695A (en) 1991-09-10 1991-09-10 Hydraulic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU291591A HUT62695A (en) 1991-09-10 1991-09-10 Hydraulic valve

Publications (2)

Publication Number Publication Date
HU912915D0 HU912915D0 (en) 1992-01-28
HUT62695A true HUT62695A (en) 1993-05-28

Family

ID=10961662

Family Applications (1)

Application Number Title Priority Date Filing Date
HU291591A HUT62695A (en) 1991-09-10 1991-09-10 Hydraulic valve

Country Status (1)

Country Link
HU (1) HUT62695A (en)

Also Published As

Publication number Publication date
HU912915D0 (en) 1992-01-28

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee