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Valve block, securing element, valve unit, method for producing a valve block, and method for producing a securing element

A technology for retaining components and valve blocks, applied in the directions of engine components, valve details, valve devices, etc., can solve problems such as increased cost and a large amount of machining, and achieve the effect of being conducive to installation

Active Publication Date: 2021-01-12
ARGO HYTOS GRP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage here is that a large amount of machining is required to manufacture the valve block, so the cost increases significantly

Method used

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  • Valve block, securing element, valve unit, method for producing a valve block, and method for producing a securing element
  • Valve block, securing element, valve unit, method for producing a valve block, and method for producing a securing element
  • Valve block, securing element, valve unit, method for producing a valve block, and method for producing a securing element

Examples

Experimental program
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Embodiment Construction

[0100] Figure 1 to Figure 3 A valve block 10 for a valve, in particular a slide-in valve, is shown according to a preferred exemplary embodiment of the present invention. The valve block 10 is integrally formed by one-shot molding, especially injection molding or die-casting. The valve block 10 may be integrally formed by casting. The valve block can be formed from injection molded plastic parts or aluminum die cast parts.

[0101] The valve block 10 comprises: a cavity 11 for receiving the valve; three openings 12 for the inlet and / or outlet of the fluid; a collar 13 for securing the valve; and a mounting area 14 for securing the valve Connection of block 10 to a fluid system, in particular a hydraulic system. The fluid may be hydraulic oil. Alternatively, the fluid can also be a different fluid or gas.

[0102] according to figure 1 , the mounting area 14 of the valve block 10 is disc-shaped. The valve block 14 has a base body 36 which is arranged in the installation...

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PUM

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Abstract

The present invention relates to a valve block (10) for at least one valve, in particular a slip-in valve, comprising: at least one cavity (11) for receiving the valve; at least two openings (12) forthe inlet and / or outlet of a fluid, wherein the openings (12) open into the cavity (11); at least one mounting region (14), in which the at least two openings (12) are provided; and at least one collar (13) for fastening the valve, which collar (13) extends at least in sections around the cavity (11), wherein the collar (13) is configured in one piece with the valve block (10) by way of primary forming, in particular injection moulding or high pressure die casting.

Description

technical field [0001] The invention relates to a valve block, a holding element, a valve unit, a method for producing a valve block and a method for producing a holding element. Background technique [0002] In general, valve units are used to control and regulate fluid flow in fluid systems. Basically, each valve unit includes a valve and a valve block in which the valve is arranged. Valves are usually used in the form of directional valves, diverter valves, pressure valves, brake reduction valves, throttle valves or proportional valves. The valve can be configured, for example, as a screw-in valve or as a plug-in valve (slip-in valve). [0003] As is known, the valve block of the valve unit is designed according to the system pressure of the fluid system. Typically, valve blocks made of plastic are used in low-pressure systems, while valve blocks made of metal are used in high-pressure systems. The disadvantage here is that a considerable amount of machining is requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B13/02
CPCF15B13/021F15B2013/004F16K27/00B29C45/00F16K27/003
Inventor K·莫辛格V·皮克迈尔D·特鲁纳T·温德尔T·韦瑟
Owner ARGO HYTOS GRP AG