Hose Connection Device

A hose connection and hose technology, applied in the direction of hose connection devices, pipes/pipe joints/fittings, connections with fluid cut-off devices, etc., can solve the problem of reduced clamping force, vacuum formation cannot always be guaranteed, Does not always reliably prevent problems such as fluid outflow

Inactive Publication Date: 2016-03-16
PUTEUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A disadvantage of the hose connections known from the prior art is that undesired fluid escape cannot always be reliably prevented in these hose connections
Furthermore, the formation of a vacuum cannot always be guaranteed
During use, the clamping device that secures the hose to the connection section may also loosen slightly, so that the clamping force is reduced

Method used

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Examples

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Embodiment Construction

[0021] refer to figure 1 , the hose connection device 1 configured for connecting at least one hose has at least one hollow connection section 2 which has a fluid flow opening 20 inside it, through which a fluid, in particular water, can flow Open your mouth. The connection section 2 is dimensioned and shaped such that a hose can be plugged directly onto it from the outside without a connection adapter or the like. In a manner known per se, viewed in the longitudinal direction, the connecting section 2 has three outer wall sections 21 , 22 , 23 extending in the circumferential direction and having a substantially frustoconical shape. On the rear end of each outer wall section 21 , 22 , 23 viewed in the longitudinal direction, a setback 210 , 220 , 230 is formed from the larger outer diameter to the smaller outer diameter. In other words, the outer wall sections 21 , 22 , 23 have a ribbed structure. The frustoconical shape of the outer wall sections 21 , 22 , 23 in particula...

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PUM

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Abstract

The invention relates to a hose connecting device (1) for connecting at least one hose, comprising at least, one hollow connecting section (2, 2') which has a fluid flow opening (20) in its interior and is sized and shaped so that a hose is directly attachable on the connecting section (2, 2') from the outside, wherein at least one sealing element (30, 31, 32, 30', 31', 32') is arranged on the connecting section (2).

Description

technical field [0001] The invention relates to a hose connection device for connecting at least one hose, said hose connection device comprising at least one hollow connection section, which has a fluid flow opening in its interior and is dimensioned and shaped as This makes it possible for a hose to be plugged directly onto this connection section from the outside. Background technique [0002] Hose connections of the type mentioned at the outset are already known from the prior art in various embodiments. In these hose connections, the hose is pushed directly onto the connection section from the outside without a connection adapter or the like. In order to ensure that undesired loosening of the hose on the connecting section is prevented and fluid escapes from the system, the connecting section can have a ribbed structure on its outer side. The hose is additionally fastened on the connecting section from the outside by means of a clamping device. [0003] A disadvantag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/18
CPCF16L33/18F16L33/227F16L33/30F16L29/007F16L25/0018F16L31/00F16L37/02F16L37/28
Inventor P·德格鲁伊特
Owner PUTEUS
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