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Blow-Out Preventer For Housing Plug, Housing Plug And System

A shell and plug technology, which is applied to the parts of the connecting device, electrical components, base/housing, etc., can solve the problems such as inability to be demolded, and achieve the effect of simple manufacturing and reliable sealing

Active Publication Date: 2017-12-08
ZF FRIEDRICHSHAFEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the manufacturing method of the housing or cover, such as die casting or injection casting, the production of the described blowout preventer requires the production of undercuts by machining the material of the housing or cover, because during the manufacturing Technically based on undercuts and cannot be demolded

Method used

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  • Blow-Out Preventer For Housing Plug, Housing Plug And System
  • Blow-Out Preventer For Housing Plug, Housing Plug And System
  • Blow-Out Preventer For Housing Plug, Housing Plug And System

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] figure 1 Shows a view of the rear side of a blowout preventer 1 according to an embodiment of the invention, which is formed by a blowout preventer frame 11 with a first or long frame side 10 and a second Or short frame side 100. as in figure 2 shown in and in image 3 The blowout preventer frame 11 is plugged onto the housing flange 21 of the housing with its opening defined by the first and second frame sides 10 and 100 , as seen in a sectional view in FIG. The terms housing flange 21 and housing are used synonymously here, since the housing flange 21 is the part of the housing on which the plug 3 rests or through which the plug 3 is plugged. Openings in the rim for connection to the housing or components inside the housing.

[0026] The rear side is the side which, after assembly, is arranged on the side pointing toward the housing, ie it cannot be seen from the outside. exist figure 1 The blowout prevention element 1 shown in is formed as follows, that is, t...

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PUM

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Abstract

The invention relates to a blow-out preventer for a housing plug, a housing plug and a system, which can be arranged on a housing plug and / or on a housing in a latchable manner, wherein the blow-out preventer comprises a blowout preventer element frame which is delimited by first and second opposite frame edges and which is formed in such a way that the blowout preventer element frame can be plugged onto the housing plug such that the blowout preventer frame covers the gap existing between the housing plug and the housing. In addition, the blowout preventer element frame has a front side facing away from the housing and a back side facing the housing, wherein on the rear side at least one first frame side ensures the latching means arranged in a predetermined position, so that these latching devices can be locked into mating latching arrangements arranged on and / or on the housing insert. The blowout preventer element rests directly against the outer wall at the housing flange of the housing or has a small distance after installation.

Description

technical field [0001] The invention relates to a blowout prevention element according to the preamble of claim 1 . Background technique [0002] Controllers are used in the automotive industry, on the housing of which there are arranged so-called signal plugs for communication with the vehicle. Depending on the installation situation, these plugs must meet different requirements for their sealing. The tightness is ensured by an axially or radially arranged seal between the plug and the housing. [0003] Each type of rubber seal has long been used as a sealing element in a wide variety of applications. Such a sealing element may provide, for example, effective protection against splashing water, as disclosed in US patent applications with numbers US 5,501 / 609 A or US 5,752 / 852 A. [0004] In order to ensure additional protection against splashing or spraying water, a splash guard or spray guard is usually provided, wherein, in order to check whether the required tightness...

Claims

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Application Information

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IPC IPC(8): H01R13/52
CPCH01R13/5202H01R13/5219
Inventor 理查德·弗里德
Owner ZF FRIEDRICHSHAFEN AG