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Connection between a first component and a second component

A component and connection technology, applied in key connections, connecting components, household components, etc., can solve problems such as difficulty in controlling durability, and achieve the effect of low cost and thermal load prevention.

Inactive Publication Date: 2012-10-31
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the durability of such connections under the influence of media, temperature fluctuations and forces is very difficult to control

Method used

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  • Connection between a first component and a second component
  • Connection between a first component and a second component
  • Connection between a first component and a second component

Examples

Experimental program
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Embodiment Construction

[0020] figure 1 A device with a first component 100 and a second component 200 is shown in a schematic sectional view. The first member 100 is an elongated, eg cylindrical or generally prismatic body. The second component 200 has a recess 210 whose hollow shape approximately corresponds to the shape of the first component 100 or a section of the first component 100 . The first member 100 is made of plastic. The second member 200 can be made of metal or other materials. exist figure 1 The device shown in may be, for example, a solenoid valve, which is used, for example, in heating and cooling circuits of motor vehicles. The first component 100 is then the lifting rod of the solenoid valve. The second component 200 is then the armature of the solenoid valve.

[0021] The first component 100 should be fixed in the recess 210 of the second component 200 . The fixed state should satisfy the influence with respect to its influence on a medium such as a water-based glycol mixt...

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Abstract

In a device comprising a first component (100) made of plastic and a second component (200) having a recess (210), the first component is at least partially arranged in the recess. The second component comprises an opening (220), which extends from an exterior of the second component to a first section of the first component arranged in the recess. The opening is arranged at an angle to the extension direction of the first component. The first component comprises a formed section (120) that is arranged in the opening.

Description

technical field [0001] The invention relates to a device with a first component and a second component according to the preamble of claim 1 and a device for combining the first component with the second component according to the preamble of claim 4 way to connect. Background technique [0002] In order to fix a first component in a hole or void of a second component, several techniques are known. If the two components are made of metal, they can be pressed together or welded together, for example. Even if the first component is made of plastic, it can be connected to the second component by extrusion. However, the durability of such connections under the influence of media, temperature fluctuations and forces is very difficult to control. Contents of the invention [0003] It is therefore the object of the invention to provide an improved connection between a first component and a second component. This object is achieved by a device having the features of claim 1 . ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/56B29C65/64B29C65/16B29C65/08B29C65/14F16B3/00F16B17/00F16K31/06
CPCB29C66/742B29C66/5268B29C65/1412B29C65/56B29C66/532B29C65/14B29C2035/0822B29C65/08B29L2031/7506B29C66/30325B29C66/5261B29C65/609B29C65/64B29C66/61F16B3/005B29C65/16B29C66/526B29C65/1632B29C66/1222B29C66/1224B29C66/21B29C66/7392
Inventor C.海尔
Owner ROBERT BOSCH GMBH
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