Connecting device for the fluidic connection of a fluid pipe section to a further fluid pipe section

A connection device and fluid connection technology, which is applied to the components of the pumping device for elastic fluid, the hose connection device, the pipe/pipe joint/pipe fitting, etc., can solve the problems of cumbersome assembly, complicated connection device, expensive manufacturing, etc.

Inactive Publication Date: 2015-08-26
MANN HUMMEL GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The known connecting devices have to be produced complexly and expensively or can only be fitted in a complicated manner in the engine compartment of the motor vehicle because of the narrow installation conditions

Method used

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  • Connecting device for the fluidic connection of a fluid pipe section to a further fluid pipe section
  • Connecting device for the fluidic connection of a fluid pipe section to a further fluid pipe section
  • Connecting device for the fluidic connection of a fluid pipe section to a further fluid pipe section

Examples

Experimental program
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Embodiment Construction

[0034] figure 1 The connection device 10 according to the invention is shown in the connected state by way of example of a connection device of a turbocharger to a charge air line. The connecting device 10 connects the first pipe end section 12 with the second pipe end section 13 . The second pipe end section 13 is part of a turbocharger 16 . The first pipe end section is part of the charge air pipe 18 . Charge air duct 18 may connect turbocharger 16 with resonators, dampers, and the like.

[0035] figure 2 The first pipe end section 12 is shown with a retaining element 14 which can be pushed onto the first pipe end section 12 . The first pipe end section 12 has three protrusions. Based on this perspective illustration, protrusion 26 is at figure 2 is not visible in and therefore does not have a reference dashed line. The projections 22 , 24 , 26 are formed equidistantly with respect to the longitudinal axis 28 of the first pipe end section 12 . Furthermore, the pro...

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Abstract

The invention relates to a connecting device (10) for connecting two pipe end sections (12, 13) in a fluidically sealed manner. The connecting device (10) has retaining element which can be fitted to a first pipe end section (12) by means of a bayonet connection. The retaining element has a strap (46) which can be fixed to a second pipe end section (13) by means of a screw (58) of the connecting device (10). The connecting device (10) is therefore particularly simple from a constructive point of view, creates a sealed connection, and can also be easily fitted in restricted condition.

Description

technical field [0001] The invention relates to a connecting device for the fluid connection of a fluid line section to another fluid line section, in particular a turbocharger and a charge air line. Background technique [0002] It is known from the prior art to fluidly connect a turbocharger via a charge air line to another device, for example a resonator. Such charge air lines are also referred to as charge air hoses. [0003] Document US 2012 / 0298063 A1 discloses a connection device for coupling a charge air line to a turbocharger. In this case, the connecting device has a bayonet connection. [0004] Furthermore, US 2007 / 0216161 A1 discloses a connecting device for connecting a charge air line to a turbocharger, which has a sealing ring. [0005] Finally, connection devices in the form of "screw solutions" are used on the market, which have a web, wherein the web connects the two pipe end sections and is each fastened to the pipe end section by means of screws place...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/00F16L37/12F02B39/00
CPCF04D25/024F04D29/4213F16L21/08F16L37/107F04D29/601F16L37/248F02B39/00F16L33/00F16L37/12
Inventor P.斯科皮科瓦M.科普里瓦
Owner MANN HUMMEL GMBH
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