Transport and storage protectors for detectors used to determine the properties of measured gases

A protector and detector technology, applied in the field of transport and storage protectors, can solve problems such as interfering with production lines, and achieve the effects of deformation, reduction of pull-out force, and avoidance of damage

Inactive Publication Date: 2017-08-15
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] It is therefore noted that too much or too little force applied to pull out the protective cover will interfere with the production line

Method used

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  • Transport and storage protectors for detectors used to determine the properties of measured gases
  • Transport and storage protectors for detectors used to determine the properties of measured gases
  • Transport and storage protectors for detectors used to determine the properties of measured gases

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] figure 1 In a perspective view, the detector 12 ( image 3 ) Transport and storage protector, which is used to determine at least one performance of the measurement gas in the measurement gas chamber. The transport and storage protector is configured as a protective cover 14 in this embodiment. The transport and storage protector 10 is made of plastic (for example, polyethylene). The transport and storage protector 10 is constructed substantially cylindrically around the cylinder axis 16. The transport and storage protector 10 is configured rotationally symmetrically around the cylinder axis 16, for example. The cylinder axis 16 can simultaneously define the longitudinal axis of the transport and storage protector 10. The transport and storage protector 10 has a section 18 on the side of the protection tube and a section 20 on the side of the threaded section. The section 20 on the threaded section side has a larger inner diameter than the section 18 on the protection...

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PUM

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Abstract

The guard (10) has a sensor housing in which a sensor for determination of a property of a measurement gas i.e. exhaust gas, in a gas measuring chamber is arranged. The sensor housing is provided with a threaded section. A sealing bed (24) or lip has an inner diameter that is smaller than an outer diameter of a protective tube during sliding of the guard on the protective tube. The sealing bed is formed such that the protective tube linearly contacts the sealing bed in a pushed state in a circumferential direction around a cylinder axis (16).

Description

Technical field [0001] The present invention relates to a transport and storage protector, which is used as a detector for determining at least one property of a measurement gas in a measurement gas cavity. Background technique [0002] Many detectors and methods are known from the prior art for determining at least one property of the measurement gas in the measurement gas chamber. Here, in principle, it can refer to any physical and / or chemical properties of the gas, in which one or more properties can be detected. Hereinafter, the present invention will be described with particular reference to the qualitative and / or quantitative detection of the gas composition of the gas, and particularly with reference to the detection of the oxygen content in the gas. The oxygen content can be detected, for example, in the form of partial pressure and / or percentage. However, alternatively or additionally, other properties of the gas can also be detected. [0003] Such a detector can be co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/407G01N27/00G01N33/00B65D59/00
CPCG01N27/4077G01N33/0009
Inventor M·科蒂内克H·塞尔特R·迈尔B·拉泰G·佐耶茨
Owner ROBERT BOSCH GMBH
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