Oil delivery pipe

An oil delivery pipe comprises a first pipe body, a second pipe body and a third pipe body which are made of different materials. The first pipe body fixedly sleeves the second pipe body. The third pipe body is fixedly sleeved with the second pipe body. The second pipe body comprises a main body and...

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Bibliographic Details
Main Author WEN YUYOU
Format Patent
LanguageEnglish
Published 22.04.2015
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:An oil delivery pipe comprises a first pipe body, a second pipe body and a third pipe body which are made of different materials. The first pipe body fixedly sleeves the second pipe body. The third pipe body is fixedly sleeved with the second pipe body. The second pipe body comprises a main body and clamping parts, and the clamping parts are fixedly arranged on two side faces of the main body respectively. First clamping slots and second clamping slots are arranged in the side faces, clinging to the second pipe body, of the first pipe body and the third pipe body respectively, and the clamping parts are embedded in the first clamping slots and the second clamping slots. Through the first pipe body, the second pipe body and the third pipe body made of the different materials, the second pipe body and the first pipe body respectively located on the inner side and the outer side of the second pipe body are not easy to rust and corrode, so that the oil delivery pipe is not easy to rust and corrode.
Bibliography:Application Number: CN20142639875U