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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2017/155243
Kind Code:
A cylinder coupling structure of a small air compressor according to the present invention, in which a cylinder is integrally coupled to a block by which a crankshaft is shaft-supported, wherein the block is provided with a supporting end by which the cylinder is pressed to be supported; a latching end is formed on the outer surface of the cylinder; and a press bolt is fastened to the block and a valve cover so that the valve cover presses the front end of the cylinder while the latching end of the cylinder is latched and supported on the supporting end.

KIM, Jong Hyuk (206-101, 109 Wolgye-roGwangsan-gu, Gwangju, 62261, KR)
Application Number:
Publication Date:
September 14, 2017
Filing Date:
March 03, 2017
Export Citation:
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NEW MOTECH CO., LTD. (8 Hanamsandan 7beon-ro, Gwangsan-gu, Gwangju, 62216, KR)
International Classes:
F04B39/12; F04B39/02; F04B53/00
Attorney, Agent or Firm:
LEE, Sung Rok (Woogin Intellectual Property Law Firm, #201 61, Nonhyunro 79 gil,,Gangnam-gu, Seoul, 06245, KR)
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