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Title:
AIR COMPRESSOR CYLINDER, AIR COMPRESSOR, VEHICLE SEAT, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/075686
Kind Code:
A1
Abstract:
An air compressor cylinder, an air compressor, a vehicle seat, and a vehicle. The air compressor cylinder (7) is applicable in a piston-type air compressor. The cylinder (7) defines in a cylinder body thereof a chamber. A lining (9) is attached to the inner sidewall of the cavity. The lining (9) is tightly bonded to the inner sidewall; moreover, the lining (9) defines a compression chamber of the air compressor.

Inventors:
HONG, David (25/F COFCO Tower, 262 Gloucester Road Causeway Bay, Hong Kong, Kong, CN)
LAM, Koon Fung (25/F COFCO Tower, 262 Gloucester Road Causeway Bay, Hong Kong, Kong, CN)
Application Number:
CN2017/106823
Publication Date:
April 25, 2019
Filing Date:
October 19, 2017
Export Citation:
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Assignee:
ACTIVE TOOLS INTERNATIONAL (HK) LTD. (25/F COFCO Tower, 262 Gloucester Road Causeway Bay, Hong Kong, Kong, CN)
International Classes:
F04B39/12
Foreign References:
CN207363851U2018-05-15
CN206513530U2017-09-22
CN203146271U2013-08-21
CN202370786U2012-08-08
CN2305496Y1999-01-27
CN101248272A2008-08-20
US20150211438A12015-07-30
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (22/F, Great Eagle Center23 Harbour Road, Wanchai, Hong Kong, Kong, CN)
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