国家/地区 中国（3）
IPC部 F（3）
IPC大类 F04（3）
IPC小类 F04B（3）
IPC F04B039/00（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Rubber composition used in air cavity rubber pad of air compressor for fish tank, comprises rubber matrix and reinforcing agent, where rubber matrix includes natural rubber, butadiene rubber and trans polyisoprene, reinforcing agent includes modified aramid pulp, graphene and carbon black.

WEI Y, WANG J

Sealing filler radiating device for gas compressor, has copper-aluminum alloy base plate whose surface is provided with rectangular and arc-shaped radiating grooves, where upper surface of base plate is coated with heat-conducting silicone grease coating.

LIU X, XU D, HAO Q, ZHANG Y

Cylinder seat assembly for use in piston compressor of refrigerator, has cylinder seat provided with crankshaft supporting cylinder, and crankshaft arranged in sliding sleeve, where hardness of sliding sleeve is less than hardness of crankshaft cylinder and crankshaft.

MA J, ZHENG H, HU W, SHI Z, JIA B, LI Y