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HUBEI TRI RING CLUTCHES CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    122,642
About

HUBEI TRI RING CLUTCHES CO LTD has a total of 32 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements are SAEKI TOMOHIRO, SP PK T B ELEKTRODVIGATELEJ PR and CLUTCH IND PTY LTD.

Patent filings in countries

World map showing HUBEI TRI RING CLUTCHES CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing HUBEI TRI RING CLUTCHES CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Bo 12
#2 Zhou Bihai 9
#3 Xiang Hui 9
#4 Li Wenfei 7
#5 Shi Peng 6
#6 Tan Guanhua 5
#7 Cai Weixiang 3
#8 Chen Sheng 2
#9 Hu Zepeng 2
#10 Li Shenglin 2

Latest patents

Publication Filing date Title
CN111520419A Long-life spiral spring clutch assembly
CN111637192A Double-mass flywheel capable of axially limiting
CN111734753A A separation shift fork for clutch operating mechanism
CN111425531A Clutch with elastic compensation device
CN111102322A Dual-mass flywheel with punch forming bearing block
CN110056582A A kind of clutch cover and plate assembly
CN109578512A A kind of crankshaft torsion damper
CN109372946A A kind of double mass flywheel matching pull type clutch
CN108869565A A kind of clutch driven plate with pre- vibration damping Multi-stage damping device
CN108999928A A kind of actuating unit with damping assembly
CN108825721A A kind of double mass flywheel with torque protection
CN104762449A Thermal treatment technology for clutch disc hub
CN103900814A Multifunctional comprehensive test stand for dually-dry clutch
CN103912597A Nonlinear torsion transmission clutch driven plate assembly
CN103115101A Series connection shock absorber assembly of new energy vehicles
CN103161835A Low-cost high-performance clutch gland assembly
CN103161868A Damping spacer with variable controllable damping
CN103161836A Clutch driven plate assembly large-corner multilevel vibration damper
CN103161867A Special-shaped damping spacer with variable controllable damping
CN102434597A Force-compensating clutch cover assembly