国家/地区 中国（9）
IPC部 H（9） F（2）
IPC大类 H02（9） F04（2）
IPC小类 H02K（9） F04D（2）
IPC H02K005/20（9）
发明人
公开年 2022（5） 2021（4）
申请年 2021（9）
专利权人

New-type top cover of hydraulic generator set, has radiating hole that is opened on two sides of central hole and middle of upper and lower end cover plates is further provided with supporting piece.

WANG Y, LINGHU Z, LINGHU J, ZHOU D, YUAN L, LIU R, DENG H, TANG L, ZHOU S

High-thrust axial-flow pump motor with efficient cooling, has fixing frame whose left end is fixedly connected with heat exchanger and bearing platform upper end is provided with conversion mechanism.

JI M, CHEN W

High-efficiency blower device, has mounting box installed on back surface of blower shell, where inner side wall bonding mounting box is provided with sound insulation cotton and outer side wall of air outlet main body is connected with extending pipe.

LUO W, GUO B, ZHANG Z, LI C

High-efficiency lift host for converting electric energy into mechanical energy, has cooling device that is set in motor device and is fixedly connected with motor device.

LI H

Permanent magnet motor with electric control hydraulic adjustable damping radiating cover shell, has transverse sliding block whose lower surface is provided with bottom assembling clamping groove with built-in detachable bottom linkage bracket.

SUN Y, ZHU Y, CHEN S, ZHAO Y, CHEN H, QIAN W

Permanent magnet synchronous card sending motor winding for high torque density vehicle, has hairpin-shaped coil whose outer surface is provided with insulating layer that is provided with insulating paint and insulating film.

CHAO P

Self-rotating graphene radiating device for direct-drive electro-hydraulic servo actuator, has shaft rod coaxially arranged with inner wall of shell, and graphene radiating layer coated on shell, inner and outer wall of outer end cover.

PENG J, LI S, ZHANG Y, YANG R

Servo motor cooling device, has servo motor main body whose upper end is provided with semiconductor refrigerating sheet, silencing plates formed with multiple silencing holes and heat conducting sleeve filled with graphene powder.

LU C, CHEN G, FENG X

Polarization heat-dissipating unit permanent magnet motor comprises motor shaft arranged in motor housing, both ends of motor shaft extends to outside of motor housing, and rotor installed on outer surface of motor shaft.

YE Y, SUN W, ZHAO D