SUSPENSION FRAME ASSEMBLY OF MAGNETIC LEVITATION VEHICLE

WIPO Patent Application WO/2019/024554

A1

A suspension frame assembly of a magnetic levitation vehicle, comprising a plurality of suspension frames (100) which are connected successively. The suspension frame (100) comprises: two longitudinal beams (1) arranged in parallel, supporting wheels (3) and holding arms (11) being fixedly arranged on two ends of each longitudinal beam (1); and two anti-side rolling devices (4) mounted between mounting racks of the two supporting wheels (3) arranged on the same ends of the two longitudinal beams (1); two longitudinal beams of one suspension frame (100) are hingedly connected to two longitudinal beams of an adjacent suspension frame, respectively; air spring holding arm beams (8) for mounting air springs are arranged on a hinged part between the two suspension frames (100); the air spring holding arm beams (8) are mounted on the holding arm (11) of one of the two hingedly connected longitudinal beams (1); and the holding arms (11) of the two longitudinal beams at two ends of the suspension frame assembly are mounted with the air spring holding arm beams (8) for mounting the air springs. The suspension frame assembly is light in weight, and can effectively improve the suspension ability.

JPH05132141

MAGNETIC FLOATING TYPE CARRIER DEVICE

LIU XIANKAI (CN)
DENG XIAOJUN (CN)
YU DALIAN (CN)
LI HUIJUAN (CN)
GUO HAIXIA (CN)
JIANG FUJIE (CN)
LI ZHAOFU (CN)
LUAN JIN (CN)
JIN HAO (CN)

PCT/CN2018/085429

February 07, 2019

May 03, 2018

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CRRC QINGDAO SIFANG CO LTD (CN)

B60L13/04; B60L13/03

CN107599888A	2018-01-19
CN101062662A	2007-10-31
CN101624054A	2010-01-13
CN101954913A	2011-01-26
JP2012227435A	2012-11-15
JPH06316263A	1994-11-15
CN201710656775A	2017-08-03

See also references of EP 3608154A4

UNITALEN ATTORNEYS AT LAW (CN)

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