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Patent Searching and Data


Title:
TIRE HOLDING MECHANISM AND TIRE TEST DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/163019
Kind Code:
A1
Abstract:
The present invention is provided with: a shaft (36) which protrudes further toward a lower spindle (23) than an upper rim (16) and includes a plurality of engagement grooves (36C) arranged vertically on the outer periphery of a lower end section (36A) accommodated in a hollow section of the lower spindle (23); a shaft support part (34) which rotatably supports the upper end section of the shaft (36); an engagement part (37) which is accommodated in the hollow section and engages with any one engagement groove (36C) among the plurality of engagement grooves (36C); a first raising/lowering part (27) which integrally moves the upper spindle (32), the shaft (36), and the shaft support part (34) in the vertical direction; and a second raising/lowering part (38) which adjusts the length of the shaft (34) protruding downward from the upper rim (16) by changing the distance between the shaft support part (34) and the upper spindle (32).

Inventors:
UEDA Tatsuya (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
AGAWA Jiro (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
TACHIBANA Makoto (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
Application Number:
JP2018/006201
Publication Date:
August 29, 2019
Filing Date:
February 21, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD. (1-1 Wadasaki-cho 1-chome, Hyogo-ku Kobe-sh, Hyogo 85, 〒6528585, JP)
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome, Chuo-ku Tokyo, 40, 〒1048340, JP)
International Classes:
G01M1/16
Foreign References:
JPH10160643A1998-06-19
JP2004205276A2004-07-22
JP3904318B22007-04-11
JP2006208205A2006-08-10
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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