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Patent Searching and Data


Title:
BEARING UNIT AND COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2017/149820
Kind Code:
A1
Abstract:
A bearing unit is provided with: a slide bearing, a section of which has a flange that protrudes circumferentially outward; a roller bearing, which has an inner race, an outer race and rolling elements disposed between the inner race and the outer race, and to the inner race of which the slide bearing is fixed; and a housing to which the outer race of the roller bearing is fixed. When the slide bearing tilts with respect to the housing, the flange that protrudes circumferentially outward contacts the housing.

Inventors:
SASAKI, Tatsuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
IKEDA, Yoshimi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
TAKAMURA, Yuji (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MYOGAHARA, Masashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MOROE, Shogo (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SATO, Katsunori (1-13-5 Kudankita, Chiyoda-k, Tokyo 73, 〒1020073, JP)
Application Number:
JP2016/079739
Publication Date:
September 08, 2017
Filing Date:
October 06, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F16C21/00; F04B39/00; F04C18/02; F04C29/00; F16C17/02; F16C19/06; F16C23/04; F16C35/02; F16C35/06
Foreign References:
JP2008008412A2008-01-17
JPS6389423U1988-06-10
JP2013064463A2013-04-11
JP2001099176A2001-04-10
JP2015161209A2015-09-07
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (East 8F, TORANOMON TWIN BLDG. 10-1 Toranomon 2-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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