Title:
滑り部材付きターボチャージャ
Document Type and Number:
Japanese Patent JP3639846
Kind Code:
B2
Abstract:
In a turbo charger for compressing air sucked into an internal combustion engine, etc., an economical turbo charger is provided which can reduce a clearance between a compressor housing and a compressor impeller as much as possible and can improve acceleration response in a low speed range. A groove (14) corresponding to a range not longer than 1/2 of the outer edge length from an outflow port is provided to the inner wall of the compressor housing (9) and a sliding member (14) is so fitted into this groove (14) as to project to almost come into contact with the compressor impeller (8) to reduce a clearance between the compressor housing (9) and the compressor impeller (8) as much as possible. Further, because the sliding member (15) need be merely fitted into the groove, this turbo charger can be produced easily.
Inventors:
Shozo Shimizu
Kiyohiko Ehara
Kiyohiko Ehara
Application Number:
JP54540498A
Publication Date:
April 20, 2005
Filing Date:
September 19, 1997
Export Citation:
Assignee:
Kyoritsu Co., Ltd.
Shozo Shimizu
Kiyohiko Ehara
Shozo Shimizu
Kiyohiko Ehara
International Classes:
F01D11/08; F02B37/18; F02B39/00; F04D29/16; (IPC1-7): F02B39/00
Domestic Patent References:
| JP6257454A | ||||
| JP6307250A | ||||
| JP9170442A | ||||
| JP352398U |
Attorney, Agent or Firm:
Naomichi Masuko
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