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Patent Searching and Data


Title:
SCROLL COMPONENT AND SCROLL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/123737
Kind Code:
A1
Abstract:
This scroll component is provided with a fixed scroll made of an aluminum alloy and an oscillating scroll made of an aluminum alloy, wherein the fixed scroll and/or the oscillating scroll is provided with: an iron-based plating layer formed at a sliding surface thereof; and a diffusion layer which is formed at an interface between the iron-based plating layer and the aluminum alloy, and which contains Al and Fe as main ingredients, and at least one selected from the group consisting of Co, Ni, Cu, and Zn.

Inventors:
MASAKI, Motoki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MOROE, Shogo (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
SAMEJIMA, Sohei (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/033841
Publication Date:
June 27, 2019
Filing Date:
September 12, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F04C18/02
Foreign References:
JP2000226688A2000-08-15
JPS6345485A1988-02-26
Attorney, Agent or Firm:
SOGA, Michiharu et al. (S. Soga & Co, 8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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