Title:
ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
Japanese Patent JP2014190224
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a rotary compressor capable of suppressing the wear of a tip end of a vane.SOLUTION: A compression mechanism portion of a rotary compressor according to the present invention includes: a cylinder including a cylinder chamber; a roller accommodated in the cylinder chamber, and eccentrically moving in response to rotation of a rotational shaft; and a vane portion that make a reciprocal motion while abutting on the roller, that partitions an interior of the cylinder chamber into a compression side and a suction side, and that includes a first vane and a second vane arranged on the bearing side while overlapping the first vane in a height direction of the cylinder and shorter than the first vane in the height direction.
More Like This:
| WO/2019/102748 | ROTARY COMPRESSOR |
| JP2672615 | [Title of Invention] Rotary Compressor |
| JPH0633781 | [Title of Invention] Rolling Piston Type Rotating Machine |
Inventors:
KIKUKAWA MOTOTSUGU
Application Number:
JP2013065923A
Publication Date:
October 06, 2014
Filing Date:
March 27, 2013
Export Citation:
Assignee:
TOSHIBA CARRIER CORP
International Classes:
F04C18/356; F04C23/00; F04C27/00
Domestic Patent References:
| JP2009197793A | 2009-09-03 | |||
| JP2012202236A | 2012-10-22 | |||
| JP2004301114A | 2004-10-28 | |||
| JPH01247786A | 1989-10-03 | |||
| JP2009197793A | 2009-09-03 | |||
| JP2012202236A | 2012-10-22 | |||
| JP2004301114A | 2004-10-28 |
Foreign References:
| WO2014155803A1 | 2014-10-02 | |||
| US20060002809A1 | 2006-01-05 | |||
| KR20040021140A | 2004-03-10 | |||
| WO2014155803A1 | 2014-10-02 | |||
| US20060002809A1 | 2006-01-05 |
Attorney, Agent or Firm:
Patent business corporation スズエ international patent firm
Masatoshi Kurata
Toshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshiro Shirane
Peak Takashi
Yukinaga Yasujiro
Naoki Kono
Sunagawa 克
Iseki Mamoru 3
Takao Akaho
Tadashi Inoue
Tatsushi Sato
Okada Kishi
Mihoko Horiuchi
Masanori Takeuchi
Masatoshi Kurata
Toshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshiro Shirane
Peak Takashi
Yukinaga Yasujiro
Naoki Kono
Sunagawa 克
Iseki Mamoru 3
Takao Akaho
Tadashi Inoue
Tatsushi Sato
Okada Kishi
Mihoko Horiuchi
Masanori Takeuchi