Title:
【発明の名称】斜板式圧縮機
Document Type and Number:
Japanese Patent JPS6050993
Kind Code:
B2
Abstract:
A swash-plate type compressor wherein a plurality of pistons fitted into a plurality of cylinder bores having their center on a circle are reciprocated by a swash-plate secured to a rotary shaft at a tilt angle. A swash-plate chamber rotatably accommodating the swash-plate concurrently functions as a passage for the refrigerant gas sucked, and an annular refrigerant gas passage, whose external diameter is larger than that of a circumcircle of the aforementioned cylinder bores and whose inner side is open to the swash-plate chamber, is formed on the external side of the swash-plate chamber. This annular passage for the refrigerant gas sucked functions as a by-pass therefor, diminishes the flow resistance of the refrigerant gas, and facilitates the cooling of the pistons with a result of reducing the operation noise produced from the engaging portion of the pistons and the swash-plate.
Inventors:
NAKAYAMA SHOZO
KATO KIMIO
ARAKI NOBUYUKI
TAKENAKA KENJI
KATO KIMIO
ARAKI NOBUYUKI
TAKENAKA KENJI
Application Number:
JP9999579A
Publication Date:
November 11, 1985
Filing Date:
August 06, 1979
Export Citation:
Assignee:
TOYODA JIDO SHOTSUKI SEISAKUSHO KK
International Classes:
F04B27/08; F04B25/04; F04B27/12; (IPC1-7): F04B25/04
Attorney, Agent or Firm:
Kobe Norikazu
Previous Patent: An information processing program, a display control, Display Control System, and the method of pres...
Next Patent: JPS6050994
Next Patent: JPS6050994