Title:
SCROLL COMPRESSOR
Document Type and Number:
Japanese Patent JP2015229974
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a scroll compressor which simplifies a structure, reduces size and weight, decreases assembling man-hour, saves a cost, by configuring a housing and a scroll compression mechanism for which four components seem indispensable, with three components.SOLUTION: A scroll compressor 1 is equipped with a housing 2, and a scroll compression mechanism 3 provided inside of the housing 2, and provided with a discharge cavity 25 discharging high-pressure gas compressed by the scroll compression mechanism 3 in the housing 2. The housing 2 is composed of a front housing 4, and a rear housing 5 blocking a rear end opening portion of the housing 2. A fixed scroll 14 is integrally molded on the rear housing 5 through a rib portion 24, and the discharge cavity 25 in which a discharge port 29 for discharging the high-pressure gas opens is provided around the rib portion 24. A discharge valve 31 for opening/closing the discharge port 29 is installed in the discharge cavity 25.
More Like This:
| JPH01271680 | SCROLL COMPRESSOR |
| JP2003314474 | SCROLL TYPE FLUID MACHINE |
| WO/2004/036046 | VANE TYPE VACUUM PUMP |
Inventors:
HAGITA TAKAYUKI
HAMAZAKI MASANORI
HAMAZAKI MASANORI
Application Number:
JP2014116835A
Publication Date:
December 21, 2015
Filing Date:
June 05, 2014
Export Citation:
Assignee:
MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD
International Classes:
F04C27/00; F04C18/02; F04C28/28; F04C29/00; F04C29/12
Domestic Patent References:
| JP3509102B2 | 2004-03-22 | |||
| JP3206221B2 | 2001-09-10 | |||
| JPH07208355A | 1995-08-08 | |||
| JP2005214163A | 2005-08-11 |
Foreign References:
| US20100254843A1 | 2010-10-07 |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda