Title:
SEALED SCROLL COMPRESSOR
Document Type and Number:
Japanese Patent JP2984640
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent reduction of a dripping quantity of oil to an oil soup by constituting a tunnel by fixing a guide plate having the upper end covering the outlet end of a drain oil passage and the lower end extending to the vicinity of an inlet of an oil passage to an inside surface of a sealed housing.
SOLUTION: For example, a flange 91 formed on both side edges of a guide plate 90 forming a gutter shape as a whole is fixed to an inside surface of a sealed housing 8 to be extended so that the upper end of this guide plate 90 covers the outlet end 69 of a drain oil passage 62 and the lower end slightly enters the inlet vicinity or an inlet of an oil passage 84. Oil flowing out of the outlet end 69 of the drain oil passage 62 drips in an oil reservoir 81 by passing through the inside of a circle of the oil passage 84 after being introduced to an inlet of the oil passage 84 by passing through the inside of a tunnel limited by the guide plate 90 and an inside surface of the sealed housing 8. Thus, the oil flowing out of the drain oil passage 62 neither blown off by as stirred up by a rotor Ma of a motor M nor is sucked in a scroll compression mechanism C following this gas.
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Inventors:
HIROOKA KATSUMI
MIZUNO HISAO
MIZUNO HISAO
Application Number:
JP36383597A
Publication Date:
November 29, 1999
Filing Date:
December 18, 1997
Export Citation:
Assignee:
MITSUBISHI JUKOGYO KK
International Classes:
F04C18/02; F04C23/00; F04C29/02; (IPC1-7): F04C29/02; F04C18/02
Domestic Patent References:
| JP9209957A | ||||
| JP814181A | ||||
| JP942181A | ||||
| JP932758A | ||||
| JP610872A | ||||
| JP62126582U |
Attorney, Agent or Firm:
Toru Suganuma (1 person outside)
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