Title:
往復動密閉圧縮機
Document Type and Number:
Japanese Patent JP4139076
Kind Code:
B2
Abstract:
A reciprocating hermetic compressor, of the type including a rotor with permanent magnets and having its tubular vertical shaft (5) provided radially externally to the internal surface thereof with at least one axial channel (10) of oil conduction, having a lower end (11) immersed in the lubricant oil being pumped from a lubricant oil sump (2) defined at the bottom of the hermetic shell of the compressor, and an upper end (12) opened to a median radial duct (5a), which conducts lubricant oil to the parts of the compressor spaced away from the lubricant oil sump (2).
Inventors:
Pautatsuso, Nunes Funia, Ermani
Lily, Datemer Elitsch Bernhard
Manke, Adaleson
Lily, Datemer Elitsch Bernhard
Manke, Adaleson
Application Number:
JP2000525685A
Publication Date:
August 27, 2008
Filing Date:
December 16, 1998
Export Citation:
Assignee:
Empressa Brasileira Day Complexes Essi A-Embrac
International Classes:
F04B39/02
Domestic Patent References:
| JP50039443Y1 | ||||
| JP58143180A | ||||
| JP58133490A | ||||
| JP5825594A | ||||
| JP57167273U | ||||
| JP55123683U | ||||
| JP5956394U | ||||
| JP5593983A | ||||
| JP54164011A |
Foreign References:
| US5176506 | ||||
| EP0433212A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Naoya Fushimi
Makoto Ono
Natsuo Tanaka
Naoya Fushimi
Makoto Ono
Natsuo Tanaka
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