Title:
洗浄設備を備えた回転ピストン型真空ポンプ
Document Type and Number:
Japanese Patent JP2006503229
Kind Code:
A
Abstract:
A pump comprises at least one rotor 1, a stator 5 and a housing 5, the rotor 1 being enclosed by the housing 5. The housing 5 comprises at least one port 2 extending through the housing 5 to enable delivery of a fluid directly onto a surface of the at least one rotor 1.
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Inventors:
Hope mark christopher
Tana Clive Marcus Lloyd
Underwood Frederick John
Tana Clive Marcus Lloyd
Underwood Frederick John
Application Number:
JP2005501307A
Publication Date:
January 26, 2006
Filing Date:
October 06, 2003
Export Citation:
Assignee:
The BOC Group plc
International Classes:
F04C29/00; F04C25/00; F04C28/28; F04C18/12; F04C18/16
Domestic Patent References:
| JPH0245677A | 1990-02-15 | |||
| JPH11294357A | 1999-10-26 | |||
| JPH02153292A | 1990-06-12 | |||
| JPH10299676A | 1998-11-10 | |||
| JPS6017283A | 1985-01-29 | |||
| JP2002202089A | 2002-07-19 | |||
| JPH02149893U | 1990-12-21 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Village shrine Atsuo
Disciple Maru Ken
Ino Sato