Title:
【発明の名称】間歇作動ねじ圧縮機
Document Type and Number:
Japanese Patent JPH0792064
Kind Code:
B2
Abstract:
PCT No. PCT/SE86/00557 Sec. 371 Date Aug. 3, 1987 Sec. 102(e) Date Aug. 3, 1987 PCT Filed Dec. 8, 1986 PCT Pub. No. WO87/03651 PCT Pub. Date Jun. 18, 1987.A screw compressor for intermittent operation, preferably for supplying a pneumatic brake system of an automotive vehicle with compressed air, comprises, in the high pressure end wall (4) of the compressor, a wall plate (14) which seals against the casing wall (2) of the compressor and which can be withdrawn axially of the compressor out of sealing engagement with the casing wall and into a space (16) which is provided in the high pressure end wall, the space (16) communicating with the compressor inlet (12), to thereby fully unload the compressor.
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Inventors:
OSUKARUSON JONII
Application Number:
JP50636086A
Publication Date:
October 09, 1995
Filing Date:
December 08, 1986
Export Citation:
Assignee:
SVENSKA ROTOR MASKINER AB
International Classes:
F04C18/16; F04B49/02; F04C28/00; F04C28/26; F04C29/00; (IPC1-7): F04C18/16; F04C29/10
Domestic Patent References:
| JP57129994B |
Foreign References:
| US2383979A | 1945-09-04 |
Attorney, Agent or Firm:
Shigeru Yagita (3 outside)
Next Patent: スクリュ圧縮機