Title:
SILENCER FOR PNEUMATIC MACHINE
Document Type and Number:
Japanese Patent JP2005248948
Kind Code:
A
Abstract:
To provide a silencer for a pneumatic machine that can run for a long time without requiring maintenance or inspection.
This silencer 1 for a pneumatic machine comprises an outer porous filter 2, and an inner porous filter 3 disposed on the inner side of the outer filter 2. It is designed in such a way that the relative position of the filter 2 and 3 can be changed. When compression air passes the filters to flow, speed and noise of air are reduced.
Inventors:
PERSSON ULF M
Application Number:
JP2005006765A
Publication Date:
September 15, 2005
Filing Date:
January 13, 2005
Export Citation:
Assignee:
SILVENT AB
International Classes:
F01N1/24; F01N1/08; F01N1/16; F01N3/033; F01N7/00; F16K47/02; G10K11/04; G10K11/16; F01N3/021; (IPC1-7): F01N1/24; G10K11/04; G10K11/16
Domestic Patent References:
| JPH0579340U | 1993-10-29 |
Attorney, Agent or Firm:
▲吉▼川 俊雄