Title:
SOUNDPROOF STRUCTURE FOR DRAINAGE HEADER
Document Type and Number:
Japanese Patent JP2005337507
Kind Code:
A
Abstract:
To provide a soundproof structure for a draining header capable of developing suitable soundproof property.
A header cover 21 is formed of a plurality of divided bodies, and assembled in order according to the connected states of a drain tube and a main drain tube 14 connected to the draining header 12. When the divided bodies are assembled, the adjacent divided bodies are suitably connected to each other without almost producing a clearance by the engagement of an engagement projected part with an engagement recessed part. Then, a sound leak suppressing member 22 installed on the inner surface of the head cover 21 suitably absorbs and shields the draining sound of drain flowing in the draining header 12.
Inventors:
KOBAYASHI HISAAKI
KOBAYASHI KOJI
KO YOSEI
KOBAYASHI KOJI
KO YOSEI
Application Number:
JP2005172825A
Publication Date:
December 08, 2005
Filing Date:
June 13, 2005
Export Citation:
Assignee:
CCI CORP
International Classes:
E03C1/12; F16L55/02; (IPC1-7): F16L55/02; E03C1/12
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda
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