Title:
HOLLOW MOLDING BODY WITH MUFFLER PART
Document Type and Number:
Japanese Patent JPH0868490
Kind Code:
A
Abstract:
PURPOSE: To provide a duct having silencing function, high in mechanical strength and easy to fit.
CONSTITUTION: A hollow molding body is provided with a duct 1 and a muffler 1b integral with the duct 1 and formed of the same material, and terminal parts 1d, 1d' and a bellows 1e formed of relatively flexible different material are integrally formed at the duct 1. The product life is thereby lengthened, and a manufacturing cost is reduced.
More Like This:
| JPH0289895 | WATER-HAMMERING PRESSURE ABSORBING METHOD |
| JP2022054383 | MUFFLING DEVICE |
| WO/2008/052843 | ELASTIC HOSE LINE |
Inventors:
NAKAGAWA TATSUYA
Application Number:
JP20249294A
Publication Date:
March 12, 1996
Filing Date:
August 26, 1994
Export Citation:
Assignee:
EXCEL CORP
International Classes:
F16L55/04; B29C49/02; B29C49/18; B29C49/20; B29C49/42; B29C49/48; F16L55/033; B29C49/04; B29K21/00; B29L22/00; (IPC1-7): F16L55/04; B29C49/02; B29C49/20
Attorney, Agent or Firm:
Kazuo Kobashi (1 person outside)
Next Patent: ENGINE MOUNTING BRACKET