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Patent Searching and Data


Title:
VIBRATION CONTROL PIPE JOINT
Document Type and Number:
Japanese Patent JPH08285170
Kind Code:
A
Abstract:

PURPOSE: To simultaneously prevent propagation of vibration of piping and propagation of pulsation of fluid flowing in the piping.

CONSTITUTION: A vibration control pipe joint is composed of an annular ring- shaped vibration control rubber 2, an orifice 3 whose outer peripheral part is held by an inside diameter part of this vibration control rubber 2, vibration control rubber support parts 5 formed in a flange shape in connecting end parts of both piping 10 so as to sandwich the vibration control rubber 2, bolts 4 and nuts 8 to fasten both vibration control rubber support parts 5 to sandwich the vibration control rubber 2 through rubber packing 9. Short cylindrical parts 5t are formed in outer peripheral parts of the vibration control rubber support parts 5, and collision damper rubbers 6 are installed and arranged on its end surfaces.


Inventors:
MOCHIO TAKASHI
Application Number:
JP10777795A
Publication Date:
November 01, 1996
Filing Date:
April 10, 1995
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F16L23/04; F16L55/00; (IPC1-7): F16L55/00; F16L23/04
Attorney, Agent or Firm:
Yukio Harada (1 person outside)