Title:
PIPE COUPLING DEVICE
Document Type and Number:
Japanese Patent JPH08303668
Kind Code:
A
Abstract:
PURPOSE: To provide a pipe coupling device having a simple structure, taking little space, and able to absorb thermal deformation of a piping and achieve the reduction of costs.
CONSTITUTION: A ball body 1 provided with a passage 2, and to which a first pipe 14 communicated with one end of the passage 2 is connected is made to be freely rotated by a first flange 3 and a second flange 4 so connected to each other across the ball body 1 through gaskets 6, 9, a hole 5 through which the first pipe 14 is inserted, and for allowing the angular displacement of the first pipe 14 is provided on the first flange 3, and a second pipe 15 communicated with the other end of the passage 2 of the ball body 1 is connected to the second flange 4.
Inventors:
TERAO YOSHITAKA
Application Number:
JP11182895A
Publication Date:
November 22, 1996
Filing Date:
May 10, 1995
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
F16L27/12; (IPC1-7): F16L27/12
Attorney, Agent or Firm:
Tsunemitsu Yamada (1 person outside)