Title:
CONNECTION STRUCTURE OF TANK FOR BUFFER
Document Type and Number:
Japanese Patent JPH10122474
Kind Code:
A
Abstract:
To provide a connection structure in which a tightening tool such as a spanner can be used in a tightening work of a connection part in the connection structure of a buffer tank which is connected for use to a side of the piping.
A connection part 4 projected from a tank part 3 is communicated with a lower part of a buffer tank 1, a flange 41 is formed on the connection part 4, and a metallic cap nut 6 is covered on the flange 41. A male screw part 72 to be screwed into a female screw part 61 formed in the cap nut 6 is formed on an upper part of a nipple 7 connected to the piping. A packing 8 is interposed between the flange 41 and an upper end of the nipple 7.
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Inventors:
YAMASHITA TSUTOMU
Application Number:
JP27616996A
Publication Date:
May 15, 1998
Filing Date:
October 18, 1996
Export Citation:
Assignee:
HOTSUTO KK
International Classes:
F16L15/00; F16L55/02; (IPC1-7): F16L55/02; F16L15/00
Attorney, Agent or Firm:
Katsunori Sugimoto (1 outside)
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