Title:
樹脂製管継手およびその製造方法
Document Type and Number:
Japanese Patent JP4253026
Kind Code:
B2
Abstract:
The present invention provides a resin pipe fitting which enables an orifice to be provided on a piping in the same space and by the same work as in the case of a standard resin pipe fitting that constitutes a piping, and allows the target flow amount to be readily gained. A resin pipe fitting (A10) comprises a resin main body (101) including a plurality of receiving ports (4) (connection ports) and a fluid flow-passage (1B) for connecting these receiving ports (4) in mutual communication. The main body (101) is integrally formed with a wall (103) to partition the fluid flow-passage (1B) and with an orifice (102) for mutually connecting the fluid flow-passages (1B) partitioned by the wall (103) in communication with each other, whereby any one of the standard resin pipe fittings is constituted into the one with the orifice.
Inventors:
Kawamura Hitoshi
Toshihide Iida
Tomoyuki Koike
Toshihide Iida
Tomoyuki Koike
Application Number:
JP2007216961A
Publication Date:
April 08, 2009
Filing Date:
August 23, 2007
Export Citation:
Assignee:
Nippon Pillar Industry Co., Ltd.
International Classes:
F16L55/00; F16L47/00
Domestic Patent References:
| JP2006337234A | ||||
| JP6065694U | ||||
| JP63017904U | ||||
| JP2085606U | ||||
| JP10054489A | ||||
| JP2004144251A | ||||
| JP2004211637A | ||||
| JP9042348A | ||||
| JP5017297U | ||||
| JP59147922A |
Attorney, Agent or Firm:
Shoji Suzue
Previous Patent: COLOR DISPLAY METHOD FOR MATRIX TYPE DISPLAY DEVICE
Next Patent: LIQUID CRYSTAL DISPLAY DEVICE
Next Patent: LIQUID CRYSTAL DISPLAY DEVICE