Title:
流体機器の流体通路取り出し口の構造
Document Type and Number:
Japanese Patent JP4632162
Kind Code:
B2
Abstract:
A structure of a fluid passage output port of a fluid-operated apparatus comprises a first valve body (18) composed of a resin material and formed with a fluid passage (16) for allowing a fluid to flow therethrough; and a fluid passage output member (12a, 12b, 122a, 122b, 132a, 132b) formed of a resin material to have a substantially cylindrical configuration separately from the first valve body (18) and screwed into a hole (44) of the first valve body (18) by the aid of a male thread (32); wherein a primary seal portion (52) which intersects an axis of the fluid passage output member (12a, 12b, 122a, 122b, 132a, 132b) and a secondary seal portion (54) which is substantially parallel to the axis are provided at a connecting portion thereof.
Inventors:
Yoshihiro Fukano
Tadashi Uchino
Tadashi Uchino
Application Number:
JP2000059475A
Publication Date:
February 16, 2011
Filing Date:
March 03, 2000
Export Citation:
Assignee:
SMC Corporation
International Classes:
F16L47/00; F16K7/14; F16K7/17; F16K27/00; F16K31/122; F16K41/12; F16L55/00
Domestic Patent References:
| JP63035873U | ||||
| JP58124886A | ||||
| JP8247128A | ||||
| JP2011908A |
Attorney, Agent or Firm:
Takehiro Chiba
Tatsuhiko Sato
Tatsuhiko Sato