Title:
FLEXIBLE TUBE WITH VIBRATION INHIBITION STRUCTURE
Document Type and Number:
Japanese Patent JP2019113147
Kind Code:
A
Abstract:
To provide a flexible tube which makes vibration less likely to occur even if a fluid flows into the tube.SOLUTION: A spiral body 200 is disposed within a bellows tube 100 and a passage in the spiral body 200 is formed as a duct line in the bellows tube 100. In the structure, the spiral body 200 covers irregularities of a bellows of an inner surface of the bellows tube 100, and thus occurrence of vibration caused by the irregularities and flow of a fluid is inhibited when the fluid flows in the duct line.SELECTED DRAWING: Figure 1
Inventors:
ISHIKAWA TETSUYA
OHASHI HARUHIKO
MATSUE MASAKI
OHASHI HARUHIKO
MATSUE MASAKI
Application Number:
JP2017248352A
Publication Date:
July 11, 2019
Filing Date:
December 25, 2017
Export Citation:
Assignee:
INSTITUTE PHYSICAL & CHEMICAL RES
JAPAN SYNCHROTRON RADIATION RES INSTITUTE
OSAKA RASENKAN KOGYO CO LTD
JAPAN SYNCHROTRON RADIATION RES INSTITUTE
OSAKA RASENKAN KOGYO CO LTD
International Classes:
F16L11/118
Domestic Patent References:
| JP2006064126A | 2006-03-09 | |||
| JP2013124748A | 2013-06-24 | |||
| JPS5785163U | 1982-05-26 | |||
| JPS57193478U | 1982-12-08 | |||
| JPS57120713U | 1982-07-27 | |||
| JPH06123385A | 1994-05-06 |
Attorney, Agent or Firm:
Takashima Ichi
Kyoko Doi
Mitsunori Kamata
Yaeko Tamura
Junzo Koike
Hirofumi Toma
Atsuko Akai
Tomiya Tozaki
Kitawaki Dai
Kyoko Doi
Mitsunori Kamata
Yaeko Tamura
Junzo Koike
Hirofumi Toma
Atsuko Akai
Tomiya Tozaki
Kitawaki Dai