Title:
HIGH-VOLTAGE ELECTRIC WIRE PROTECTION TUBE
Document Type and Number:
WIPO Patent Application WO/2013/008656
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a high-voltage electric wire protection tube made of a metal tube, in which an orange color can be applied easily and economically to the outer circumferential surface of the metal tube, the formed orange-colored layer has a function of protecting the metal tube, and, in addition, even when the metal tube is bent into a three-dimensional posture, the orange-colored layer is not whitened, so that an orange color with a tone that meets the SAE standard is applied. To achieve this purpose, according to the present invention, the high-voltage electric wire protection tube is made of a metal tube bent into a three-dimensional posture, to which an orange color is applied and into which a high-voltage electric wire conducting a high voltage of 60 V or more is inserted. The application of the orange color is characterized by being performed by coating, on the outer circumferential surface of the metal tube, a polyolefin resin into which an orange coloring agent is incorporated.
Inventors:
KAWAI NAOKI (JP)
SAKAIRI TATSURO (JP)
FUKUZAWA MITSUNORI (JP)
KON TAKANORI (JP)
SAKAIRI TATSURO (JP)
FUKUZAWA MITSUNORI (JP)
KON TAKANORI (JP)
Application Number:
PCT/JP2012/066834
Publication Date:
January 17, 2013
Filing Date:
June 26, 2012
Export Citation:
Assignee:
SANOH IND CO LTD (JP)
KAWAI NAOKI (JP)
SAKAIRI TATSURO (JP)
FUKUZAWA MITSUNORI (JP)
KON TAKANORI (JP)
KAWAI NAOKI (JP)
SAKAIRI TATSURO (JP)
FUKUZAWA MITSUNORI (JP)
KON TAKANORI (JP)
International Classes:
B29C48/151; H02G3/04; B29C48/09; B29C48/32; F16L9/02; B29K23/00; B29K105/22
Domestic Patent References:
| WO2007029801A1 | 2007-03-15 |
Foreign References:
| JP2009143326A | 2009-07-02 | |||
| JP2003321552A | 2003-11-14 |
Attorney, Agent or Firm:
IWANE Masatoshi (JP)
Masatoshi Iwane (JP)
Masatoshi Iwane (JP)
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Claims: