Title:
ヒーターホースユニット及びそれを備えた現場吹き付け型発泡機ユニット
Document Type and Number:
Japanese Patent JP7382786
Kind Code:
B2
Abstract:
To provide a heater hose unit which can perform temperature adjustment at a part on an on-site spray type foaming machine side and temperature adjustment at a part on a spray gun side separately.SOLUTION: A heater hose unit is so configured as to connect hoses a1, a2 with built-in heater, a first connection unit, hoses c1, c2 with built-in heater, and a second connection unit, 1) electrically isolate the connected hoses a1, c1 with built-in heater and the connected hoses a2, c2 with built-in heater in a first connection unit, 2) electrically isolate the hoses c1, c2 with built-in heater and a spray gun in a second connection unit, 3) assure electrical connection between heating parts of the hoses a1, a2 with built-in heater at an end part on a first connection member side, and 4) assure electrical connection between the hoses c1, c2 with built-in heater at an end part on a second connection member side.SELECTED DRAWING: Figure 1
Inventors:
Hiroyuki Seki
Application Number:
JP2019191333A
Publication Date:
November 17, 2023
Filing Date:
October 18, 2019
Export Citation:
Assignee:
Asahi Organic Material Co., Ltd.
International Classes:
B05B15/00; F16L53/38; H05B3/58
Domestic Patent References:
| JP2000102751A | ||||
| JP2005200484A |
Foreign References:
| US20190022684 |
Attorney, Agent or Firm:
Michio Nakajima
Masahiro Nakashima
Masahiro Nakashima