Title:
自動車に搭載されるエアコンディショナー用配管システム
Document Type and Number:
Japanese Patent JP7415121
Kind Code:
B2
Abstract:
Provided is a piping system for an air conditioner installed in a vehicle that can achieve appropriate weight reduction while ensuring appropriate pressure resistance as the piping system as a whole. A circulation path that connects component devices of an air conditioner (8) in an annular shape to circulate a refrigerant (C) is formed by each pipe body extending between the component devices. At least one of the pipe bodies includes: a resin hose (2) embedded with a non-metal reinforcing material (3f) or a resin pipe (5) embedded with a non-metal reinforcing material (6f), and the resin pipe bodies (2), (5) are employed in 50% or more of a total length of each of the pipe bodies constituting the circulation path.
Inventors:
Go Hou
Hiroaki Shibano
Jiro Watanabe
Susumu Hatanaka
Hisashi Yamaguchi
Mie Ohkura
Ikuma Yusa
Shusaku Tomoi
Tomohide Saida
Hiroyuki Wakamatsu
Ryuhei Suzuki
Yuki Mizutani
Nobuyoshi Kuribayashi
Taishi Shintani
Yamakawa Katsuhito
Hiroaki Shibano
Jiro Watanabe
Susumu Hatanaka
Hisashi Yamaguchi
Mie Ohkura
Ikuma Yusa
Shusaku Tomoi
Tomohide Saida
Hiroyuki Wakamatsu
Ryuhei Suzuki
Yuki Mizutani
Nobuyoshi Kuribayashi
Taishi Shintani
Yamakawa Katsuhito
Application Number:
JP2019139689A
Publication Date:
January 17, 2024
Filing Date:
July 30, 2019
Export Citation:
Assignee:
Yokohama Rubber Co., Ltd.
International Classes:
F25B41/40; B60H1/32
Domestic Patent References:
| JP2013228081A | ||||
| JP2003025415A | ||||
| JP6542447B2 | ||||
| JP2004197797A | ||||
| JP8312843A | ||||
| JP2002200917A | ||||
| JP2002285961A | ||||
| JP2001082814A | ||||
| JP2001289534A | ||||
| JP2009023256A |
Attorney, Agent or Firm:
Clear stream international patent attorney corporation
Takayoshi in the daytime
Masao Sakaizawa
Takayoshi in the daytime
Masao Sakaizawa