Title:
ダクト
Document Type and Number:
Japanese Patent JP7010752
Kind Code:
B2
Abstract:
To provide a duct which is easy in the management of the flatness of a face surface compared with a duct for chemically connecting a flange and a metal plate while interposing a binder to the face surface as a whole between the flange and the metal plate.SOLUTION: In this duct 10, a seal face 11 is formed of a metal plate 200. The duct 10 comprises a gasket 300 having an annular main body part 310 accommodated in grooves 113, 213, and a binder holding part 320 protruding inside a radial direction from the main body part 310, and partitioning a joining point with a binder 400 while being sandwiched by face surfaces 111, 211. Then, in the duct 10, a flange 110 and the metal plate 200 are chemically connected to each other via the binder 400 in a point partitioned by the binder holding part 320 in a state that the main body part 310 is accommodated in the grooves 113, 213 which are formed at the face surfaces 111, 211, and the binder holding part 320 is sandwiched by the face surfaces.SELECTED DRAWING: Figure 7
Inventors:
Nobuhiro Ueyama
Application Number:
JP2018072682A
Publication Date:
January 26, 2022
Filing Date:
April 04, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
Uchiyama Industry Co., Ltd.
Uchiyama Industry Co., Ltd.
International Classes:
F02M35/10; F16J15/06; F16L17/06; F16L23/024
Domestic Patent References:
| JP2002322954A | ||||
| JP2003269157A | ||||
| JP10159665A | ||||
| JP562787U | ||||
| JP565960A | ||||
| JP201555303A | ||||
| JP9255086A |
Foreign References:
| WO2016167100A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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