Title:
パイプ接続デバイス
Document Type and Number:
Japanese Patent JP6999793
Kind Code:
B2
Abstract:
A screw element for connecting pipes, preferably automotive pipes, wherein the thread is provided with a first coating in at least one area, and wherein at least one thread-free contact surface is provided with a second coating in at least one area, characterized in that the first coating comprises at least 40 wt %, preferably at least 50 wt % and especially at least 60 wt % of at least one epoxy compound, in particular at least one phenol-based epoxy compound and at least one lubricant.
Inventors:
Stan, Andreas
Hoffmann-Ruchelle, Julian
Hoffmann-Ruchelle, Julian
Application Number:
JP2020501163A
Publication Date:
January 19, 2022
Filing Date:
July 11, 2018
Export Citation:
Assignee:
Tei Automotife (Heidelberg) Gesellschaft Mito Beschlenktel Haftung
International Classes:
F16L19/028; F16B33/06
Domestic Patent References:
| JP2009299895A | ||||
| JP2009517614A | ||||
| JP2015230099A | ||||
| JP2000120638A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation