Invention Grant
- Patent Title: Joining structure, pipe joint, and method for forming joining structure
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Application No.: US17269302Application Date: 2019-08-01
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Publication No.: US11988306B2Publication Date: 2024-05-21
- Inventor: Shinji Fukaya
- Applicant: IHARA SCIENCE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: IHARA SCIENCE CORPORATION
- Current Assignee: IHARA SCIENCE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: DLA Piper LLP (US)
- Priority: JP 18170430 2018.09.12
- International Application: PCT/JP2019/030250 2019.08.01
- International Announcement: WO2020/054243A 2020.03.19
- Date entered country: 2021-02-18
- Main IPC: F16L19/065
- IPC: F16L19/065 ; F16L19/08
Abstract:
A joining structure airtightly or liquid-tightly joins an outer peripheral surface of the pipe member and an inner peripheral surface of a cylindrical member to be mounted on the pipe member, and the pipe member and the cylindrical member are made inseparable by an annular protrusion formed on the inner peripheral surface of the cylindrical member.
Public/Granted literature
- US20210215282A1 JOINING STRUCTURE, PIPE JOINT, AND METHOD FOR FORMING JOINING STRUCTURE Public/Granted day:2021-07-15
Information query
