Method for joining members
US11701701B2 · kind B2 · utility
0Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2020 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Sep 14, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D39/206
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method joins members for joining a first member being cylindrical and a second member being plate-shaped and having an opening. This method includes: inserting a first member into an opening of the second member; inserting an elastic body into the first member; guiding an outer diameter side of the first member with a pair of outer dies on both sides of the second member; and compressing an elastic body in the first member with a pair of inner dies. The inner dies compress the elastic body within a range in which the outer dies are positioned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.