Joint structure
US11326633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2019 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Aug 14, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B25/0021
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A joint structure includes: a first steel plate; a second steel plate disposed along the first steel plate; a laser welding part that joins together a joint face part, which configures a first part of the first steel plate, and the second steel plate from one side in a plate thickness direction of the first steel plate and the second steel plate; and a fastening member that is screwed into, and fastens together, the second steel plate and a general face part from the one side in the plate thickness direction, the general face part configuring a second part of the first steel plate, being provided adjacent to the joint face part, and being disposed so as to be spaced apart from the second steel plate at the one side in the plate thickness direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.