Method and device for producing screw connections
US8161613B2 · kind B2 · utility
62Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Aug 1, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/5303
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention is based on a method for producing a screw connection by means of a cutout screwdriver (10) that terminates a screw driving operation when a predetermined torque is achieved.According to the invention, data relating to an operation are detected in the cutout screwdriver (10) and transmitted to an external monitoring unit (20). The invention also discloses a device for executing the method as well as a cutout screwdriver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.