Display device for an electronic torque wrench
US7562589B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2006 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Jul 17, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B23/1425
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An electronic torque wrench for engaging a workpiece, the electronic torque wrench including a wrench body and a wrench head disposed on the wrench body, the wrench head being configured to engage the workpiece. A grip handle is disposed on the wrench body opposite the wrench head and a user interface is carried by the wrench body. The user interface includes a digital display with a first readout and a second readout, and an input device for inputting a preset torque value. The first readout displays a peak torque value continuously during operations and the second readout displays an applied torque value continuously during operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.