Patent · US Expired

Torque measuring instrument

US5058438A · kind A · utility

5Cited by
3References
21Claims
0Family size

Assignee

Inventor

Key dates

Filing dateFeb 21, 1990
Grant dateOct 22, 1991
Priority date
Expiry dateFeb 21, 2010

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01L3/1435
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

The invention relates to a torque measuring instrument including first and second parts that rotate relative to one another upon torque transmission, the relative rotation of which is transformed by forklike levers into an axial displacement of an adjusting ring. The forklike lever is combined with the first and second parts into a single cast part.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.