Patent · US Expired

Servoactuator

US4080873A · kind A · utility

7Cited by
9References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 15, 1976
Grant dateMar 28, 1978
Priority date—
Expiry dateApr 15, 1996

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T137/86598
  • WIPO fieldMechanical elements
  • WIPO sectorMechanical engineering

Abstract

A servoactuator for stopping a ram in its existing position or retracting the ram at a fixed rate to a locked position.

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