Patent · US Active

Line dispensing device with eddy current braking for use with climbing and evacuation

US8490751B2 · kind B2 · utility

49Cited by
7References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 18, 2010
Grant dateJul 23, 2013
Priority date—
Expiry dateJun 13, 2031

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH02K2213/09
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

This disclosure describes embodiments of novel line dispensing devices and methods for dispensing and retracting a line of a line dispensing device.

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