Patent · US Expired

Device for indicating the filling level in a fluid reservoir

US4841107A · kind A · utility

13Cited by
7References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 3, 1988
Grant dateJun 20, 1989
Priority date
Expiry dateMay 3, 2008

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01H36/02
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Disclosed is a device for indicating the filling level in a fluid reservoir of a hydraulic brake system, wherein a magnet is arranged in a radial recess of the float with the side walls of the recess being provided with retaining means for securing the magnet in its installed position.

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