Endschalter und Zugehöriges Verfahren

Details

Veröffentlichungs-Nr.

EP4718725

Anmeldetag

12. August 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

(NEC TOKIN CORP et al.)(NISHIKAWA HISASHI et al.)

Abstract

A limit switch is provided. For example, a limit switch may include a housing assembly defining an upper chamber, a lower chamber, and a dividing plate defining a passage between the upper chamber and the lower chamber, a plunger selectively movable relative to the housing assembly, a magnet affixed to a lower portion of the plunger, and a sensor mounted within the lower chamber positioned to interact with the magnet to detect movement of the plunger. A width of the middle portion of the plunger is wider than the passage such that the dividing plate limits movement of the plunger away from its upward-most position. A length of the lower portion of the plunger is selected such that the lower portion of the plunger does not contact a bottom of the lower chamber when the middle portion is in contact with the dividing plate.

Anmelder

Firma

Honeywell International Inc.

Land

🇺🇸 USA