The disclosure provides a non-contact switch device (1) for use on material handling equipment, including a reed switch (3) and a magnet (2), wherein the non-contact switch device (1) has on and off positions achieved by the presence or absence of magnetic induction between the magnet (2) and the reed switch (3). The non-contact switch devices are disclosed in the form of a main power switch, an interlock switch, a limit switch.
NON-CONTACT SWITCH DEVICES FOR USE ON MATERIAL HANDLING EQUIPMENT
KONTAKTLOSE SCHALTVORRICHTUNGEN ZUR VERWENDUNG BEI MATERIALHANTIERUNGSAUSRÜSTUNG
DISPOSITIFS DE COMMUTATION SANS CONTACT DESTINÉS À ÊTRE UTILISÉS SUR UN ÉQUIPEMENT DE MANIPULATION DE MATÉRIAU
2021-04-07
Patent
Electronic Resource
English
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B62D MOTOR VEHICLES , Motorfahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Non-contact switch devices for use on material handling equipment
European Patent Office | 2018
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