Omron Tateisi Electronics Co.

Norihito Yamane

Norio Iwakiri

Kunio Nagata

Tatsuo Aoi

Hiroshi Osumi

Nobuyuki Ogata

A high precision and compact contact switch which comprises a housing, a pair of fixed contact elements fixedly supported within the housing, a plunger axially slidably extending into the housing, a generally cylindrical movable contact member, a support piece for the support of the fixed contact elements and a biasing spring. The generally cylindrical movable contact member is tiltably carried by the plunger so as to extend transversely in relation to the plunger. The support piece is preferably made out of synthetic resin. The biasing spring is used for urging the opposite end portions of the movable contact member in order to contact the respective fixed contact elements.

High precision and compact contact switch

A limit switch comprising a switch enclosure, a snap action switch, and an operating head. An actuator slidably mounted in the operating head is provided with a wing which prevents the rotation of the actuator.

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Nagaokakyo, Japan

Norihito Yamane