The present invention relates to a pinch detection switch (1) that includes one tubular pressure-sensitive detection member (5) having a plurality of electrode wires spaced apart from one another, and a cover member (4) covering the pressure-sensitive detection member. When the cover member (4) is viewed in cross section, the cover member (4) includes a base portion (4-1), a hollow portion (6), and a deformation portion (4-2) provided on the base portion (4-1) so as to cover the hollow portion (6). The pressure-sensitive detection member (5) is arranged in the deformation portion (4-2), and a receiving portion (9) configured to receive the pressure-sensitive detection member (5) is arranged on the base portion (4-1) . The receiving portion (9) has at least two receiving surfaces (9-1, 9-3) formed at positions facing the pressure-sensitive detection member (5), the two receiving surfaces being configured to receive the pressure-sensitive detection member.
TRAPPED OBJECT DETECTION SWITCH AND TRAPPED OBJECT DETECTION METHOD
DETEKTIONSSCHALTER FÜR EINGESCHLOSSENES OBJEKT UND OBJEKTERKENNUNGSVERFAHREN
COMMUTATEUR DE DÉTECTION D'OBJET PIÉGÉ ET PROCÉDÉ DE DÉTECTION D'OBJET PIÉGÉ
2021-11-10
Patent
Electronic Resource
English
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |
TRAPPED OBJECT DETECTION SWITCH AND TRAPPED OBJECT DETECTION METHOD
European Patent Office | 2019
|Elevator trapped person detection device and detection method thereof
European Patent Office | 2024
|Detection method and detection system for people trapped in elevator car
European Patent Office | 2024
|