Inhibiting device with over-360 degree rotation stroke

• Main Authors: ZHOU SHIJI, MAO JIAN, WEI GUILING, WANG BIN, DENG JINSONG
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2012
• Subjects: CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY; CONTROLLING; PHYSICS; REGULATING

The invention relates to an inhibiting device with an over-360 degree rotation stroke. The device comprises an annular fixed base and an annular rotating shaft. The rotating shaft passes through a central hole of the fixed base; a clockwise limit stroke switch, a reverse limit stroke switch and an area switch are installed along a circumference on a same surface of the fixed base; the clockwise limit stroke switch and the reverse limit stroke switch are in a U-shaped structure with an opening towards the rotating shaft; a stroke switch separation blade is installed on the rotating shaft; and when the rotating shaft is rotating, the stroke switch separation blade transverses U-shaped openings of the clockwise limit stroke switch and the reverse limit stroke switch; besides, a follow-up disc is also installed on the rotating shaft; a shifter lever is arranged on the follow-up disc; and the shifter lever drives an area switch separation blade installed on the fixed base to screw in or out an U-shaped switch of t