| 摘要 |
PCT No. PCT/JP85/00583 Sec. 371 Date Jun. 26, 1986 Sec. 102(e) Date Jun. 26, 1986 PCT Filed Oct. 17, 1985 PCT Pub. No. WO86/02251 PCT Pub. Date Apr. 24, 1986.A rotor rotating angle limiter in this invention which can set the rotating angle of a rotor to more than one revolution but to less than two revolutions, and is simple in construction and highly reliable, a feature of which is that it consists of rotor (1) whose circumference is circular, stator (3) having a concentric circular arc circumference facing said rotor with a gap between them, a projection having a shorter length than the gap and also installed on the circumference of the rotor facing the stator, two projections installed on the circumference of the stator facing the rotor, having a shorter length than the gap and arranged apart along the circumference of the stator circular arc outside of the orbit of the projection on the rotor, and a rolling element which is inserted between the two projections on the stator and into the gap so that it can cross the orbit of the projection on the rotor and is also movable along the gap.
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