Title:
TORQUE LIMITER
Document Type and Number:
Japanese Patent JP2014145380
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an inexpensive torque limiter in which a diameter of an inner ring member can be made small.SOLUTION: An inner ring member 11 has a two-stage restriction shape such that an outside diameter of a front stage part 14 is smaller than that of a rear stage part 15 by press-molding metal, and an end of the rear stage part 15 is formed into a trumpet shape. An outer ring member 13 provided outside the inner ring member 11 has a fitting claw 22 locked with an end of a coil spring 12 on its inner periphery, supporting the front stage part 14 and the rear stage part 15 of the two-stage restriction shape of the inner ring member 11, is fitted with a trumpet-shaped maximum diameter portion of the inner ring member 11, and fixing the inner ring member 11.
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Inventors:
ISOBE TARO
WATANABE SHUNICHI
MORIMOTO ISAMU
IUCHI HARUHI
WATANABE SHUNICHI
MORIMOTO ISAMU
IUCHI HARUHI
Application Number:
JP2013012813A
Publication Date:
August 14, 2014
Filing Date:
January 28, 2013
Export Citation:
Assignee:
ORIGIN ELECTRIC
International Classes:
F16D7/02
Domestic Patent References:
| JP2007247738A | 2007-09-27 | |||
| JP2005121145A | 2005-05-12 |
Attorney, Agent or Firm:
Megumi Mitani