Title:
A double-feed detector style using a torque limiter mechanism and the torque limiter mechanism concerned, and an automatic transaction device
Document Type and Number:
Japanese Patent JP6079332
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To restrict a reduction of brake force for limiting a rotational torque of a shaft member.SOLUTION: There are provided a non-circular rotating member 11 rotated as a shaft 7 rotates, an abutting member 12 abutted against the outer peripheral surface of the rotating member and a biasing member 13 biasing the abutting member in a direction in which it is abutted against the outer peripheral surface of the rotating member. The abutting member intermittently limits the rotational torque of the shaft by abutting the abutting surface against the outer peripheral surface of the rotating member as the shaft rotates. It is preferable that the rotating member is formed such that a distance between the two sides where a plane passing through the rotating central axis and the outer peripheral surface cross to each other is applied as an outer diameter and its sectional shape becomes a non-circular shape around the central axis, and thereby it is divided into a maximum diameter part where the outer diameter value becomes maximum and a small diameter part where the outer diameter value becomes smaller than the maximum diameter part.
Inventors:
Takashi Kobayashi
Application Number:
JP2013053466A
Publication Date:
February 15, 2017
Filing Date:
March 15, 2013
Export Citation:
Assignee:
Oki Electric Industry Co., Ltd.
International Classes:
F16H35/10; B65H3/52; B65H5/06; B65H7/12; G07D9/00
Domestic Patent References:
| JP58142028A | ||||
| JP2010208757A | ||||
| JP34001205B1 | ||||
| JP2000082164A | ||||
| JP2010121658A | ||||
| JP2003278788A |
Attorney, Agent or Firm:
Nosho Machida
Yoshifumi Otsuka
Isono International Patent and Trademark Office
Masayuki Ito
Isono Dozo
Yoshifumi Otsuka
Isono International Patent and Trademark Office
Masayuki Ito
Isono Dozo