Title:
【発明の名称】トルク制御装置
Document Type and Number:
Japanese Patent JP2910599
Kind Code:
B2
Abstract:
A transmission device (1) has holding slots (1b) provided in a boss portion (1a) thereof for holding engaging means (4), a drive shaft (3) has engaging recesses (6c) provided in an outer surface thereof for accepting partially the engaging means (4) to engage the transmission device (1) with the drive shaft (3), and the engaging means (4) remain urged against the engaging recesses (6c) of the drive shaft (3) by a resilient member (7) which is disposed radially of the boss portion (1a) of the transmission device (1) for maintaining the engagement of the transmission device (1) with the drive shaft (3), so that when the transmission device (1) is overloaded, the engaging means (4) depart from the engaging recesses (6c) in the drive shaft (3), as resisting against the urging force of the resilient member (7), to cancel the transmission of torque from the drive shaft (3) to the transmission device (1).
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Inventors:
KOJIMA MASAYUKI
Application Number:
JP1086395A
Publication Date:
June 23, 1999
Filing Date:
January 26, 1995
Export Citation:
Assignee:
NOORITSU KOKI KK
International Classes:
B65H23/06; F16D7/06; F16D7/10; G03B17/00; G03B27/00; G03B1/32; (IPC1-7): F16D7/10; B65H23/06; G03B1/32; G03B17/00; G03B27/00
Domestic Patent References:
| JP4930752U | ||||
| JP6431248U | ||||
| JP1176219U |
Attorney, Agent or Firm:
Katsunori Sugimoto (1 outside)