Title:
CLUTCH MECHANISM AND DISCHARGE WATER VALVE DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2018179092
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To appropriately operate a clutch changeover component that doubles as a rotation regulation member.SOLUTION: A discharge water valve drive device 1 comprises a first clutch mechanism 60 for continuing/interrupting transmission of a rotational torque to a transmission wheel train 50. The first clutch mechanism 60 includes a clutch changeover lever 64 for engaging clutch claws with each other by pushing down a rotor pinion 51. The clutch changeover lever 64 maintains the load holding state by limiting the rotation of a first body of rotation 522 when disengaging the clutch. With the clutch changeover lever 64, before the engagement between a first clutch claw 61 and a second clutch claw 62 is released, the lock operation in which a rotation limiting part 74 is engaged with a rotation lock part 71 provided on the first body of rotation 522 starts, and the engagement between the first clutch claw 61 and the second clutch claw 62 is disengaged until the lock operation is completed.SELECTED DRAWING: Figure 8
Inventors:
ARIGA HISATAKE
Application Number:
JP2017077244A
Publication Date:
November 15, 2018
Filing Date:
April 10, 2017
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
F16D11/10; H02K7/10
Domestic Patent References:
| JP2013232997A | 2013-11-14 |
Attorney, Agent or Firm:
Toru Kawai
Shin Kodaira
Kawaguchi Nobuko
Shin Kodaira
Kawaguchi Nobuko