Title:
FASTENING DEVICE AND ROBOT PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2021/025016
Kind Code:
A1
Abstract:
This fastening device is for fastening, by rotating using the rotary driving force of a drive shaft, a fastening member to a fastening position, the fastening device being characterized by comprising a rack and pinion mechanism and a rotary shaft that is attached to the drive shaft with the rack and pinion mechanism therebetween and has, at the tip thereof, a connecting part to which the fastening member connects, wherein: the rack and pinion mechanism has a base, a rack that is movably attached to the base, a pinion that is rotatably provided to the base and engages with the rack, a propelling mechanism that propels the rack in one of the movement directions of the rack, and a sensor that is for detecting that the rack has moved from a prescribed position on the base; and one of the base and the pinion is fixed to the drive shaft, and the other of the base and the pinion is fixed to the rotary shaft.
Inventors:
HASHIMOTO TAKESHI
HIRATA KAZUNORI
HIRATA KAZUNORI
Application Number:
PCT/JP2020/029812
Publication Date:
February 11, 2021
Filing Date:
August 04, 2020
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B23P19/06; B25J19/00
Foreign References:
| JPS526520B2 | 1977-02-22 | |||
| JPS50131200A | 1975-10-17 | |||
| JP2001138146A | 2001-05-22 | |||
| JPH10138058A | 1998-05-26 | |||
| JP2015080843A | 2015-04-27 | |||
| JP2018153894A | 2018-10-04 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Download PDF:
Previous Patent: COATED SUPER-ABRASIVE GRAIN, ABRASIVE GRAIN, AND WHEEL
Next Patent: CELL CRYOPRESERVATION PRETREATMENT OPERATION PLATE
Next Patent: CELL CRYOPRESERVATION PRETREATMENT OPERATION PLATE