Title:
MOUNTING MECHANISM AND ELECTRIC MOTOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/059010
Kind Code:
A1
Abstract:
This mounting mechanism is provided with: a first nut through which a rotating shaft extends, the first nut including a circular cylinder section which extends along the axis of the rotating shaft and which has a first outer peripheral surface including a first thread ridge, the first nut also including a flange section protruding in a direction which intersects the axis and which is away from the side on which the rotating shaft is located, the flange section having a first inner peripheral surface including a first thread trough; a second nut through which the rotating shaft extends, the second nut including a second thread trough which is formed in part of a second inner peripheral surface facing the rotating shaft and which engages with the first thread ridge, the second nut also including a small hole formed in the portion of the second inner peripheral surface other than the second thread trough and engaging with the rotating shaft; and a ring body through which the rotating shaft extends, the ring body being located between the rotating shaft and a third inner peripheral surface of the circular cylinder section and having a first sloped surface which, when the first nut and the second nut are engaged with each other in the direction in which the first nut and the second nut move toward each other, converts forces applied from the first nut and the second nut in the direction of the axis into forces acting in the direction intersecting the axis.
More Like This:
Inventors:
OHKUBO MASAKATSU
Application Number:
PCT/JP2018/033337
Publication Date:
March 28, 2019
Filing Date:
September 10, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F16D1/09; G01D5/245; F16D1/094; G01D5/347; H02K11/22
Foreign References:
| JP2001501286A | 2001-01-30 | |||
| JPH02102053U | 1990-08-14 | |||
| JPH0216412A | 1990-01-19 | |||
| JP2010115022A | 2010-05-20 | |||
| JPS59142420A | 1984-08-15 | |||
| JP2003139156A | 2003-05-14 | |||
| JP2011088488A | 2011-05-06 | |||
| JPH02163517A | 1990-06-22 | |||
| US20140161515A1 | 2014-06-12 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF:
Previous Patent: VAPOR DEPOSITION APPARATUS
Next Patent: TRAINING DATA CREATION METHOD AND DEVICE, AND DEFECT INSPECTING METHOD AND DEVICE
Next Patent: TRAINING DATA CREATION METHOD AND DEVICE, AND DEFECT INSPECTING METHOD AND DEVICE