Title:
DIRECTIONAL POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2019158106
Kind Code:
A
Abstract:
To simplify the structure of a directional power transmission device and reduce the cost of the directional power transmission device.SOLUTION: A directional power transmission device 1 comprises a first member 10, a second member 14, a lubrication film 18 arranged between the first member 10 and the second member 14, and a pressing part 29. The pressing part 29 presses one of the first member 10 and the second member 14 against the other of the first member 10 and the second member 14. The first member 10 and the second member 14 relatively move. The first member 10 includes a first protruding part 12. The first protruding part 12 includes a first side surface 12p. The first side surface 12p is inclined in such a manner that the first protruding part 12 is tapered as going toward a first top part 12t.SELECTED DRAWING: Figure 1
Inventors:
MIZUGAI TOMOHIRO
Application Number:
JP2018049388A
Publication Date:
September 19, 2019
Filing Date:
March 16, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16D43/284
Attorney, Agent or Firm:
Fukami patent office