Title:
油圧嵌め用ハブの圧力供給機構
Document Type and Number:
Japanese Patent JP7166841
Kind Code:
B2
Abstract:
To provide a pressure supply mechanism for a hydraulically fitted hub, capable of uniformly applying a pressure over the whole length of a fitted face.SOLUTION: The pressure supply mechanism for supplying pressure oil between a mounting member and a hub 11 hydraulically fitted to the outer periphery side of the mounting member includes a pressure introduction groove 21 provided in the inner peripheral face of the hub 11. The pressure introduction groove 21 is composed of a plurality of grooves arranged in an equally divided manner, or of screw-shaped grooves. The hub 11 is used as a diaphragm coupling hub to be connected to a center tube via a diaphragm.SELECTED DRAWING: Figure 2
Inventors:
Hiroyuki Hashimoto
Furukawa Yasunari
Tokunaga Yuichiro
Furukawa Yasunari
Tokunaga Yuichiro
Application Number:
JP2018157314A
Publication Date:
November 08, 2022
Filing Date:
August 24, 2018
Export Citation:
Assignee:
Eagle Industry Co., Ltd.
International Classes:
F16D1/06; F16B4/00; F16D3/78
Domestic Patent References:
| JP52097067A | ||||
| JP58024530U | ||||
| JP52024180U | ||||
| JP2017096357A | ||||
| JP6213240A |
Attorney, Agent or Firm:
Kiriyama Dai
Youichi Nomoto
Youichi Nomoto