Title:
アクセサリギアボックスのマウント機構
Document Type and Number:
Japanese Patent JP6564455
Kind Code:
B2
Abstract:
A mount mechanism used to mount an accessory gear box on an engine case in an aircraft engine, includes a pair of first brackets fastened to one of the engine case and the accessory gear box, the pair of first brackets being apart from each other in a circumferential direction of the engine case; a link extending in such a manner that the pair of first brackets are connected to each other via the link, both end portions of the link being coupled to the pair of first brackets by a pair of first pins, respectively; an annular anti-vibration element penetrated by each of the pair of first pins, the annular anti-vibration element being retained by at least one of each of the pair of first brackets and the end portion of the link; and a second bracket fastened to the other of the engine case and the accessory gear box, the second bracket box being coupled to the link by a second pin at a location between the pair of first brackets.
Inventors:
Ryo Yasuda
Hirohito Shimizu
Hiroshi Fujii
Takuya Imai
Hiroaki Otsuji
Hirofumi Akahori
Hirohito Shimizu
Hiroshi Fujii
Takuya Imai
Hiroaki Otsuji
Hirofumi Akahori
Application Number:
JP2017517449A
Publication Date:
August 21, 2019
Filing Date:
May 08, 2015
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B64D41/00; B64D35/02; F16F1/38; F16F3/087; F16F15/08; F16H57/025
Domestic Patent References:
| JP2000177697A | ||||
| JP2002127996A | ||||
| JP2012167714A | ||||
| JP2007069820A | ||||
| JP2009001269A |
Foreign References:
| US20140314546 | ||||
| US20130042630 | ||||
| WO2014137575A1 | ||||
| US20120304811 | ||||
| US20090308972 | ||||
| US20090184197 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office