Title:
可変速増速機、可変速増速機の制御装置、及び可変速増速機の制御方法
Document Type and Number:
Japanese Patent JP6635622
Kind Code:
B2
Abstract:
A variable speed gearbox includes: an electric driving device which generates a rotational driving force; and a transmission device which changes the speed of the rotational driving force and transmits the changed rotation driving force to a driving target. The transmission device includes: a sun gear; a sun gear shaft; a planetary gear which meshes with the sun gear; an internal gear which meshes with the planetary gear; a planetary gear carrier which has a planetary gear carrier shaft; and an internal gear carrier which has an internal gear carrier shaft. The electric driving device includes: a constant-speed motor having a constant-speed rotor; and a variable-speed motor having a variable-speed rotor. The internal gear carrier includes a clutch mechanism including: a moving portion; a drive portion; a fixed portion; and an engaging portion which engages the moving portion and the fixed portion.
Inventors:
Hiroyuki Miyata
Masahiro Kobayashi
Yasushi Mori
Yoshiyuki Okamoto
Masahiro Kobayashi
Yasushi Mori
Yoshiyuki Okamoto
Application Number:
JP2018528190A
Publication Date:
January 29, 2020
Filing Date:
November 17, 2016
Export Citation:
Assignee:
Mitsubishi Heavy Industries Compressor Co., Ltd.
International Classes:
F16H3/72; F16D11/10; F16D48/02; H02K7/116
Domestic Patent References:
| JP6174941A |
Foreign References:
| WO2016010146A1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa