The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2022
Filed:
Jan. 07, 2021
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Hiroyuki Miyata, Hiroshima, JP;
Masahiro Kobayashi, Hiroshima, JP;
Abstract
A transmission includes a first shaft which is rotatably supported by a first radial bearing, a ring member which is connected to an end portion of the first shaft, a sun roller which is disposed inside the ring member in a radial direction, a second shaft which extends from the sun roller, a plurality of planetary rollers which are disposed in a state of being in contact with an inner peripheral surface of the ring member and an outer peripheral surface of the sun roller, and a planetary roller supporting member which rotatably supports the planetary roller and restrains a movement of the planetary roller in the circumferential direction, in which the ring member is in contact with the plurality of planetary rollers in a state of pressing the plurality of planetary rollers inward in the radial direction so that the plurality of planetary rollers face the sun roller.