Title:
複合型プラネット・ギヤ装置およびドライブ・トレイン装置
Document Type and Number:
Japanese Patent JP7149184
Kind Code:
B2
Abstract:
A compound planet gear arrangement (100, 200, 300, 400) having a ring gear (no, 210, 310, 410), at least two planet gear units (120, 220, 329, 429) and a sun wheel (130, 230, 330, 430). Each planet gear unit comprise a primary planet gear (121, 221, 321, 421) with primary planet teeth meshing with the ring gear and a secondary planet gear (122,222, 322, 422) with secondary planet teeth meshing with the sun gear. The secondary planet gear is axially connected with the primary planet gear. Each planet gear unit (120, 220, 320,420) comprises a shock absorbing transmission arrangement (20) which is arranged to allow a limited elastic rotation of the second planet teeth relative to the first planet teeth. A drive train arrangement comprising sucha compound planet gear arrangement is also disclosed.
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Inventors:
Lundbeck, Stieg
Application Number:
JP2018534763A
Publication Date:
October 06, 2022
Filing Date:
September 23, 2016
Export Citation:
Assignee:
CASCADE DRIVES AB
International Classes:
F16H1/28; F03D15/00; F16H1/46; F16H55/14
Domestic Patent References:
| JP326853U | ||||
| JP63246533A | ||||
| JP2006518441A | ||||
| JP2001241536A | ||||
| JP63110759U | ||||
| JP5951688U |
Foreign References:
| WO2015091406A1 | ||||
| DE10246711A1 |
Attorney, Agent or Firm:
Sumi Komatsubara
Chiaki Tateyama
Chiaki Tateyama
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