Title:
組み合わせられたトルクコンバート兼トルク伝達系並びのそのための方法
Document Type and Number:
Japanese Patent JP5448454
Kind Code:
B2
Abstract:
The present invention broadly comprises a combination torque transmission system for a vehicle including a planetary gear set in a rotating housing and a gear set device in a stationary housing. The gear set has an input arranged for connection to a torsional output for an engine. The gear set device has an input connected to an output of the planetary gear set. In some aspects, the at least one gear set device is a planetary transmission such as a Ravigneaux gearset, a Simpson gearset, a plurality of simple gearsets, or a Lepelletier six speed arrangement. The gear set device includes a plurality of gear ratios and the planetary gear set is configured to augment the plurality of gear ratios by adding at least one first gear ratio to the plurality of gear ratios. In some aspects, the planetary gear set is configured to double the number of gear ratios.
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Inventors:
Mark McGrath
Jeff Hemphill
Jeff Hemphill
Application Number:
JP2008546090A
Publication Date:
March 19, 2014
Filing Date:
November 27, 2006
Export Citation:
Assignee:
Schaeffler Technologies AG & Co. KG
International Classes:
F16H3/66; F16H3/62
Domestic Patent References:
| JP5060190A | ||||
| JP2002139077A | ||||
| JP10220498A | ||||
| JP2001233070A |
Foreign References:
| US6406400 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno