Title:
【発明の名称】電気式変速機
Document Type and Number:
Japanese Patent JP2002500979
Kind Code:
A
Abstract:
The invention relates to an electrical transmission, comprising two generators (1, 2) which are coupled with the driven shaft of an internal combustion engine (7) via a step-up gear (5) serving as a distributor gear. The inventive electric transmission is characterised by the following features: the generators (1, 2) are placed next to each other; two adjacent electric driving engines (8, 9) are positioned underneath or behind the generators (1, 2); a reduction gear (10) serving as a summing gear is arranged downstream of the electric driving engines (8, 9); the step-up gear (5) is integrated in a connecting flange (11) between the internal combustion engine (7) and the generators (1, 2); the dimensions of the electric transmission correspond to an automatic transmission to be replaced. According to the invention, the electric transmission has a compact structure and is easy to install in vehicles which are driven by an internal combustion engine to replace an automatic transmission.
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Inventors:
Schmidt, Manfred
Hol, Eugen
Fetzer, Jurgen
Hol, Eugen
Fetzer, Jurgen
Application Number:
JP2000528442A
Publication Date:
January 15, 2002
Filing Date:
January 15, 1999
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
B60K1/02; B60K17/04; B60K17/12; B60L50/10; H02K51/00; (IPC1-7): B60K17/12
Attorney, Agent or Firm:
Iwao Yamaguchi