RETARDER - TBK CO LTD

Title:

RETARDER

Document Type and Number:

WIPO Patent Application WO/2013/157240

Kind Code:

A1

Abstract:

[Problem] A retarder equipped within an induction motor, wherein a motor speed sensor for detecting the speed of the induction motor is rendered unnecessary. [Solution] A retarder (10) equipped with an induction motor (11) that is connected to the output shaft (43) of a transmission (42), and a control unit (12) for controlling this induction motor (11), wherein the control unit (12) receives information detected from a vehicle speed sensor equipped to a vehicle (1) transmitted from from the vehicle (1) side (external to the retarder (10)), and controls the induction motor (11) on the basis of this information.

Inventors:

KURODA KIYOSHI (JP)
HARA ISAO (JP)
HIGUCHI HISASHI (JP)
SATO MOTOYASU (JP)

Application Number:

PCT/JP2013/002543

Publication Date:

October 24, 2013

Filing Date:

April 15, 2013

Export Citation:

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Assignee:

TBK CO LTD (JP)

International Classes:

H02P23/00; B60K6/48; B60L7/00; B60W10/08; B60W20/00; H02P15/00; H02P27/06

Foreign References:

JP2010016946A	2010-01-21
JPH08126118A	1996-05-17
JPH0438200A	1992-02-07
JPH0424156A	1992-01-28
JPH04328024A	1992-11-17