BELT DRIVEN-TYPE ENGINE STARTING DEVICE

Title:

BELT DRIVEN-TYPE ENGINE STARTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2005/080787

Kind Code:

A1

Abstract:

[PROBLEMS] An engine starting device capable of reliably starting an engine by an electric motor by using belt drive even after the car is parked for a long time in a cold district etc. [MEANS FOR SOLVING PROBLEMS] A pulley (8) for an alternator-cum-motor (10), a crank pulley (2), and a pulley (6) for a compressor (7) for an air conditioner are connected in series by an endless ribbed accessory drive belt (9). To apply a tensile force to the accessory drive belt (9), an auto-tensioner (14) is provided between the pulley (8) and the pulley (6), and idle pulley (15) is provided between the pulley (6) and the crank pulley (2). Further, a belt section (9’), or that section of the accessory drive belt (9) whose inner surface faces upward, is covered with a belt cover (16) between the pulley (8) for the alternator-cum-motor (10) and the crank pulley (2).

Inventors:

KAMIYA MASARU (JP)
MASAKI KAZUO (JP)
NAGAYA SHUICHI (JP)
KIKO HIROO (JP)
KANAZURU MINORU (JP)

Application Number:

PCT/JP2005/002547

Publication Date:

September 01, 2005

Filing Date:

February 18, 2005

Export Citation:

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Assignee:

DENSO KK (JP)
BANDO CHEMICAL IND (JP)
KAMIYA MASARU (JP)
MASAKI KAZUO (JP)
NAGAYA SHUICHI (JP)
KIKO HIROO (JP)
KANAZURU MINORU (JP)

International Classes:

F02B67/00; F02B67/06; F02N11/00; F16H7/12; F02N11/04; F16H7/18; (IPC1-7): F02N11/00; F02B67/00; F02B67/06

Foreign References:

JPH09296769A	1997-11-18
JP2002371943A	2002-12-26
JP2003074447A	2003-03-12

Other References: