REGENERATED-ENERGY POWER GENERATION DEVICE AND ROTARY WING ATTACHMENT/DETACHMENT METHOD THEREFOR

Title:

REGENERATED-ENERGY POWER GENERATION DEVICE AND ROTARY WING ATTACHMENT/DETACHMENT METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2013/042251

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a regenerated-energy power generation device having a braking mechanism attached to a rotor forward of a hydrostatic transmission, while also succeeding in saving space, as well as to provide a rotary wing attachment/detachment method therefor. A regenerated-energy power generation device (1) is provided with: a rotor (2) having a hub (2B) to which a rotary wing (2A) is attached and a main shaft (2C) coupled to the hub (2B); a power generator (6) for generating power, a torque being inputted to the power generator from the rotor (2) side; and a hydrostatic transmission (4) for transferring the torque to the power generator (6) from the rotor (2). A brake disc (30) is fixed to the rotor (2) by mutual fastening between the hub (2B) and the main shaft (2C). Also provided is a brake caliper (34) for pressing a brake pad (35) against the brake disc (30) and applying a braking force to the rotor (2).

Inventors:

AMANO YOSHIYUKI (JP)
TSUTSUMI KAZUHISA (JP)
ICHIRYUU TAKU (JP)
KAMEDA TAKURO (JP)

Application Number:

PCT/JP2011/071676

Publication Date:

March 28, 2013

Filing Date:

September 22, 2011

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)
AMANO YOSHIYUKI (JP)
TSUTSUMI KAZUHISA (JP)
ICHIRYUU TAKU (JP)
KAMEDA TAKURO (JP)

International Classes:

F03D11/02; F03D7/02; F03D11/00

Foreign References:

JP2003269316A	2003-09-25
JP2005113823A	2005-04-28
JP2001200781A	2001-07-27
JP2003193956A	2003-07-09
JP2004239178A	2004-08-26
US7884493B2	2011-02-08
US20100032959A1	2010-02-11
US20100040470A1	2010-02-18
US20060196288A1	2006-09-07

Other References: