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1. (WO2018199818) A POWER GENERATING UNIT

Pub. No.:    WO/2018/199818    International Application No.:    PCT/SE2017/050404
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 25 01:59:59 CEST 2017
IPC: F04B 41/06
B60K 25/06
F04D 13/02
F04D 29/60
Applicants: VOLVO TRUCK CORPORATION
PARKER HANNIFIN MANUFACTURING SWEDEN AB
Inventors: LILJEBLAD, Benny
JOHANSSON, Stefan
NILSSON, Lars R.
Title: A POWER GENERATING UNIT
Abstract:
The present invention relates toa power generating unit (100, 200, 400) comprising a hydraulic unit (102, 202, 402); an interface unit (104, 204, 404) connected to the hydraulic unit (102, 202, 402), said interface unit (104, 204, 404) being connectable to a stationary unit; a power flow shaft (302) connected between the hydraulic unit (102, 202, 402) and the interface unit (104, 204, 404) for supply of a torque load there between; and at least one connecting element (110, 210, 410) arranged between the hydraulic unit (102, 202, 402) and the interface unit (104, 204, 404), said at least one connecting element (110, 210, 410) being controllable between a first state in which a relative rotation between the hydraulic unit (102, 202, 402) and the interface unit (104, 204, 404) is allowed, and a second state in which a relative rotation between the hydraulic unit (102, 202, 402) and the interface unit (104, 204, 404) is prevented.