MOBILE WORK MACHINE HAVING AN INTEGRATED STARTER GENERATOR

• US 20120216770A1
• Filed: 12/14/2010
• Published: 08/30/2012
• Est. Priority Date: 12/17/2009
• Status: Abandoned Application

• Current Assignee: Deutz AG
• Original Assignee: Deutz AG
• Inventors: Brun, Marco
• Application Number:
  US13/505,031
• Publication Number:
  US 20120216770A1
• Time in Patent Office: Days
• US Class Current: 123/179.28
• CPC Class Codes: B60K 6/485 Motor-assist type
• CPC Class Codes: B60L 1/02 to electric heating circuits
• CPC Class Codes: B60L 1/20 Energy regeneration from auxiliary equipment
• CPC Class Codes: B60L 15/007 Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
• CPC Class Codes: B60L 2200/40 Working vehicles
• CPC Class Codes: B60L 50/16 with provision for separate direct mechanical propulsion
• CPC Class Codes: B60W 10/06 including control of combustion engines
• CPC Class Codes: B60W 10/08 including control of electric propulsion units, e.g. motors or generators
• CPC Class Codes: B60W 10/30 including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
• CPC Class Codes: B60W 20/00 Control systems specially adapted for hybrid vehicles hybrid vehicle design, B60K6/00; electric vehicles B60L
• CPC Class Codes: B60W 20/15 Control strategies specially adapted for achieving a particular effect
• CPC Class Codes: B60W 30/184 Preventing damage resulting from overload or excessive wear of the driveline
• CPC Class Codes: B60W 30/1886 Controlling power supply to auxiliary devices
• CPC Class Codes: B60Y 2200/41 Construction vehicles, e.g. graders, excavators
• CPC Class Codes: Y02T 10/62 Hybrid vehicles
• CPC Class Codes: Y02T 10/64 Electric machine technologies in electromobility
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Abstract

The invention relates to a mobile work machine, including at least one internal combustion engine (1), and an ISG (integrated starter generator) (4) for generating electric power and/or a torque. The ISG (4) includes at least one stator and at least one rotor, wherein the ISG (4) is operatively connected to the crankshaft of the internal combustion engine (1).

Claims

1-12. -12. (canceled)

13. A mobile work machine comprising:

at least one internal combustion engine;

an ISG for generating electrical power and/or torque, the ISG having at least one stator and at least one rotor, the ISG being operatively connected to the crankshaft of the internal combustion engine.

14. The mobile work machine as recited in claim 13 further comprising at least one power electronics unit.

15. The mobile work machine as recited in claim 13 further comprising at least one 12 and/or 24 and/or 36 and/or 48 volt DC/DC converter.

16. The mobile work machine as recited in claim 15 wherein the Dc/DC converter is for an electrical system of the mobile work machine.

17. The mobile work machine as recited in claim 13 further comprising at least one DC/AC converter.

18. The mobile work machine as recited in claim 17 wherein the DC/AC converter is for a 110/230/380 volt power supply system.

19. The mobile work machine as recited in claim 13 further comprising at least one electrical energy store.

20. The mobile work machine as recited in claim 13 further comprising at least one heating device.

21. The mobile work machine as recited in claim 13 further comprising at least one solenoid.

22. The mobile work machine as recited in claim 13 further comprising at least one actuator.

23. The mobile work machine as recited in claim 22 wherein the actuator is an electrical actuator.

24. The mobile work machine as recited in claim 13 further comprising at least one auxiliary system.

25. The mobile work machine as recited in claim 13 further comprising at least one hydraulic system having at least one pump and at least one load.

26. The mobile work machine as recited in claim 25 further comprising at least one linear and/or rotary motor.

27. A method for operating mobile work machines, comprising operating the mobile work machine as recited in claim 13.