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1. WO2011006595 - COOLING DEVICE, PARTICULARLY INTERNAL COMBUSTION ENGINE COOLING DEVICE, HAVING A SECONDARY DRIVE ENGINE

Publication Number WO/2011/006595
Publication Date 20.01.2011
International Application No. PCT/EP2010/004056
International Filing Date 05.07.2010
IPC
F01P 5/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
5Pumping cooling-air or liquid coolants
02Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
04Pump-driving arrangements
F01P 7/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
04by varying pump speed, e.g. by changing pump-drive gear ratio
F01P 7/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
08by cutting in or out of pumps
CPC
F01P 5/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
5Pumping cooling-air or liquid coolants
02Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
04Pump-driving arrangements
F01P 7/046
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
04by varying pump speed, e.g. by changing pump-drive gear ratio
046using mechanical drives
F01P 7/048
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
04by varying pump speed, e.g. by changing pump-drive gear ratio
048using electrical drives
F01P 7/084
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
08by cutting in or out of pumps
081using clutches, e.g. electro-magnetic or induction clutches
082using friction clutches
084actuated electromagnetically
F01P 7/085
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
02the coolant being cooling-air
08by cutting in or out of pumps
081using clutches, e.g. electro-magnetic or induction clutches
082using friction clutches
085actuated by fluid pressure
Applicants
  • KARL HEINZ LINNIG GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • LINNIG, Karl-Heinz [DE]/[DE] (UsOnly)
Inventors
  • LINNIG, Karl-Heinz
Agents
  • DAUB, Thomas
Priority Data
10 2009 033 616.817.07.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) KÜHLVORRICHTUNG, INSBESONDERE BRENNKRAFTMASCHINENKÜHLVORRICHTUNG, MIT EINER SEKUNDÄRANTRIEBSMASCHINE
(EN) COOLING DEVICE, PARTICULARLY INTERNAL COMBUSTION ENGINE COOLING DEVICE, HAVING A SECONDARY DRIVE ENGINE
(FR) DISPOSITIF DE REFROIDISSEMENT, NOTAMMENT DISPOSITIF DE REFROIDISSEMENT D'UN MOTEUR À COMBUSTION INTERNE, POURVU D'UN MOTEUR D'ENTRAÎNEMENT SECONDAIRE
Abstract
(DE)
Die Erfindung geht aus von einer Kühlvorrichtung, insbesondere einer Brennkraftmaschinenkühlvorrichtung, mit zumindest einem Lüfterrad (10a; 10b; 10c; 10d), mit einem Primärantriebssystem (11a; 11b; 11c; 11d) zur Anbindung des Lüfterrads (10a; 10b; 10c; 10d) an eine Primärantriebsmaschine (12a; 12b; 12c; 12d) und mit einer Sekundärantriebsmaschine (13a; 13b; 13c; 13d), die dazu vorgesehen ist, das Lüfterrad (10a; 10b; 10c; 10d) in zumindest einem Betriebszustand unabhängig von der Primärantriebsmaschine (12a; 12b; 12c, 12d) anzutreiben. Es wird vorgeschlagen, dass die Sekundärantriebsmaschine (13a; 13b; 13c; 13d) koaxial zu zumindest einem Teil des Primärantriebssystems (11a; 11b; 11c; 11d) angeordnet ist.
(EN)
The invention relates to a cooling device, particularly a cooling device for an internal combustion engine, having at least one fan wheel (10a; 10b; 10c; 10d), a primary drive system (11a; 11b; 11c; 11d) for fastening the fan wheel (10a; 10b; 10c; 10d) to a primary drive unit (12a; 12b; 12c; 12d), and having a secondary drive unit (13a; 13b; 13c; 13d) provided to actuate the fan wheel (10a; 10b; 10c; 10d) in at least one mode of operation independently of the primary drive unit (12a; 12b; 12c; 12d). It is proposed that the secondary drive unit (13a; 13b; 13c; 13d) is arranged coaxially to at least one part of the primary drive system (11a; 11b; 11c; 11d).
(FR)
L'invention part d'un dispositif de refroidissement, notamment d'un dispositif de refroidissement d'un moteur à combustion interne, pourvu d'une roue de ventilateur (10a; 10b; 10c; 10d), d'un système d'entraînement primaire (11a; 11b; 11c; 11d) pour relier la roue de ventilateur (10a; 10b; 10c; 10d) à un moteur d'entraînement primaire (12a,- 12b; 12c; 12d) et d'un moteur d'entraînement secondaire (13a,- 13b; 13c; 13d), qui sert à entraîner la roue de ventilateur (10a; 10b; 10c; 10d), dans au moins un état de fonctionnement, indépendamment du moteur d'entraînement primaire (12a; 12b; 12c, 12d). Selon l'invention, le moteur d'entraînement secondaire (13a; 13b; 13c,- 13d) est disposé coaxialement à au moins une partie du système d'entraînement primaire (11a; 11b; 11c; 11d).
Also published as
Latest bibliographic data on file with the International Bureau