DE202007001921U1 - Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system - Google Patents

Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system Download PDF

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Publication number
DE202007001921U1
DE202007001921U1 DE200720001921 DE202007001921U DE202007001921U1 DE 202007001921 U1 DE202007001921 U1 DE 202007001921U1 DE 200720001921 DE200720001921 DE 200720001921 DE 202007001921 U DE202007001921 U DE 202007001921U DE 202007001921 U1 DE202007001921 U1 DE 202007001921U1
Authority
DE
Germany
Prior art keywords
fan
transmission system
radiator
engine
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE200720001921
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karl Heinz Linnig GmbH and Co KG
Original Assignee
Karl Heinz Linnig GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karl Heinz Linnig GmbH and Co KG filed Critical Karl Heinz Linnig GmbH and Co KG
Priority to DE200720001921 priority Critical patent/DE202007001921U1/en
Publication of DE202007001921U1 publication Critical patent/DE202007001921U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/084—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated electromagnetically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/085—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/06—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a clutch with a fluid or a semifluid as power-transmitting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The drive system of engine-cooling (1) has a radiator (2), a fan (3) and a transmission system (4) between the drive shaft (7) and the fan. A coupling (5) between the blower and transmission system, is a temperature controlled viscose coupling (5a). A single stage electro-magnetic coupling (11) is arranged between the drive shaft and transmission system.
DE200720001921 2007-02-09 2007-02-09 Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system Expired - Lifetime DE202007001921U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200720001921 DE202007001921U1 (en) 2007-02-09 2007-02-09 Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720001921 DE202007001921U1 (en) 2007-02-09 2007-02-09 Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system

Publications (1)

Publication Number Publication Date
DE202007001921U1 true DE202007001921U1 (en) 2007-04-12

Family

ID=37983234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200720001921 Expired - Lifetime DE202007001921U1 (en) 2007-02-09 2007-02-09 Drive system for engine-cooling of heavy vehicle e.g. omnibus, has radiator and fan, whereby single stage electro-magnetic coupling is arranged between drive shaft and transmission system

Country Status (1)

Country Link
DE (1) DE202007001921U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2508726A1 (en) 2011-04-06 2012-10-10 MAN Truck & Bus AG Drive system of the cooling fan for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2508726A1 (en) 2011-04-06 2012-10-10 MAN Truck & Bus AG Drive system of the cooling fan for motor vehicles
DE102011016204A1 (en) 2011-04-06 2012-10-11 Man Truck & Bus Ag Drive system of engine cooling for motor vehicles

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20070516

R150 Term of protection extended to 6 years

Effective date: 20100222

R151 Term of protection extended to 8 years
R151 Term of protection extended to 8 years

Effective date: 20120304

R158 Lapse of ip right after 8 years