RO56649A - - Google Patents

Info

Publication number
RO56649A
RO56649A RO6252070A RO6252070A RO56649A RO 56649 A RO56649 A RO 56649A RO 6252070 A RO6252070 A RO 6252070A RO 6252070 A RO6252070 A RO 6252070A RO 56649 A RO56649 A RO 56649A
Authority
RO
Romania
Application number
RO6252070A
Other languages
Romanian (ro)
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 filed Critical
Publication of RO56649A publication Critical patent/RO56649A/ro

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
    • 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
    • F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives
    • 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
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F01P7/12—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Temperature (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
RO6252070A 1969-02-22 1970-02-21 RO56649A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908922 DE1908922B2 (de) 1969-02-22 1969-02-22 Hydraulische Vorrichtung zur stufenlosen Regelung der Drehzahl von Lüftermotoren und zur Verstellung von Hauptkühlerund Nebenkühler Jalousien bei Brennkraftmaschinen, insbesondere in Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
RO56649A true RO56649A (enrdf_load_stackoverflow) 1974-06-01

Family

ID=5726010

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6252070A RO56649A (enrdf_load_stackoverflow) 1969-02-22 1970-02-21

Country Status (5)

Country Link
JP (1) JPS4919731B1 (enrdf_load_stackoverflow)
DE (1) DE1908922B2 (enrdf_load_stackoverflow)
FR (1) FR2032946A5 (enrdf_load_stackoverflow)
GB (1) GB1305272A (enrdf_load_stackoverflow)
RO (1) RO56649A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139074B (it) * 1981-04-06 1986-09-17 Alfa Romeo Auto Spa Impianto di termostatazione del liquido di raffreddamento di un motore a combustione interna per autoveicolo
DE3626013C1 (en) * 1986-07-31 1987-09-03 Daimler Benz Ag Hydrostatic fan drive
DE3714842A1 (de) * 1987-05-05 1988-11-17 Sueddeutsche Kuehler Behr Luefterantrieb fuer eine kuehlanlage, insbesondere fuer schienenfahrzeuge
DE19532855A1 (de) * 1995-09-06 1997-03-13 Abb Patent Gmbh Schienentriebfahrzeug
DE19601376A1 (de) * 1996-01-16 1997-07-17 Rexroth Mannesmann Gmbh Meßfühlerschaltung
CN114043127A (zh) * 2021-10-13 2022-02-15 中国铁路兰州局集团有限公司兰州工务机械段 一种焊轨基地钢轨焊接接头自动缓速冷却设备

Also Published As

Publication number Publication date
JPS4919731B1 (enrdf_load_stackoverflow) 1974-05-20
FR2032946A5 (enrdf_load_stackoverflow) 1970-11-27
DE1908922A1 (de) 1970-08-27
GB1305272A (enrdf_load_stackoverflow) 1973-01-31
DE1908922B2 (de) 1974-06-20
DE1908922C3 (enrdf_load_stackoverflow) 1975-02-06

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