JPS4919731B1 - - Google Patents

Info

Publication number
JPS4919731B1
JPS4919731B1 JP1428170A JP1428170A JPS4919731B1 JP S4919731 B1 JPS4919731 B1 JP S4919731B1 JP 1428170 A JP1428170 A JP 1428170A JP 1428170 A JP1428170 A JP 1428170A JP S4919731 B1 JPS4919731 B1 JP S4919731B1
Authority
JP
Japan
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.)
Pending
Application number
JP1428170A
Other languages
Japanese (ja)
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 JPS4919731B1 publication Critical patent/JPS4919731B1/ja
Pending 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
    • 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)
JP1428170A 1969-02-22 1970-02-20 Pending JPS4919731B1 (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
JPS4919731B1 true JPS4919731B1 (enrdf_load_stackoverflow) 1974-05-20

Family

ID=5726010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1428170A Pending JPS4919731B1 (enrdf_load_stackoverflow) 1969-02-22 1970-02-20

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
GB1305272A (enrdf_load_stackoverflow) 1973-01-31
DE1908922A1 (de) 1970-08-27
FR2032946A5 (enrdf_load_stackoverflow) 1970-11-27
DE1908922B2 (de) 1974-06-20
RO56649A (enrdf_load_stackoverflow) 1974-06-01
DE1908922C3 (enrdf_load_stackoverflow) 1975-02-06

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