GB531164A - Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine - Google Patents

Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine

Info

Publication number
GB531164A
GB531164A GB3252739A GB3252739A GB531164A GB 531164 A GB531164 A GB 531164A GB 3252739 A GB3252739 A GB 3252739A GB 3252739 A GB3252739 A GB 3252739A GB 531164 A GB531164 A GB 531164A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
auxiliaries
internal combustion
combustion engine
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
Application number
GB3252739A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3252739A priority Critical patent/GB531164A/en
Publication of GB531164A publication Critical patent/GB531164A/en
Expired 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
    • F01P7/046—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using mechanical 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Retarders (AREA)

Abstract

531,164. Variable-speed gearing. PARAVICINI, T. P. DE. June 23, 1939, No. 32527. Divided out of 519,670. [Class 80 (ii)] Epicyclic or differential gearing for driving internal combustion engine auxiliaries comprises three coaxial members a, d<4>, h. The skew-gear x on the crankshaft drives the two-part shaft a and, through the skew-gears v, y, auxiliaries such as the camshaft, fuelinjection pumps and ignition devices at a fixed speed relative to the engine. The shaft a is built up to form a cage for planet-gears b<3> engaging a sun-gear g<2> and the annulus h. From the gear g<2> is driven an oil-pump p having spring-loaded relief valves. Teeth z on the annulus h drive a gear z<1> actuating the cooling fan, water circulating pump and dynamo. Free-wheel mechanism w between the shafts a, d<4> causes the system to rotate solid at low crankshaft speeds. At higher speeds the shaft d<4> overruns the shaft a, resulting in a lower speed transmission to the auxiliaries driven by the gear z<1>.
GB3252739A 1939-06-23 1939-06-23 Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine Expired GB531164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3252739A GB531164A (en) 1939-06-23 1939-06-23 Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3252739A GB531164A (en) 1939-06-23 1939-06-23 Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine

Publications (1)

Publication Number Publication Date
GB531164A true GB531164A (en) 1940-12-30

Family

ID=10339964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3252739A Expired GB531164A (en) 1939-06-23 1939-06-23 Improvements in or relating to speed control mechanism for the auxiliary drives of an internal combustion engine

Country Status (1)

Country Link
GB (1) GB531164A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623868A1 (en) * 1987-11-26 1989-06-02 Fichtel & Sachs Ag TORQUE TRANSMISSION UNIT
DE3822611C1 (en) * 1988-07-04 1989-07-06 Siegfried A. Dipl.-Ing. Eisenmann
US5147254A (en) * 1989-05-24 1992-09-15 Fichtel & Sachs Ag Torque transmission unit for the drive connection of a secondary unit with an internal combustion engine
EP1801386A1 (en) * 2005-12-20 2007-06-27 Ford Global Technologies, LLC An arrangement at an internal combustion engine
GB2522885A (en) * 2014-02-07 2015-08-12 Ford Global Tech Llc Auxiliary device drive coupling

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623868A1 (en) * 1987-11-26 1989-06-02 Fichtel & Sachs Ag TORQUE TRANSMISSION UNIT
GB2213217A (en) * 1987-11-26 1989-08-09 Fichtel & Sachs Ag Planetary gearing for accessory drive
DE3822611C1 (en) * 1988-07-04 1989-07-06 Siegfried A. Dipl.-Ing. Eisenmann
EP0351510B1 (en) * 1988-07-04 1992-07-29 Siegfried A. Dipl.-Ing. Eisenmann Two speed automatic ic engine auxiliary drive
US5147254A (en) * 1989-05-24 1992-09-15 Fichtel & Sachs Ag Torque transmission unit for the drive connection of a secondary unit with an internal combustion engine
EP1801386A1 (en) * 2005-12-20 2007-06-27 Ford Global Technologies, LLC An arrangement at an internal combustion engine
GB2522885A (en) * 2014-02-07 2015-08-12 Ford Global Tech Llc Auxiliary device drive coupling

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