GB495544A - Improvements in or relating to the driving of the charging compressors of four-stroke internal combustion engines - Google Patents

Improvements in or relating to the driving of the charging compressors of four-stroke internal combustion engines

Info

Publication number
GB495544A
GB495544A GB8880/38A GB888038A GB495544A GB 495544 A GB495544 A GB 495544A GB 8880/38 A GB8880/38 A GB 8880/38A GB 888038 A GB888038 A GB 888038A GB 495544 A GB495544 A GB 495544A
Authority
GB
United Kingdom
Prior art keywords
pressure
clutch
engine
relating
driving
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
GB8880/38A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB495544A publication Critical patent/GB495544A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • F02B37/105—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump exhaust drive and pump being both connected through gearing to engine-driven shaft
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/14—Control of the alternation between or the operation of exhaust drive and other drive of a pump, e.g. dependent on speed
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

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

Abstract

495,544. Pumps. SOC. ANON. A. SAURER. March 23, 1938, No. 8880. Convention date, April 5, 1937. [Class 7 (ii)] The drive of an exhaust-driven turbo charging blower 2 is assisted at low speeds by the engine itself ; at higher speeds, a clutch 9, 10 is released by centrifugal weights 14, or by liquid pressure produced by an engine-driven pump, e.g. that of lubricant acted-on by a gear-wheel pump. The engine drives through a gear box 18. As shown the clutch is also held out of engagement until the throttle lever 30 is moved to the full-load position, shown dotted. A stop 34 then engages a lever 36 and reduces the pressure of a spring 24, which allows the clutch plate 10 to move to the left, when the pressure of the centrifugal weights 14, or of the pressure liquid, is reduced.
GB8880/38A 1937-04-05 1938-03-23 Improvements in or relating to the driving of the charging compressors of four-stroke internal combustion engines Expired GB495544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE495544X 1937-04-05

Publications (1)

Publication Number Publication Date
GB495544A true GB495544A (en) 1938-11-15

Family

ID=6544905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8880/38A Expired GB495544A (en) 1937-04-05 1938-03-23 Improvements in or relating to the driving of the charging compressors of four-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB495544A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874540A (en) * 1955-12-08 1959-02-24 United Aircraft Corp Drive unit
US2970437A (en) * 1956-02-28 1961-02-07 Thompson Ramo Wooldridge Inc High temperature pumping system with variable speed pump and refrigeration by-product
US4958708A (en) * 1988-06-10 1990-09-25 Isuzu Motors Limited Drive system for turbocharger with rotary electric machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874540A (en) * 1955-12-08 1959-02-24 United Aircraft Corp Drive unit
US2970437A (en) * 1956-02-28 1961-02-07 Thompson Ramo Wooldridge Inc High temperature pumping system with variable speed pump and refrigeration by-product
US4958708A (en) * 1988-06-10 1990-09-25 Isuzu Motors Limited Drive system for turbocharger with rotary electric machine

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