GB395494A - Improved means for controlling supercharged internal combustion engines for aircraft - Google Patents

Improved means for controlling supercharged internal combustion engines for aircraft

Info

Publication number
GB395494A
GB395494A GB15636/32A GB1563632A GB395494A GB 395494 A GB395494 A GB 395494A GB 15636/32 A GB15636/32 A GB 15636/32A GB 1563632 A GB1563632 A GB 1563632A GB 395494 A GB395494 A GB 395494A
Authority
GB
United Kingdom
Prior art keywords
spindle
lever
altitude
link
arm
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
GB15636/32A
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.)
EDWARD DODSGN
Original Assignee
EDWARD DODSGN
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 EDWARD DODSGN filed Critical EDWARD DODSGN
Priority to GB15636/32A priority Critical patent/GB395494A/en
Priority to US662589A priority patent/US1951927A/en
Publication of GB395494A publication Critical patent/GB395494A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air
    • F02M7/26—Controlling flow of aerating air dependent on position of optionally operable throttle means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
    • 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

Abstract

395,494. Spray carburetters. DODSON, E., 66, Lewin Road, Streatham, London. June 2, 1932, Nos. 15636/32 and 2272/33. [Class 7 (iii).] Supercharged or high compression-ratio aircraft engines having a carburetter fitted with a power jet adapted to come into action at full throttle opening, for example as described in Specifications 125,687 and 138,177, [both in Class 7 (iii), Internal-combustion engines, Carburetting-apparatus &c. for], are provided with means for varying the throttle opening at which the power jet comes into action according to the altitude. A valve h<11>, Fig. 1, controlling the power jet is opened by connections h<8>, h<9>, h<10> to a spindle h<7> mounted in a control box a, inside which the spindle h<7> is connected by links h<5>, h<6>, Fig. 3, to a lever h carried by a floating pivot h<13> and connected at its other end by a link b<10> to the throttleactuating mechanism comprising a lever b<7> pivoted at b<8> and connected by linkwork b<4>, b<5> to a spindle b, which has an arm b<1> outside the control box connected by a link b<2> to the pilot's throttle-control lever b<3>. The link b<10> is also connected to an arm on another spindle b<12> carrying outside the control box an arm b<13> connected by a link b<14> to the throttle c. Hence actuation of the throttle also operates the lever h and spindle h<7> to control the power jet. The amount of throttle opening at which the power jet comes into action is varied by mounting the floating pivot h<13> in a cam slot e<7> formed in a sector e<8> carried by a spindle e, which is adjusted according to altitude either automatically or by the pilot's control e<3> of a valve f controlling the proportion of fuel and air and connected by links e<4>, e<5>, e<6> to the spindle e. The pivot b<8> of the lever b<7> is also mounted in a floating manner in an arm carried by a spindle d<1> which is adjusted according to altitude by a boost control unit d<4> such as those described in Specifications 358,289 and 356,410. The power-jet timing may also be varied automatically by means for adjusting the ignition timing in accordance with altitude, for example as described in Specification 378,182. Specifications 291,152, 306,587, [both in Class 7 (vi), Internal-combustion engines, Valves &c. for], and 376,341 also are referred to.
GB15636/32A 1932-06-02 1932-06-02 Improved means for controlling supercharged internal combustion engines for aircraft Expired GB395494A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB15636/32A GB395494A (en) 1932-06-02 1932-06-02 Improved means for controlling supercharged internal combustion engines for aircraft
US662589A US1951927A (en) 1932-06-02 1933-03-24 Power jet timing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15636/32A GB395494A (en) 1932-06-02 1932-06-02 Improved means for controlling supercharged internal combustion engines for aircraft

Publications (1)

Publication Number Publication Date
GB395494A true GB395494A (en) 1933-07-20

Family

ID=10062699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15636/32A Expired GB395494A (en) 1932-06-02 1932-06-02 Improved means for controlling supercharged internal combustion engines for aircraft

Country Status (2)

Country Link
US (1) US1951927A (en)
GB (1) GB395494A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434420A (en) * 1936-04-22 1948-01-13 Zenith Carburateurs Soc Gen Induction pressure regulator
US2451204A (en) * 1943-08-17 1948-10-12 Gen Motors Corp Engine controller
US2476063A (en) * 1944-01-17 1949-07-12 Gen Electric Control for supercharged internalcombustion engines

Also Published As

Publication number Publication date
US1951927A (en) 1934-03-20

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