GB447324A - Improvements in controls for superchargers on aircraft - Google Patents

Improvements in controls for superchargers on aircraft

Info

Publication number
GB447324A
GB447324A GB3197334A GB3197334A GB447324A GB 447324 A GB447324 A GB 447324A GB 3197334 A GB3197334 A GB 3197334A GB 3197334 A GB3197334 A GB 3197334A GB 447324 A GB447324 A GB 447324A
Authority
GB
United Kingdom
Prior art keywords
gear
rod
valve
control
throttle
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
GB3197334A
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 GB3197334A priority Critical patent/GB447324A/en
Publication of GB447324A publication Critical patent/GB447324A/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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0246—Control of air or mixture supply for engines with compressor
    • F02D2700/0256—Control of air or mixture supply for engines with compressor by changing the speed of the compressor

Abstract

447,324. Valve apparatus. RUBBRA, A. A., Red Roofs, Carlton Road, Derby. Nov. 7, 1934, No. 31973. [Class 135] [See also Group XXVII] In aircraft engines having a supercharger driven through a two-speed gear, an automatic control regulating the supercharger and a device for over-riding or cutting-out such control, means are provided for preventing the operation of the device if the high gear is engaged. The gear lever may carry a projection which is moved by the throttle lever when entering over-riding position so that low gear is engaged. Alternatively, the levers may move in slots in the same quadrant. Various arrangements of slots are shown by which the throttle is prevented from reaching over-riding position if the high gear slot is occupied by the gear lever; for example, the gear lever b<1>, Fig. 1, carries a finger c which occupies the overriding slot b<4> when in " high." An arrangement for cutting out the automatic control when low gear is engaged is shown in Fig. 5. The gear handle k is connected to the valve h<3> of the control and is shown in " high." If the handle k be moved to the right it shuts off the valve by means of a rod j and engages low gear. In the application to over-riding mechanism, Fig. 7, a known form of servomotor device is connected by a rod j to a separate control provided to enable the pilot to cut out the automatic control, and by a rod e<5> to the throttle control. The rod e<5> is also connected to the cage of a differential gear connected as shown to the piston f<4> of the servomotor and to the throttle valve d<2>. The other end of the rod is connected to the valve h<3> of the usual aneroid apparatus.
GB3197334A 1934-11-07 1934-11-07 Improvements in controls for superchargers on aircraft Expired GB447324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3197334A GB447324A (en) 1934-11-07 1934-11-07 Improvements in controls for superchargers on aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3197334A GB447324A (en) 1934-11-07 1934-11-07 Improvements in controls for superchargers on aircraft

Publications (1)

Publication Number Publication Date
GB447324A true GB447324A (en) 1936-05-07

Family

ID=10331137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3197334A Expired GB447324A (en) 1934-11-07 1934-11-07 Improvements in controls for superchargers on aircraft

Country Status (1)

Country Link
GB (1) GB447324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751044C (en) * 1938-12-11 1954-03-15 Messerschmitt Boelkow Blohm Boost pressure control device for internal combustion engines charged by centrifugal compressors, especially for those in aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751044C (en) * 1938-12-11 1954-03-15 Messerschmitt Boelkow Blohm Boost pressure control device for internal combustion engines charged by centrifugal compressors, especially for those in aircraft

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