GB631283A - Improvements in or relating to the control of electrically-driven fuel pumps for internal-combustion engines - Google Patents

Improvements in or relating to the control of electrically-driven fuel pumps for internal-combustion engines

Info

Publication number
GB631283A
GB631283A GB21591/47A GB2159147A GB631283A GB 631283 A GB631283 A GB 631283A GB 21591/47 A GB21591/47 A GB 21591/47A GB 2159147 A GB2159147 A GB 2159147A GB 631283 A GB631283 A GB 631283A
Authority
GB
United Kingdom
Prior art keywords
switch
starting
operated
oil pressure
circuit
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
GB21591/47A
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.)
Carter Carburetor Corp
Original Assignee
Carter Carburetor Corp
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 Carter Carburetor Corp filed Critical Carter Carburetor Corp
Publication of GB631283A publication Critical patent/GB631283A/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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor

Abstract

631,283. Starting prime-movers. CARTER CARBURETOR CORPORATION. Aug. 7, 1947, No. 21591. Convention date, Nov. 3, 1941. [Class 38 (iv)] [Also in Group XXVII] The circuit of an electrically-driven pump 2 delivering fuel to the carburetter 5 of an internal-combustion engine includes a switch 38 operated by oil pressure from an engine-driven pump 43, and a hand-operated starter switch 45 controls the operation of a starting-motor 22. Operation of switch 45 closes connections 30, 32 to energize a solenoid 28, closing a switch 27 in the circuit of the motor 22, and also closes contacts 30, 47 whereby the switch 38, which is open at starting, is short-circuited and the pump circuit is completed from battery 6 through connection 29, ignition switch 48, and connections 30, 47, 35 and earth 36. After starting, the switch 45 is released, but the oil pressure is then sufficient to close the switch 38. The Specification as open to inspection under Sect. 91 also described another embodiment in which the pump is connected to a battery through one switch operated by oil pressure and another operated by engine suction. This subject-matter does not appear in the Specification as accepted.
GB21591/47A 1941-11-03 1947-08-07 Improvements in or relating to the control of electrically-driven fuel pumps for internal-combustion engines Expired GB631283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US631283XA 1941-11-03 1941-11-03

Publications (1)

Publication Number Publication Date
GB631283A true GB631283A (en) 1949-10-31

Family

ID=22047111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21591/47A Expired GB631283A (en) 1941-11-03 1947-08-07 Improvements in or relating to the control of electrically-driven fuel pumps for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB631283A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291933B (en) * 1963-03-26 1969-04-03 Sibe Control device for the fuel supply to externally ignited internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291933B (en) * 1963-03-26 1969-04-03 Sibe Control device for the fuel supply to externally ignited internal combustion engines

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