GB811910A - Improved apparatus for testing compression ignition internal-combustion engines in the determination of phase relationships between fuel injection and piston position - Google Patents

Improved apparatus for testing compression ignition internal-combustion engines in the determination of phase relationships between fuel injection and piston position

Info

Publication number
GB811910A
GB811910A GB11172/57A GB1117257A GB811910A GB 811910 A GB811910 A GB 811910A GB 11172/57 A GB11172/57 A GB 11172/57A GB 1117257 A GB1117257 A GB 1117257A GB 811910 A GB811910 A GB 811910A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
phase
injection
determination
make
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
GB11172/57A
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.)
ABB Training Center GmbH and Co KG
Original Assignee
Hartmann and Braun 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 Hartmann and Braun AG filed Critical Hartmann and Braun AG
Publication of GB811910A publication Critical patent/GB811910A/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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus

Abstract

811,910. Testing fuel injection systems. HARTMANN & BRAUN A.G. April 5, 1957 [April 6, 1956], No. 11172/57. Classes 7(2) and 7(3) [Also in Group XX] The phase relationship between the time of commencement of fuel injection and top dead centre is determined by a stroboscopic device comprising a disc with a mark thereon rotated by the engine and a lamp 14. Fig. 2, illuminated intermittently when a make and break switch 3, 4, is closed by the injection pump push rod 6 at the commencement of injection, the phase of the impulses from the make and break 9 being adjusted by a phase adjuster 11 until the mark on the rotating disc appears to be stationary at a datum line representing top dead centre. The amount of the phase adjustment read off from the device 11 corresponds to the phase interval between injection and top dead centre. The circuit from the make and break 9 to the lamp 14 may include an amplifier such as a thyratron.
GB11172/57A 1956-04-06 1957-04-05 Improved apparatus for testing compression ignition internal-combustion engines in the determination of phase relationships between fuel injection and piston position Expired GB811910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE199431X 1956-04-06

Publications (1)

Publication Number Publication Date
GB811910A true GB811910A (en) 1959-04-15

Family

ID=5757545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11172/57A Expired GB811910A (en) 1956-04-06 1957-04-05 Improved apparatus for testing compression ignition internal-combustion engines in the determination of phase relationships between fuel injection and piston position

Country Status (4)

Country Link
AT (1) AT199431B (en)
CH (1) CH346729A (en)
DK (1) DK90998C (en)
GB (1) GB811910A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122252A (en) * 1982-06-21 1984-01-11 Froude Eng Ltd Stroboscopic engine fuel-injection timing
US4444049A (en) * 1980-12-22 1984-04-24 Froude Consine Limited Engine testing apparatus and methods

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444049A (en) * 1980-12-22 1984-04-24 Froude Consine Limited Engine testing apparatus and methods
US4520660A (en) * 1980-12-22 1985-06-04 Froude Consine Limited Engine testing apparatus and methods
GB2122252A (en) * 1982-06-21 1984-01-11 Froude Eng Ltd Stroboscopic engine fuel-injection timing

Also Published As

Publication number Publication date
CH346729A (en) 1960-05-31
AT199431B (en) 1958-09-10
DK90998C (en) 1961-05-29

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