GB1144398A - Valve drive for internal combustion engines - Google Patents

Valve drive for internal combustion engines

Info

Publication number
GB1144398A
GB1144398A GB3082867A GB3082867A GB1144398A GB 1144398 A GB1144398 A GB 1144398A GB 3082867 A GB3082867 A GB 3082867A GB 3082867 A GB3082867 A GB 3082867A GB 1144398 A GB1144398 A GB 1144398A
Authority
GB
United Kingdom
Prior art keywords
crosshead
bore
valve drive
internal combustion
combustion engines
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
GB3082867A
Inventor
Helmut Steidle
Erich Grimm
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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
Priority claimed from DEM56181A external-priority patent/DE1230164B/en
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1144398A publication Critical patent/GB1144398A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Abstract

1,144,398. Valve gear. MASCHINENFABRIK AUGSBURG-NURNBERG.A.G. July 4, 1967 [Sept.3, 1966], No.30828/67. Heading F1B. In an I.C. engine valve drive which incorporates a crosshead 3 interposed between valves 1 and an actuating rocker 2, the valves are provided with clearance adjustment screws 7 and the crosshead has a bearing surface with which the rocker operatively co-operates and which is constituted by a hardened steel plate 6 secured to the crosshead by components associated with the adjustment screws. Lubricant is forced through a bore 8 in cup 5 and through bore 9 into crosshead grooves 10 to feed the valve stems through bores 11 and through bore 12 into the crosshead guide.
GB3082867A 1966-09-03 1967-07-04 Valve drive for internal combustion engines Expired GB1144398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM56181A DE1230164B (en) 1962-03-21 1966-09-03 Gas generator

Publications (1)

Publication Number Publication Date
GB1144398A true GB1144398A (en) 1969-03-05

Family

ID=7308525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3082867A Expired GB1144398A (en) 1966-09-03 1967-07-04 Valve drive for internal combustion engines

Country Status (1)

Country Link
GB (1) GB1144398A (en)

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