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ES407976A1 - Internal combustion piston engine - Google Patents

Internal combustion piston engine

Info

Publication number
ES407976A1
ES407976A1 ES407976A ES407976A ES407976A1 ES 407976 A1 ES407976 A1 ES 407976A1 ES 407976 A ES407976 A ES 407976A ES 407976 A ES407976 A ES 407976A ES 407976 A1 ES407976 A1 ES 407976A1
Authority
ES
Spain
Prior art keywords
cylinder
internal combustion
piston engine
combustion piston
piston
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
ES407976A
Other languages
Spanish (es)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES407976A1 publication Critical patent/ES407976A1/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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 
    • F02F1/18—Other cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/24—Connection to driving members designed to give the piston some rotary movement about its axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Improvements introduced in piston combustion engines, in which the piston is reciprocatingly movable in a cylinder and carries for sealing against the cylinder wall segments that are pressed elastically against the wall, characterized in that one part bottom of the cylinder which is located away from the combustion chamber and which is located in the area in which the segments reach the bottom dead center area in each stroke, is rotatable by the axis of the cylinder and with respect to the rest of the cylinder and equipped of an impulse by means of which it can be put into rotary movement. (Machine-translation by Google Translate, not legally binding)
ES407976A 1971-10-26 1972-10-25 Internal combustion piston engine Expired ES407976A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1553171A CH544219A (en) 1971-10-26 1971-10-26 Piston internal combustion engine

Publications (1)

Publication Number Publication Date
ES407976A1 true ES407976A1 (en) 1975-11-01

Family

ID=4409850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407976A Expired ES407976A1 (en) 1971-10-26 1972-10-25 Internal combustion piston engine

Country Status (10)

Country Link
JP (1) JPS4851114A (en)
BE (1) BE790444A (en)
CH (1) CH544219A (en)
DE (1) DE2153940C2 (en)
ES (1) ES407976A1 (en)
FR (1) FR2158888A5 (en)
GB (1) GB1394189A (en)
IT (1) IT969885B (en)
NL (1) NL146257B (en)
PL (1) PL82644B1 (en)

Also Published As

Publication number Publication date
DE2153940C2 (en) 1973-11-15
DE2153940B1 (en) 1973-04-26
FR2158888A5 (en) 1973-06-15
PL82644B1 (en) 1975-10-31
NL146257B (en) 1975-06-16
CH544219A (en) 1973-11-15
JPS4851114A (en) 1973-07-18
BE790444A (en) 1973-04-24
GB1394189A (en) 1975-05-14
NL7116450A (en) 1973-05-01
IT969885B (en) 1974-04-10

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