DE10216095A1 - Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine. - Google Patents

Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine.

Info

Publication number
DE10216095A1
DE10216095A1 DE2002116095 DE10216095A DE10216095A1 DE 10216095 A1 DE10216095 A1 DE 10216095A1 DE 2002116095 DE2002116095 DE 2002116095 DE 10216095 A DE10216095 A DE 10216095A DE 10216095 A1 DE10216095 A1 DE 10216095A1
Authority
DE
Germany
Prior art keywords
piston
engine
connecting rod
returned
lubricated
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.)
Withdrawn
Application number
DE2002116095
Other languages
German (de)
Inventor
Martin Oberle
Cornelia Oberle
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 DE2002116095 priority Critical patent/DE10216095A1/en
Publication of DE10216095A1 publication Critical patent/DE10216095A1/en
Withdrawn legal-status Critical Current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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • 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
    • F02B75/00—Other engines
    • F02B75/002—Double acting engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/066—Connecting rod with passageways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Lubricating oil is led through the connecting rod direct to the piston and is then returned via the rod to the engine. The combustion space is provided at the top and bottom parts of the cylinder.

Description

Der Kolben wird auf den beiden Seiten über ein Einlaßventil mit einem Brenngemisch gefüllt, verdichtet, gezündet, ebenso auf beiden Seiten über die Ventilklappe entleert. Der Kolben ist über die Pleulstange fest montiert und wird am unteren Ende des Kolbens durch Abdichtungsringe verschlossen. Die Schmierung wird in der Mitte des Kolbens vorgenommen. Das Schmiermittel wird durch die Pleulstange geführt und mit Hilfe des Schmiermittels gekühlt. Oder mit Hilfe einer Düse in eine Rinne der Pleulstange eingeblasen. The piston is on both sides via an inlet valve with a fuel mixture filled, compressed, ignited, also emptied on both sides via the valve flap. The piston is firmly mounted on the connecting rod and is at the lower end of the Piston closed by sealing rings. The lubrication is in the middle of the Piston made. The lubricant is led through the connecting rod and with Cooled with the help of the lubricant. Or with the help of a nozzle in a gutter Blown connecting rod.

Neu ist, daß das Öl durch die Pleulstange direkt zum Kolben zum Schmieren geführt wird. Und wieder über die Pleulstange wird das Öl zurück in den Motor geführt. What is new is that the oil runs through the connecting rod directly to the piston for lubrication becomes. And the oil is fed back into the engine via the connecting rod.

Neu ist, das der Verbrennungsraum sich oben und unten im Zylinder befindet. What is new is that the combustion chamber is located at the top and bottom of the cylinder.

Claims (1)

Für diese Offenlegungsschrift wurde kein Patentanspruch eingereicht. No patent claim has been filed for this disclosure.
DE2002116095 2002-04-11 2002-04-11 Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine. Withdrawn DE10216095A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002116095 DE10216095A1 (en) 2002-04-11 2002-04-11 Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002116095 DE10216095A1 (en) 2002-04-11 2002-04-11 Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine.

Publications (1)

Publication Number Publication Date
DE10216095A1 true DE10216095A1 (en) 2003-11-06

Family

ID=28798380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002116095 Withdrawn DE10216095A1 (en) 2002-04-11 2002-04-11 Internal combustion engine piston is lubricated by oil fed through connecting rod direct to piston and returned thence via rod to engine.

Country Status (1)

Country Link
DE (1) DE10216095A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102934A1 (en) * 2005-03-29 2006-10-05 Joanni Harald Cylinder, cylinder heads and piston of a four-cycle internal combustion engine
GB2526336A (en) * 2014-05-21 2015-11-25 Jon Otegui Van Leeuw Efficient two-stroke engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102934A1 (en) * 2005-03-29 2006-10-05 Joanni Harald Cylinder, cylinder heads and piston of a four-cycle internal combustion engine
GB2526336A (en) * 2014-05-21 2015-11-25 Jon Otegui Van Leeuw Efficient two-stroke engine

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee