DE102021134520A1 - Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor - Google Patents

Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor Download PDF

Info

Publication number
DE102021134520A1
DE102021134520A1 DE102021134520.0A DE102021134520A DE102021134520A1 DE 102021134520 A1 DE102021134520 A1 DE 102021134520A1 DE 102021134520 A DE102021134520 A DE 102021134520A DE 102021134520 A1 DE102021134520 A1 DE 102021134520A1
Authority
DE
Germany
Prior art keywords
piston
connecting rod
axis
running
less
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.)
Pending
Application number
DE102021134520.0A
Other languages
German (de)
English (en)
Inventor
Stephan Geschke
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.)
Newgreen Ag
Newgreen American Inc
Original Assignee
Newgreen Ag
Newgreen American Inc
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 Newgreen Ag, Newgreen American Inc filed Critical Newgreen Ag
Priority to DE102021134520.0A priority Critical patent/DE102021134520A1/de
Priority to PCT/EP2022/087653 priority patent/WO2023118533A1/de
Priority to US18/710,350 priority patent/US20250012230A1/en
Priority to KR1020247024414A priority patent/KR20240123378A/ko
Priority to JP2024537119A priority patent/JP2024546292A/ja
Priority to EP22843805.7A priority patent/EP4453401A1/de
Publication of DE102021134520A1 publication Critical patent/DE102021134520A1/de
Pending legal-status Critical Current

Links

Images

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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • 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
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • 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
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/20—Connection to driving members with connecting-rods, i.e. pivotal connections with rolling contact, other than in ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE102021134520.0A 2021-12-23 2021-12-23 Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor Pending DE102021134520A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102021134520.0A DE102021134520A1 (de) 2021-12-23 2021-12-23 Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor
PCT/EP2022/087653 WO2023118533A1 (de) 2021-12-23 2022-12-22 Kolben, kurbeltrieb sowie hubkolben-verbrennungsmotor
US18/710,350 US20250012230A1 (en) 2021-12-23 2022-12-22 Piston, crank drive and reciprocating internal combustion engine
KR1020247024414A KR20240123378A (ko) 2021-12-23 2022-12-22 피스톤, 크랭크 구동부, 및 왕복동 내연기관
JP2024537119A JP2024546292A (ja) 2021-12-23 2022-12-22 ピストン、クランク駆動装置及び往復動内燃機関
EP22843805.7A EP4453401A1 (de) 2021-12-23 2022-12-22 Kolben, kurbeltrieb sowie hubkolben-verbrennungsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021134520.0A DE102021134520A1 (de) 2021-12-23 2021-12-23 Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE102021134520A1 true DE102021134520A1 (de) 2023-06-29

Family

ID=84981080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102021134520.0A Pending DE102021134520A1 (de) 2021-12-23 2021-12-23 Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor

Country Status (6)

Country Link
US (1) US20250012230A1 (https=)
EP (1) EP4453401A1 (https=)
JP (1) JP2024546292A (https=)
KR (1) KR20240123378A (https=)
DE (1) DE102021134520A1 (https=)
WO (1) WO2023118533A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024202263A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kompressor für ein gasförmiges Medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863484A (en) 1956-07-05 1961-03-22 Mahle Werk Gmbh Improvements in and relating to piston and connecting rod assemblies
DE3843761A1 (de) 1988-12-24 1990-07-05 Mahle Gmbh Leichter tauchkolben fuer verbrennungsmotoren
DE19519730A1 (de) 1995-06-02 1996-12-05 Kolbenschmidt Ag Kolben-Pleuel-Anordnung für Brennkraftmaschinen
DE19848649A1 (de) 1998-10-22 2000-05-04 Peter Greiner Kohlenstoffkolben für eine Brennkraftmaschine
US20130333557A1 (en) 2012-06-14 2013-12-19 Michael T. Lapp Lightweight engine power cell assembly
US20140202404A1 (en) 2013-01-21 2014-07-24 Federal-Mogul Corporation Piston and method of making a piston

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734654C1 (de) * 1997-08-11 1998-08-27 Ae Goetze Gmbh Kolben für Brennkraftmaschinen
US8100048B2 (en) * 2007-10-02 2012-01-24 Federal-Mogul Corporation Pinless piston and connecting rod assembly
KR20160085746A (ko) * 2013-09-16 2016-07-18 페더럴-모걸 코오포레이숀 갤러리에 핀없는 피스톤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863484A (en) 1956-07-05 1961-03-22 Mahle Werk Gmbh Improvements in and relating to piston and connecting rod assemblies
DE3843761A1 (de) 1988-12-24 1990-07-05 Mahle Gmbh Leichter tauchkolben fuer verbrennungsmotoren
DE19519730A1 (de) 1995-06-02 1996-12-05 Kolbenschmidt Ag Kolben-Pleuel-Anordnung für Brennkraftmaschinen
DE19848649A1 (de) 1998-10-22 2000-05-04 Peter Greiner Kohlenstoffkolben für eine Brennkraftmaschine
US20130333557A1 (en) 2012-06-14 2013-12-19 Michael T. Lapp Lightweight engine power cell assembly
US20140202404A1 (en) 2013-01-21 2014-07-24 Federal-Mogul Corporation Piston and method of making a piston

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024202263A1 (de) 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kompressor für ein gasförmiges Medium

Also Published As

Publication number Publication date
US20250012230A1 (en) 2025-01-09
WO2023118533A1 (de) 2023-06-29
JP2024546292A (ja) 2024-12-19
EP4453401A1 (de) 2024-10-30
KR20240123378A (ko) 2024-08-13

Similar Documents

Publication Publication Date Title
DE3245246C2 (de) Hubkolbenmaschine mit einem Exzenter-Triebwerk
EP0303649B1 (de) Pendelkolbenmaschine
DE69105573T2 (de) Verbindungsstruktur einer Kolben- und Pleuelstange.
EP1427925B1 (de) Hubkolbenmaschine mit umlaufendem zylinder
DE3032253A1 (de) Verbrennungsmotor
DE2916423A1 (de) Brennkraftmaschine
DE202006020546U1 (de) Gegenkolbenmotoren mit Schiebebüchsen und Gaswechselsteuerung
EP4453391B1 (de) Pleuelstange, kolben, kurbeltrieb sowie hubkolben- verbrennungsmotor
DE102021134520A1 (de) Kolben, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor
DE68927108T2 (de) Rotierende Maschine mit in V-Form angeordneten Zylindern
EP0247223A1 (de) Verbrennungsringmotor
DE102021134521A1 (de) Dieselmotor mit Hochdruck-Einspritzung und Aufladung
DE102021134517A1 (de) Kolben, Pleuelstange, Kurbeltrieb sowie Hubkolben-Verbrennungsmotor
DE69613625T2 (de) Brennkraftmaschine
WO1990002867A1 (de) Pendelkolbenmaschine
DE69414321T2 (de) Eine Zweitaktbrennkraftmaschine
DD201927A5 (de) Zweitakt-verbrennungsmotor
DE102014010156A1 (de) Anordnung eines Kolbens in einem Zylinder einer Hubkolben-Verbrennungskraftmaschine sowie Kolben für eine Hubkolben-Verbrennungskraftmaschine
DE2708208A1 (de) Pendelkolbenmaschine
EP0369461A1 (de) Brennkraftmaschine mit mindestens einem rotierenden Steuerelement je Zylinder
DE69421898T2 (de) Aufgeladene Brennkraftmaschine
DE10004759B4 (de) Rotationsschwingkolbenmotor
DE102008045580B3 (de) Pleuelkolbenkompressor
DE10107096B4 (de) Verbrennungsmotor
DE19632407A1 (de) Zweitakt-Hubkolben-Brennkraftmaschine

Legal Events

Date Code Title Description
R163 Identified publications notified
R082 Change of representative

Representative=s name: ULLRICH & NAUMANN PATENT- UND RECHTSANWAELTE, , DE