JP2024546292A - ピストン、クランク駆動装置及び往復動内燃機関 - Google Patents

ピストン、クランク駆動装置及び往復動内燃機関 Download PDF

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Publication number
JP2024546292A
JP2024546292A JP2024537119A JP2024537119A JP2024546292A JP 2024546292 A JP2024546292 A JP 2024546292A JP 2024537119 A JP2024537119 A JP 2024537119A JP 2024537119 A JP2024537119 A JP 2024537119A JP 2024546292 A JP2024546292 A JP 2024546292A
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JP
Japan
Prior art keywords
piston
connecting rod
axis
movement
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
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JP2024537119A
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English (en)
Japanese (ja)
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JP2024546292A5 (enExample
Inventor
ゲシキ，ステファン
Original Assignee
ニューグリーン エージー
ニューグリーン アメリカン インコーポレイテッド
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Application filed by ニューグリーン エージー, ニューグリーン アメリカン インコーポレイテッド filed Critical ニューグリーン エージー
Publication of JP2024546292A publication Critical patent/JP2024546292A/ja
Publication of JP2024546292A5 publication Critical patent/JP2024546292A5/ja
Pending legal-status Critical Current

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    • 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

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  • 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)
JP2024537119A 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 Pending JP2024546292A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021134520.0 2021-12-23
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

Publications (2)

Publication Number Publication Date
JP2024546292A true JP2024546292A (ja) 2024-12-19
JP2024546292A5 JP2024546292A5 (enExample) 2025-12-24

Family

ID=84981080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024537119A Pending 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

Country Status (6)

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

Families Citing this family (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

Family Cites Families (9)

* 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
DE19734654C1 (de) * 1997-08-11 1998-08-27 Ae Goetze Gmbh Kolben für Brennkraftmaschinen
DE19848649C5 (de) 1998-10-22 2008-11-27 Peter Greiner Kohlenstoffkolben für eine Brennkraftmaschine
US8100048B2 (en) * 2007-10-02 2012-01-24 Federal-Mogul Corporation Pinless piston and connecting rod assembly
US9470311B2 (en) 2012-06-14 2016-10-18 Mahle International Gmbh Lightweight engine power cell assembly
CN105051357B (zh) 2013-01-21 2018-05-18 费德罗-莫格尔公司 活塞及其制造方法
KR20160085746A (ko) * 2013-09-16 2016-07-18 페더럴-모걸 코오포레이숀 갤러리에 핀없는 피스톤

Also Published As

Publication number Publication date
DE102021134520A1 (de) 2023-06-29
US20250012230A1 (en) 2025-01-09
WO2023118533A1 (de) 2023-06-29
EP4453401A1 (de) 2024-10-30
KR20240123378A (ko) 2024-08-13

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