ATE115239T1 - Verbindungsstruktur einer kolben- und pleuelstange. - Google Patents

Verbindungsstruktur einer kolben- und pleuelstange.

Info

Publication number
ATE115239T1
ATE115239T1 AT91104928T AT91104928T ATE115239T1 AT E115239 T1 ATE115239 T1 AT E115239T1 AT 91104928 T AT91104928 T AT 91104928T AT 91104928 T AT91104928 T AT 91104928T AT E115239 T1 ATE115239 T1 AT E115239T1
Authority
AT
Austria
Prior art keywords
piston
connecting rod
connection structure
concave
arrangement
Prior art date
Application number
AT91104928T
Other languages
English (en)
Inventor
Shigeaki Horiuchi
Works
Original Assignee
Isuzu Motors Ltd
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 JP2085663A external-priority patent/JPH0641788B2/ja
Priority claimed from JP2226978A external-priority patent/JP2778228B2/ja
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of ATE115239T1 publication Critical patent/ATE115239T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
    • F01B31/10—Lubricating arrangements of steam engines
    • 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
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • 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 
    • 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
    • F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32647—Plural concave surfaces with diverse curvature
    • Y10T403/32655—Interposed concavo-convex component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Fluid-Damping Devices (AREA)
AT91104928T 1990-03-30 1991-03-27 Verbindungsstruktur einer kolben- und pleuelstange. ATE115239T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2085663A JPH0641788B2 (ja) 1990-03-30 1990-03-30 ピストンと連接棒の連結構造
JP2226978A JP2778228B2 (ja) 1990-08-29 1990-08-29 ピストンと連接棒の連結構造

Publications (1)

Publication Number Publication Date
ATE115239T1 true ATE115239T1 (de) 1994-12-15

Family

ID=26426672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91104928T ATE115239T1 (de) 1990-03-30 1991-03-27 Verbindungsstruktur einer kolben- und pleuelstange.

Country Status (4)

Country Link
US (1) US5115725A (de)
KR (1) KR960009600B1 (de)
AT (1) ATE115239T1 (de)
DE (1) DE69105573T2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427067A (en) * 1993-06-08 1995-06-27 Isuzu Motors, Ltd. Piston and a connecting rod assembly
US5413074A (en) * 1993-07-31 1995-05-09 Isuzu Motors, Ltd. Piston and a connecting rod apparatus
US5413031A (en) * 1994-01-06 1995-05-09 Parker-Hannifin Corporation Alignment coupler for linear device
US5794582A (en) * 1995-09-26 1998-08-18 Isuzu Motors Ltd. Connecting structure of piston and connecting rod
US5669285A (en) * 1996-02-07 1997-09-23 Cummins Engine Company, Inc. Spherical joint connecting rod holder rings
US5685267A (en) * 1996-02-07 1997-11-11 Cummins Engine Company, Inc. Spherical joint connecting rod
US6170443B1 (en) 1998-09-11 2001-01-09 Edward Mayer Halimi Internal combustion engine with a single crankshaft and having opposed cylinders with opposed pistons
US6651607B2 (en) 2000-12-18 2003-11-25 Kenneth L. Towler Connecting rod with increased effective length and engine using same
EP1504176A4 (de) * 2002-03-15 2009-05-13 Advanced Propulsion Technologies Inc Verbrennungsmotor
US6701875B2 (en) 2002-05-31 2004-03-09 Cummins Inc. Internal combustion engine with piston cooling system and piston therefor
US6832592B2 (en) * 2003-03-26 2004-12-21 Siegfried Meyer Crankshaft coupling structure for use in an internal combustion engine
WO2005060381A2 (en) * 2003-06-25 2005-07-07 Advanced Propulsion Technologies Ring generator
EP1639243B1 (de) * 2003-06-25 2016-04-27 Peter Hofbauer Verbrennungsmotor
DE102004004448A1 (de) * 2004-01-28 2005-08-18 Volkswagen Ag Verbindung eines Kolbens und einer Pleuelstange
US20060159375A1 (en) * 2005-01-18 2006-07-20 Swaminathan Krishnan Inverted ball joint
FR2913259B1 (fr) * 2007-03-02 2009-12-18 Peugeot Citroen Automobiles Sa Ensemble pour un attelage mobile d'un moteur a combustion interne.
US8376723B2 (en) * 2009-01-08 2013-02-19 Weir Spm, Inc. Connecting rod without wrist pin
WO2011097016A2 (en) * 2010-02-03 2011-08-11 Achates Power, Inc. Single-crankshaft, opposed-piston engine constructions
WO2011097015A2 (en) * 2010-02-03 2011-08-11 Achates Power, Inc. Rolling thrust bearing constructions
GB2478999B (en) * 2010-03-26 2012-02-15 Daniel James Chidley An interlocking assembly comprising a pinless piston and connecting rod
US8746204B2 (en) * 2010-09-29 2014-06-10 Ecomotors, Inc. Frictionless rocking joint
CN102705101A (zh) * 2012-05-16 2012-10-03 郑凌 内燃机活塞的冷却系统
US9470311B2 (en) 2012-06-14 2016-10-18 Mahle International Gmbh Lightweight engine power cell assembly
DE102012211535A1 (de) * 2012-07-03 2014-01-09 Mahle International Gmbh Stellvorrichtung und Gelenk
US8707853B1 (en) 2013-03-15 2014-04-29 S.P.M. Flow Control, Inc. Reciprocating pump assembly
USD726224S1 (en) 2013-03-15 2015-04-07 S.P.M. Flow Control, Inc. Plunger pump thru rod
CN105849443B (zh) 2013-09-16 2018-01-30 费德罗-莫格尔公司 具有通道的无销活塞
US9228460B2 (en) 2013-10-24 2016-01-05 Cummins Inc. Systems and methods for thermal management of aftertreatment system components
US20170051702A1 (en) * 2014-02-21 2017-02-23 Ks Kolbenschmidt Gmbh Piston with an open cooling chamber having a flow-effective oil guiding surface and method for cooling said piston
EA201692452A1 (ru) 2014-06-27 2017-05-31 Эс.Пи.Эм. ФЛОУ КОНТРОЛ, ИНК. Система демпфирования колебаний в кинематической цепи привода насоса и системы и способы управления для нее
EA033624B1 (ru) 2014-07-25 2019-11-11 Spm Flow Control Inc Опора для возвратно-поступательного насоса
EP3240957A4 (de) 2014-12-22 2018-08-15 S.P.M. Flow Control, Inc. Kolbenpumpe mit endschmiersystem mit zweikreisleistung
EP3098463B1 (de) * 2015-05-26 2018-03-14 Airbus Operations GmbH Drehgelenk, rahmenkonstruktionskit und verfahren zur herstellung eines drehgelenks
USD759728S1 (en) 2015-07-24 2016-06-21 S.P.M. Flow Control, Inc. Power end frame segment
EP3135833B1 (de) * 2015-08-27 2019-05-08 Airbus Operations GmbH Drehgelenk, rahmenbausatz, rahmenstruktur mit drehgelenken und verfahren zur herstellung eines drehgelenks
DE102015218430A1 (de) * 2015-09-25 2017-03-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US10436766B1 (en) 2015-10-12 2019-10-08 S.P.M. Flow Control, Inc. Monitoring lubricant in hydraulic fracturing pump system
DE102018207130B4 (de) * 2018-05-08 2022-11-03 Airbus Operations Gmbh Homokinetisches Gelenk
JP7094906B2 (ja) * 2019-02-15 2022-07-04 三菱重工業株式会社 流動性材料吐出装置
CN109869229B (zh) * 2019-04-02 2024-10-08 上海智御动力技术有限公司 压缩比可变式活塞连杆装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350747A (en) * 1919-08-30 1920-08-24 Leo James Goyette Ball-joint piston-connecting rod
US1413645A (en) * 1920-11-20 1922-04-25 Wiltse Sumner Connecting rod for engines
GB308905A (en) * 1928-04-18 1929-04-04 John Frederick Hammond A new and improved application of ball bearings to engines, steering gear and the like
US2260240A (en) * 1938-08-16 1941-10-21 Metallic Tag Company Inc Piston and connecting rod construction
US3173344A (en) * 1962-09-06 1965-03-16 Mongitore Pietro Pistons with ball and socket connecting rod joint
US4377967A (en) * 1981-03-27 1983-03-29 Mack Trucks, Inc. Two-piece piston assembly
DE3500451A1 (de) * 1985-01-09 1986-07-10 G. Düsterloh GmbH, 4322 Sprockhövel Kolbenmaschine

Also Published As

Publication number Publication date
DE69105573T2 (de) 1995-05-18
DE69105573D1 (de) 1995-01-19
KR910017108A (ko) 1991-11-05
KR960009600B1 (ko) 1996-07-23
US5115725A (en) 1992-05-26

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