BR112014006662A2 - biela - Google Patents

biela

Info

Publication number
BR112014006662A2
BR112014006662A2 BR112014006662A BR112014006662A BR112014006662A2 BR 112014006662 A2 BR112014006662 A2 BR 112014006662A2 BR 112014006662 A BR112014006662 A BR 112014006662A BR 112014006662 A BR112014006662 A BR 112014006662A BR 112014006662 A2 BR112014006662 A2 BR 112014006662A2
Authority
BR
Brazil
Prior art keywords
connecting rod
piston
eye
rod
shaft
Prior art date
Application number
BR112014006662A
Other languages
English (en)
Inventor
Lochmann Roland
Original Assignee
Mahle Int Gmbh
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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of BR112014006662A2 publication Critical patent/BR112014006662A2/pt

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16J7/00—Piston-rods
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2162—Engine type

Abstract

resumo patente de invenção: "biela". a presente invenção refere-se a uma biela (1) para conversão de um movimento linear de um pistão (2) em um movimento rotativo de um eixo de manivela (3), sendo que a biela (1) está unida por um olhal de biela (4) pequeno rotativamente com um pino do pistão (2) e por um olhal de biela (5) grande rotativamente com o eixo de manivela (3), caracterizada pelo fato de que em uma área interna do olhal de biela (5) grande e/ou do olhal de biela (4) pequeno ou de uma bucha de mancal (7) ali disposta está prevista ao menos uma ranhura de lubrificação (8) excêntrica, cujo eixo (9) fica inclinado para com o eixo (10) do olhal de biela (4). com isso é reduzido o atrito entre pino de pistão e biela (1) e melhorada a propriedade de curso suave de um motor de combustão interna com ela equipado.
BR112014006662A 2011-09-21 2012-09-20 biela BR112014006662A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011083134A DE102011083134A1 (de) 2011-09-21 2011-09-21 Pleuel
PCT/EP2012/068544 WO2013041626A1 (de) 2011-09-21 2012-09-20 Pleuel

Publications (1)

Publication Number Publication Date
BR112014006662A2 true BR112014006662A2 (pt) 2017-04-04

Family

ID=46934550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006662A BR112014006662A2 (pt) 2011-09-21 2012-09-20 biela

Country Status (7)

Country Link
US (1) US10041527B2 (pt)
EP (1) EP2758678B1 (pt)
KR (1) KR20140078685A (pt)
CN (1) CN103827522A (pt)
BR (1) BR112014006662A2 (pt)
DE (1) DE102011083134A1 (pt)
WO (1) WO2013041626A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114952A1 (de) * 2016-08-11 2018-02-15 Mauser-Werke Oberndorf Maschinenbau Gmbh Rundlager
FR3066576B1 (fr) * 2017-05-22 2020-01-03 Peugeot Citroen Automobiles Sa Dispositif de transmission de mouvement ameliore pour moteur thermique
CN109386539A (zh) * 2018-12-05 2019-02-26 潍柴动力股份有限公司 一种连杆衬套与一种连杆总成

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930520A (en) * 1929-10-09 1933-10-17 Frigidaire Corp Refrigerating apparatus
US1923597A (en) * 1931-04-17 1933-08-22 Clinton L Walker Bearing lubricator
US1921044A (en) * 1932-02-08 1933-08-08 Studebaker Corp Bearing
US2399889A (en) * 1943-08-23 1946-05-07 Walter F Pittman Bearing
NL152774A (pt) * 1950-01-24
US2673767A (en) * 1950-08-16 1954-03-30 Harnischfeger Corp Sleeve bearing
GB731435A (en) * 1952-05-09 1955-06-08 Glacier Co Ltd Improvements in or relating to plain bearings
DE3614532A1 (de) * 1986-04-29 1987-11-05 Glyco Metall Werke Lagerung des kolbenbolzens an der pleuelstange, vorzugsweise bei verbrennungskraftmaschinen
CA2082247C (en) * 1992-07-29 1996-05-14 Harvey Kallenberger Lubrication groove arrangement for a journal bearing
JPH06173937A (ja) * 1992-12-09 1994-06-21 Toyota Motor Corp ピストン連結棒
ATE237742T1 (de) * 1999-01-05 2003-05-15 Marimuthu Ramu Thiyagarajan Kostengünstige brennkraftmaschine mit erhöhtem wirkungsgrad, brennstoffersparnis und schadstoffausstosssteuerung
DE60322933D1 (de) * 2002-10-24 2008-09-25 Taiho Kogyo Co Ltd Ölzufuhrvorrichtung für motorkurbelwelle
ES2241944T3 (es) * 2002-11-16 2005-11-01 GEHRING GMBH & CO. KG Biela y procedimiento para su fabricacion.
AT7501U1 (de) * 2003-08-08 2005-04-25 Verdichter Oe Ges M B H Kolbenbolzenlager
US7516546B2 (en) * 2004-11-16 2009-04-14 Mahle Technology, Inc. Method of manufacturing a connecting rod assembly for an internal combustion engine
US7581315B2 (en) 2004-11-16 2009-09-01 Mahle Technology, Inc. Connecting rod assembly for an internal combustion engine and method of manufacturing same
CN2931909Y (zh) * 2006-07-21 2007-08-08 重庆隆鑫工业（集团）有限公司 发动机连杆结构
DE102008008584A1 (de) * 2008-02-12 2009-08-13 Bayerische Motoren Werke Aktiengesellschaft Gleitlagerschale
DE102010025067A1 (de) * 2009-06-25 2011-01-13 Mauser-Werke Oberndorf Maschinenbau Gmbh Verfahren zum Ausbilden einer Schmierstruktur und nach einem derartigen Verfahren hergestelltes Werkstück

Also Published As

Publication number Publication date
KR20140078685A (ko) 2014-06-25
EP2758678B1 (de) 2017-03-01
CN103827522A (zh) 2014-05-28
US20140224061A1 (en) 2014-08-14
EP2758678A1 (de) 2014-07-30
US10041527B2 (en) 2018-08-07
WO2013041626A1 (de) 2013-03-28
DE102011083134A1 (de) 2013-03-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements