BR112017000628A2 - tirante de conexão e conjunto que compreende pistão e tirante de conexão - Google Patents

tirante de conexão e conjunto que compreende pistão e tirante de conexão

Info

Publication number
BR112017000628A2
BR112017000628A2 BR112017000628A BR112017000628A BR112017000628A2 BR 112017000628 A2 BR112017000628 A2 BR 112017000628A2 BR 112017000628 A BR112017000628 A BR 112017000628A BR 112017000628 A BR112017000628 A BR 112017000628A BR 112017000628 A2 BR112017000628 A2 BR 112017000628A2
Authority
BR
Brazil
Prior art keywords
connecting rod
piston
assembly
eyelet
central geometry
Prior art date
Application number
BR112017000628A
Other languages
English (en)
Inventor
Issler Wolfgang
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 BR112017000628A2 publication Critical patent/BR112017000628A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • 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
    • 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
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
    • 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

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)

Abstract

a presente invenção refere-se a um tirante de conexão (30, 130, 230, 330) para um motor de combustão interna, que compreende uma haste de tirante de conexão (31), um ilhó de tirante de conexão grande (32) e um ilhó de tirante de conexão pequeno (33) que têm um furo para cavilha (34). de acordo com a invenção, a face de extremidade (35) do ilhó de tirante de conexão pequeno (33) tem, ao longo da largura inteira (b) do mesmo transversal ao eixo geométrico central (b) do furo para cavilha (34), pelo menos uma projeção (36, 37) que se estende paralela ao eixo geométrico central (b) do furo para cavilha (34) e em que uma borda (38, 39) que se estende paralela ao eixo geométrico central (b) do furo para cavilha (34) é formada. a presente invenção se refere, ainda, a um conjunto (10, 110, 210) que compreende um pistão (20) e um tirante de conexão (30, 130, 230, 330).
BR112017000628A 2014-07-18 2015-07-17 tirante de conexão e conjunto que compreende pistão e tirante de conexão BR112017000628A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014010528.8A DE102014010528A1 (de) 2014-07-18 2014-07-18 Pleuel sowie Baueinheit aus einem Kolben und einem Pleuel
PCT/EP2015/066381 WO2016009033A1 (de) 2014-07-18 2015-07-17 Pleuel sowie baueinheit aus einem kolben und einem pleuel

Publications (1)

Publication Number Publication Date
BR112017000628A2 true BR112017000628A2 (pt) 2017-11-14

Family

ID=53717993

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000628A BR112017000628A2 (pt) 2014-07-18 2015-07-17 tirante de conexão e conjunto que compreende pistão e tirante de conexão

Country Status (5)

Country Link
US (1) US10294848B2 (pt)
CN (1) CN106661996B (pt)
BR (1) BR112017000628A2 (pt)
DE (1) DE102014010528A1 (pt)
WO (1) WO2016009033A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101793228B1 (ko) * 2017-07-14 2017-11-02 주식회사 코쿤디자인 이미지 교체가 가능한 기능성 광고 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB122602A (en) * 1918-09-06 1919-01-30 Noel Evelyn Dufty Improvements in and relating to the Lubrication of Engine Gudgeon Pins and Pistons.
DE742696C (de) * 1942-09-23 1943-12-09 Kloeckner Humboldt Deutz Ag Fluessigkeitsgekuehlter Kolben, insbesondere fuer Brennkraftmaschinen
DE1119601B (de) * 1957-01-15 1961-12-14 Karl Schmidt Ges Mit Beschraen Vorrichtung zum Kuehlen von Leichtmetallkolben fuer Brennkraftmaschinen
FR1246795A (fr) * 1959-09-29 1960-10-17 Ile D Etudes Marep Grosshans O Perfectionnements apportés aux ensembles formés par un piston comportant un circuit de refroidissement intérieur et par une bielle
DE2543478C2 (de) 1975-09-30 1983-01-05 Günter 8543 Hilpoltstein Elsbett Kolben für Brennkraftmaschinen, insb. Dieselmotoren
DE3543109C1 (en) * 1985-12-06 1987-06-25 Daimler Benz Ag Piston/connecting rod arrangement
JPH0586973A (ja) 1991-09-27 1993-04-06 Bandou Kiko Kk エンジン
JPH0618620U (ja) * 1991-11-22 1994-03-11 日産自動車株式会社 内燃機関のピストン冷却装置
GB2261717A (en) 1991-11-22 1993-05-26 Ford Motor Co Piston cooling
TW253097B (pt) 1992-03-02 1995-08-01 At & T Corp
US6209510B1 (en) * 1998-07-28 2001-04-03 Teledyne Technologies Incorporated Piston and connecting rod assembly
CN2425231Y (zh) 2000-04-24 2001-03-28 南通柴油机股份有限公司 柴油机新型连杆
JP2006077931A (ja) * 2004-09-10 2006-03-23 Toyota Motor Corp 内燃機関のコネクティングロッド
CN201330792Y (zh) 2008-10-31 2009-10-21 重庆建设摩托车股份有限公司 汽油发动机的连杆
ITMO20110254A1 (it) * 2011-09-30 2013-03-31 Giorgio Adriano Casolari Pistone e biella perfezionata per motori a combustione interna
JP2013181447A (ja) 2012-03-01 2013-09-12 Honda Motor Co Ltd ピストンの潤滑装置
DE102012017217A1 (de) * 2012-08-31 2014-05-15 Mahle International Gmbh Kolben für einen Verbrennungsmotor
CN203412663U (zh) 2013-07-12 2014-01-29 林卓云 柴油机耐爆压结构
DE102013013962A1 (de) 2013-08-23 2015-02-26 Mahle International Gmbh Baueinheit aus einem Kolben und einer Anspritzdüse für einen Verbrennungsmotor
DE102014005364A1 (de) 2014-04-11 2015-10-29 Mahle International Gmbh Baueinheit aus einem Kolben und einer Ölspritzdüse für einen Verbrennungsmotor

Also Published As

Publication number Publication date
CN106661996A (zh) 2017-05-10
DE102014010528A1 (de) 2016-02-18
US20170198625A1 (en) 2017-07-13
WO2016009033A1 (de) 2016-01-21
CN106661996B (zh) 2019-05-21
US10294848B2 (en) 2019-05-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements