BRPI0515435A - dispositivo do mancal - Google Patents

dispositivo do mancal

Info

Publication number
BRPI0515435A
BRPI0515435A BRPI0515435-9A BRPI0515435A BRPI0515435A BR PI0515435 A BRPI0515435 A BR PI0515435A BR PI0515435 A BRPI0515435 A BR PI0515435A BR PI0515435 A BRPI0515435 A BR PI0515435A
Authority
BR
Brazil
Prior art keywords
bearing
bearing part
bearing device
surface layer
hardness
Prior art date
Application number
BRPI0515435-9A
Other languages
English (en)
Inventor
Sergio Stefano Guerreiro
Gerard Barbezat
Original Assignee
Thyssen Krupp Automotive Ag
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 Thyssen Krupp Automotive Ag filed Critical Thyssen Krupp Automotive Ag
Publication of BRPI0515435A publication Critical patent/BRPI0515435A/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
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • 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
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • F16C9/02—Crankshaft bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/913—Metallic compounds

Abstract

DISPOSITIVO DO MANCAL. A presente invenção refere-se a um dispositivo do mancal (1) que compreende uma primeira parte do mancal (2) e uma segunda parte do mancal (3) que atuam em conjunto no contato de apoio, sendo que, a primeira parte do mancal (2) e a segunda parte do mancal (3) estão providas, respectivamente, de uma camada de superfície (21, 31), sendo que, a dureza da camada de superfície (21) da primeira parte do mancal (2) é maior que a dureza da camada de superfície (31) da segunda parte do mancal (3).
BRPI0515435-9A 2004-09-17 2005-09-10 dispositivo do mancal BRPI0515435A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04405594A EP1637754A1 (de) 2004-09-17 2004-09-17 Lagervorrichtung
PCT/EP2005/009757 WO2006029785A1 (de) 2004-09-17 2005-09-10 Lagervorrichtung

Publications (1)

Publication Number Publication Date
BRPI0515435A true BRPI0515435A (pt) 2008-07-22

Family

ID=34932288

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515435-9A BRPI0515435A (pt) 2004-09-17 2005-09-10 dispositivo do mancal

Country Status (11)

Country Link
US (1) US7862240B2 (pt)
EP (2) EP1637754A1 (pt)
JP (1) JP5001841B2 (pt)
AT (1) ATE382800T1 (pt)
BR (1) BRPI0515435A (pt)
CA (1) CA2580303C (pt)
DE (1) DE502005002448D1 (pt)
ES (1) ES2296223T3 (pt)
MX (1) MX2007003029A (pt)
PL (1) PL1789687T3 (pt)
WO (1) WO2006029785A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084072A1 (en) * 2007-12-28 2009-07-09 Nissan Motor Co., Ltd. Sliding device including sliding bearing
AT509867B1 (de) * 2010-04-15 2011-12-15 Miba Gleitlager Gmbh Mehrschichtgleitlager mit einer antifrettingschicht
ES2393850T3 (es) * 2010-04-30 2012-12-28 Winergy Ag Engranaje planetario (epicicloidal) para un aerogenerador
US8641479B2 (en) 2010-09-01 2014-02-04 Ford Motor Company Tool assembly for machining a bore
JP5773267B2 (ja) * 2011-09-30 2015-09-02 日立化成株式会社 鉄基焼結摺動部材およびその製造方法
JP5920202B2 (ja) * 2012-12-21 2016-05-18 トヨタ自動車株式会社 焼結鍛造部材
WO2018056282A1 (ja) * 2016-09-20 2018-03-29 日立金属株式会社 摺動部品、摺動構造体および摺動構造体の摺動方法
AT522611A1 (de) * 2019-05-29 2020-12-15 Miba Gleitlager Austria Gmbh Verfahren zum Herstellen eines Mehrschichtgleitlagers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656823A (en) * 1970-08-05 1972-04-18 Wladimir Tiraspolsky Slidable carrier or support
DE2245039B2 (de) * 1972-09-14 1976-01-02 Daimler-Benz Ag, 7000 Stuttgart Gleitlager
GB2170279B (en) * 1985-01-30 1988-10-19 Ampep Plc Self-lubricating bearings
JPS6220922A (ja) 1985-07-19 1987-01-29 Ogura Clutch Co Ltd 負作動形電磁ブレ−キ
JPS62209222A (ja) * 1986-03-10 1987-09-14 Eguro Tekkosho:Kk 工作機械等の主軸および軸受構造
AT397985B (de) * 1992-08-24 1994-08-25 Miba Gleitlager Ag Anlenkvorrichtung für einen begrenzt verschwenkbaren konstruktionsteil
US5346314A (en) * 1993-01-21 1994-09-13 Single Buoy Moorings, Inc. Bearing assembly and vessel turret assembly
DE19731625A1 (de) * 1997-03-04 1998-09-10 Volkswagen Ag Lagerwerkstoff in einem Pleuelauge
CN1115497C (zh) * 1997-07-28 2003-07-23 大众汽车有限公司 具有一个连杆孔的连杆的制造方法
JP4398546B2 (ja) * 1999-09-29 2010-01-13 株式会社神戸製鋼所 耐摩耗性皮膜被覆材料及びその製法
JP2001240925A (ja) * 2000-02-29 2001-09-04 Daido Metal Co Ltd 銅系摺動材料
JP3890495B2 (ja) * 2000-11-20 2007-03-07 日産自動車株式会社 内燃機関用摺動部品及びそれを用いた内燃機関
DE10144126C1 (de) * 2001-09-08 2003-01-30 Ks Gleitlager Gmbh Pleuellagerschale- oder -buchse oder Hauptlagerschale
US6702905B1 (en) * 2003-01-29 2004-03-09 L. E. Jones Company Corrosion and wear resistant alloy
GB2406622B (en) * 2003-10-02 2005-08-17 Minebea Co Ltd Self-lubricating bearings

Also Published As

Publication number Publication date
CA2580303A1 (en) 2006-03-23
EP1789687A1 (de) 2007-05-30
PL1789687T3 (pl) 2008-04-30
US7862240B2 (en) 2011-01-04
MX2007003029A (es) 2007-07-25
ES2296223T3 (es) 2008-04-16
EP1789687B1 (de) 2008-01-02
JP5001841B2 (ja) 2012-08-15
US20080112659A1 (en) 2008-05-15
ATE382800T1 (de) 2008-01-15
DE502005002448D1 (de) 2008-02-14
WO2006029785A1 (de) 2006-03-23
JP2008513695A (ja) 2008-05-01
CA2580303C (en) 2014-04-01
EP1637754A1 (de) 2006-03-22

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time