BR9807660A - Mancal soldado a laser e método de fabricação do mesmo. - Google Patents

Mancal soldado a laser e método de fabricação do mesmo.

Info

Publication number
BR9807660A
BR9807660A BR9807660-4A BR9807660A BR9807660A BR 9807660 A BR9807660 A BR 9807660A BR 9807660 A BR9807660 A BR 9807660A BR 9807660 A BR9807660 A BR 9807660A
Authority
BR
Brazil
Prior art keywords
laser welded
bearing
manufacturing
seam
welded bearing
Prior art date
Application number
BR9807660-4A
Other languages
English (en)
Inventor
Michael R Sandy
Tarry D Stahl
Original Assignee
Federal Mogul Corp
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 Federal Mogul Corp filed Critical Federal Mogul Corp
Publication of BR9807660A publication Critical patent/BR9807660A/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
    • F16C33/14—Special methods of manufacture; Running-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • F16C33/122—Multilayer structures of sleeves, washers or liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/20—Ferrous alloys and aluminium or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/22—Ferrous alloys and copper or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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
    • F16C2220/00—Shaping
    • F16C2220/60—Shaping by removing material, e.g. machining
    • 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
    • F16C2220/00—Shaping
    • F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
    • F16C2220/82—Shaping by separating parts, e.g. by severing, cracking by cutting
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/36—Material joints by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Patente de Invenção:<B>"MANCAL SOLDADO A LASER E MéTODO DE FABRICAçãO DO MESMO"<D>. Um mancal de luva de bimetal (10) tem uma costura axial (17) que é soldada a laser de forma que ambas a camada interna doce (14) e a camada externa rígida (12) da luva são contínuas e homogêneas sem fissuras internas ou de superfície. As bordas da costura (16) são cortadas e encostadas, de modo a formar uma ranhura axial (29) na superfície interna da camada externa. Durante a operação de soldagem a laser, o material fundido da camada interna flui para dentro da ranhura (29) para formar um forro isento de fissura para o mancal (10).
BR9807660-4A 1997-02-04 1998-01-26 Mancal soldado a laser e método de fabricação do mesmo. BR9807660A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/794,700 US5676469A (en) 1997-02-04 1997-02-04 Laser-welded bearing and method of making same
PCT/US1998/001542 WO1998034038A1 (en) 1997-02-04 1998-01-26 Laser-welded bearing and method of making same

Publications (1)

Publication Number Publication Date
BR9807660A true BR9807660A (pt) 2000-02-15

Family

ID=25163399

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807660-4A BR9807660A (pt) 1997-02-04 1998-01-26 Mancal soldado a laser e método de fabricação do mesmo.

Country Status (9)

Country Link
US (1) US5676469A (pt)
EP (1) EP0958458B1 (pt)
JP (1) JP3643962B2 (pt)
KR (1) KR100492921B1 (pt)
AU (1) AU741230B2 (pt)
BR (1) BR9807660A (pt)
DE (1) DE69829743T2 (pt)
ES (1) ES2238092T3 (pt)
WO (1) WO1998034038A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676469A (en) * 1997-02-04 1997-10-14 Federal-Mogul Corporation Laser-welded bearing and method of making same
NO20041392D0 (no) * 2004-04-02 2004-04-02 Nexans Optisk kabelenhet og fremgangsmate for fremstilling derav
DE502006001558D1 (de) * 2006-07-12 2008-10-23 Federal Mogul Wiesbaden Gmbh Vorrichtung zum Verbinden von mindestens zwei Bauteilen, Verwendung der Vorrichtung und Aufnahmeelement
AT510062B1 (de) * 2010-06-18 2012-06-15 Miba Gleitlager Gmbh Gleitlager
US9366291B2 (en) * 2013-05-28 2016-06-14 Asia Vital Components Co., Ltd. Method for combining bearing and sleeve
CN107771253B (zh) 2015-06-30 2020-03-13 美国圣戈班性能塑料公司 滑动轴承
CN113070575B (zh) * 2021-04-09 2022-07-19 成都先进金属材料产业技术研究院股份有限公司 双金属复合板的无中间层对接焊焊接方法及焊接结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331961A (en) * 1918-08-27 1920-02-24 Pressed Bearing Company Inc Lined bearing
US2363058A (en) * 1941-11-14 1944-11-21 Gill Florence Baldwin Knee protector
US2763058A (en) 1952-01-07 1956-09-18 Bohn Aluminium & Brass Corp Process of producing steel-aluminum bi-metal strip
US3078563A (en) 1959-10-23 1963-02-26 Federal Mogul Bower Bearings Method of bonding aluminum to steel by roll pressure
US3464802A (en) * 1969-01-22 1969-09-02 Nooter Corp Joint for joining clad materials
GB1441768A (en) * 1973-08-15 1976-07-07 Glacier Metal Co Ltd Method of making bearing bushes
GB1512782A (en) * 1975-05-22 1978-06-01 Glacier Metal Co Ltd Welded flanged journal bearings
FR2420394A1 (fr) * 1978-03-21 1979-10-19 Glacier Metal Co Ltd Appareil de soudage par faisceau laser et procede de realisation de demi-paliers
JPS6032553B2 (ja) * 1980-02-15 1985-07-29 新日本製鐵株式会社 物体の接合法
DE3407417A1 (de) * 1984-02-29 1985-09-05 Hoesch Ag, 4600 Dortmund Verfahren und vorrichtung zum verschweissen der laengskante eines dosenmantels
US4751777A (en) * 1986-09-02 1988-06-21 Jpi Aquisition, Inc. Method for making a full round bushing
DE4303592A1 (de) * 1993-02-08 1994-08-11 Krebsoege Gmbh Sintermetall Verfahren zum Herstellen eines Bauteils mit wenigstens einem geteilten Lagersitz
US5676469A (en) * 1997-02-04 1997-10-14 Federal-Mogul Corporation Laser-welded bearing and method of making same

Also Published As

Publication number Publication date
US5676469A (en) 1997-10-14
JP3643962B2 (ja) 2005-04-27
ES2238092T3 (es) 2005-08-16
KR100492921B1 (ko) 2005-06-02
DE69829743D1 (de) 2005-05-19
AU741230B2 (en) 2001-11-29
JP2001510539A (ja) 2001-07-31
WO1998034038A1 (en) 1998-08-06
AU5931898A (en) 1998-08-25
DE69829743T2 (de) 2005-09-22
KR20000070703A (ko) 2000-11-25
EP0958458A1 (en) 1999-11-24
EP0958458B1 (en) 2005-04-13

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.