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BR9809116A - Estrutura de mancal de auto-alinhamento - Google Patents

Estrutura de mancal de auto-alinhamento

Info

Publication number
BR9809116A
BR9809116A BR9809116-6A BR9809116A BR9809116A BR 9809116 A BR9809116 A BR 9809116A BR 9809116 A BR9809116 A BR 9809116A BR 9809116 A BR9809116 A BR 9809116A
Authority
BR
Brazil
Prior art keywords
self
bearing structure
aligning bearing
extends circumferentially
bearing cover
Prior art date
Application number
BR9809116-6A
Other languages
English (en)
Inventor
Gregory S Lyon
Original Assignee
Thomson Ind Inc
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 Thomson Ind Inc filed Critical Thomson Ind Inc
Publication of BR9809116A publication Critical patent/BR9809116A/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact 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
    • 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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/30—Fluoropolymers
    • F16C2208/32—Polytetrafluorethylene [PTFE]
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/60—Polyamides [PA]
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/66—Acetals, e.g. polyoxymethylene [POM]
    • 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
    • F16C2223/46—Coating surfaces by welding, e.g. by using a laser to build a layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

"ESTRUTURA DE MANCAL DE AUTO-ALINHAMENTO" Trata-se de um revestimento de mancal termoplástico (30) possuindo uma estrutura complacente e compensada para ajustar um desalinhamento de uma haste (74) recebida de modo inserível na mesma, o revestimento de mancal compreende um elemento de formato substancialmente cilíndrico, oco (32) possuindo duas extremidades e uma parte intermediária. Uma nervura externa (40, 42) se estende circunferencialmente e se projeta radialmente a partir de pelo menos uma das duas extremidades. um elemento de dedo (48, 50) é montado adjacente a uma extremidade distal da nervura externa e se estende circunferencialmente a partir da nervura externa.
BR9809116-6A 1997-05-16 1998-05-15 Estrutura de mancal de auto-alinhamento BR9809116A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/857,575 US5813768A (en) 1997-05-16 1997-05-16 Self-aligning bearing structure
PCT/US1998/009986 WO1998051936A1 (en) 1997-05-16 1998-05-15 Self-aligning bearing structure

Publications (1)

Publication Number Publication Date
BR9809116A true BR9809116A (pt) 2000-08-01

Family

ID=25326297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809116-6A BR9809116A (pt) 1997-05-16 1998-05-15 Estrutura de mancal de auto-alinhamento

Country Status (6)

Country Link
US (1) US5813768A (pt)
EP (1) EP0983449A1 (pt)
AU (1) AU7491098A (pt)
BR (1) BR9809116A (pt)
CA (1) CA2288685A1 (pt)
WO (1) WO1998051936A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147378B2 (en) * 2004-02-19 2006-12-12 Gore Enterprise Holdings, Inc. Low friction, abrasion-resistant bearing materials
JP4907525B2 (ja) 2004-07-01 2012-03-28 エリオット・カンパニー ４軸受装置
DE102007018794A1 (de) * 2007-04-20 2008-10-23 Abi Anlagentechnik-Baumaschinen- Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Ausgleich umlaufender Wellenschrägstellung
DE102009009739A1 (de) * 2008-04-30 2009-11-05 Continental Teves Ag & Co. Ohg Kraftfahrzeugbremse mit einer Lagerbuchse bzw. Lagerbuchse für eine Kraftfahrzeugbremse
CN101592192B (zh) * 2009-07-07 2010-09-15 江西省莲花水轮机厂有限公司 一种橡胶轴瓦磨损补偿的方法
US20110220375A1 (en) * 2010-03-12 2011-09-15 Connell Jr Richard Joseph Shaft Alighment And Anti-Corrosion Liner For A Disk Gang
DE102011113530A1 (de) * 2011-09-15 2013-03-21 Robert Bosch Gmbh Lagerelement, Gleitlager und Hydromaschine mit einem derartigen Gleitlager
US9976597B2 (en) * 2015-08-25 2018-05-22 Crown Iron Works Company Bearing assembly for extractor systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE265296C (pt) *
US2675283A (en) * 1949-11-19 1954-04-13 John B Thomson Bearing
US3033623A (en) * 1958-09-02 1962-05-08 John B Thomson Fluorocarbon sleeve bearing
US3372960A (en) * 1965-10-21 1968-03-12 Illinois Tool Works Self-locking bushing
US3604765A (en) * 1969-06-23 1971-09-14 Ibm Self-aligning bearing
JPS4913544A (pt) * 1972-05-22 1974-02-06
JPS6198767A (ja) * 1984-10-22 1986-05-17 Taiho Kogyo Co Ltd 樹脂軸受材料
US4790672A (en) * 1986-12-19 1988-12-13 International Business Machines Corporation Pressed sleeve bearing
US4913562A (en) * 1989-01-06 1990-04-03 Thomson Industries, Inc. Thermoplastic bearing liner
GB9114291D0 (en) * 1991-07-02 1991-08-21 Johnson Electric Sa A sheet metal bearing for an electric motor
ES2084881T3 (es) * 1991-12-04 1996-05-16 Freudenberg Carl Fa Soporte.

Also Published As

Publication number Publication date
WO1998051936A1 (en) 1998-11-19
AU7491098A (en) 1998-12-08
EP0983449A1 (en) 2000-03-08
US5813768A (en) 1998-09-29
CA2288685A1 (en) 1998-11-19

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law