ES8801136A1 - Un metodo para elaborar una cinta basada en politetrafluoroetileno - Google Patents

Un metodo para elaborar una cinta basada en politetrafluoroetileno

Info

Publication number
ES8801136A1
ES8801136A1 ES557018A ES557018A ES8801136A1 ES 8801136 A1 ES8801136 A1 ES 8801136A1 ES 557018 A ES557018 A ES 557018A ES 557018 A ES557018 A ES 557018A ES 8801136 A1 ES8801136 A1 ES 8801136A1
Authority
ES
Spain
Prior art keywords
porous metal
layer
sandwich
impregnation
ptfe
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES557018A
Other languages
English (en)
Other versions
ES557018A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 LLC filed Critical Federal Mogul LLC
Publication of ES557018A0 publication Critical patent/ES557018A0/es
Publication of ES8801136A1 publication Critical patent/ES8801136A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid 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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • F16C33/203—Multilayer structures, e.g. sleeves comprising a plastic lining
    • F16C33/206—Multilayer structures, e.g. sleeves comprising a plastic lining with three layers
    • 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
    • F16C2208/02—Plastics; Synthetic resins, e.g. rubbers comprising fillers, fibres
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/60—Thickness, e.g. thickness of coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Sliding-Contact Bearings (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Powder Metallurgy (AREA)

Abstract

METODO DE ELABORAR UNA CINTA BASADA EN POLITETRAFLUOROETILENO. CONSISTE EN MEZCLAR UNA DISPERSION LIQUIDA DE PTFE CON UN COAGULANTE, PARA FORMAR UNA PASTA; COLOCAR DICHA PASTA ENTRE UNA CAPA DE MATERIAL SOPORTE Y UNA CAPA DE PAPEL FILTRO, PARA FORMAR UN EMPAREDADO A UN MATERIAL SEMEJANTE A LA GASA, DE MODO QUE LA CAPA DE PAPEL FILTRO EMPAREDADO ESTE ADYACENTE AL MATERIAL SEMEJANTE A LA GASA; APLICAR VACIO AL MATERIAL; Y QUITAR LA CAPA DE PAPEL FILTRO DE DICHO EMPAREDADO PARA DEJAR UNA CINTA QUE COMPRENDE PTFE Y UN LIQUIDO, Y UNA CAPA DE MATERIAL SOPORTE ADYACENTE A DICHA CINTA. TIENE APLICACIONES INDUSTRIALES.
ES557018A 1984-04-30 1986-08-14 Un metodo para elaborar una cinta basada en politetrafluoroetileno Expired ES8801136A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/605,037 US4615854A (en) 1984-04-30 1984-04-30 Method of making a PTFE based tape suitable for impregnation into a porous metal matrix

Publications (2)

Publication Number Publication Date
ES557018A0 ES557018A0 (es) 1987-12-16
ES8801136A1 true ES8801136A1 (es) 1987-12-16

Family

ID=24422006

Family Applications (2)

Application Number Title Priority Date Filing Date
ES542682A Expired ES8703535A1 (es) 1984-04-30 1985-04-29 Un metodo para impregnar una matriz metalica porosa montada sobre un respaldo con una compsicion basada en politetrafluoretileno.
ES557018A Expired ES8801136A1 (es) 1984-04-30 1986-08-14 Un metodo para elaborar una cinta basada en politetrafluoroetileno

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES542682A Expired ES8703535A1 (es) 1984-04-30 1985-04-29 Un metodo para impregnar una matriz metalica porosa montada sobre un respaldo con una compsicion basada en politetrafluoretileno.

Country Status (4)

Country Link
US (1) US4615854A (es)
JP (1) JPS6121421A (es)
BR (1) BR8502052A (es)
ES (2) ES8703535A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740340A (en) * 1984-04-30 1988-04-26 Federal-Mogul Corporation Method of making a PTFE based impregnated metal matrix
JPS6187513A (ja) * 1984-10-05 1986-05-02 株式会社日立ホームテック 水中ヒ−タ−付金属製真空二重瓶
JPH07119053B2 (ja) * 1988-06-03 1995-12-20 旭硝子株式会社 充填材入りポリテトラフルオロエチレン成形方法
US5127158A (en) * 1989-09-06 1992-07-07 Idemitsu Kosan Co., Ltd. Process for producing a printed circuit board with a syndiotactic polystyrene support
DE19507045C2 (de) * 1995-03-01 1998-10-15 Glyco Metall Werke Verfahren zur Herstellung eines Verbundmaterials für Gleitlager mit einer Kunststoffgleitschicht sowie eine hierfür geeignete Paste
BR0009259A (pt) * 1999-03-03 2002-02-13 Saint Gobain Performance Plast Rolamento com mancal auto-lubrificado
ATE514392T1 (de) * 2000-07-24 2011-07-15 Jeffrey Grayzel Versteifter ballonkatheter zur ausdehnung und anbringung von stents
US20050109522A1 (en) * 2003-11-25 2005-05-26 Midcon Cables Co., L.L.C., Joplin, Mo Conductive TEFLON film tape for EMI/RFI shielding and method of manufacture
CN102216633B (zh) * 2008-10-27 2015-06-03 大丰工业株式会社 Ptfe系滑动材料、轴承和ptfe系滑动材料的制备方法

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US2191460A (en) * 1940-02-27 Article of manufacture
US2964476A (en) * 1960-12-13 Process for producing a metal-lubricant
GB657085A (en) * 1950-02-06 1951-09-12 Glacier Co Ltd Improvements in or relating to plain bearings or the like
US2689380A (en) * 1951-01-29 1954-09-21 Glacier Co Ltd Method of making bearings
US2731360A (en) * 1951-04-06 1956-01-17 Glacier Co Ltd Method for incorporating a solid lubricant into a porous metallic surface
US2798005A (en) * 1951-10-19 1957-07-02 Glacier Co Ltd Porous metal bearing containing polytetrafluoroethylene and a solid lubricant
GB705005A (en) * 1952-02-08 1954-03-03 Sintered Products Ltd Method of bonding of polytetrafluorethylene to metal
US2691814A (en) * 1952-11-24 1954-10-19 Glacier Co Ltd Polytetrafluorethylene impregnated bearings
US2704234A (en) * 1952-12-19 1955-03-15 Glacier Co Ltd Plain bearings
GB754115A (en) * 1953-01-23 1956-08-01 Glacier Co Ltd Improvements in or relating to plain bearings or anti-friction elements
US2813041A (en) * 1953-09-09 1957-11-12 Glacier Co Ltd Method of impregnating porous metal strip with polytetrafluoroethylene
GB824940A (en) * 1956-03-07 1959-12-09 Glacier Co Ltd Bearings and bearing materials
US2972549A (en) * 1957-09-03 1961-02-21 Gen Plastics Corp Process of making plastic impregnated sleeving
US3234128A (en) * 1960-01-08 1966-02-08 Glacier Co Ltd Plain bearings
DE1494078B2 (de) * 1960-01-08 1972-03-02 The Glacier Metal Co. Ltd., Wembley, Middlesex (Grossbritannien) Formmasse zur herstellung von gleitlagern
US3081196A (en) * 1960-05-04 1963-03-12 Clevite Corp Rubbing contact material
US3142559A (en) * 1960-11-08 1964-07-28 Gen Motors Corp Method of making a bearing
US3115386A (en) * 1960-11-29 1963-12-24 Armstrong Cork Co Process of manufacturing floor and wall covering
US3132418A (en) * 1961-02-13 1964-05-12 Glacier Co Ltd Method of producing a composite material for plain bearings
US3145101A (en) * 1961-03-30 1964-08-18 Franssen Hermann Compound materials and methods of producting the same
NL136331C (es) * 1961-04-11
GB936742A (en) * 1961-08-29 1963-09-11 Glacier Co Ltd Method of making plain bearings and bearing material for such bearings
US3119640A (en) * 1962-06-22 1964-01-28 Callaway Mills Co Bearings
GB991807A (en) * 1962-07-26 1965-05-12 Glacier Co Ltd Compositions containing p.t.f.e.
US3342667A (en) * 1963-08-23 1967-09-19 Woodmont Products Inc Dry fluorocarbon bearing material
US3305325A (en) * 1964-10-21 1967-02-21 Federal Mogul Corp Bearing and method of making same
US3376183A (en) * 1964-05-05 1968-04-02 Federal Mogul Corp Method of making a composite bearing material
US3369924A (en) * 1964-05-27 1968-02-20 Du Pont Gas pressure impregnation of porous bearing with molten tetrafluoroethylene polymer
GB1109508A (en) * 1964-09-04 1968-04-10 Ici Ltd Polytetrafluoroethylene tape
DE1533222A1 (de) * 1966-07-01 1970-06-18 Deventer Werke Gmbh Verfahren zur pulvermetallurgischen Herstellung eines festschmierstoffhaltigen Werkstoffes
GB1224734A (en) * 1967-04-05 1971-03-10 British Petroleum Co Improved lubricating compositions
US3553806A (en) * 1968-01-04 1971-01-12 Clevite Corp Bearing and method of making same
CH510828A (de) * 1968-02-24 1971-07-31 Kempf Gmbh Karl Gleitkörper
US3896036A (en) * 1969-03-17 1975-07-22 Garlock Inc Bearing compositions
JPS5327419B1 (es) * 1970-10-27 1978-08-08
GB1436189A (en) * 1973-04-04 1976-05-19 Glacier Metal Co Ltd Structural bearings
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US4172622A (en) * 1973-06-13 1979-10-30 The Glacier Metal Company, Limited Plain bearings
US4099804A (en) * 1973-06-13 1978-07-11 The Glacier Metal Company, Limited Plain bearings
US4193645A (en) * 1973-06-13 1980-03-18 Glacier Metal Company, Limited Plain bearings
GB1481681A (en) * 1974-06-26 1977-08-03 Glacier Metal Co Ltd Bearings
GB1513727A (en) * 1974-08-21 1978-06-07 Glacier Metal Co Ltd Bearing materials
GB1513378A (en) * 1974-09-18 1978-06-07 Glacier Metal Co Ltd Polyarylene sulphide coatings
GB1523282A (en) * 1974-10-02 1978-08-31 Glacier Metal Co Ltd Bearing materials
US4189194A (en) * 1975-01-22 1980-02-19 The Glacier Metal Company Limited Coated plain bearing and process of manufacture
US4000982A (en) * 1975-04-10 1977-01-04 Taiho Kogyo Co., Ltd. Bearing material
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JPS5445440A (en) * 1977-09-19 1979-04-10 Oiles Industry Co Ltd Double layer bearing and method of producing same

Also Published As

Publication number Publication date
ES542682A0 (es) 1987-02-16
US4615854A (en) 1986-10-07
BR8502052A (pt) 1985-12-31
JPS6121421A (ja) 1986-01-30
ES8703535A1 (es) 1987-02-16
ES557018A0 (es) 1987-12-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506