WO2007128643A2 - Matériau composite destiné à être utilisé dans des paliers lisses - Google Patents

Matériau composite destiné à être utilisé dans des paliers lisses Download PDF

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Publication number
WO2007128643A2
WO2007128643A2 PCT/EP2007/053526 EP2007053526W WO2007128643A2 WO 2007128643 A2 WO2007128643 A2 WO 2007128643A2 EP 2007053526 W EP2007053526 W EP 2007053526W WO 2007128643 A2 WO2007128643 A2 WO 2007128643A2
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
material according
layer
nonwoven
sliding
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.)
Ceased
Application number
PCT/EP2007/053526
Other languages
German (de)
English (en)
Other versions
WO2007128643A3 (fr
Inventor
Torsten Recktenwald
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.)
Saint Gobain Performance Plastics Pampus GmbH
Saint Gobain Performance Plastics Corp
Original Assignee
Saint Gobain Performance Plastics Pampus GmbH
Saint Gobain Performance Plastics 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 Saint Gobain Performance Plastics Pampus GmbH, Saint Gobain Performance Plastics Corp filed Critical Saint Gobain Performance Plastics Pampus GmbH
Publication of WO2007128643A2 publication Critical patent/WO2007128643A2/fr
Publication of WO2007128643A3 publication Critical patent/WO2007128643A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials
    • 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
    • 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
    • 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
    • F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/02—Mechanical properties
    • F16C2202/10—Porosity
    • 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
    • F16C2208/02—Plastics; Synthetic resins, e.g. rubbers comprising fillers, fibres
    • F16C2208/04—Glass 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
    • F16C2208/58—Several materials as provided for in F16C2208/30 - F16C2208/54 mentioned as option
    • 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
    • F16C2208/76—Polyolefins, e.g. polyproylene [PP]
    • F16C2208/78—Polyethylene [PE], e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • 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
    • F16C2226/40—Material joints with adhesive
    • 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

Definitions

  • the invention relates to a composite material for use in plain bearings, comprising a sliding layer and a damping layer.
  • the invention further relates to a plain bearing bush containing such a composite material and a method for its production.
  • bearings serve to receive and transmit forces, both axial and radial, between relatively moving components. This means that bearings are required for almost all rotating rotations and slewing motions. Bearings are thus an indispensable machine element in almost all machines and units.
  • Multilayer plain bearings are well known and find versatile use in hinges and bearings of various kinds, especially in the automotive sector.
  • the operation of plain bearings is maintenance-free, d. H. lubrication of the bearings is not required.
  • the installation of plain bearings in the corresponding hinges and bearings is usually done by pressing in with suitable tools.
  • the plain bearings are therefore also referred to as einpreßbare maintenance-free plain bearings.
  • Such plain bearing bushes usually have a plastic sliding layer based on fluoropolymer compounds (eg PTFE with glass fiber-graphite filler) on.
  • the plastic sliding layer additionally contains a tin-bronze wire mesh or an expanded metal as reinforcing material, which is embedded in the fluoropolymer compound.
  • a disadvantage of the aforementioned sockets is that harmful vibration conditions, such as non-uniform vibrations or load peaks, can not be sufficiently intercepted or absorbed. The absorption of such vibrations takes place in these jacks namely exclusively on the sliding layer. But their capacity is usually insufficient, especially at high loads, which leads to overloading and overuse of the existing material. An insufficient vibration damping also causes increased material abrasion to material failure, which adversely affects the life of the bearing.
  • Another disadvantage of the aforementioned sockets is that with insufficient vibration damping increased noise (squeaking) takes place.
  • WO 01/55607 A1 discloses rotor shaft sliding bearings which have a sliding layer coated with an elastomer shell.
  • the elastomer shell acts as a damping layer for engine noise and vibrations.
  • the above problems can not be solved in a satisfactory manner.
  • the invention is inter alia based on the object to provide a composite material for use in plain bearings, which can absorb harmful vibronic vibrations. Furthermore, plain bearings are to be provided which contain such a composite material and which have a long service life due to low material stress. Finally, these bearings should be able to operate with low noise. Other objects of the invention will become apparent from the following description and examples.
  • a composite material for use in plain bearings comprising a sliding layer and a damping layer, wherein the damping layer contains a nonwoven material.
  • Advantageous embodiments of the composite material according to the invention a corresponding method for its production and a particular use thereof are described in the subclaims.
  • composite materials suitable for use in journal bearings have excellent damping properties when they have a composite integrated damping layer containing a nonwoven material.
  • the composite materials according to the invention thus make it possible to absorb unfavorable vibrational vibrational states, to extend the service life of plain bearings and to minimize the noise during their use.
  • Nonwoven materials are formed directly from individual fibers, in contrast to conventional fabric-made fabrics, such as fabrics and knits. For this reason, nonwoven materials are characterized by a structure of low order and thus by a high porosity (high pore volume). This high porosity means that the fibers contained in the nonwoven material have a high freedom of movement and are therefore particularly suitable for absorbing mechanical vibration energy. Nonwoven materials are therefore ideal for vibration and sound attenuation - which comes when using the composite material according to the invention in plain bearings to fruition.
  • nonwoven materials can also excellently adapt to the shape of the respective counterpart partners, which leads to an optimal loading of the sliding bearing surface and, associated therewith, to a low surface pressure.
  • the excellent damping properties of the composite material of the invention make it suitable for a wide range of applications. For example, it is ideal for all applications with high (shock) load such. As ball joints, shock absorbers and / or high-frequency oscillating movements.
  • the open structure of the nonwoven material also has the advantage that the composite materials made from it are light and easily deformable. For this reason, only slight forming and cutting forces must be used in the bushing production.
  • the sliding bearing bushes according to the invention have improved calibratability and are less sensitive to external shocks and shocks.
  • nonwoven material is understood to mean all types of nonwoven fabric of the most varied materials and with the most diverse structural constructions.
  • the fabric is a nonwoven or a nonwoven fabric.
  • a nonwoven in the sense of the invention is a loose surface composite (fiber fleece) formed from fibers.
  • the term nonwoven in particular includes dry nonwovens, wet nonwovens and spunbonded nonwovens.
  • nonwovens are known in principle to a person skilled in the art and can be done, for example, by carding with or without orientation orientation or by absorbing on a sieve drum. In this way, a so-called dry nonwoven can be formed. If a wet nonwoven fabric is to be produced, this can be done, for example, by flooding fibers onto a sieve and during spunbond formation by directly spinning threads onto a treadmill.
  • Nonwoven materials which are particularly suitable according to the invention are nonwovens, in particular needled nonwovens and sintered nonwovens.
  • Nonwovens can be obtained by solidification of nonwovens. Such solidification can be done, for example, mechanically by needling (preconsolidation) and pressing pressure (needled nonwoven), by sintering (sintered nonwovens) or chemically by spraying, dipping or foaming of adhesives.
  • Particularly preferred according to the invention is the use of sintered nonwovens.
  • nonwoven material In the production of the nonwoven material, a wide variety of types of fibers can be used. Preferably, cut fibers, staple fibers and / or continuous fibers are used.
  • fibers with a low average fiber thickness are used for the formation of the fabric.
  • Particularly suitable average fiber thicknesses are about 0.5 to 150 microns, preferably about 1 to 70 microns, and more preferably about 5 to 20 microns.
  • An advantage of the use of fibers having a low fiber thickness is that the sheet formed from them has a particularly large overall porosity, which leads inter alia to particularly good damping properties.
  • Under total porosity according to the invention is the numerical indication of the proportion of the volume of both the open and the Closed pores understood in each considered body.
  • Particularly suitable fabrics according to the invention have a total porosity of at least 40% by volume, preferably of at least 60% by volume and more preferably of at least 80% by volume.
  • the nonwoven material may comprise a plurality of layers, wherein adjacent layers may each have different overall porosities.
  • the nonwoven material may comprise only a single layer of uniform porosity. But it can also contain two or more layers with divergentPolporosticianen.
  • Particularly good damping properties can be achieved if the pores of the nonwoven material are at least partially filled by a gas.
  • a particularly suitable gas for this purpose is air; Of course, other gases such as nitrogen, argon and similar gases can be used.
  • the pores of the nonwoven material may also be at least partially filled with a filling material, preferably ETFE, PFA, MFA, ECTFE and / or PVDF.
  • a filling material preferably ETFE, PFA, MFA, ECTFE and / or PVDF.
  • the non-woven material itself can consist of a wide variety of materials.
  • the nonwoven material contains metal, in particular steel, stainless steel, copper, titanium, bronze, chromium, nickel, zinc, aluminum, iron or an alloy thereof, glass or plastic, in particular Kevlar, polyethylene, PTFE or other representatives of high-temperature plastics.
  • nonwoven materials made of stainless steel serve as a heat sink for the sliding layer.
  • the nonwoven material consists of steel, stainless steel and / or bronze.
  • An advantage of the use of stainless steel is that it gives the nonwoven material high temperature resistance, high resistance to chemicals and corrosion, high ductility and good weldability.
  • nonwoven materials made of stainless steel have a low thermal expansion and a high resistance to thermal shock loads.
  • the thickness of the damping layer is suitably about 0.05 to 2 mm, preferably about 0.1 to 0.4 mm and more preferably about 0.1 to 1 mm.
  • the composite material according to the invention further comprises a sliding layer containing sliding material.
  • the sliding layer is preferably arranged on the damping layer.
  • Particularly suitable lubricants according to the invention are plastics, preferably high-temperature plastics, particularly preferably selected from the group consisting of fluoroplastics, in particular polytetrafluoroethylene, polyimide, polyamideimide, polyvinylidene fluoride, perfluoroalkoxy copolymer, polyetheretherketone, polyethylene, in particular ultrahigh molecular weight polyethylene and combinations thereof.
  • polytetrafluoroethylene as a sliding material is particularly preferred according to the invention, since polytetrafluoroethylene in addition to excellent sliding properties has a good load capacity and temperature resistance.
  • the sliding material used according to the invention can also contain fillers which improve the heat, the electrical conductivity, the cold flow and / or the tribological properties.
  • Suitable fillers are, for example, glass, graphite, aromatic polyesters, lead, alumina, molybdenum sulfide, carbon, ceramics, glass, barium sulfate, zinc sulfide, lead borosilicate or mixtures thereof.
  • the fillers are preferably used in the form of fabrics, powders, balls or fibers.
  • the lubricating layer used according to the invention preferably contains them in an amount of about 10 to 60% by volume, in particular about 10 to 30% by volume.
  • the fillers may also be coated with an adhesion promoter such as silane.
  • the thickness of the sliding layer is preferably about 50 to 350 ⁇ m, in particular about 100 to 250 ⁇ m.
  • connections between the sliding layer and the damping layer can already be effected via the adhesive forces of the interconnected materials, but it is also possible to use suitable binders or adhesives.
  • this connection can be made by applying the damping layer directly to the smooth or roughened surface of the sliding layer. The application can be done, for example, in such a way that the damping layer is pressed flat on the sliding layer until the adhesion forces are strong enough to hold them on the sliding layer.
  • an adhesion promoter layer can also be applied to the overlay and / or damping layer. This can significantly improve the adhesion of these layers.
  • the adhesion promoter layer may be, for example, a hot melt adhesive film, preferably an ETFE / PFA hot melt adhesive film.
  • the use of a primer layer is particularly easy in the composite material according to the invention, since it can be anchored very well mechanically due to the high porosity of the damping layer.
  • an adhesion promoter layer is used, its thickness is preferably about 12 to 300 ⁇ m, in particular about 25 to 50 ⁇ m.
  • a reinforcing layer is provided between the sliding layer and the damping layer.
  • the reinforcing layer advantageously contains a reinforcing material.
  • it may further contain a filler such as ETFE, PFA, MFA.
  • the reinforcing material may in principle consist of all materials which reinforce the composite material according to the invention.
  • the reinforcing material is made of metal, in particular copper, stainless steel, chromium, nickel, zinc, a zinc-iron alloy, iron, bronze and / or aluminum or an alloy thereof.
  • the reinforcing material has an open structure.
  • the reinforcing material is preferably a woven fabric, in particular a wire mesh, an expanded metal, a fleece, in particular a metal fleece and / or a perforated metal sheet.
  • the openings of the reinforcing material may further be filled at least partially by a filling material, preferably ETFE, PFA, MFA, ECTFE and / or PVDF.
  • connection between the reinforcement layer and the sliding layer or damping layer can again either via adhesion forces or suitable binders or adhesives.
  • reinforcing shunting and damping layer are connected to each other by a metallic connection.
  • a metallic reinforcement layer may be connected to a metallic nonwoven material contained in the damping layer by sintering.
  • the thickness of the reinforcing layer is suitably about 0.05 to 1 mm, in particular about 0, 1 to 0, 5 mm.
  • the damping layer is connected to a carrier via the side facing away from the sliding layer.
  • a carrier used according to the invention can be made of a wide variety of materials.
  • the support is made of metal, in particular steel, stainless steel, copper, titanium, bronze, aluminum or an alloy thereof.
  • the support is made of solid metal or has an open structure.
  • a suitable carrier made of solid metal for example, a metal sheet, in particular a steel or aluminum sheet.
  • Particularly suitable as a carrier with an open structure is a woven fabric, in particular a wire mesh, an expanded metal, a fleece, in particular a metal fleece or a perforated metal sheet.
  • the openings of the carrier can expediently be filled at least in part by filling material.
  • suitable filling materials are, for example, ETFE, PFA, MFA, ECTFE and / or PVDF.
  • connection between the carrier and the damping splitter can also be effected in this case via adhesion forces, suitable binders or adhesives and / or sintering.
  • a carrier preferably has a thickness of about 0.05 mm to 10 mm and particularly preferably about 0.2 mm to 3 mm.
  • the damping layer can not only one-sided, but also surrounded on both sides by a reinforcing layer.
  • the composite material according to the invention is suitable for use in a plain bearing, in particular a maintenance-free sliding bearing. Accordingly, the invention also includes plain bearings which contain the composite material according to the invention.
  • the invention comprises a corresponding method for producing a composite material having one or more of the features described above.
  • the sliding material in the form of a dispersion, preferably an aqueous dispersion, applied to the nonwoven material by calendering and / or laminating.
  • the sliding material can also be applied in powder form to the nonwoven material by doctoring.
  • An advantage of this approach is that - if desired - a filling of the pore volumes of the nonwoven material with sliding material can be kept extremely low.
  • the composite material according to the invention is shown in the layer structure.
  • the sliding layer 1 which in the present case consists of PTFE or PTFE compound.
  • the sliding layer 1 is connected on the underside to a nonwoven material 2, in the present case a metal fleece.
  • a carrier 3 in the form of solid metal, in particular in the form of a steel sheath, is provided, which supports the fleece material 2 on the back.
  • FIG. 2 shows a further embodiment of the composite material according to the invention in the layer structure.
  • the carrier 3 ' is provided on the underside of the metal fleece in the form of a wire mesh, in particular in the form of a bronze wire mesh.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne des matériaux composites destinés à être utilisés dans des paliers lisses, comprenant une couche de glissement (1) et une couche d'amortissement, caractérisés en ce que la couche d'amortissement renferme un matériau non-tissé (2). Les matériaux selon l'invention présentent des propriétés d'amortissement remarquables et permettent d'obtenir, du fait de l'application conforme à leurs propriétés, une plus longue durée de service des paliers lisses et une moindre génération de bruit lors de l'utilisation des paliers lisses.
PCT/EP2007/053526 2006-05-04 2007-04-11 Matériau composite destiné à être utilisé dans des paliers lisses Ceased WO2007128643A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006021132A DE102006021132B3 (de) 2006-05-04 2006-05-04 Verbundmaterial zum Einsatz in Gleitlagern
DE102006021132.4 2006-05-04

Publications (2)

Publication Number Publication Date
WO2007128643A2 true WO2007128643A2 (fr) 2007-11-15
WO2007128643A3 WO2007128643A3 (fr) 2008-02-14

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Application Number Title Priority Date Filing Date
PCT/EP2007/053526 Ceased WO2007128643A2 (fr) 2006-05-04 2007-04-11 Matériau composite destiné à être utilisé dans des paliers lisses

Country Status (2)

Country Link
DE (1) DE102006021132B3 (fr)
WO (1) WO2007128643A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8979376B2 (en) 2007-04-04 2015-03-17 Saint-Gobain Performance Plastics Pampus Gmbh Spherical plain bearing
US10428874B2 (en) 2014-12-19 2019-10-01 Saint-Gobain Performance Plastics Pampus Gmbh Sliding component and method of forming the same
CN113187820A (zh) * 2021-04-20 2021-07-30 怀宁吉利来精密机械科技有限公司 新型高性能粘合复合自润滑复合材料和复合轴承

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Publication number Priority date Publication date Assignee Title
DE102008049747A1 (de) 2008-09-30 2010-04-01 Saint-Gobain Performance Plastics Pampus Gmbh Schwingungsdämpfendes Gleitlager-Verbundmaterial und Gleitlagerbuchse und Gleitlageranordnung
DE102009043435A1 (de) * 2009-09-29 2011-03-31 Schaeffler Technologies Gmbh & Co. Kg Gleitlack zur Beschichtung eines Metallbauteils oder aufgebracht auf ein Metallbauteil
AT511432B1 (de) * 2012-01-20 2012-12-15 Miba Gleitlager Gmbh Verfahren zur herstellung eines gleitlagerelementes
DE102013215170A1 (de) * 2013-08-01 2015-02-05 Aktiebolaget Skf Röhrenförmiger Körper zur Montage auf einer Welle oder in einer Bohrung und Verfahren zur Montage
FR3062440B1 (fr) * 2017-02-02 2019-03-15 Safran Transmission Systems Palier lisse de turbomachine a filtre integre et son procede de realisation
DE102020207001A1 (de) 2020-06-04 2021-12-09 BSH Hausgeräte GmbH Wasserführendes Haushaltsgerät mit zumindest einer Pumpe

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DE3534242A1 (de) 1985-09-26 1987-03-26 Kolbenschmidt Ag Wartungsfreier mehrschicht-gleitlagerwerkstoff
EP0217462A1 (fr) 1985-09-25 1987-04-08 KOLBENSCHMIDT Aktiengesellschaft Matériau pour palier lisse nécessitant peu de maintenance
WO1990012965A1 (fr) 1987-10-27 1990-11-01 Norton Pampus Gmbh Palier lisse ne necessitant pas d'entretien
WO2001055607A1 (fr) 2000-01-31 2001-08-02 E.I. Dupont De Nemours And Company Palier polymere contenant de l'elastomere

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JPS6057062A (ja) * 1983-09-09 1985-04-02 Oiles Ind Co Ltd 耐熱性を有するしゆう動部材及びその製造方法
DE3342593A1 (de) * 1983-11-25 1985-06-05 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Hochbelastbarer, temperaturbestaendiger schicht-verbundwerkstoff, insbesondere gleitlager-verbundwerkstoff, und verfahren zu seiner herstellung
CA2501639A1 (fr) * 2002-10-14 2004-04-29 Saint-Gobain Performance Plastics Pampus Gmbh Materiau de palier a glissement

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Publication number Priority date Publication date Assignee Title
EP0217462A1 (fr) 1985-09-25 1987-04-08 KOLBENSCHMIDT Aktiengesellschaft Matériau pour palier lisse nécessitant peu de maintenance
DE3534242A1 (de) 1985-09-26 1987-03-26 Kolbenschmidt Ag Wartungsfreier mehrschicht-gleitlagerwerkstoff
WO1990012965A1 (fr) 1987-10-27 1990-11-01 Norton Pampus Gmbh Palier lisse ne necessitant pas d'entretien
WO2001055607A1 (fr) 2000-01-31 2001-08-02 E.I. Dupont De Nemours And Company Palier polymere contenant de l'elastomere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8979376B2 (en) 2007-04-04 2015-03-17 Saint-Gobain Performance Plastics Pampus Gmbh Spherical plain bearing
US10428874B2 (en) 2014-12-19 2019-10-01 Saint-Gobain Performance Plastics Pampus Gmbh Sliding component and method of forming the same
CN113187820A (zh) * 2021-04-20 2021-07-30 怀宁吉利来精密机械科技有限公司 新型高性能粘合复合自润滑复合材料和复合轴承

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WO2007128643A3 (fr) 2008-02-14

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