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WO/2007/008522A2 |
This invention relates to a friction material and, more particularly, to a wet friction material capable of being manufactured using conventional paper- making processes. Long fibers are used to form a wet-laid homogeneous skeletal matri...
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WO/2007/007082A1 |
A process for the in-situ formation of a lubricating phase comprising sulphur and tin in a friction material, wherein reaction of a sulphur source with a tin source in said friction material results in the formation of said lubricating p...
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WO/2007/004482A1 |
A carbon-fiber-reinforced SiC composite material of high tensile strength is obtained by carrying out melt impregnation of a carbon-fiber-reinforced carbon composite material with metallic Si. The carbon fiber for use in the carbon-fiber...
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WO/2007/001220A1 |
The invention relates to a disk brake (20) comprising a set of brake disks, which comprises a set of rotor disks (28) and a set of stator disks (29), which are arranged so that every other brake disk consists of a stator disk and every s...
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WO/2006/138332A1 |
Method of carbonizing pitch-infiltrated fibrous annular preform by: infiltrating the preform with pitch; placing the pitch-infiltrated preform in a constraint fixture having an ejector base plate, an inner wall, an outer 5 wall, and a to...
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WO/2006/134687A1 |
A friction material that even in rainy weather of high humidity, can suppress any change of friction factor attributed to humidity change, thereby being stable in friction performance. There is provided an antifriction characterized by b...
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WO/2006/135010A1 |
Disclosed are a functional porous filler having hydrophobic layered substances each of which has a uniform pore size and which are three-dimensionally bound to each other, and a process for producing the functional porous filler readily ...
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WO/2006/129040A2 |
The invention concerns a composite material part made by forming a fibrous preform (20), forming holes (22) extending in the preform from at least one side thereof, and densifying the preform with a matrix formed at least partly by a che...
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WO/2006/119974A1 |
The invention relates to a method for producing a cone ring with a sintered friction lining disposed on a truncated torus. The inventive method comprises the following steps: producing a conical base ring having a truncated torus; coatin...
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WO/2006/108567A1 |
The invention relates to a device for forming protruding projections, teeth, chips, crimpings or the like from a brake lining support plate, comprising at least one tool (51; 61, 61'), which is advanced into the brake lining support plat...
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WO/2006/091224A1 |
Method of improving humidity resistance in a coated article (19) comprising a carbon-carbon composite component (10), a graphite component (10), or a ceramic matrix composite component based on carbon fibers and/or graphite (10). The com...
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WO/2006/086167A1 |
Method of making a carbon-carbon composite article such as an aircraft brake disc. The method includes: selecting carbon fiber precursors, having limited shrinkage in the axial direction when carbonized, in the form of individualized cho...
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WO/2006/084740A1 |
The invention relates to a brake lining support plate (1) that is used for retaining a friction lining and is to be installed especially in a vehicle brake system. Said brake lining support plate (1) comprises holding structures (15) for...
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WO/2006/078534A1 |
A vehicle brake shoe assembly (10) having a rigid backing plate (12) incorporating a plurality of extensions (100) which project through the brake friction material matrix (22) to the outer friction surface (24) of the brake shoe assembl...
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WO/2006/070418A1 |
This invention relates to a process for the production of a shaped composite material and the material obtained through that process. In particular it relates to a process for obtaining a disk of composite ceramic material for disc brake...
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WO/2006/067184A1 |
One or more two-dimensional fiber fabrics of carbon or carbon precursor fibers are impregnated (58, 59) by a solution or a suspension capable of allowing a dispersion of discrete ceramic particles to remain in the fiber fabric, and a fib...
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WO/2006/063859A1 |
The invention relates to a method for producing a friction disk and comprises the following steps: providing a support ring; cutting to size lining sections from a base material; feeding the lining sections to magazines; inserting the ma...
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WO/2006/064970A1 |
This invention provides a cylindrical carbon structure, which is less likely to aggregate, can be isolated and dispersed and is excellent in various properties such as gas storage stability, electrical conductivity, and strength, and a p...
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WO/2006/057142A1 |
Carbon fiber composite material (10) comprising carbon fibers (11), matrixes (12) joining the carbon fibers (11) with each other and pores (13), characterized in that the volume fraction of carbon fibers (11) excluding the pores (13) is ...
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WO/2006/045496A1 |
The invention relates to a brake lining (1) comprising a lining support plate (2) which is provided with a friction lining (7) arranged on the surface thereof. A damper plate (3) is placed on the opposite to the friction lining (7) secon...
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WO/2006/033373A1 |
There is provided a composite carbon material which exhibits a high and stable coefficient of friction after a small number of times of braking operation and also a reduced abrasion amount, and thus is suitable for a brake material. A br...
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WO/2006/030927A1 |
An adhesive agent for a wet friction disc, which comprises an adhesive agent having a resol type phenol resin as a main component and further comprises a nitric acid salt or nitric acid, wherein the nitric acid salt or nitric acid is pre...
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WO/2006/002471A1 |
A friction device (1) of a brake or clutch assembly, the friction device has at least one support member (4, 5) supporting a heat transfer material (7) and a friction material, the friction material provides at least one friction surface...
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WO/2006/000409A1 |
The invention concerns a method for producing a friction material mass, in particular for friction linings in vehicles, in which essentially fibrous material, fillers, lubricants, metallic components and binding agents are wet-processed....
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WO/2005/124181A1 |
The invention relates to a self-energizing, electromechanical friction brake for a motor vehicle, especially a disk brake (10), wherein an electromechanical actuator forces a friction lining (16) against a brake disk (18) and wherein the...
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WO2005087575B1 |
The invention provides a lightweight brake drum (10) comprising a lightweight, tubular inner member (14) having a reinforcement wrapping retention pattern (e.g., groove) cast in the exterior surface thereof, a length of reinforcement mat...
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WO/2005/121592A1 |
Method of manufacturing a brake pad that has improved initial friction coefficient or “bite”. The method involves molding a carbon-carbon preform into the desired shape; carbonizing the preform by gradually heating it to 650-900°C a...
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WO/2005/119081A1 |
A brake pad is, in order to reduce stock keeping and for flexible adjustement to varying demands regarding the dimensions, manufactured by providing a plate (10) the dimensions of which are essentially larger than the dimensions of the s...
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WO/2005/115944A2 |
Annular brake disc preform (15), wherein 40 to 80 layers of reinforcement fibers of at least two different lengths (11, 19) ranging from 10-60 mm are distributed in a planar gradient throughout the body of the preform, with the reinforce...
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WO/2005/116476A2 |
Method of manufacturing carbon-carbon composite brake disc (5, 17, 35) comprising a dense reusable core 7, 19, 37). Preferably, the reusable core has a density of 1 .8-2.05 g/cc. The method includes: forming a dense carbon-carbon composi...
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WO/2005/111292A1 |
A transverse fibre web (102) is lapped by being guided reciprocatingly in a substantially radial direction along a travel path between the outer and inner peripheral edges of said web, wherein the transverse web (202) is turned over at e...
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WO/2005/111457A1 |
A floating type disk brake used for braking a vehicle, for example, a motorcycle, comprising a braking rotor (A) having an annular rotor part (11) and a plurality of projected pieces (13A) formed at the inner peripheral edge part of the ...
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WO/2005/106281A1 |
Brake rotors whose characteristics allow for use in vehicles driven on streets, roads and highways, for road race applications or even for general racing and general driving, having a braking surface comprising zirconium oxide and chromi...
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WO/2005/102961A1 |
A composite carbon material, characterized in that metal carbide particles having been formed in-situ by the use of one or more of metal particles, metal oxide particles and composite metal oxide particles as a metal source and a thermos...
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WO/2005/102962A1 |
Methods of making a carbon-carbon composite preforms, particularly suitable as brake discs in aircraft landing systems, by combining titanium carbide particles ranging in size from 0.01 to 10 microns in diameter, resinous binder, and car...
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WO/2005/095812A1 |
A friction member for frictional engaging device that not only can attain weight reduction, excelling in impact resistance but also can attain improvement to sliding resistance; and a process for producing the same. There is provided fri...
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WO/2005/090453A1 |
A surface substrate film for an automobile brake disc anti-rust film, which has a tensile modulus of 220 MPa or more; and the surface substrate film which optionally contains 0.01 to 20 parts by mass of an ultraviolet ray absorbing agent...
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WO/2005/090098A1 |
A pressure-sensitive adhesive agent for an automobile brake disc antirust film, which comprises an acrylic resin based pressure-sensitive adhesive agent being obtained by crosslinking an acrylic copolymer containing a unit based on a (me...
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WO/2005/085669A1 |
A pair of brake linings (4) for a disk brake comprising a brake caliper(1), particularly a disk brake with a sliding caliper, consisting of one brake lining (6) which is actively connected on the clamping side to a clamping device (11) a...
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WO/2005/075847A1 |
This invention relates to an improved structure for a brake rotor adapted for use in a vehicle disc brake assembly. According to one embodiment of the invention, the brake rotor (110) includes an inner mounting flange portion (112) and a...
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WO/2005/073587A1 |
Disclosed are a method and a device for producing friction linings by pressing a pourable material (14). Said material (14) is pre-compressed against at least one support plate (9), whereupon the pre-compressed material (14) is conveyed ...
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WO/2005/069972A2 |
Novel composite disc brake rotor assemblies are provided, along with novel and efficient methods for manufacturing them. Preferably, the rotor assemblies comprise annular wear plates formed of particle reinforced aluminum-based metal mat...
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WO/2005/064188A1 |
A brake pad (5) for a disc brake (1) that can be associated with a caliper (2) with thrust means (9a, 9b, 9c) for clamping the brake pad (5) with friction against a braking band (4) of a brake disc (41), wherein the brake pad (5) compris...
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WO/2005/058661A1 |
The invention relates to a device and method for checking the tightening of an automatic parking brake in a motor vehicle. The inventive method consists in measuring a physical property of the friction collar (3) of a brake plate (2) suc...
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WO/2005/056262A2 |
The present invention makes use of loose fibrous material (for instance, chopped fibers) as reinforcement matrix material in the manufacture of carbon-carbon composites. In accordance with this invention, a constraint fixture is provided...
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WO/2005/057042A2 |
The invention relates to friction materials made from at least two material components.
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WO2004078406B1 |
A one-piece or otherwise unitary annular shim member made from a perforated metallic material is used to maintain a space between stacked annular preforms during a manufacturing process, such as densification. The metallic material used ...
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WO/2005/047213A2 |
This invention relates to a method of inhibiting oxidation of a porous carbon-carbon composite comprising the steps of: (a) contacting the carbon-carbon composite with an oxidation inhibiting composition comprising phosphoric acid or an ...
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WO/2005/043000A2 |
A friction wedge assembly for use in a suspension system of railroad car trucks. The friction wedge assembly (10) comprises a cast metal wedge (1) having a bolster engaging surface (2), a truck side frame engaging surface (4) and a surfa...
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WO/2005/043718A1 |
The present invention relates to a tubular motor (1) for making awnings, curtains and the like, provided with a braking device comprising a disc (5), a support (3) the braking device is made in such a manner that the disc (5) and the pla...
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