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Patent Searching and Data


Matches 601 - 650 out of 8,677

Document Document Title
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...  
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...  
WO2005116476A3
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...  
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...  
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....  
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...  
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...  
WO2005056262A3
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...  
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...  
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...  
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...  
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...  
WO2005056262A8
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2005/087575A1
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...  
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...  
WO2005057042A3
The invention relates to friction materials made from at least two material components.  
WO2004108859A3
A procedure for forming a chopped fiber preform using a coal tar pitch binder and the product thereof by providing removable inside and outside sleeves (16, 18) on a mold pan (12), and distributing chopped carbon fibers (20) throughout t...  
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...  
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 ...  
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...  
WO2004108631A3
The present invention is a composite material, a process and a product formed by the process. The composite is formed by a process that includes forming a fibrous structure comprising fibers into a preform, coating the fibers of the fibr...  
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...  
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...  
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...  
WO/2005/057042A2
The invention relates to friction materials made from at least two material components.  
WO2005047213A3
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 ...  
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 ...  
WO2005043000A3
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...  
WO2005035328A3
A brake shoe assembly comprising a brake shoe to which brake plates are assembled. The brake shoe and brake plates are connected by a key or tang in one to a key way or slot in the other. Preassembled fasteners are provided on the brake ...  
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 ...  
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...  
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...  
WO/2005/042439A1
The invention relates to a method for producing a composite part, particularly a brake disk, and to a metal/ceramic part. During the method, a porous ceramic preliminary body is produced and is infiltrated by a molten metal. According to...  
WO/2005/042999A1
The invention relates to a lining support plate and to an associated production method. According to the inventive method, a support plate pattern (1) comprising several cavities (4) in a lateral face is provided. Pins (6a-6d) are insert...  
WO/2005/040633A2
The invention relates to a friction lining (20), obtained from a preform which comprises several layers (22, 24) of at least one impregnated lobed yarn, said layers being superimposed into a substantially annular general shape, whereby a...  
WO/2005/040631A1
[PROBLEMS] To provide a brake disk capable of sufficiently relaxing thermal stress due to the thermal expansion deformation of a braking part. [MEANS FOR SOLVING PROBLEMS] This brake disk (10) comprises mounting parts (20) for mounting t...  
WO2005001302A3
A system and method are shown for reducing material in a core (14) which receives a plurality of segments (22). The invention may further include a plurality of segmented pieces that are arranged to provide a plurality of gaps that lie i...  
WO/2005/038284A1
A brake pad assembly (10) comprising a molded material (26) affixed to a backing plate (12) having opposed faces (14, 16), one or more non-circular extrusion openings (24, 38) through its thickness, and tab-like extensions (22) or other ...  
WO/2005/035328A2
A brake shoe assembly comprising a brake shoe to which brake plates are assembled. The brake shoe and brake plates are connected by a key or tang in one to a key way or slot in the other. Preassembled fasteners are provided on the brake ...  
WO/2005/033539A1
The present invention relates to the assembly of the type of clutch plate referred to as 'scrapless'. A method and system in accordance with the principals of the present invention assembles clutch plate assemblies in a more efficient an...  
WO/2005/028907A1
The invention relates to friction lining plates (1), rotating in the assembled state without a preferred direction, for a wet friction element, comprising at least one annular, friction surface (4), for frictional engagement, which has g...  
WO2005008097A3
A composite article (21) for use in an aircraft brake heat pack, the article comprises a core layer (22) having a face portion and a wear layer (23) attached to the face portion, wherein the wear layer (23) has a density lower than the c...  

Matches 601 - 650 out of 8,677