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Patent Searching and Data


Matches 251 - 300 out of 8,712

Document Document Title
WO/2015/169024A1
A friction disc of metal/continuous-structure phase ceramic composite material and a method for manufacturing same are provided. The friction disc comprises a metal disc body (1) and a friction layer of metal/continuous-structure phase c...  
WO/2015/165461A1
The invention relates to a friction lining for industrial brakes and drive elements, said lining comprising a dual-layer structure, a friction layer (2) being connected to a backing layer (3). In such a friction lining which is particula...  
WO/2015/167663A1
One exemplary aspect of the present disclosure relates to a method of forming a friction material. The method includes depositing a plurality of particles on a substrate such that the particles provide a plurality of projections and chan...  
WO/2015/159209A1
This disclosure relates to a braking member (1, 2) for a brake system (9) and a method for making it. The braking member (1, 2) comprises at least one friction portion (13, 23) intended to be put into contact with a component (2, 1) of t...  
WO/2015/159848A1
The present invention addresses the problem of obtaining a friction material which satisfies a law on the content of copper components and, despite this, ensures the required effectiveness, fade resistance, wear resistance, and strength ...  
WO/2015/155435A1
The invention relates to a method for treating a surface of a friction member comprising an organic matrix containing at least one inorganic material, such as a friction member of a clutch friction device (10). At least one area of said ...  
WO/2015/135639A1
The invention relates to a wear-resistant coating made from an iron alloy composition for brake disc braking surfaces, which comprises 0.5 - 2 wt.% C, 3 -13 wt. % AI and the remaining part being Fe adding up to 100 wt.%. The invention al...  
WO/2015/133131A1
To provide a coating composition for a lubricating coating film capable of forming a lubricating coating film having a high level of flexibility on surfaces of various base materials. A coating composition for a lubricating coating film ...  
WO/2015/120844A1
The invention relates to a clutch plate (1) for a single-disc- or multi-disc clutch composed of an annular metal sheet part (5) having a U-shaped profile and a multi-layer metal sheet stack (6) which is set into the U-shaped profile, a f...  
WO2011092585A3
A friction material (18) includes a resin and a fibrous base material impregnated with the resin. The fibrous base material has a single ply, and includes a plurality of aramid fibers present in a first amount, a plurality of polyacrylon...  
WO/2015/123443A2
Present embodiments relate generally to brake systems (10), and more specifically, to caliper-based brake systems. In an embodiment, a method includes electrifying at least a portion of a first inner surface (30) of a first brake block (...  
WO/2014/207530A3
A disc brake device (1) includes: a disc rotor (2) rotatable around its rotation axis; a pair of brake pads (3, 4) provided opposite to each other on both sides of the disc rotor in an axial direction along the rotation axis; and a press...  
WO/2015/098434A1
The present invention addresses the problem of providing a friction material which is for use in a disc brake pad, which complies with the laws and regulations related to the content of copper components, and which can be protected from ...  
WO/2015/093463A1
A torque limiter unit (6) comprising a first metal member (lining plate (62)) and second metal members (pressure plate (63), cover plate (64)) pressed on to the first metal member by using a prescribed force, and configured such that the...  
WO/2015/072440A1
 This friction material contains a fiber base material, a friction modifier and a binder. The content of copper in the friction material is not more than 0.5 mass% in terms of elemental copper, and the content of the binder is at least...  
WO/2015/072441A1
 The present invention provides a friction material that is used in friction members such as disc brake pads and drum brake shoes of braking equipment for vehicles, does not contain copper or copper-containing metals, improves abrasion...  
WO/2015/070857A1
A friction ring (1) comprises a metallic main body (2) and a friction lining (3) which is formed from a duroplastic bulk molding compound and which is provided seamlessly on a conical surface (4) of the main body (2). The main body (2) h...  
WO/2015/072444A1
 A friction material including a fiber base material, a friction adjusting material, and a binder, the content of at least one type of copper component selected from copper, copper alloy, and a copper compound being no more than 5% by ...  
WO/2015/068183A1
Provided is a brake device with which a member to be subjected to braking can be stopped and held by pressing braking members against the member to be subjected to braking, and removing an accreted substance. A brake device (1) according...  
WO/2015/063713A1
Back plate (24) for a brake pad (20) of a disc brake assembly, comprising a plate body (26) provided with a pair of opposite surfaces (28) and lateral flanks (29), an engaging portion (23) being defined on a first one of said surfaces an...  
WO/2015/058756A1
The invention relates to a multi-layer friction lining (1; 20; 30; 41, 42), in particular a two-layer clutch lining, which comprises a support layer (3) and a friction layer (4) having a friction surface (5) such that the support layer h...  
WO/2015/055191A1
The invention relates to a friction clutch for a powertrain of a motor vehicle, having a counterpressure plate, which can be connected to a dual mass flywheel, a pressure plate, and a clutch disc, which is arranged in the axial direction...  
WO/2015/019380A3
The present invention relates to a supporting plate (1) for supporting a plurality of friction material buttons (T) for disc brakes of railway wheeled vehicles. Said supporting plate comprises: - at least a first through hole (F1) to all...  
WO/2015/045954A1
 Provided are a lepidocrocite-type titanate capable of suppressing curing inhibition of thermosetting resins, and a resin composition having excellent wear resistance. The present invention is characterized in being a lepidocrocite-typ...  
WO/2015/041241A1
The objective of the present invention is to provide a friction material that does not contain a copper component and that is superior with respect to wear resistance and the coefficient of friction at high temperatures. The present inve...  
WO/2015/041244A1
The objective of the present invention is to provide a friction material that does not contain a copper component and is superior with respect to wear resistance and a high coefficient of friction at high temperatures. The present invent...  
WO/2015/041098A1
The present invention addresses the problem of providing a friction material for a disc brake pad, the material being able to maintain braking effect and abrasion resistance at high speeds and high loads while satisfying laws and regulat...  
WO/2015/040706A1
A friction engagement element equipped with: a friction material (91b) the main component of which is a resin, and a metal material (93) having a sliding surface (93b) capable of sliding with respect to the friction material (91b). The f...  
WO/2015/017141A1
One variation includes a friction material wherein the friction material may be fabricated from fibers, particles, a chemical binder, and a resin bonding agent wherein the particles are aggregated.  
WO/2015/015614A1
The present invention is a guide device for an elevator for addressing the problem of making a guide shoe (10) easily replaceable, wherein the guide device for an elevator is provided with a guide shoe (10) which slides in engagement wit...  
WO/2015/003703A1
The invention concerns a friction surface (41) of a stationary clutch and/or braking arrangement which is provided with raised portions (11, 12, 13, 14, 15, 16, 17, 18) and/or depressions.  
WO/2014/203889A1
A mold (1) for a brake pad friction material, said mold being equipped with a mold member (2) that fits into a mold frame (4) into which a powder material (5) of the brake pad friction material is injected. A pressing surface (3), which ...  
WO/2014/203142A1
A friction material is disclosed comprising a binding composition based on a hydraulic binder and its use in brake pads and industrial applications.  
WO/2014/185307A1
A friction material with excellent fade characteristics and abrasion resistance, and a friction material for use in a drum brake are provided. This friction material contains a titanate compound and a bonding material, and is characteriz...  
WO/2014/181373A1
A friction plate (10) for fastening is interposed between the fastening surfaces of two fastening components mutually fastened and fixed, in order to increase the fastening force between these fastening components. The friction plate (10...  
WO/2014/177328A1
A process is provided to manufacture a mixture of p-aramid pulp with chopped fibers, wherein said process comprises the following steps: a) Providing a first mass, wherein the first mass comprises p-aramid pulp, b) providing a second mas...  
WO/2014/177686A1
The invention pertains to a crumb comprising 20 to 100 wt% of pulp, wherein the pulp consists essentially of para phenylene terephthalamide only and wherein the crumb is asymmetric. The invention pertains also to manufacturing process fo...  
WO/2014/174540A1
The present invention relates to a method for making brake discs of a fibre-reinforced material, each brake disc comprising a braking band having a predetermined thickness s, said method comprising the following operating steps: a) setti...  
WO/2014/170726A1
A method in which at least one piezoceramic sensor (15) which converts every mechanical force to which it is subjected into, an electrical signal and that has a Curie temperature higher than 200°C is solidarized directly onto the surfac...  
WO/2014/170849A1
A method wherein a brake element (1) is sensorized by means of at least one piezoceramic sensor (15) arranged between a metallic support element (11) and a block (14) of friction material of a brake element, said sensor being completely ...  
WO/2014/162282A1
A method and plant (1) for thermally treating braking elements (2) after a forming step, including a convective heating step at 150-300°C and a infrared irradiation heating step, immediately in succession one relative to the other; a tu...  
WO/2014/161725A1
The invention addresses the problem of creating a brake lining (100) for partially lined disc brakes, particularly for rail vehicles, having a plurality of friction elements (10) each received via a respective connecting means (11) on a ...  
WO/2014/164006A1
A constricting clutch brake element (10) is operative to selectively transmit mechanical power between relatively movable rotating members. A plurality of backing plates (38) releasibly engage a plurality of friction linings (34). The fr...  
WO/2014/157089A1
A sintered friction material for use in a high-speed railway, manufactured through use of a coper alloy powder produced by an atomizing method from a copper alloy which contains 0.1 to 2.0 mass% of Fe. This friction material combines suf...  
WO/2014/157616A1
The present invention addresses the problem of providing a copper-free friction material that has stable frictional characteristics even when getting wet with water and shows low aggressiveness to a mating member. A copper-free friction ...  
WO/2014/156654A1
Provided are: a resin composition that can impart superior moldability and wear resistance when used as a friction material or the like; and a method for producing the resin composition. The present invention is characterized by a pre-cu...  
WO/2014/147807A1
The present invention addresses the problem of providing a disc brake pad friction material, which is capable of securing fade resistance and wear resistance while satisfying laws relating to copper component content and for which coatin...  
WO/2014/146926A1
A process of manufacturing a brake disc assembly comprising preparing a layered structure, applying a pressure treatment to the layered structure, and carbonising and siliconising the layered structure in order to obtain the brake disc r...  
WO/2014/140729A1
A drum (20) with replaceable shield elements (17) for a constricting brake assembly and a constricting drum brake assembly- with replaceable shield elements (17) for transferring heat from the brake and providing wear resistance for the ...  
WO/2014/144161A1
A textile-reinforced composite friction material is provided by the present invention that includes a nonwoven needlepunched fiber mat, a resin matrix impregnated within and onto the fiber mat, and an inorganic nanomaterial such as a car...  

Matches 251 - 300 out of 8,712