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WO/2018/000895A1 |
An elastic adjustable brake pad for use in a train, comprising a brake pad frame (1) provided with a fourth through hole (18), a brake block assembly, and a spiral compression spring (6); the brake block assembly comprises a brake block ...
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WO/2018/002508A1 |
A method for manufacturing a friction lining, in particular intended for a motor vehicle brake disk or clutch, comprising: a) a step of providing a preform during which a preform (2) made from a friction material in the non-crosslinked s...
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WO/2017/222538A1 |
Described are mechanically alloyed iron-based systems for friction materials and applications comprising Sn and iron and processes for preparing the mechanically alloyed iron-based systems. The mechanically alloyed iron-based systems for...
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WO/2017/217398A1 |
Provided is a friction material resin composition containing a thermosetting resin and a metal salt containing a metal that belongs to a group between groups 8 and 11 in the extended periodic table. Provided is a manufacturing method for...
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WO/2017/212029A1 |
The invention provides a friction material and a method of making the friction material. The friction material comprises man-made vitreous fibres whose chemical composition comprises: less than 2 wt% Fe2O3; 30-40 wt% MgO+ CaO; 35-45 wt% ...
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WO/2017/206345A1 |
Provided is a process for producing a building trash filler brake-pad friction material, comprising the following steps: sorting building material and removing fiber impurities, then calcining to obtain a filler; calcining and cooling sa...
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WO/2017/206342A1 |
Provided is a process for producing a rigid rice/wheat straw brake-pad friction material, comprising the steps: supplying river mud having a water content of 25% to 55% and rice/wheat straw crushed to 2-8 mm; adding 10 kg of magnesium ox...
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WO/2017/206346A1 |
Provided is a process for producing a wheat-straw fiber brake-pad friction material, comprising the steps: removing impurities from wheat straw, then cutting it into broken straw of a first preset length, and steam-cooking and degreasing...
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WO/2017/206271A1 |
Provided is a process for producing a waste-fabric fiber brake-pad friction material, comprising: removing impurities and shredding waste-fabric fiber to form a fabric block having a preset area; sterilizing and cleaning said fabric bloc...
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WO/2017/200661A1 |
A friction material for a clutch pad comprising: a plurality of fibers; and, a filler material including at least 0.1% and at most 100% silica rich carrier particles by weight based on total weight of the filler; the silica rich carrier ...
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WO/2017/183618A1 |
A non-asbestos friction material which comprises a fibrous base, a binder, a lubricating material, and an organic/inorganic filler, the friction material having a copper component content of 5 wt% or less with respect to the whole fricti...
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WO/2017/183155A1 |
Provided is a friction material composition that does not contain copper, which can be a cause of the pollution on rivers, lakes, oceans, etc., or contains copper in an amount of 0.5 mass% at most, and that nevertheless can give a fricti...
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WO/2017/183439A1 |
The present invention addresses the problem of providing a friction material used in disc brake pads and comprising a friction material composition from an NAO material containing a binding material, a fiber base material, a friction adj...
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WO/2017/177322A1 |
A multilayer metal composite includes a metal base layer having a base layer surface textured with a plurality of integral base layer barbs, and a metal substrate layer having a substrate layer surface textured with a plurality of integr...
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WO/2017/175653A1 |
The purpose of the present invention is to provide: a grease composition, which has excellent damping characteristics, for which there is almost no problem of oil separation even at high temperature, which has excellent lubrication perfo...
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WO/2017/173761A1 |
An inlaid brake pad, comprising a steel back (1) and a friction material block (2), one surface of the friction material block (2) being bonded to the steel back (1), the other side of the friction material block (2) being inlaid with a ...
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WO/2017/173760A1 |
A brake pad damping plate comprising an artificial graphite damping plate (1). The artificial graphite damping plate (1) is an isosceles trapezoid. A lower base (12) of the artificial graphite damping plate (1) is an arc. A first protrus...
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WO/2017/170560A1 |
Provided is a friction material composition capable of giving friction materials which, although low in copper or copper-alloy content, have excellent fade resistance at high temperatures and give a satisfactory pedal feeling during brak...
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WO/2017/170532A1 |
The present invention relates to a friction material used mainly for resin type brake pads formed by resin molding, and provides an iron oxide particle powder for friction materials, the iron oxide particle powder having excellent abrasi...
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WO/2017/164832A1 |
The invention is about a raw material that is made of fly ash which is an industrial waste, a brake lining as a final-product from this raw material and its production method (100). The inventive final product effectively fulfills the fe...
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WO/2017/164076A1 |
Provided is a latex of a carboxyl group-containing nitrile rubber latex that contains an α,β-ethylenic unsaturated nitrile monomer unit at a ratio of 8-60wt% and has an iodine value of 120 or less, said latex being characterized in tha...
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WO/2017/157390A1 |
The invention relates to a support element comprising at least one friction layer, in particular for a dry or wet clutch friction lining. The invention is characterized in that the friction lining is made from a powder paint.
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WO/2017/156136A1 |
A friction material for a clutch pad comprising: a base layer including: a plurality of fibers; and, a filler material; and, a surface layer, substantially devoid of fibers, including: a friction modifier; and, a coupling agent. A method...
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WO/2017/144441A2 |
The invention relates to a brake lining (12a, 12b) for a disk brake (1) for a motor vehicle, in particular for a utility vehicle, comprising a lining back plate (6, 60) which comprises a lining side (6a) with frictional material (5, 50) ...
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WO/2017/144556A1 |
The invention relates to a brake lining for a partially lined disc brake of a rail vehicle, having a lining support (3) and multiple friction elements which are arranged pivotally relative to the lining support (3), wherein the lining su...
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WO/2017/144813A1 |
The invention relates to a disc brake lining (1) for a rail vehicle, having a friction block (12) and a lining support (11) which has a shape extending at least along a longitudinal axis (L) and a first face (111) of which is intended to...
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WO/2017/145088A1 |
Metallic support (1) of a brake pad (2) delimited between a first (3) and a second (6) face, and a perimeter edge (8) substantially perpendicular to the first and second faces, which receive in use the first face, a block or layer (5) of...
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WO/2017/133721A1 |
The invention relates to a frictional piece (1) for a wet frictionally engaging device, comprising a lining support (3) which is rotatable about an axis of rotation (54) and on which friction linings (5) are mounted, the friction linings...
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WO/2017/127859A1 |
The invention relates to a method for depositing a layer on a sliding bearing element blank (6) from the gas phase in a process gas, according to which the layer of at least one target (9), which comprises or consists of a metal combinat...
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WO/2017/129182A1 |
One aspect relates to an insert which increases the coefficient of friction. Said insert has a composite carrier (1) and a multiplicity of hard cores (21). The composite carrier (1) comprises glass and/or ceramic on one side, and plastic...
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WO/2017/130332A1 |
The friction material composition according to the present invention contains a binder, an organic filler, an inorganic filler, and a fiber substrate, the content of elemental copper thereof is 0.5% by mass or less, the friction material...
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WO/2017/123735A1 |
A friction material for a clutch pad comprising: a plurality of fibers; and, a filler material including at least 0.1% and at most 100% calcium silicate particles by weight based on total weight of the filler. A friction material for a c...
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WO/2017/121821A1 |
The invention relates to a brake lining for a disc brake, comprising a distribution of lining elements (111, 112,...) which are arranged on a lining support (130) or on group supports (121, 122,...) in groups, and the group supports (121...
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WO/2017/118324A1 |
A friction plate provided with protruding structures, said friction plate comprising a main body and a fixing plate (2), the main body comprising a friction plate A (1) and a friction plate B (3), the friction plate A (1) and the frictio...
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WO/2017/114616A1 |
The invention relates to a vehicle having a brake device (21; 21') which comprises at least a friction brake unit (22; 22'), an electrical brake unit (24; 24') and a brake control device (26; 26'). In order to provide a vehicle having a ...
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WO/2017/109893A1 |
Provided are: a friction material composition by the usage of which a friction material having a high static friction coefficient, excellent crack resistance, and excellent abrasion resistance can be provided even when the contained amou...
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WO/2017/106776A1 |
A friction lining for a brake pad of a braking system includes a solid body of friction material having plurality of slots intersecting at a vortex zone formed as a circular recess in the friction lining. The slots open into the vortex z...
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WO/2017/102750A1 |
The invention relates to a floating-caliper disc brake of a utility vehicle, comprising: a brake disc (4), a brake carrier (3) spanning the brake disc (4) and having lining shafts arranged on both sides of the brake disc (4), a brake cal...
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WO/2017/101928A1 |
The invention relates to a method for producing a friction lining, in particular a dry-running clutch friction lining, from a blank which is subjected to pressure in a hot press under the influence of heat. The invention is characterized...
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WO/2017/101933A1 |
The invention relates to a method for pretreating a friction lining, in particular an unlubricated clutch friction lining, comprising carbon compounds. The invention is characterized in that an effective surface of the friction lining is...
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WO/2017/096508A1 |
A ceramic friction material, an automobile brake pad, and a method for preparing an automobile brake pad. The ceramic friction material comprises the following components in percentage by weight: 10-15 wt% of organic fiber, 2-5 wt% of fi...
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WO/2017/099025A1 |
The purpose of the present invention is to provide a soft nitrided steel member such as a pressure plate for which corrosion resistance is improved. By forming a phosphate film having a thickness of at least 0.05 µm on the surface of a ...
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WO/2017/100001A1 |
A friction material comprises a base and a friction generating layer penetrating into and integral with the base. The base presents a bonding surface. The friction generating layer presents a friction generating surface facing opposite t...
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WO/2017/092744A1 |
The invention relates to a method for attaching friction lining elements (14, 24) to a friction lining support (10), wherein the friction lining elements (14, 24) are punched out of a friction lining (8) and are glued to the friction lin...
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WO/2017/092833A1 |
Friction layer for a brake lining (8) of a tractor comprising at least one continuous impregnated yarn comprising at least one of a glass fiber, a copper wire and an organic fiber, said continuous yarn completing at least one full turn a...
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WO/2017/092747A1 |
The invention relates to a wet running friction lining with a plastic matrix, which contains at least one filler. The invention is characterized in that the wet running friction lining contains bentonite as a filler.
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WO/2017/096119A1 |
A friction material for a clutch comprising: a plurality of fibers; a filler material: and, a binder including at least 3% and at most 50% silane by weight based on total weight of the binder. The friction material is devoid of added wat...
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WO/2017/090633A1 |
The purpose of the present invention is to provide a friction material that does not contain a copper component or a metal fiber, wherein the friction material has an excellent friction coefficient and wear resistance at a high temperatu...
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WO/2017/076790A1 |
Brake shoe (1), in particular of a drum brake for utility vehicles, comprising a lining support (2) that has a mounting surface (20') for mounting a brake linking (30), and a fastening zone (21) designed to engage a fastener (10) in orde...
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WO/2017/079565A1 |
AA friction material for a clutch comprising a plurality of fibers and a filler material including crystalline silica. The crystalline silica is cristobalite in an example aspect. A friction material for a clutch comprising: a plurality ...
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