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Carbon Fiber

Carbon Fiber-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Pyramidal wall sections
October 12, 2017 - N°20170294872

A method of producing a wall section is described. The method includes vacuum forming a carbon fiber sheet to a pyramidal mold core to create a first layer having a plurality of pyramidal shapes. A conductive frame is disposed on the carbon fiber sheet. A first set of solar panel post slots are trimmed from the first layer. Vents are ...
Apparatus for measuring winding angle of carbon fiber wound on base material with respect to ...
Toyota Jidosha Kabushiki Kaisha
October 12, 2017 - N°20170292834

A measuring apparatus for measuring a winding angle of a carbon fiber wound on a base material with respect to the base material includes a light source configured to radiate light to a target region on the base material serving as a measuring target for the winding angle, a diffusion plate configured to suppress linear transmission of reflected light from ...
Carbon fiber composite reinforcement with circumferential and axial interlocking
Vetco Gray Inc.
October 12, 2017 - N°20170292639

A carbon fiber reinforcement for reinforcing a pipe connection between two pipes includes a carbon fiber composite having a substantially circular cross-section, a length, a central axis along the length, an outer surface, and an inner surface, wherein the outer surface of the reinforcement is configured to bond with an inner surface of one of the two pipes. A method ...
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Heat-dissipating coating and a manufacturing method thereof
M-victory Specific Material Co., Ltd.
October 12, 2017 - N°20170292025

A manufacturing method for a heat-dissipating coating includes steps as: a) providing a gluey liquid mixed by a first solution and a compound substance at a weight ratio of 1:0. 6 to 1:1. 4; the compound substance is selected from a group consisting of fluorocarbon resin, fluororesin, acrylic acid resin, polyurethane, polyurea resin, unsaturated polyester, epoxide, and mixtures thereof; b) providing a filler material ...
Controlled flex through the use of stopples
M-victory Specific Material Co., Ltd.
October 12, 2017 - N°20170291809

Multiple flex units are used to provide predetermined focused areas of flex in a substrate, such as an equine saddle tree, apertures are placed on the underside and filled with either a combination of stopple and slimy or slurry alone, each forming a flex unit. The placement, dimensions and fill of the flex unit enable a predetermined focused area of ...
Hybrid reinforcement assemblies
Ocv Intellectual Capital, Llc
October 12, 2017 - N°20170291375

A hybrid reinforcement material (18) is disclosed that includes a plurality of reinforcement fibers (12) and a plurality of carbon fibers (14) comingled with the reinforcement fibers (12). The reinforcement fibers (12) are selected from natural fibers, organic fibers, and inorganic fibers and form a single hybrid assembled roving with the carbon fibers (14). The carbon fibers (14) are post-coated with a compatibilizer. The hybrid assembled roving (18) ...
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Carbon Fiber Patent Applications
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inventor
  • 317+ full patent PDF documents of Carbon Fiber-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for ...
Mitsubishi Chemical Corporation
October 05, 2017 - N°20170284016

An oil for a carbon fiber precursor acrylic fiber including: a hydroxybenzoate ester (a) indicated by formula (1a); an amino-modified silicone (h) indicated by formula (3e); and an organic compound (x) which is compatible with the hydroxybenzoate ester (a), in which a residual mass rate r1 at 300° c. In thermal mass analysis in an air atmosphere is 70-100 mass % ...
Tooling having a durable metallic surface over an additively formed polymer base and method of ...
The Boeing Company
October 05, 2017 - N°20170283972

A tool and a method for forming a tool are disclosed. The tool has a base layer additively formed from a polymer material in a desired tool shape. In addition, a sealant layer is formed over an outer surface the base layer. The sealant is a low-modulus material such as a silicone rubber or an elastomer. In one embodiment, the ...
Resin composition for high speed curing prepreg for car body parts through press method and ...
Hankuk Carbon Co., Ltd.
October 05, 2017 - N°20170283570

The present invention relates to a prepreg which is manufactured by impregnating thermosetting resin composition and at least one thermoplastic additive into unidirectional carbon fiber, and to a resin composition for high speed curing prepreg for car body parts through press method and a prepreg product containing the same by differentiating a resin constituent, a resin equivalent weight, viscosity, gel ...
High density carbon-carbon friction materials
Honeywell International Inc.
October 05, 2017 - N°20170283330

A technique of forming a carbon-carbon composite that includes infiltrating a preform comprising carbon fibers or carbon-precursor fibers with a pitch and pyrolyzing the pitch using a controlled pressure and temperature ramp rate to control a growth of optical textures as the pitch is pyrolyzed to a coke matrix. Pyrolyzing the pitch may include initiating pyrolysis of at least some ...
Preimpregnated carbon fiber steering wheel
Tk Holdings Inc.
October 05, 2017 - N°20170282954

Various implementations include an improved steering wheel and methods of making the same. The improved steering wheel includes a carbon fiber mat that is preimpregnated with an epoxy resin that is wrapped adjacent at least a portion of a steering wheel frame. The edges of the mat that overlap are coupled together directly via the epoxy resin by heat curing ...
Carbon fiber prepreg
Tyko Tech. Co., Ltd
October 05, 2017 - N°20170282508

A carbon fiber prepreg is disclosed. The carbon fiber prepreg, exclusive of any additive scrims, comprises a multiple carbon fiber layers and resin layers in an integral form, characterized in that: for the carbon fiber prepreg at each standard unit of the carbon fiber prepreg (g/m2, indicating a weight percentage of the carbon fiber and the resin in the ...
Switch housing for capacitive switches
Trw Automotive Electronics & Components Gmbh
October 05, 2017 - N°20170282425

The switch housing for capacitive switches has an outer contact surface and flat electrode structures which are arranged on the inside and in a position opposite the contact surface and which are placed by two-component injection molding in recessed regions of the housing body injected from a first, electrically non-conductive plastic component by means of a second, electrically conductive plastic ...
Carbon Fiber Patent Pack
Download 317+ patent application PDFs
Carbon Fiber Patent Applications
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For professional research & prior art discovery
inventor
  • 317+ full patent PDF documents of Carbon Fiber-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Bearing with integrated shunt
The Ctfot Group Llc
September 28, 2017 - N°20170276179

The bearing integrated electrical shunt system consists of a fixed ring and an integrated electrically conductive element, such as bundled carbon fiber filaments, that contact a rotating ring. The integrated electrical conductive element can be integrated with the bearing seal.
High strength and high modulus carbon fibers
Georgia Tech Research Corporation
September 28, 2017 - N°20170275786

A carbon fiber has a fiber tensile strength in a range of 5. 5 gpa to 5. 83 gpa. The carbon fiber has a fiber tensile modulus in a range of 350 gpa to 375 gpa. The carbon fiber also has an effective diameter in a range of 5. 1 μm to 5. 2 μm. In a method of making a carbon fiber, pan (poly(acrylonitrile-co ...
Modular monocoque backrest
Ami Industries, Inc.
September 21, 2017 - N°20170267146

A modular monocoque backrest is provided. The modular monocoque backrest may comprise a front shroud, a back shroud, and an at least one back spar. The front shroud may be coupled to the back shroud, and the back spar may be configured as a mounting point, enabling the modular monocoque backrest to mount to an aircraft floor. The front shroud ...
High temperature calcium silicate insulation
Johns Manville
September 14, 2017 - N°20170260097

A calcium silicate insulation product includes a calcium silicate hydrate matrix that is predominantly but not substantially all xonotlite, for example 51-90 weight percent xonotlite and 10-49 weight percent tobermorite. The insulation product also contains wollastonite, and may include fines of lime and silica and reinforcing carbon fibers. A method of producing the insulation product includes providing the components of ...
Vehicle body structure using cfrp
Hyundai Motor Company
September 14, 2017 - N°20170259856

A vehicle body structure using carbon fiber reinforced plastics (cfrp) may include a cowl member extending along a width direction of a vehicle, a front pillar extending along a height direction of the vehicle, and a cowl side member of which an inner side is coupled to a front end of the cowl member and an outer side is coupled ...
Golf club shaft
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170259138

A shaft 6 includes a plurality of layers formed by fiber reinforced resins. The layers include a hoop layer and bias layers. The hoop layer includes a full length hoop layer s9 constituted with a prepreg having a fiber elastic modulus of equal to or greater than 30 (tf/mm2) and having a fiber weight per unit area of equal to or ...
Hand orthoses
Dunlop Sports Co. Ltd.
September 14, 2017 - N°20170258624

Hand orthotics are provided for protecting and/or supporting phalanges, metacarpals and/or ligaments of the hand providing thin, lightweight, moldable devices that form to the digits of and to the hand to provide shock absorption and limited range of motion in flexion and extension movements of the digits of the hand, but mitigate or prevent hyperextension. Each orthotic has ...
Negative electrode material for lithium ion secondary cell and method for manufacturing the same
Showa Denko K.k.
September 07, 2017 - N°20170256791

A negative electrode material for lithium ion secondary batteries, the negative electrode material including particles (a) containing an element capable of occluding/releasing lithium ions other than a carbon element; graphite particles (b) capable of occluding/releasing lithium ions and having a median value of not smaller than 1. 4 and not larger than 3. 0 in a number-based distribution of aspect ratios of ...
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