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Patent Searching and Data


Matches 951 - 1,000 out of 14,988

Document Document Title
WO/2012/160903A1
A plate (10) and a tooth (2) are integrally formed from one sheet of a steel plate material. Over the entire surface layer, the plate (10) and tooth (2) have a carburized layer (15, 25) with a higher carbon concentration than the central...  
WO/2012/159971A1
A heat exchanger of a type with a collector plate (1) which has a wall (2) in which are formed rim holes (3) which can receive the ends of tubes (4) of a bundle, wherein the wall (2) of the collector plate (1) is designed such that, for ...  
WO/2012/159781A1
The invention relates to a method for producing vehicle seat components, in particular components of a seat adjuster, by working a semifinished blank in a cutting manner by the method steps, and relates to such vehicle seat components. I...  
WO/2012/156084A1
The invention relates to a method for heat treating a hardenable sheet metal component, in particular for a motor vehicle, said method consisting of press hardening the sheet metal component in a forming tool, removing the sheet metal co...  
WO/2012/153471A1
Provided is a vehicle collision energy absorbing member which has high collision energy absorbing power in an axial direction. The vehicle collision energy absorbing member is formed of a high-strength thin steel sheet having a TS of at ...  
WO/2012/152313A1
The invention relates to heat exchangers (20) for heating a liquid, in particular for high-pressure cleaners, comprising an inner and an outer heating winding (22, 24) which each have a plurality of turns, and comprising spacers (38, 39,...  
WO/2012/142004A2
A parallel wire cable is produced from a plurality of wires arranged in a bundle for use as a structural cable. Each wire in the plurality of wires is parallel to every other wire in the bundle, and each wire in the plurality of wires is...  
WO/2012/140386A2
The present invention relates to poles and in particular very thick metal poles having a small diameter that can be used as lighting masts or supports for overhead electrical power lines. The present invention also relates to a method fo...  
WO/2012/141403A1
The present invention relates to an intercooler and to a method for manufacturing same, wherein the intercooler uses a tube, having an ellipsoid cross-section, as a cooling tube, such that heat transfer can be accelerated beyond that of ...  
WO/2012/133985A1
The present invention relates to an apparatus for forming the upper shaft of a steering column. The apparatus for forming the upper shaft of a steering column includes: a main body consisting of two sidewalls and a bottom surface connect...  
WO/2012/132791A1
A tip-bend forming method for machining pockets while a curved, plate-shaped workpiece is in a flattened state, without depending on novel machining equipment, wherein the curve radius of the plate-shaped workpiece after the pockets have...  
WO/2012/135450A2
Multi-port tube structures are fabricated in a process in which a web of metallic material has a pattern of features fonned therein by a rotary die fonning process carried out on a continuous basis. The web of material is cut into strips...  
WO/2012/127725A1
The problem addressed by the present application is to provide a method for producing a drive plate and a device for producing a drive plate that are able to obtain favorable tooth tension in a ring gear section while lengthening the lif...  
WO/2012/127726A1
The problem addressed by the present application is to provide: a method that is for producing a tooth profile component and that can increase durability by preventing burr formation; a device for producing a tooth profile component; and...  
WO/2012/127967A1
Provided is a method for producing a tooth profile component having a bottom surface and a side wall provided in a manner so as to rise up from the outer peripheral edge of the bottom surface. A tooth profile is formed at the side wall. ...  
WO/2012/121445A1
Disclosed is a manufacturing method for a porous metal-foam cone assembly. A metal-foam cone assembly according to the present invention comprises the steps of: providing a porous metal-foam sheet; cutting the porous metal-foam sheet int...  
WO/2012/117202A1
The present invention relates to a method for producing a metal component such as a metal turbomachine blade reinforcement, comprising, in succession, a step of producing a plurality of three-dimensional metal structures (350) by securin...  
WO/2012/116999A1
A method of forming a one piece annular component comprising the steps of loading a blank (19) into a forming apparatus (101), initiating an actuation means (111) to cause relative coaxial movement only between a shape forming punch (1),...  
WO/2012/116936A1
A needling device for processing an, in particular, ribbon-shaped sheet material comprises a needle roller (W), on which a multiplicity of needle elements (10) which are provided with points (11) are arranged in such a way that the needl...  
WO/2012/117184A1
The invention relates to a cross-flow fluid heat exchanger having a plurality of stacked metal sheets (1), one said metal sheet (1) comprising, starting from a mid-plane (9) on a first (7) face of the sheet: a plurality of ridges (2) tha...  
WO/2012/117201A1
The present invention relates to a method for producing a metal component (30) such as a metal turbomachine blade reinforcement, comprising, in succession, a step (230) of positioning a plurality of metal clips (301') in a forming tool (...  
WO/2012/115989A2
Various embodiments of a thermal energy transfer apparatus that removes thermal energy from a heat-generating device are described. In one aspect, a thermal energy transfer apparatus comprises a silicon-based manifold having an internal ...  
WO/2012/114470A1
A recess (26) is formed on the periphery of each of through-holes (25) that go through a rim cavity (21), and the outer surface of a rim part (3) is cut while a seal member (41) for sealing the through-holes (25) is positioned on the rec...  
WO/2012/114812A1
[Problem] To obtain a configuration enabling an inner column (43) to be stably held on the inner diameter side of an outer column (42). [Solution] The outer column (42) together with support sections (46) is formed by bulging radially ou...  
WO/2012/110066A1
The invention relates to a method for producing a camshaft (14) that has a shaft section (12) and at least one cam element (10), particularly for an internal combustion engine, in which method the cam element (10) is designed separately ...  
WO/2012/110036A1
Method of producing a heat exchanger comprising a number of thin plates (8) of aluminum by processing at least a portion of the edges (16), at least the ends, into a thickness allowing, and joining the edges (16) of said plates (8) to pr...  
WO/2012/104537A1
The present invention relates to a method for producing a reinforced metal part, comprising: a step of cutting out a plurality of metal foils (101, 101') from at least one flexible metal sheet, said foils substantially corresponding to t...  
WO/2012/101356A1
Creation of a metal reinforcement (4, 6) intended to be mounted on the leading edge or trailing edge of a composite turbomachine blade, comprising the steps involving shaping two sheets (1), positioning them one on each side of a core (2...  
WO/2012/101301A1
System for machining notches in a head-restraint tube comprising: -A matrix (4) for securing a tube (1) on which the notches are to be made; -A first press (6) for exerting pressure on; -A wedge (7) that transmits the pressure on the mat...  
WO/2012/102960A1
An expansion bullet for a heat exchanger tube includes a leading edge face, a trailing edge face, and a bullet body insertable into a tube of a heat exchanger to expand the tube. The bullet body extends from the leading edge face to the ...  
WO/2012/098785A1
Provided are a plate material having a concavo-convex pattern that exhibits an extremely high rigidity improvement effect, as well as a useful vehicle panel and laminated structure that use such a plate material. The plate material has n...  
WO/2012/095574A1
The invention relates to a method for creating a metal reinforcement intended to be mounted on the leading edge or the trailing edge of a composite turbomachine vane, comprising the steps involving positioning the two sheets (1) one on e...  
WO/2012/093378A1
A dowel for a crumbly supporting material comprising, made from a metal sheet blank, an abutment collar (1) on the material, an end (2) and, between the collar (1) and the end (2), an expandable tubular body (3), with expanding means (9,...  
WO/2012/090249A1
[Problem] To increase the strength of the outer periphery of a taper hole (3) provided in a suspension component formed of a light alloy metal without adding a reinforcing member. [Solution] A suspension component parent material in whic...  
WO/2012/091808A1
A method of assembling a planetary gearset (20) includes die- forming a plurality of circumferentially spaced apart teeth on a sun gear (32), a planet gear (36) and a ring gear (34). Each tooth (60, 80, 92) includes a pair of tooth flank...  
WO/2012/084117A1
In a method for connecting two at least partly metal components (4a, 4h, 4i, 10, 10g, 11, 12, 13) of a vehicle seat (1), which has a backrest (4) that can be pivoted about an axis (A), wherein the two components (4a, 4h, 4i, 10, 10g, 11,...  
WO/2012/084177A1
Method of manufacturing a metal vehicle wheel (10) comprising at least a circumferential rim and a disc, comprising a hot stamping step of hot stamping a metal blank into a wheel part (12) having a circumferential rim portion (16) and an...  
WO/2012/088466A1
A heat exchanger is disclosed that includes heat exchange elements made from a sheet having a plurality of hollow fins. In certain embodiments, the finned sheet is refolded and sealed at a first edge and a second edge to form an interior...  
WO/2012/088057A1
An automated brazing system by which an apparatus (30) is conveyed along a path defined through a brazing zone (35) is provided and includes first (50) and second (52) sets of burners disposed within the brazing zone (35) at first and se...  
WO/2012/079656A1
The invention relates to a method and device for producing a camshaft intended for an internal combustion engine, consisting of a shaft (3) and moulded parts (4), in particular cams, gear wheels, bearing shells or the like, to be fixed t...  
WO/2012/082540A2
Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger togethe...  
WO/2012/081454A1
The present invention enables a high strength door hinge for an automobile to be manufactured at low cost from a steel round bar by hot forging, punching, etc. A method for manufacturing a door hinge for an automobile manufactures the do...  
WO/2012/076495A1
The invention relates to an assembly of two parts crimped one over the other by folding at least one portion of peripheral edge (12) of one part referred to as the first part (8) over the other part referred to as the second part (9). Sa...  
WO/2012/069417A1
A heat exchanger module for accommodating and exchanging heat of a plurality of battery cells is disclosed. The heat exchanger module comprises a flow inlet, a flow outlet and at least two lamination packs in fluid communication with sai...  
WO/2012/065739A1
Disclosed are a method and an apparatus for producing a hollow component, in particular a camshaft for a reciprocating piston engine, in a mold in which a first mold part is designed as a die to form a wall section of the component when ...  
WO/2012/066099A1
The invention relates to a method for producing a tubular structural part by means of hydroforming. An assigned end of a supporting tube (1) is inserted into an opening in an end piece (2) and then widened by a pressurized fluid being ap...  
WO/2012/062607A1
The invention relates to a corner connection device, preferably for producing window or door frames from miter-cut hollow profile elements (10), comprising a supporting table (1) forming a working plane (ε), positioning and fastening el...  
WO/2012/063443A1
A tubular member (20) that constitutes a tube for a heat exchanger comprises a pair of flat sections (21, 22) that are aligned in parallel so as to face one another in the short-axis direction of the channel cross section, and a pair of ...  
WO/2012/063337A1
Provided is a metal component having a unique recessed pattern the effect of which is made different by patterns obtained by printing, engraving, and the like. Also provided is and a method for forming this mental component. An intermedi...  
WO/2012/059372A1
The invention relates to a method for producing a cellular wheel made of metal, wherein a tool (40, 50, 60) having a cylindrical inner shell (41, 51, 61), the diameter of which corresponds to the inner diameter of the subsequent sleeve (...  

Matches 951 - 1,000 out of 14,988