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WO/2015/050258A1 |
Provided is a production method for an outer member for wheel bearing devices, using less material and having improved strength and improved rolling fatigue life. This production method comprises: a step in which a rod-shaped material ha...
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WO/2015/050013A1 |
Provided are the following: a turbine blade-use pre-formed body (1) with which mold positioning can be easily carried out even when using a large-size hot-forging machine; and a turbine blade manufacturing method. The turbine blade-use p...
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WO/2015/049738A1 |
An adapter (1) for preventing accidental ejection of a pullout pin for a riveter, the adapter (1) being provided with: an adapter body (2) having a through hole (2a), the adapter body (2) being configured so as to be capable of being mou...
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WO/2015/043752A1 |
The invention relates to a method for producing a transmission rotor which is designed as a control gear with clutch teeth for a manual transmission of a vehicle, having the following method steps: a gear blank, which is produced by a ho...
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WO/2015/044120A1 |
The invention relates to a method for the hot forging of a seamless hollow body of material that is difficult to form. It is proposed that the hot forging is performed with a degree of forming, with respect to the cross section to be for...
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WO/2015/044997A1 |
The present invention limits the occurrence of structural defects and keeps degradation rate low. Provided is an implant manufacturing method comprising: a forming process (S1) for forming a molding by plastic working of a raw material p...
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WO/2015/047574A1 |
A method and an end effector for installing an element over a member associated with an object. An end effector may be attached to the object. The element may be loaded onto an element installer by an element loader of the end effector. ...
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WO/2015/040461A1 |
In a center hole forming method, an object (2) to be processed is inserted in a die hole (18) and a shaft (3) is drawn from the object. A load toward a first axial end surface (3a) of the object is applied to a second axial end surface (...
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WO/2015/039804A1 |
The invention relates to a rivet element (10) to be fastened to a component (51), in particular to a fiber composite component. Said rivet element has a flange portion (21), which, when fastened, rests against the component, and a rivet ...
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WO/2015/035537A1 |
A thin housing structure and a manufacturing method thereof, comprising: putting a housing rough blank into a mold provided with multiple discharge holes at the bottom thereof; using a high pressure press-forming method to press the roug...
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WO/2015/033330A1 |
A lockbolt for installation into apertured workpiece members, comprising a pin having a head and a tail end provided with locking grooves and a single pull groove (20), wherein an installation tool having a collet with a corresponding sh...
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WO/2015/031118A1 |
A method of upsetting an axle with a peen tool according to one example of the present disclosure includes contacting a distal end surface of the peen tool with a first terminal end of the axle. The distal end surface of the peen tool ha...
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WO/2015/028750A1 |
A shaping method implementing a shaping tool suitable for the high-temperature shaping of a preformed metal part having two lateral fins (32, 34) extending from a nose (36), comprising installing said preformed metal part in a first lowe...
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WO/2015/030697A1 |
A four-die forging device intended for forging ingots and blanks made of various steels and alloys. A lower die (8) or an upper die (7) or both are provided with a system for displacing the die relative to its holder (1, 2). The system f...
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WO/2015/025769A1 |
Provided is a metalworking die having excellent load resistance, said die being capable of efficiently transmitting vibration to a forming section, and reducing size, weight, and cost. This metalworking die is provided with: a cylindrica...
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WO/2015/017942A1 |
The invention relates to a method for connecting multiple panel-shaped material portions (1a, 1b) to one another using a hollow rivet (2). In said method, the material portions (1a, 1b) to be connected are arranged so as to adjoin one an...
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WO/2015/015906A1 |
The present invention provides a joining structure (10) having: a first plate material (12) formed from a first material; a second plate material (14) formed from a metal material differing from the first material; a rivet (16) that is j...
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WO/2015/012408A1 |
Provided is a method for internally splitting an end-part cross-section of a metal plate or a metal rod in which the cut length and width of a split portion can be freely adjusted and a smooth and uniform surface can be formed in order t...
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WO/2015/012058A1 |
A rivet (1) for connecting different materials, equipped with: a shaft part (2), which is inserted into a first material to be joined (200), and the tip of which is welded to a second material to be joined (300) that is a different type ...
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WO/2015/003253A1 |
A process for making a shaped-part from a heat-treatable aluminum alloy blank comprises providing the blank in a hardened temper state, for instance the T6 or another suitable temper state. The as-provided blank is subjected to selective...
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WO/2015/006190A2 |
A fastener installation tool (10) including a cylinder assembly (12), a handle/sleeve assembly (14), and a tool head (16). The handle/sleeve assembly (14) includes a handle (40) having a bore (46) and a sleeve (60) positioned within the ...
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WO/2015/006136A2 |
A flywheel energy storage system incorporates various embodiments in design and processing to achieve a very high ratio of energy stored per unit cost. The system uses a high-strength steel rotor rotating in a vacuum envelope. The rotor ...
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WO/2015/005996A1 |
An apparatus for forging (10) may include a moveable first tooling member (14) configured to form a workpiece upon impact with the workpiece, a moveable second tooling member (16) configured to form the workpiece upon impact with the wor...
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WO/2015/002177A1 |
Provided is a method that is for producing a starting material for cutting and that can sufficiently eliminate residual stress. The method for producing a starting material for cutting is for producing a starting material for cutting bef...
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WO/2015/000532A1 |
A blind rivet arrangement (1) is described, comprising multiple rivet bodies (3, 3a, 3b) arranged in succession on a mandrel (2), the mandrel (2) having a mandrel head (8) with an outside diameter which is greater than an inside diameter...
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WO/2014/203714A1 |
A Ti-Al-based hot-forged alloy according to the present invention contains 40 to 45 at.% of Al, and additionally contains additive elements at a compositional ratio (A) or (B) as mentioned below, with the remainder made up by Ti and unav...
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WO/2014/195107A1 |
The invention relates to an adjustment aid and an adjusting method for a joining device having a punch (10) and a counter-tool (82), which can be oriented coaxially to one another, and for a joining movement relative to one another can b...
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WO/2014/196268A1 |
A joining device whereby damage to a resin member is unlikely to occur when joining a plurality of resin members by using a self-piercing rivet. The joining device (1) a punch (31) to punch and join the self-piercing rivet (10) to the pl...
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WO/2014/196614A1 |
In order to provide a large steel ring that is lighter and thereby contributes to improved fuel consumption, that has lower tensile strength, and has excellent wear resistance and scuffing resistance, and in order to also provide a raw m...
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WO/2014/191967A1 |
An adjustment system for adjusting the position of at least one sliding block (26) of a movable crosspiece of a press with respect to the respective column (23) of the press on which said sliding block may slide, comprising a first wedge...
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WO/2014/192833A1 |
Provided is a method for producing a bottomed can with which the bottom part can be made thin. Disclosed is a method for producing a bottomed can wherein a metal sheet is formed into a bottomed tubular shape by drawing, the method compri...
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WO/2014/191648A1 |
Reinforcing rod with high adherence for reinforced concrete The reinforcing rod (2) according to the invention comprises an extension portion (3) including, on its outer surfaces, catching asperities (6, 7) intended to promote adherence ...
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WO/2014/188838A1 |
A method for producing an outside joint member (1) which has a cylindrical cup section (2) having a floor and open on one end, and which has a plurality of tracking grooves (5) provided on the inner-diameter surface (4) of the cup sectio...
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WO/2014/184414A1 |
The invention concerns a head and an automated mechanized method with vision, the head comprising a pressure base which is provided with lateral, opening and closing apertures, encloses the machine tool and is associated with a vertical ...
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WO/2014/178980A1 |
A pump including a cylinder body having first and second ends and a cylinder bore, a plug shaft including first and second ends and a plug shaft bore, wherein the first end of the plug shaft is fixed relative to the cylinder body, and wh...
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WO/2014/170919A1 |
The present invention concerns a method of controlling an open-die forging system (1) comprising at least one actuator (2, 3) for forging a blank (4), to define a workpiece with the required dimensions by an operation sequence (OS) of op...
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WO/2014/168277A1 |
The present invention relates to a hybrid die-casting mold apparatus comprising a hybrid mold (10) having a cavity (32) which includes a pair of air conditioner piston-shaped portions of the same shape, into which molten metal for fillin...
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WO/2014/166252A1 |
A super 13Cr upset drill pipe manufacturing method, comprising the following steps: conducting end upset treatment of a steel pipe having the following weight percentages of compositions to manufacture an upset-end drill pipe: C=0.01−0...
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WO/2014/166864A1 |
Method for separating and supplying small parts (14) which have a shaft section (S) extending along a small parts axis (44), and a flange section (F) which has a larger diameter than the shaft section (S), and which can occupy in relatio...
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WO/2014/161949A1 |
The invention relates to a method for producing a formed wire body from at least one wire (16), the elongated wire being pre-formed in the shape of a spiral helical structure, the spiral pre-formed wire being then inserted into a forming...
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WO/2014/164994A1 |
A press machine includes a press frame, a crankshaft having an eccentric portion, at least one crankshaft motor connected to the crankshaft, a ram, a linkage type ram drive mechanism operably connected between the ram and the crankshaft,...
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WO/2014/164941A2 |
A retention pin assembly may include a stud having a head, a shaft, and a deformable end. The shaft may include a stepped surface having a greater diameter than the deformable end. The assembly may include a support member having an open...
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WO/2014/164407A1 |
A method of producing a mine roof bolt includes: providing a plurality of bars of a predetermined length, moving the plurality of bars along a conveyor and indexing the position of the plurality of bars, and passing a portion of each of ...
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WO/2014/163798A1 |
A method of processing a non-magnetic alloy workpiece comprises heating the workpiece to a warm working temperature, open die press forging the workpiece to impart a desired strain in a central region of the workpiece, and radial forging...
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WO/2014/161950A1 |
The invention relates to a method for producing a formed wire body, an intermediate product (28) manufactured from at least one wire being axially compressed by a forming device (10), at least sections of said intermediate product being ...
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WO/2014/165301A1 |
One illustrative embodiment of an end effector generally comprises a tip, a housing, and a main insert. The housing may include a housing neck, one or more housing sections, and an end section. A main insert may be positioned within the ...
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WO/2014/158094A1 |
The present invention provides a hot-forging method and a cold-forging method for manufacturing an article having a thinner body and a thicker body. A blank is pressed between an upper die and a lower die, plastically deformed and flows ...
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WO/2014/155580A1 |
[Problem] To provide a method of transferring rods whereby one end of a rod, as a workpiece, can be accurately inserted into a prescribed positioning hole even when the length of the rod is short. [Solution] In this method: a chuck devic...
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WO/2014/149822A1 |
A draw press includes a carriage moveable toward a work piece and an upper die movably secured to the carriage. The upper die is movable with respect to the carriage to draw the work piece. A method for drawing a metal part is also discl...
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WO/2014/134645A1 |
The invention relates to a method for producing a gun barrel (1) by cold forging a cylindrical blank in a barrel hammering machine, which has a plurality of forging hammers (3) distributed around the circumference of the blank and acting...
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