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WO/2007/004695A1 |
A method for manufacturing a work (W) having a peripheral flange (ml) by pressing a sheet material (M) including half die cutting the material so as to simultaneously form inner and outer circumferential surface of the peripheral flange ...
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WO/2007/000992A1 |
Connection is facilitated by preventing shift, lowering of strength, and deterioration in balance of the connection member of a lateral-line wire. A columnar metallic material is pressed inward from the opposite sides using a pointed pun...
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WO/2007/001826A2 |
A process for manufacturing a bearing. The bearing may be used in a tool disposed within a bore hole. The process comprises providing a tubular sleeve and applying a hard facing material on the outer diameter of the tubular sleeve so tha...
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WO/2007/001779A2 |
This invention introduces a new category of engineered surfaces and corresponding production processes for better wear resistance and lower friction loss. The structured surfaces can be applied on many automobile components with friction...
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WO/2006/136252A1 |
The invention relates to a method for producing an assembled camshaft and to an assembled camshaft, with at least one functional component that is produced in a separate manufacturing process and has an inner recess for receiving the sha...
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WO/2006/135478A2 |
A header assembly ( 18) for use in a composite roller ( 10) includes a core (28) having a radially outwardly facing surface (30) A head (20) is formed around the outwardly facing surface (30) The head includes a first axially extending f...
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WO/2006/133748A1 |
The invention relates to a fully-metal heat exchanger comprising flat tubes (1), which have two narrow sides and two wide sides (2, 3), and comprising fins (4) which form a block together with the flat tubes, and comprising either at lea...
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WO/2006/130106A1 |
A method for the manufacturing of washers (1) for locking, each washer having a central hole, a first side comprising a pattern of radially extending teeth and a seccond side comprising a pattern of radially extending cams, the method co...
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WO/2006/129957A1 |
Disclosed herein is a method and apparatus for manufacturing a tonewheel for vehicles. The present invention is capable of manufacturing a tonewheel having high precision and quality, thus enhancing the performance of the ABS, TCS, or VD...
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WO/2006/124618A1 |
Blade load path on a gas turbine disk can be diverted to provide a significant disk fatigue life benefit. A plurality of gas turbine blades are attachable to a gas turbine disk, where each of the gas turbine blades includes a blade dovet...
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WO/2006/120068A1 |
A heat exchanger comprises at least two tube sections which are wound helically to form a spiral (1, 2, 3) and are arranged in an interlacing manner inside one another, for guiding a heat transfer fluid.
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WO/2006/121427A1 |
An assembly line (10) for continuously manufacturing fasteners (12) from a rod (14) with a groove (18) for receiving a wire for retaining the fasteners (12) in a strip includes a receiver for receiving the rod (14). A die press (22) is a...
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WO/2006/119894A2 |
A process is disclosed for mounting a structural reinforcement (2) on a closed profile (1), or on a profile which is already closed, as a result of a process, in particular a profile shaped by high inner pressure, the process having the ...
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WO/2006/114915A1 |
A retainer for a radial needle bearing, a method of manufacturing the radial needle bearing, and the radial needle bearing. In the method, retainer elements (18) having elementary column parts (17) and (17) projected from rim parts (11) ...
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WO2005089364B1 |
A method for fabricating an input pinion for an automotive differential that includes: providing a shaft; forging a pinion with a plurality of teeth such that each tooth is formed to at least a near-net size, forming a hole in the pinion...
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WO/2006/111464A1 |
The invention relates to using an austenitic lightweight structural steel which is cold-formable, in particular deep-drawable, whose tensile strength is of up to 1000 MPa, which exhibits TRIP- and TWIP characteristics and whose chemical ...
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WO/2006/106622A1 |
A device and a method for elliptically processing a metal tube capable of flattening the metal tube without producing a recessed part by only two press molds such as a cope and a drag or by using these two press molds as major technical ...
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WO/2006/103012A1 |
The invention relates to a monolithic, hollow camshaft for a piston stoke machine, in particular for an internal combustion engine, comprising at least one cam and at least one shaft section which is adjacent to the shaft. Said cam compr...
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WO/2006/102838A1 |
A method for smoothing the sealed end of a tube and a heat conductive pipe manufactured by the method. First, the sealed end of a metal tube for manufacturing a heat conductive pipe is fixed into a female mold; next, a male mold is inser...
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WO/2006/103022A1 |
The invention relates to a method for production of welded roller bearing rings made from roller bearing steel, comprising the following steps: cold forming of a tube from a cold or hot strip, longitudinal welding of the tube in a butt w...
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WO/2006/100393A1 |
The invention relates to a method of optimising heat exchanges between (i) a thermally-conductive absorbent plate (1) which is exposed to thermal radiation and a heat-transfer fluid (3) circulating in at least one thermally-conductive co...
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WO/2006/094779A2 |
The invention relates to a device and method for the non-cutting dressing of vehicle rims (18) for cars, motor lorries and motorcycles. Said invention makes it possible to industrially repair deformations, even difficult, on said rims (1...
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WO/2006/092314A1 |
The invention relates to a method for providing a moulded body (22) and for inserting said moulded body (22) into a hollow bar section (23) with a cross-section of a predetermined width and height that remains constant over its length, f...
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WO/2006/092073A1 |
The invention relates to a lever ring (1) for containers made from coated sheet metal, enclosing a discharge opening, covered by a sealing film (10), whereby the cutting edge (20) of the lever ring itself has a coating (30) made from a h...
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WO/2006/089896A1 |
The invention relates to a method for machining the valve seat of a fuel injection valve (1) comprising a valve body (3), which has a body seat (12) formed therein, and comprising a longitudinally displaceable valve needle (5), a nozzle ...
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WO/2006/090502A1 |
A producing apparatus that is capable of sequentially forming corrugated sections by a single closure of an upper die and a lower die and in which force is not applied in a direction inclined relative to the direction of movement of punc...
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WO/2006/088023A1 |
A metal member with a through hole and a method of manufacturing the metal member capable of stably performing, at low cost, an operation to form the through hole (5c) in a swelled part (7a) formed by elastically deforming a part of a me...
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WO/2006/074498A2 |
The invention relates to a camshaft (1) for an internal combustion piston engine, in particular for a research internal combustion engine, which is composed of several parts (2, 3, 4, 5). To adjust said camshaft in the simplest manner, s...
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WO/2006/072289A1 |
The invention relates to cams for constructed camshafts, said cams formed from at least one profiled sheet metal strip (2) produced by rolling and having a thickness which varies in the longitudinal direction thereof and two end regions ...
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WO/2006/066953A2 |
The invention relates to a heat exchanger which comprises a conduit system for a coolant and a conduit system for a fluid, which systems are thermally coupled to each other to transfer heat energy from one medium to the other. The heat e...
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WO/2006/067378A1 |
A heat exchanger (102) for use in a refrigeration unit (101), comprising a metal plate (201) and a metal tube (202) for containing refrigerant (203). The metal plate (201) has a first face (204) and a second face (205), and the tube (202...
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WO/2006/064802A1 |
[PROBLEMS] A fuel injection pipe for high pressure, having a bent section, in which fuel injection pipe a fatigue fracture in the bent section can be prevented as much as possible and which is used for a common rail system. A technique f...
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WO/2006/065195A1 |
The present patent application relates to a method for manufacturing a heat-exchanger and in particular a heat-exchanger suitable for energy transfer between a plate and a fluid circuit. A sheet metal plate (2) and a predetermined length...
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WO/2006/065116A1 |
During the blanking process of a transverse element for a push belt for a continuously variable transmission, use is made of, among other things, a supporting member for supporting the transverse element and a mould (45) having a receivi...
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WO/2006/064202A1 |
A heat exchanger may be manufactured using a number of different methods, each having their own benefits and deficiencies. A method of making a monolithic heat exchanger having a plurality of conduits passing through it is provided and c...
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WO2006004971B1 |
A method is provided for making a multi-fluid cartridge for holding multiple fluids in segregated containment localities. The cartridge body (10) contains fluid supply paths in fluid flow communication with the containment localities. A ...
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WO/2006/058792A1 |
A method for the production of a receiving device for the flow tubes of a heat exchanger with openings for receiving the flow tubes. One opening is at least partially produced by a first forming method and at least partially by a second ...
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WO/2006/059591A1 |
[PROBLEMS] In staking, only a desired portion is plastically deformed and the portions other than the desired portion are prevented from being deformed. [MEANS FOR SOLVING PROBLEMS] An inner ring (3) is fitted on the one end side of an i...
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WO/2006/056046A2 |
A method for forming a bumper beam includes providing an elongated piece of sheet metal having opposing end portions and an intermediate portion, bending the end portions with respect to the intermediate portion until the end portions ar...
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WO/2006/053752A1 |
A method for the production of an annular rotationally symmetrical gear part made of metal, provided with a profiled section (12) which is at least created on the outer periphery thereof, such that an insert piece,which is made from a st...
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WO/2006/054885A1 |
The invention provides for a method for manufacturing a push belt for a continuously variable transmission composed of a multitude of relatively thin transverse metal elements that are slidably incorporated on one or more laminated endle...
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WO/2006/050688A1 |
The invention relates to a method for production of components, in particular, for application in vehicles, whereby at least one sheet (5,8,14,18,21), made from a boron-alloy tempered or hardened steel, is joined to at least one sheet of...
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WO/2006/051893A1 |
A retainer for a roller bearing enabling a reduction in lateral length and height and a method of manufacturing the retainer. The retainer (10) comprises a plurality of bent parts (15a), (15b), and (15c) formed by alternately laterally b...
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WO/2006/047990A1 |
The invention relates to a method for producing stabilisers (2), wherein a stabiliser blank undergoes several machining steps, i.e. solidifying shaping processes of the end area (4) and producing recesses in the end areas (4). According ...
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WO/2006/045194A1 |
A frame assembly for a motor vehicle includes a tubular frame and a support tube. The tubular frame includes a first portion connected to a second portion. The first and second portions define a hollow cavity therebetween. A support tube...
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WO/2006/046876A1 |
An aluminium control arm for the wheel suspension of a vehicle is described. The arm is a rear lower arm for a multilink suspension, and is featuring a recessed mounting seat for a spring unit. The arm is produced from a specially design...
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WO/2006/042877A1 |
The invention relates to a method of producing metal products with the appearance of bamboo, comprising three subprocesses involving: preparation of the knots (1), preparation of the metal tube (2), and painting (3), each of said subproc...
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WO/2006/043444A1 |
A machined cage for a cylindrical roller bearing increased in strength without lowering the life of the bearing and a method of manufacturing the machined cage. The machined cage comprises a pair of side plates (42, 44) and a plurality o...
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WO/2006/042639A1 |
The invention relates to a thin annular bearing that has a very small cross section compared to the bearing diameter and comprises two bearing rings between which rolling elements roll on associated raceways. The invention is characteriz...
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WO/2006/035836A1 |
A rolling bearing in which cracks are suppressed from occurring in a stake portion. A rolling bearing device has a hub shaft having at an end a stake portion bent and deformed radially outward, a rolling bearing installed on the outer pe...
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