Matches 51 - 100	out of 1,491
WO/2013/109429A2	 SLOT MACHINING
A method for cutting a blade root retention slot (24) in a turbine engine disk element (20) includes forming a precursor slot (24') in the element. The precursor slot (24') has first (40A, 41A, 42A, 44A, 45A) and second (40B, 41B, 42B, 4...
WO/2013/038025A1	 METHOD AND DEVICE FOR FINISHING WORKPIECES
The aim of the invention is to shorten the process chain during the material-removing machining of in particular a crankshaft (1) following the rough machining and substantially after hardening. In order to achieve said aim, it is propos...
WO/2013/007998A1	 MULTI-COMPONENT WORK-PIECE AND TOOL
A method of manufacturing a multi-piece component comprises the steps of: mounting a work-piece blank (1) in a machine tool; machining a profile of a multi-piece component from the work-piece blank (1), the profile defining at least some...
WO/2012/159718A3	 METHOD AND DEVICE FOR PLANE MACHINING A FLANGE OF AN ASSEMBLED ROTOR BLADE IN PARTICULAR FOR A WIND TURBINE
Rotor blades (11), for wind turbines, for example, are assembled from two or more rotor blade portions (18) along the rotor blade longitudinal direction. It is difficult to connect the individual rotor blade portions (18) in sufficiently...
WO/2012/059670A2	 METHOD FOR MACHINING A CASING OF AN AIRCRAFT TURBOSHAFT ENGINE AND SCRAPER TOOL FOR IMPLEMENTING SAID METHOD
The invention relates to a method for machining a casing (1) of an aircraft turboshaft engine, the casing (1) comprising an upstream edge and a downstream edge, wherein the method comprises the following steps: a step of positioning the ...
WO/2012/041429A1	 METHOD FOR PRODUCING A VENTILATION BORE IN A THRUST BEARING OF A CRANKCASE OF A RECIPROCATING INTERNAL COMBUSTION ENGINE
The invention relates to a method for producing a ventilation bore (1) in a thrust bearing (2) of a crankcase (3) of a reciprocating internal combustion engine by milling, wherein the milling cutter (4) is an angled head milling cutter, ...
WO/2012/026324A1	 METHOD FOR JOINING PIPE BASE, METHOD FOR PRODUCING VAPOR GENERATOR, MEMBER FOR PIPE BASE, AND VAPOR GENERATOR
A member for a pipe base, the member being adapted to be a pipe base, has an affixation section which can be affixed to a base material. A method for joining the pipe base has: a temporary affixation step for temporarily affixing the mem...
WO/2012/017672A1	 BALL SCREW AND METHOD FOR MANUFACTURING BALL SCREW NUT
Provided is a method which enables a ball screw nut to be provided with a ball circulation groove and a ball rolling groove on the inner circumferential surface thereof without misalignment in the axial, circumferential, and radial direc...
WO/2011/130121A2	 BED FRAME FOR AN ADJUSTABLE BED
A bed frame with a support structure (20) has a rigid structural frame (24) for carrying an articulating structure (18) for an adjustable bed. The support structure extends substantially to the extents of the articulating structure in an...
WO/2011/047880A1	 DRILLING DEVICE
The invention relates to a drilling device comprising a receiving unit for receiving a component (20), in particular a freight door, having at least one drill head (72) for introducing at least one bore (58) into the component (20), wher...
WO/2011/047879A1	 METHOD FOR INTRODUCING ALIGNED BORES INTO A COMPONENT, METHOD FOR PRODUCING A FREIGHT DOOR AND FREIGHT DOOR
The invention relates to a method for introducing bores (58) that are aligned in relation to each other into a body section (28) of a component (20) consisting of a plurality of individual bodies (28, 30), wherein the component (20) is j...
WO/2011/015627A1	 OPTIMIZED METHOD FOR MANUFACTURING A ONE-PIECE BLADED DISC BY ABRASIVE WATER JET
The present invention relates to a method for manufacturing a one-piece bladed disc comprising a step of cutting by abrasive water jet comprising: a cross cutting, with the ejection head (116) of the tooling opposite a first face (110a) ...
The present invention relates to a method for manufacturing a one-piece bladed disc comprising a step of cutting by abrasive water jet of a block of material (100) in the general form of a disc, carried out so as to remove material from ...
WO/2010/150753A1	 METHOD FOR FORMING BREAKAGE START SECTION OF METALLIC PART
A method for forming a breakage start section of a metallic part, provided with a first step for forming by machining a groove (11) in a portion of the metallic part (1), said portion corresponding to the breakage start section, and also...
WO/2010/133390A3	 PUMP HOUSING FOR A HYDRAULIC UNIT IN A MOTOR VEHICLE
Disclosed is a pump housing for a hydraulic unit in a motor vehicle, comprising a body that is provided with openings for accommodating components of an associated pump. One of the external surfaces of the body is designed such that a mo...
WO/2010/030668A1	 ENDODONTIC INSTRUMENT AND METHOD OF MANUFACTURING
An endodontic instrument and method for making same is provided. A rod of superelastic material is set into a shaped configuration to form an instrument, such that the instrument may be inserted into a root canal in a configuration diffe...
WO/2009/121762A1	 IMPROVED METHOD FOR MAKING A ONE-PIECE BLADED DISK, WITH TEMPORARY RETAINING RING FOR BLADED DISKS REMOVED BEFORE A MILLING STEP
The present invention relates to a method for making a one-piece bladed disk, including: - a step of cutting out, using a jet of abrasive water, a block of material (100), such that the result is pre-formed vane blades (102) that extend ...
WO/2009/121766A1	 IMPROVED METHOD FOR PRODUCING A ONE-PIECE BLADED DISC, WITH TEMPORARY BLADE-SUPPORTING RING AT A DISTANCE FROM THEIR TIPS
The present invention relates to a method for producing a one-piece bladed disc, comprising: a step in which an abrasive water jet is used to cut a block of material (100), in such a way as to leave behind blade preforms (102) extending ...
WO/2009/121768A1	 IMPROVED METHOD FOR PRODUCING A ONE-PIECE BLADED DISC, WITH TEMPORARY BLADE-SUPPORTING RING WHICH IS REMOVED AFTER A FINISH-MILLING STEP
The present invention relates to a method for producing a one-piece bladed disc, comprising: a step in which an abrasive water jet is used to cut a block of material (100) in such a way as to leave behind blade preforms extending radiall...
WO/2009/121764A1	 IMPROVED METHOD FOR PRODUCING A ONE-PIECE BLADED DISC, WITH TEMPORARY BLADE-SUPPORTING RING
The present invention relates to a method for producing a one-piece bladed disc, comprising: a step in which an abrasive water jet is used to cut a block of material (100) in such a way as to leave behind preforms (102) extending radiall...
WO/2009/121767A1	 METHOD FOR PRODUCING A ONE-PIECE BLADED DISC BY ABRASIVE WATER-JET CUTTING
The present invention relates to a method for producing a one-piece bladed disc, comprising: a step in which an abrasive water jet is used to cut a block of material (100) in such a way as to leave behind blade preforms (102) extending r...
WO/2009/121765A1	 IMPROVED METHOD FOR PRODUCING A ONE-PIECE BLADED DISC, WITH TEMPORARY BLADE-SUPPORTING RING WHICH IS REMOVED BEFORE A FINISH-MILLING STEP
The present invention relates to a method for producing a one-piece bladed disc, comprising: a step in which an abrasive water jet is used to cut a block of material in such a way as to leave behind blade preforms extending radially from...
WO/2009/055723A3	 STENT SEGMENTS AXIALLY CONNECTED BY THIN FILM
In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient. The stent has a front and back open ends and a longitudinal axis extending therebetween. The stent has a plurality of adjacent ...
WO/2009/030575A1	 PROCESS FOR PRODUCING A BALL CAGE OF A JOINT
The invention provides a process for producing a ball cage (66: figure 9) of a joint (56: figure 9), said ball cage having an inner side (70: figure 9), an outer side (68: figure 9) and windows (74: figure 9) between the inner side and t...
WO/2009/028127A1	 SCREW ROTOR WORKING METHOD, WORKING APPARATUS, AND SCREW ROTOR
Intended is to provide a screw rotor and to work the bottom wall face of the spiral groove of the screw rotor precisely. Provided is a screw rotor working method for working a spiral groove (41) in a work (120) by a tool (110), thereby t...
WO/2009/004228A2	 METHOD FOR IN SITU MACHINING OF A LARGE DIMENSION PART WITH A PARALLEL ARCHITECTURE MACHINE
The invention relates to a method for machining a large dimension part with a so-called parallel architecture machine, of the type including a mobile tool-carrier plate connected to a fixed plate by a plurality of tabs, the machine being...
WO/2008/146818A1	 METHOD OF PREPARING THROUGH HOLES IN TUBE BODY WALL SURFACES, AND TUBE BODY STRUCTURE
A method of easily and reliably preparing through holes in tube body wall surfaces without leaving burrs on the surfaces and without relying on a skilled person. The method prepares through holes (2a, 2b) by causing a tool (11) to penetr...
WO/2008/123381A1	 METHOD FOR MANUFACTURING THE OUTER RACE OF SELF-ALIGNING BEARING
Provided is a method for manufacturing the outer race of a self-aligning bearing, which can prevent a turning tool or a grinding tool from being chipped or a raceway track from being damaged, at the step of turning or grinding the racewa...
WO/2008/072450A1	 PRODUCTION DEVICE FOR CONNECTING ROD
A set of bolt holes (42a, 42b) through which bolts are inserted are formed in left and right sides of a large end section (38). The bolt holes (42a, 42b) are substantially parallel to the axis of a rod section (34) and are located such t...
WO/2008/052089A2	 AUTOMATED TOTAL PROFILE MACHINING OF PARTS
A method and apparatus are provided for total profile machining of a part (10), such as from a block (28) of thermoplastic polymer. A first side of the part (10) is machined together with an encircling recess (34). A registration/potting...
WO/2008/033195A2	 FLUOROSPAR-BASED FILLER AND METHOD FOR MAKING THE SAME
A filler material that includes a metal fluoride compound which is coated with silica. The filler material can be used in various types of covering agents. The filler material can be used partially or fully as a pigment extender in a cov...
WO/2008/024247A3	 LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
A lightweight radio/CD player (62) for vehicular application is visually fastenerless includes a case and frontal interface formed of polymer basedmateπal that is molded to provide details to accept audio devices such as playback mechan...
WO/2007/137762A1	 METHOD OF MACHINING THE BEARING SEATS OF THE MAIN AND ROD BEARINGS OF CRANKSHAFTS
The invention relates to a method of machining the bearing seats of main and rod bearings (HL, PL) of crankshafts (1), in which the bearing seats (30) of the main and rod bearings (HL, PL), after the primary forming of the crankshaft (1)...
WO/2007/138903A1	 PROCESS FOR MANUFACTURING ROLLING MEMBER, PROCESS FOR MANUFACTURING ROLLING BEARING, RACEWAY MEMBER OF ROLLING BEARING AND ROLLING BEARING
A process for manufacturing a rolling member that while simultaneously avoiding the problem attributed to generation of decarburized layer and the problem attributed to scale generation, attains reduction of manufacturing cost. The proce...
WO/2007/120396A2	 METHOD AND APPARATUS FOR PREVENTING OR ARRESTING CRACK DEVELOPMENT AND PROPAGATION
A method and surface treatment apparatus for preventing or arresting the development and propagation of cracks in the material surrounding a fastener. The method includes introducing compressive residual stresses in the material surround...
WO/2007/055254A1	 METHOD AND DEVICE FOR MANUFACTURE OF CONNECTING ROD
A device for manufacturing a connecting rod comprises a fixed stage (62) secured onto a base (60), a movable stage (64) so installed as to be move close to and apart from the fixed stage (62), and a set of backup cylinders (153, 155) dis...
WO/2007/028672A1	 COOLING BODY FOR AN ELECTRONIC HOUSING
The invention relates to a method for producing a cooling body comprising cooling ribs for an electronic housing, in particular, for the automotive industry. The inventive method comprises the following steps: extruded profile slabs (13,...
WO/2006/135623A2	 PROGRESSIVE DIE TOOL METHOD AND APPARATUS
A specific illustrative embodiment of the present invention is disclosed here. The disclosed die tool that will assemble dissimilar materials to form a carrier plate of steel material and an insert of bearing grade material. One die used...
WO/2006/119730A3	 METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL CAM AND THREE-DIMENSIONAL CAM, ESPECIALLY FOR VARIABLY ACTUATING LIFT VALVES IN INTERNAL COMBUSTION ENGINES
A three-dimensional cam is defined by the peripheral surface (5) of a rotation body (4) which contacts the cam across its entire length (11) and whose rotational axis (6) intersects the rotational axis (3) of the cam when the circular cy...
WO/2006/116855A1	 METHOD OF MANUFACTURING THIN-WALLED STRUCTURES
A method of manufacturing a thin wall structure (10) involves reinforcing the thin wall structure with a meltable matrix (25) to resist the stresses induced in the structure during machining.
WO2006004838A3	 METHOD FOR PRODUCING A GOLF CLUB WOOD
A method for producing a golf club head (42) with a face component (60) and an aft-body (61) is disclosed herein. The face component (60), which includes a striking face (72) having a variable face thickness and a return portion is forme...
WO/2006/108178A2	 SYSTEM AND METHOD FOR MONITORING A VERTICAL SHAFT IMPACT CRUSHER
A method and system for monitoring a vertical impact rock crusher using a plurality of sensors which continuously monitor the electrical current status of a plurality of crusher component parts with a computer in communications with the ...
WO/2006/098168A1	 ROLLING DEVICE AND METHOD FOR MANUFACTURE SAME
Disclosed is a method for manufacturing a rolling device wherein a high-quality member having a plurality of quenched rolling contact surfaces for rolling elements can be produced with high productivity. Specifically disclosed is a metho...
WO/2006/096263A3	 PROCESS FOR FORMING AN IMPROVED METAL ALLOY STENT
A method and process for at least partially forming a medical device (20) that is at least partially formed of a novel metal alloy which improves the physical properties of the medical device.
WO2006041846A3	 HELICAL GROOVE FOR A TUBULAR CONNECTION
A tubular connection and methods of manufacturing a box member. The tubular connection includes a box member that includes an internal thread and a pin member that includes an external thread. The external thread is adapted to threadedly...
WO/2006/080775A1	 A MANUFACTURING METHOD OF MACHINERY PARTS FOR LINEAR MOTION AND LINEAR BUSHING MANUFACTURED BY THE ABOVE METHOD
Disclosed herein are a flanged type linear bushing formed by coupling of an outer sleeve and a flange and a manufacturing method of the same. The manufacturing method includes the steps of: machining an edge of an outer sleeve at a prede...
WO2005080754A3	 METHOD FOR PRODUCING ADAPTED FLOW SURFACES
The invention relates to a method for producing adapted flow surfaces in the area of a flow entry edge (13) and/or of a flow exit edge of a gas turbine blade. The method comprises at least the following steps: a) creating a nominal milli...