Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 23,327

Document Document Title
WO/2017/121989A1
A method of joining workpieces comprises: locating respective portions of the workpieces (5) in a joining body (4); providing a friction stir welding probe (8); plunging the probe (8) into the joining body (4) and cyclically moving the p...  
WO/2017/121592A1
The invention relates to an assembly comprising at least two components of an exhaust system of an internal combustion engine, wherein the at least two components consist of a metal or a metal composite material, made from a group compri...  
WO/2017/123524A1
Methods for mounting a turbine sub-component (100) to a turbine component (102) are disclosed, including positioning a retaining portion (104) of the turbine sub-component (100) along a positioning path (108) into association with an emp...  
WO/2017/119232A1
A joining method for joining a first metal member (1) and a second metal member (2) using a rotating tool for joining (F) provided with a stirring pin (F2) is characterized by including: an abutting step of causing the first metal member...  
WO/2017/114971A2
The present invention is directed to a substrate, in particular textile material to which one or more antimicrobial and/or hydrophilic and/or stain release agents are adhered. The agent(s) is/are adhered to the substrate in such a manner...  
WO/2017/115661A1
This cladding material (10) is provided with: a first layer (11) that is configured from an Mg-Li-based alloy; a second layer (12) that is configured from an Al-based alloy; and a first junction part (13) which is configured from a Cu-ba...  
WO/2017/116281A1
The proposed invention relates to metal forming, and more particularly to combined methods for forming sheet metals, and concerns a method for manufacturing metal and composite blanks from sheet materials for use in mechanical engineerin...  
WO/2017/114974A2
The present invention is directed to a substrate, in particular textile material to which one or more antimicrobial and/or hydrophilic and/or stain release agents are adhered. The agent(s) is/are adhered to the substrate in such a manner...  
WO/2017/115401A1
This tool for friction stir welding is provided with a pin holder (110) having a shank part (114) joined to a main rotating shaft (14b), a stirring pin (140) attached to the pin holder, and a housing (120) having a cylindrical part throu...  
WO/2017/115490A1
An impeller (8) has: main plate-side weld sections (8a, 8b) between a main plate (60) and main plate-side axial ends (71) of blades; and shroud-side weld sections (8c) between a shroud (80) and shroud-side axial ends (72) of the blades. ...  
WO/2017/110531A1
A different-material joining structure includes a plurality of different types of plate materials stacked on one other and secured by means of a rivet. The plate materials include a first member and a second member of which end surfaces ...  
WO/2017/102407A1
The invention relates to a linear friction welding machine (2), which comprises a compression unit (2) and an oscillator unit (3), each of which has a clamping holder (4, 5) for a workpiece (10) and both clamping holders (4, 5) are provi...  
WO/2017/104141A1
[Problem] To provide an ultrasonic welding method for accurately bonding together two resin members, and a method for manufacturing a resin container using the ultrasonic welding method. [Solution] Provided is an ultrasonic welding metho...  
WO/2017/102953A1
The invention relates to a friction stir welding head (1) comprising a part (7) for driving the tool holder (4) in rotation. The tool holder (4) is secured to a shaft (3) mounted so as to rotate about the axis in a slide (5), guided in t...  
WO/2017/105276A1
The invention relates to ultrasonic welding of single-strand and stranded wires used for, predominantly, automotive and aeronautical applications, both with and without insulating coating, and the wires are welded to each other and to ot...  
WO/2017/104155A1
The present invention addresses the problem of providing a joining method which makes it easy to remove burrs. Provided is a joining method in which a joining rotating tool (F) provided with a stirring pin (F2) is used to join a first me...  
WO/2017/099293A1
The present invention relates to a method for manufacturing a battery stack cooling plate for an electric vehicle, the method comprising: a plastic working step for plastic working each of an upper plate and a lower plate which are made ...  
WO/2017/100271A1
An apparatus and method for producing a composite part, such as a reinforced composite part, are provided that enable control over the fiber or other particle orientation within each layer of the part during manufacture. The apparatus an...  
WO/2017/093726A1
An apparatus for forming a friction weld, the apparatus comprising: a support arrangement;a holding member, which is supported by the supporting arrangement, and which may be driven to rotate with respect thereto, or move with respect th...  
WO/2017/092866A1
In order to produce a clutch pack (3), clutch plates are cut from an electrical steel strip or sheet, arranged on top of one another to form the clutch pack (3) and connected to one another within the clutch pack (3). The material of the...  
WO/2017/094874A1
The present invention provides a semiconductor device and a method for manufacturing a semiconductor device, in which manufacturing costs can be minimized and yield is high. With this semiconductor device, a first substrate 11 and a seco...  
WO/2017/092730A1
The invention relates to a method for operating an ultrasonic wire bonder. The ultrasonic wire bonder has a bonding head with a bonding tool and with a transducer for exciting ultrasonic vibrations in the bonding tool and a controller (2...  
WO/2017/092907A1
The invention relates to a conductor track which is designed in particular for use with ultrasonic welding. The invention also relates to an associated method and to an associated use.  
WO/2017/094596A1
First steel material (13), a carbon sheet (16), and second steel material (15) are put in a state of being separated from each other, and bonding parts (13a, 15a) are heated by, for example, applying current from a power supply (61) to t...  
WO/2017/093142A1
The invention relates to a component (100) which has a first component (1), a second component (2), and a connection element (3) which is arranged between the first component (1) and the second component (2). The connection element (3) h...  
WO/2017/090239A1
A friction spot joining device (1) for performing friction spot joining of a plate material pair (W1, W2) is provided with an advancing/retracting driver (M1) for moving a tool (11) back-and-forth toward the plate material (W1, W2), a ro...  
WO/2017/086822A1
The invention can be used in the manufacture of hollow blades, such as aircraft fan blades. An anti-adhesion coating is applied to regions that are not intended to be joined during diffusion bonding. Following the diffusion bonding of a ...  
WO/2017/084988A1
The invention relates to an apparatus and a method for monitoring and/or determining the purity and joining quality of a joint between two joining partners that is created using ultrasonic welding.  
WO/2017/080862A1
The invention relates to a method for cutting material to be cut which is preferably designed as a rod-shaped element, comprising a receiving device for receiving the material to be cut in a fixed manner such that a part to be cut of the...  
WO/2017/081091A1
The invention concerns a method for manufacturing heat exchangers having at least two fluid circuits each comprising channels from grooved plates. This method according to the invention involves determining a relative width and arrangeme...  
WO/2017/083246A1
A work piece processing device includes a tool piece (120), a work piece holder (122) and a servo-elastic actuator system (102) having simultaneous precision force and position control that moves one of the tool piece and the work piece ...  
WO/2017/082219A1
In the present invention, an oscillating jig is provided with: an oscillating jig base that is connected to an oscillating table; a first clamp member that is provided to the oscillating jig base; a second clamp member that is provided i...  
WO/2017/081036A1
The invention relates to a piston of an internal combustion engine, consisting of an upper part (1) and a lower part (2), which are permanently joined in the region of a joining plane (3) by a friction welding method, wherein the piston ...  
WO/2017/080863A1
The invention relates to an ultrasonic welding apparatus (10) for welding rod-like electric conductors (17, 28, 29) which are provided with an external insulating envelope and have bare regions (33) freed of the envelope, comprising a co...  
WO/2017/081973A1
A method for manufacturing a hollow structure (1) made of metal and provided with a plurality of hollow parts (M, M) rectangular in cross section, the method characterized by including a preparation step for molding a plurality of plate-...  
WO/2017/082868A1
An airfoil (30) for a gas turbine (10) wherein the airfoil (30) includes an outer wall (32) having leading (34) and trailing (36) edges and convex (40) and concave (38) surfaces and wherein the outer wall (32) forms an internal cavity (5...  
WO/2017/077824A1
In the joining member (1) according to the present invention, a container (3) is provided between a first foil (21) and a second foil (22), the container (3) comprising: metal particles (31) having a melting point that is higher than the...  
WO/2017/072918A1
A machine part (1) is provided with a first region (10) that has a first linear expansion coefficient and a second region (20) that has a second linear expansion coefficient greater than the first linear expansion coefficient and that is...  
WO/2017/072735A1
A technique for joining parts of incompatible metals involves cold spraying a 150-900 micron thick layer of a metal compatible with the second part onto the first part, and friction stir joining the parts by lap welding while keeping a t...  
WO/2017/070725A1
The invention relates to a friction stir welding tool comprising a rotation-symmetrical shaft (1) having a proximal end (1a), intended for contact with join partners, and a distal end (1b), and a pin (2), which is arranged concentrically...  
WO/2017/072176A1
The present invention relates to a novel method for manufacturing heat exchanger modules having at least two fluid circuits. The invention essentially consists in replacing the grooved plates conventionally used to form the fluid circuit...  
WO/2017/066997A1
A stainless steel/carbon steel dual-metal ribbed steel bar. The dual-metal ribbed steel bar comprises a stainless steel layer (1) and a carbon steel core (2). A composite molding process for the dual-metal ribbed steel bar comprises: loa...  
WO/2017/069768A1
A process of manufacturing a downhole tool having hardfacing erosion protection formed on the inner surface of a confined space having a cross-sectional width of at least 26 millimeters, such as an inlet port or an inner bore of a drilli...  
WO/2017/068768A1
A friction stir spot welding device for friction-stirring and spot-welding a pair of plates by using the pin part of a seal, the friction stir spot welding device being equipped with an advancement/withdrawal drive unit for advancing the...  
WO/2017/068059A1
The invention relates to a method for producing a piston, wherein an upper part having at least one joining zone and a lower part having at least one joining zone are produced separately from each other and thereafter are permanently joi...  
WO/2017/068767A1
This friction stir spot welding device is equipped with: a seal (11) capable of contacting or separating from a second plate surface located on the opposite side thereof from a first plate, given that the plates comprise a stacked first ...  
WO/2017/069255A1
The purpose of the present invention is to provide a method for producing a substrate for epitaxial growth having a higher degree of biaxial crystal orientation without forming an abnormal part a3. Provided is a method for producing a su...  
WO/2017/065191A1
A brazing method for brazing an aluminum alloy brazing sheet in which one or both of a core member and a brazing member contain one or more X atoms (X: Mg, Li, Be, Ca, Ce, La, Y, and Zr) and in which oxide particles that contain X atoms ...  
WO/2017/065190A1
Provided is an aluminum alloy brazing sheet for use in brazing in an inert-gas atmosphere in which flux is not used, wherein the aluminum alloy brazing sheet is characterized by comprising: an aluminum or aluminum-alloy core member; and ...  
WO/2017/061770A1
A method for adhering material according to the present invention, which is a method for adhering a first material body and a second material body, comprises: a spraying step for spraying melted droplets of adhesive material on a first a...  

Matches 1 - 50 out of 23,327