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Matches 251 - 300 out of 14,975

Document Document Title
WO/2020/200869A1
The invention relates to a method of producing an integrated monolithic aluminium structure, the method comprising the steps of: (a) providing an aluminium alloy plate with a predetermined thickness of at least 38.1 mm, wherein the alumi...  
WO/2020/203589A1
Provided are a heat exchanger which employs flat pipes as heat transfer pipes and which is very easy to assemble, and a method for manufacturing the same. A heat exchanger (100) is provided with a second header (90), a plurality of pipe ...  
WO/2020/193418A1
The invention relates to a hole saw, particularly for sawing a circular hole in a plaster board or similar paper-coated panel, comprising a circular cylindrical main body (2); sawtooth arrangement (12) disposed on a first end face (10) o...  
WO/2020/195593A1
This press forming method includes a first drawing step for forming a first drawn step portion (40), a second drawing step for forming a second drawn step portion (60), and a finishing step for completing a stepped portion (20). In the f...  
WO/2020/188989A1
A method for manufacturing a heat exchanger according to an embodiment comprises first to third steps. The heat exchanger is provided with a plurality of flat pipes which are arrayed in a first direction and are longer in a second direct...  
WO/2020/188877A1
A coupling structure 1 for a body skeleton component according to the present invention is made by bending a single metal sheet, the structure comprises a top sheet part 3 and a pair of vertical wall parts 5, the structure is provided to...  
WO/2020/188435A1
The invention is a thermal regulation device (1) of a battery pack (500) of an electrically powered and/or hybrid vehicle, having a substantially planar shape identifying a longitudinal axis (X-X), a transverse axis (Y-Y) and a vertical ...  
WO/2020/182370A1
The invention relates to a method for producing a valve body of a hollow valve. Said method comprises the following steps: providing a preform having a valve body/valve plate and a tubular shaped wall which surrounds a hollow chamber; an...  
WO/2020/182387A1
The invention relates to a method for producing a valve body of a hollow valve. Said method comprises the following steps: providing a workpiece, blank or semi-finished product, spin extruding the workpiece to produce a preform which com...  
WO/2020/183124A1
A method of manufacturing a heat exchanger, comprises: providing an expandable body (10) comprising a plurality of flexible sheets (12) stacked in a first direction (14), with adjacent pairs of flexible sheets (12) joined together by a p...  
WO/2020/182650A1
The present invention relates to a method for producing a component (7) of a temperature control circuit (1), in particular a heat exchanger (5) of a temperature control circuit (11), wherein an inner side (12) of the component (7) is in...  
WO/2020/179883A1
This car body structure has: a skeleton member having a first top plate part, a corner part, a vertical wall part, and a second top plate part; and a first support part and a second support part that are provided to the second top plate ...  
WO/2020/178606A1
This invention discloses a class of apparatuses to protect weight-carrying structures and associated methods for assembly thereof; wherein said weight-carrying structures include orthotropic bridges' decks and other platforms of concrete...  
WO/2020/179316A1
The present invention reduces differences in the chamfering amounts of recesses and protrusions in a brake disc having a corrugated section in which recesses and protrusions are formed in a repeating manner on the outer circumference. ...  
WO/2020/176163A1
A razor blade has a first and a second portion. The first portion has a cutting edge at an exterior end and is angled relative to the second portion by a bending process. A bent region that can be arcuate is intermediate the first and se...  
WO/2020/171021A1
A thrust foil bearing (3) is provided with a base plate (30) including a insertion hole (30a) through which a rotating shaft is inserted and supporting surfaces (31) disposed around the insertion hole (30a) on one side thereof in an axia...  
WO/2020/165693A1
A sheet metal blank is hot-stamped between first and second tool surfaces of first and second die tools, respectively, to form a hot-stamped product. That product is then heat treated between the first and second tool surfaces. An active...  
WO/2020/162525A1
A flow-path-plate manufacturing apparatus (1) includes a perforating part (20) that perforates a flow-path forming plate (11), and a wave-shape forming part (30) that forms the perforated flow-path forming plate (11) into a wave shape. T...  
WO/2020/157522A1
Detachable identification key head (10) of a key (1) and method of key construction with detachable identification key head (10). The detachable identification key head (10) is fitted to the portion of the key head that remains on the fl...  
WO/2020/154919A1
Disclosed is a method for manufacturing a plurality of supporting frameworks, comprising the steps of: (1) providing an elongated metal sheet, and forming, on the metal sheet, a plurality of supporting frameworks spaced apart from one an...  
WO/2019/129386A9
The present invention concerns a method for blanking a transverse segment (1) from a basic material (50) that is preformed with two flat parts (51, 52) of constant, but mutually different thickness, whereof a thicker part (51) correspond...  
WO/2020/152736A1
The present invention addresses the problem of providing a device for manufacturing fins for a flat tube, the device being capable of reliable and efficient manufacturing without deforming the fins for a flat tube when stacking the fins ...  
WO/2020/147935A1
The present invention relates to a method for changing the shape of a sheet-like workpiece (10), which has a shaped recess formed by reducing the thickness of the material, comprising arranging the workpiece (10) on at least two spaced-a...  
WO/2020/144995A1
A method for manufacturing a press-molded article is proposed for manufacturing a press-molded article having an overhanging portion from a plate-shaped material, said method comprising: a blanking step for punching, from a plate-shaped ...  
WO/2020/141402A1
A method is used to manufacture a lower jaw of an end effector of a surgical instrument. The method includes providing a lower jaw that includes a U-shaped body portion. The U-shaped body portion includes a bottom wall interposed between...  
WO/2020/140878A1
Heat recovery core edge strip automatic production equipment, comprising a steel strip decoiler (7), a hole punching and corner cutting machine (8), a roller press (9) and a folding and cut-off machine (10), arranged in sequence. The hol...  
WO/2020/141358A1
The present disclosure discloses a method for manufacturing a wheel disc for a vehicle. The method comprises drawing a substantially central portion of a blank of metal into a hat-shaped profile, and forming a plurality of bolt seats and...  
WO/2020/140879A1
A rolling production line for an edge strip of a heat recovery core body, comprising a strip steel uncoiling machine (7), a hole punching and angle cutting machine (8), a rolling machine (9), and an angle folding and cutting machine (10)...  
WO/2020/135928A1
The invention concerns a method for manufacturing a metal ring (41) for a ring set of a drive belt for a continuously variable transmission, wherein the metal rings (41) are individually extended in their circumference direction, while t...  
WO/2020/135924A1
The invention concerns a fine-blanking process for the manufacture of transverse elements (51) for a push belt for a continuously variable transmission, wherein at least two transverse elements (51) are simultaneously blanked from a stri...  
WO/2020/136688A1
Heat exchanger, and production method, comprising at least two plates (11, 12) of metal material, overlapping and reciprocally joined together so as to define a perimeter edge (13) of the heat exchanger, and at least one circuit (14) for...  
WO/2020/128398A1
The invention concerns a method for coating a core (1) for producing a turbomachine part (2) by isostatic compacting, for example a leading-edge shield of a blade, the coating method comprising the steps of: - S1: covering the core (1) b...  
WO/2020/116319A1
These arm members (1, 1') are characterized in that flanges (24, 34) of first burring holes (22, 32) and flanges (124, 134) of second burring holes (122, 132) face one another inside the arm member 1, in the width direction, a first edge...  
WO/2020/115205A1
The present disclosure relates to a method for manufacturing a razor cartridge component comprising continuously feeding an elongated band of material (12), separating one or more blade support elements (34c, 34d) from the elongated band...  
WO/2020/116320A1
This method of producing an arm member (1) comprises: a blank shaping step for obtaining, from a flat base material (500) that is a member to be processed, a flat blank shaped member (1a, 1a') that has, at two longitudinal ends, extendin...  
WO/2020/111627A1
The present invention relates to a method for forming a reinforcement structure, and the reinforcement structure. The method for forming a reinforcement structure according to the present invention may include: a first forming step of be...  
WO/2020/108932A1
The invention relates to a method of producing an integrated monolithic aluminium structure, the method comprising the steps of: (a) providing an AlMgSc-series aluminium alloy rolled productwith a predetermined thickness of at least 2mm;...  
WO/2020/109698A1
The invention relates to a method for manufacturing a brazed plate type heat exchanger (1) comprising the following steps: a) stacking, with a clearance, a plurality of plates (2) parallel to each other so as to define, between said plat...  
WO/2020/109155A1
Method for manufacturing a heat exchanger or a heat pipe, comprising at least the following steps: - obtaining an assembly (5) comprising at least one part (53) which comprises at least 90% by weight of a metal or a metal alloy, the part...  
WO/2020/111771A1
The present invention provides a reinforcement structure for a door of a vehicle and a forming method thereof. First, the reinforcement structure for a door of a vehicle, according to the present invention, comprises a body frame mounted...  
WO/2020/109043A1
The present invention essentially relates to a method for assembling a beam (13) and a structural element (11,12) of an aircraft seat, characterised in that it comprises: - a step of producing at least one recess (19) in an inner face of...  
WO/2020/105647A1
In a method for manufacturing a curved member having a top plate portion and a vertical wall portion and having a curved part on at least one of connection parts when viewed from the top plate portion side and the vertical wall portion s...  
WO/2020/099536A1
The invention relates to a method and to a device for producing a shaped body with shaping by cold-forming a workpiece (1), the workpiece having a longitudinal axis (Z) and an outer surface (11a), for example a cylindrical outer surface,...  
WO/2020/100483A1
This bead forming method is configured such that: a bumper stay 10 which has a partition wall 12 for partitioning an inner space and extending in a longitudinal direction, an elastic body 40 which is insertable into the bumper stay 10, a...  
WO/2020/100886A1
This skeleton member has a flat plate part that has a recess part having a pair of wall sections and a bottom section between the tip sections the pair of wall sections and extending in the extension direction of the wall section. The Vi...  
WO/2020/096828A1
A heat recovery wheel for a heat exchanger includes a wheel rim defining an outer perimeter of the heat recovery wheel, and a plurality of wheel passages located between the wheel rim and the wheel axis, the plurality of wheel passages a...  
WO/2020/096294A1
The present invention relates to a horizontal material connection device and a method for producing same. More specifically, provided are a horizontal material connection device and a method for producing same, wherein the horizontal mat...  
WO/2020/097199A1
A heat recovery wheel for a heat exchanger includes a wheel rim defining an outer perimeter of the heat recovery wheel, and a plurality of wheel passages located between the wheel rim and the wheel axis. The plurality of wheel passages a...  
WO/2020/096549A1
In order to align the multi row thick radiators (A) in an automatic and faster manner without any damage, an automatic multi row radiator aligning machine (100) which comprises a machine body (101) which enables locating all elements the...  
WO/2020/093143A1
A localized annealing process and a part having localized areas with increased ductility produced by the process. The part is formed of hard material, tempered, and/or otherwise hardened such that it meets minimum hardness and ductility ...  

Matches 251 - 300 out of 14,975