Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,295

Document Document Title
WO/2017/065231A1
A side member (2) (example of a second member) formed in a hollow shape is inserted into a hole (1a) formed in a cross member (1) (example of a first member) (member insertion step). An insertion section (A) of the side member (2) facing...  
WO/2017/063249A1
A preparation method for a cold-worked seamless aluminum alloy hub comprises: adopting aluminum alloy extruded tubes of which the diameter is the same as that of a rim, the axial length is 60%-80% of the axial length of the rim, and the ...  
WO/2017/063072A1
A component and method for forming the component utilizing ultra-high strength steel is provided. The method includes the steps of providing a blank of ultra-high strength steel and forming the blank into an unfinished component. Next, h...  
WO/2017/059952A1
The invention relates to a plate heat exchanger (1) having a plurality of parallel heat exchanger passages (3) which are separated from one another by separating plates (4). Each heat exchanger passage (3) is delimited on at least one si...  
WO/2017/061004A1
The present invention is equipped with: a first guide part (56) which has the axial direction thereof extending in a direction along an oblique direction toward through holes shifted one row with respect to through holes of a different c...  
WO/2017/056759A1
Provided is a separator production method allowing a separator of excellent quality to be produced accurately. In this production method for the separator 10, a metal thin-plate material 12 being transported is subjected to a stepwise fo...  
WO/2017/056783A1
In this bumper member joining method, hollow bumper stays (20) and a bumper reinforcer (10) comprising rearward inclined walls (14) with a hole (16) therein are prepared. The bumper stays (20) are then inserted in the holes (16) in the b...  
WO/2017/050403A1
The invention relates to a method (20) for producing a coupling element (10) for a claw coupling from a thick sheet metal part (19), in particular for producing a coupling element (10) with a radial toothing profile (11) which has teeth ...  
WO/2017/051997A1
Disclosed is an invention regarding a molded body manufacturing method. The molded body manufacturing method comprises the steps of: preparing first and second steel members; bonding the first and second steel members, thereby manufactur...  
WO/2017/045951A1
The present invention relates to a method for producing a cooling device for cooling batteries (1), in particular batteries (1) for motor vehicles, in which two plates (2, 3) made of an elastic material are joined to one another for form...  
WO/2017/048948A1
An apparatus and method is provided for forming folds at a corner in a spacer frame assembly used in the construction of insulating glass unit windows. The apparatus comprises a carriage supporting first and second crimping fingers. The ...  
WO/2017/043304A1
This bearing ring manufacturing method comprises a first step of placing steel material heated to a temperature above the A1 transformation point on a forming table, and a second step of forming and quenching a ring member after punching...  
WO/2017/042497A1
The invention proposes a method for producing a protective reinforcement for the leading edge (BA) or trailing edge of a blade (P), the leading edge (BA) or trailing edge being curved, the method comprising steps of flattening (102) a ho...  
WO/2017/038962A1
To provide a method for manufacturing a double pipe where it is possible to easily insert an inner pipe into an outer pipe, and to easily and reliably secure the outer pipe and the inner pipe irrespective of the extension-direction dimen...  
WO/2017/037821A1
The present invention addresses the problem of providing a feeding device such that the occurrence of overrun can be prevented and time for feeding a metal strip can be sufficiently ensured. This feeding device is provided with a first p...  
WO/2017/029064A1
The invention relates to a method for producing a joint outer part by means of flow forming, wherein in a first step a blank is arranged on a contoured mandrel for conjoint rotation, wherein in a second step the contoured mandrel is driv...  
WO/2017/029773A1
The method comprises a step of preforming steel plate into a preformed part by cold pressing using tooling comprising a punch and die, and a step of heating the preformed part to a temperature range of greater than or equal to the AC3 tr...  
WO/2017/029065A1
The invention relates to a frame unit for a two-wheeled vehicle, comprising a main frame (2, 2', 2''). The problem addressed by the invention is that of avoiding the disadvantages from the prior art and nevertheless achieving a frame uni...  
WO/2017/030129A1
Provided is a tough and inexpensive plunger member in which inner cured layer softening, which results from performing soft nitriding to form a surface cured layer, is limited even when configured using a hot-rolled steel sheet material ...  
WO/2017/027886A1
A plate heat exchanger has openings in the plates defining supply and return ducts extending through a plate stack. The supply and return ducts are hydraulically connected to flow ducts located between the plates and to a tube arranged c...  
WO/2017/024043A1
A high security key scanning system and method is provided. The scanning system may comprise a sensing device configured to determine information and characteristics of a master high security key, and a digital logic to analyze the infor...  
WO/2017/022147A1
Provided is a method for producing brake discs in which burrs or fracture surface sections that occur in a sheet material punching step can be removed efficiently, that have an excellent appearance, and have an outer peripheral shape wit...  
WO/2017/017062A1
A method for producing a metallic formed hollow profile (1) which is curved in at least one axis (X, Y, Z), in which a hollow metallic profile element (25) is formed by means of at least two tool elements (16, 17, 31, 32) of a tool group...  
WO/2017/012870A1
The invention relates to a heat exchanger (1) comprising at least one tube (2) for the circulation of heat transfer fluid, which is connected to at least one heat dissipating fin (4). The fin (4) is made of expanded-metal sheet.  
WO/2017/012615A1
Many designs of rolling bearings have an inner ring, an outer ring, and a plurality of rolling bodies arranged in a rolling manner between the inner ring and the outer ring. The inner ring and the outer ring are often manufactured by cut...  
WO/2017/009254A1
The invention relates to a method for producing a corrugated fin element for a heating register or for another heating device, through which corrugated fin element a flow can pass, to a corrugated fin element produced according to such a...  
WO/2017/006446A1
The present invention addresses the problem of providing a device for inserting flat tubes in heat exchanger fins, whereby a heat exchanger core can be assembled efficiently and with good yield. The present invention as a solution to thi...  
WO/2016/208269A1
Provided is a washer which can be obtained with an improved material yield. A washer is provided with: an inner peripheral surface 11 formed in a circular arc shape; an outer peripheral surface 12 formed in a circular arc shape on the ou...  
WO/2016/207178A1
The invention relates to a heat exchanger (10) comprising at least one tube (12) and at least one fin (14), the tube (12) being connected to the fin (14) by the clamping of this tube (12) in a collar formed in the fin (14). The tube comp...  
WO/2016/203852A1
Provided is a method for manufacturing washers, which can manufacture the washers with an improved material yield. A method for manufacturing washers comprises: a preparation step for preparing long members (N1) each provided with an upp...  
WO/2016/203593A1
The present invention addresses the problem of providing a device for inserting flat tubes into heat-exchanger fins with which it is possible to assemble the core of a heat exchanger efficiently and with a high yield. As a solution, this...  
WO/2016/205284A1
An energy storage device is provided for a combustion chamber of an internal combustion engine. The energy storage device includes first and second end connectors connected to respective ones of a piston and crankshaft, and a flexible co...  
WO/2016/203904A1
The present invention suppresses stretch flange breakage when manufacturing a stretch flange molded component manufactured with stretch flange molding. Provided is a manufacturing method that manufactures the stretch flange molded compon...  
WO/2016/198069A1
Angular contact bearings comprising balls as rolling elements are used when the bearings must deflect a load that is not exclusively radial but rather radial-axial. The aim of the invention is to propose an angular contact ball bearing t...  
WO/2016/198070A1
Tapered roller bearings make it possible to deflect both radial loads and axial loads via a bearing. The aim of the invention is to propose a method for producing an inner ring for a tapered roller bearing which is cost-effective but at ...  
WO/2016/198396A1
The invention relates to a method for manufacturing a high precision hollow metallic component, the method comprising: • obtaining, through extruding or roll forming, a precursor hollow metallic profile having a constant cross section ...  
WO/2016/197226A1
A method for manufacturing a coil-on-tube heat exchanger is provided. The method comprises the steps of preforming a coil tube into a preformed coil tube, having an ovoid cross-section. The method further comprises exerting tension force...  
WO/2016/195063A1
A method for producing a busbar (10) that has a first metal part (11) comprising a metal material, and a second metal part (21) joined to the first metal part (11) and comprising a different metal material than the metal material constit...  
WO/2016/194627A1
This hardening apparatus 100 is provided with: a profiling gauge 150, which is a member with the same axial shape as the axial shape of a curved pipe 120 and is held in the same orientation as the curved pipe; and a profiling means 160, ...  
WO/2016/190347A1
Provided is a method for producing an evaporator for a refrigeration device, said method being capable of suppressing corrosion. A method for producing an evaporator (23, 31) for an air conditioning device (100) comprises: a first step, ...  
WO/2016/191251A1
A heat exchanger has a rectangular-shaped core having a plurality of fluid passages extending in a width direction and air fins interleaved between said fluid passages. The heat exchanger has tanks that define fluid manifolds located at ...  
WO/2016/187131A1
A liquid cooled coldplate has a tub with an inlet port and an outlet port and a plurality of pockets recessed within a top surface of the tub. Each pocket has a peripheral opening and a ledge, the ledge disposed inwardly and downwardly f...  
WO/2016/186588A1
This invention is related with the forming process and production method of the rectangular cross sectional area of the arms of the fabricated axle housing halves (100), which are used in heavy-duty commercial vehicles to carry the loads...  
WO/2016/181509A1
This corrugated fin-type heat exchanger comprises: a first flat tube and a second flat tube that are arranged parallel to one another; and corrugated fins arranged between the first flat tube and the second flat tube. The corrugated fins...  
WO/2016/175563A1
Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body ...  
WO/2016/173694A1
Method for producing a metallic hollow body, wherein the hollow body is subjected to a forming process with uniform tubular, round, square, rectangular, oval, hexagonal or polygonal outlet cross-section via the following method steps: th...  
WO/2016/171229A1
This method for producing a press-molded product comprises: a first step in which a blank is pressed to mold an intermediate molded product (30) comprising a long top plate (2), edge line parts (32a, 32b) on both ends in the lateral dire...  
WO/2016/170516A1
A forming system includes a first die, a second die, and a cooling system. A sintered material is formed on opposing portions of the first and second die surfaces to form a relatively low thermal conductive die region. The first die and ...  
WO/2016/171332A1
The present invention relates to a device and method for manufacturing a connection bar for a car seat. The present invention relates to a method for manufacturing a connection bar for a car seat, the method comprising: a first process f...  
WO/2016/171230A1
 The method for producing a press-molded product according to the present invention is a method for producing a press-molded product that includes: a long top plate; a wall having a sharply curved part that is connected on one end to t...  

Matches 1 - 50 out of 19,295