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JP4342646B2 |
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JP2009536098A |
Fixing element (1) comprises recesses (6) each partially surrounded by sliding surfaces which are inclined relative to the imaginary middle line of a sheet metal material (15). The sliding surfaces are for connecting elements to be inser...
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JP4330972B2 |
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JP2009189951A |
To provide a method for producing a metallic catalyst carrier, in which the crests of a corrugated metallic foil sheet can surely be stuck fast to a short-pitch corrugated or flat metallic foil sheet to ensure the sufficient joining stre...
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JP2009183844A |
To provide a metallic catalyst carrier which attains improvement in cleaning performance due to a diffusion action of the exhaust gas without forming a slit hole on a metallic foil sheet.The metallic catalyst carrier is provided with a r...
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JP2009183846A |
To provide a manufacturing method of a metal catalyst carrier capable of enhancing product quality, durability and a cleaning capacity by enhancing the surface washing degree of a metal foil becoming the material of a honeycomb object.Af...
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JP4317468B2 |
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JP4309055B2 |
A method for producing a metallic honeycomb body, according to which at least partly structured metal sheet is coiled, laminated or looped to form a matrix. The matrix is oscillated by an external excitation and during or after the exter...
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JP2009155034A |
To provide a winder of a metal catalyst carrier preventing collapse of a corrugated steel plate due to slip of a core by gradually increasing the diameter of a winding shaft along with diameter increase of the metal catalyst carrier when...
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JP4282941B2 |
The honeycomb structure (1) includes a cell structure with a number of cells (6) constituting a flow channel. An exterior wall surrounds the periphery of the cell structure. Peripheral cells (9), including the outermost cells and those p...
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JP2009516594A |
A method and apparatus for producing a metal core sandwich structure that is lightweight and many times stiffer than regular sheet metal, and which is easily formable into curved structures as well as structures having compound curves. I...
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JP2009515072A |
The object of the invention is a method for manufacturing cellular board, a cellular board, a method for producing cellular board element of steel plate strip, and a production line. A cellular board according to the invention comprises ...
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JP4248194B2 |
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JP4239303B2 |
To suppress crack generation at a node part of a grating mesh by reducing the width of a grating node part forming a mesh less than the width of the node part of an upper frame bar with the mesh and the node part of an under frame bar wi...
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JP4226884B2 |
A metal catalyst carrier has a core comprising a corrugated sheet (11) and a flat sheet (12) with a plurality of slots (11a, 12a) in a shape elongated in a direction perpendicular to a cell passage direction. The slots (11a) are formed b...
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JP2009504409A |
An apparatus for winding at least partially structured metal foils into a honeycomb structure includes at least one wrap-around mandrel in a central region of the apparatus having a receiving part for at least one metal foil, at least on...
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JP2008546940A |
A honeycomb body (1) has a housing (2) and layers with a curved gradient (4) and of a specific length, which in each case comprises a partly structured metal film, so channels (7) with a duct cross section is formed, with which the major...
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JP4198447B2 |
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JP4199311B2 |
The invention relates to a honeycomb body (1) with an upper face (2), a lower face (3), a first (6) and a second front side as well as a first lateral edge area (4) and a second lateral edge area (5). The honeycomb body (1) has a flatten...
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JP4193157B2 |
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JP4191907B2 |
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JP4173277B2 |
The present invention refers to a method for attaining a reduction of the rupture and tensile limit of a blank or profile of an ultra-high strength material. According to the method the blank or profile is exposed to a heat treatment by ...
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JP2008238276A |
To provide a heald support bar made of strongest possible sheet metal.The present heald support bar for a heald shaft is made of bent sheet metal components having unbent legs (8, 9), which decreases thickness of a material, in a bending...
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JP2008238207A |
To provide a metallic pipe with which productivity and yield are improvable as a metallic pipe which is substituted for a punching pipe and a method of manufacturing the metallic pipe.A plurality of rifts 14 which are extended in the per...
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JP4163881B2 |
To provide a structure light in weight and with high toughness and high strength. Arcs R3, R4 are formed on both faces in a plate-thickness direction of a rib 13 in the vicinity of a knot area 20 of a face plate 12 of a hollow shape mate...
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JP2008229566A |
To provide a method of measuring the perimeter of a metallic catalyst carrier capable of easily measuring the perimeter of the metallic catalyst carrier with an inexpensive facility, and manufacturing the metallic catalyst carrier with h...
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JP4156929B2 |
A metal honeycomb body that is particularly suited for use in an exhaust system of an internal combustion engine is prepped for receiving a sensor that reaches into the interior of the honeycomb body. First, voids such as recesses and/or...
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JP2008194591A |
To obtain a metal carrier which has no large difference in level at the wound-up terminal end of a corrugated plate and which does not cause local deformation of a cell shape even when it is inserted forcibly into a container.The metal c...
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JP2008532775A |
Precision-folded, high strength, fatigue-resistant structures and a sheet therefore are disclosed. To form the structures, methods for precision bending of a sheet of material along a bend line and a sheet of material formed with bending...
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JP4138109B2 |
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JP4119362B2 |
In an apparatus and method for manufacturing an automotive beam for use as a beam in structural components of automobiles, the beam is provided with significant improvements in terms of torsional rigidity and yield strength. The beam imp...
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JP4112668B2 |
To secure effective welding length by making the butting part of an outer cylinder coincident to the winding end part of a honeycomb part when the depth of a recessed part exceeds a prescribed value based on the depth of the recessed par...
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JP4107973B2 |
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JP4107974B2 |
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JP4097693B2 |
A honeycomb body is used, in particular, for an apparatus for the catalytic conversion of exhaust gases in an exhaust system, especially an exhaust system of an internal combustion engine, preferably an Otto engine. The honeycomb body is...
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JP4098648B2 |
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JP2008126188A |
To prevent a deviation of a wax foil material interposed between a honeycomb structure and the wax foil material and at the same time, prevent a dropout of the honeycomb structure from a cylindrical member.A honeycomb carrier 9 constitut...
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JP2008518818A |
Disclosed herein is a curved honeycomb structure. The curved honeycomb structure is easily produced by placing respective flat plates composed of metallic or plastic material between moulds of a press machine or vacuum molding machine fo...
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JP4092816B2 |
To suppress generation of cracks in a grid after forming by making the projecting height in a linear part plastically deformed so as to alternately project in the surface and back directions higher on a current collector side than the ot...
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JP2008104918A |
To provide a metal catalyst carrier and its manufacturing method which can improve durability by increasing the rigidity of an edge part of piled up long pitch corrugated plates and short pitch corrugated plates or flat plates, protruded...
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JP2008104935A |
To provide a metallic catalyst carrier whose catalytic performance can be kept over a long period of time by preventing a slit hole from being plugged by the soot accumulated in the opened edge part of the metallic catalyst carrier, whic...
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JP2008104934A |
To provide a metallic catalyst carrier whose durability can be improved by removing a defective diffusion-bonded place between a long-pitch corrugated sheet and a short-pitch corrugated sheet or a flat sheet.The metallic catalyst carrier...
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JP4079945B2 |
A continuous manufacturing system for composite aluminum panels comprises a continuous expanding device for expanding a raw material of a core and a main body of a continuous manufacturing system of composite aluminum panels. The continu...
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JP4075055B2 |
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JP4066445B2 |
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JP2008062160A |
To provide a metal carrier which highly accurately forms a hollow area by a winding core, which is formed at the central part of a honeycomb structure, and can easily seal the hollow area and to provide a production method of the metal c...
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JP4065046B2 |
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JP2008507407A |
A sheet of material (111) having a plurality of bend-inducing structures (113) configured and positioned to produce bending along a bend line (115). The bend-inducing structures (113) have arcuate return portions (122) extending from opp...
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JP4052981B2 |
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JP4050259B2 |
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