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公开(公告)号：US10549468B2
公开(公告)日：2020-02-04
申请号：US14424725
申请日：2013-08-30
发明人： Hideyuki Ogishi , Hayato Iwasaki , Yoshihide Imamura , Yuto Sakane , Toshiro Tsuji , Hiroshi Kitano
摘要： A spinning forming method includes a first forming step and a second forming step, in each of which a plate fixed to a main shaft is formed while being rotated. In the first forming step, a processing tool is brought into contact with a first main surface of the plate to form a first level-changing portion extending from the first main surface toward a second main surface. In the second forming step, the processing tool is brought into contact with the second main surface at an outer peripheral side of the first level-changing portion to form a second level-changing portion extending in an opposite direction to the first level-changing portion.
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公开(公告)号：US20190275579A1
公开(公告)日：2019-09-12
申请号：US16462423
申请日：2017-11-29
发明人： Benedikt NILLIES
摘要： The invention relates to a device and a method for forming, in which at least one spindle is driven in a rotating manner by means of a rotary drive, a workpiece is received on the spindle by means of a clamping means and clamped on the spindle and at least one forming roller is fed axially and/or radially relative to the workpiece in order to carry out a spinning or flow-forming process. In accordance with the invention provision is made for the spindle and the clamping means to be combined to a changing unit which is adjustable transversely to the axis of rotation, wherein the changing unit is adjusted between a forming position and a set-up position.
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公开(公告)号：US10384253B2
公开(公告)日：2019-08-20
申请号：US15108183
申请日：2014-12-16
发明人： Yuto Sakane , Yoshihide Imamura , Kohei Mikami , Hayato Iwasaki , Hiroshi Kitano
摘要： A spinning forming device includes: a rotating shaft that rotates a plate to be formed; a processing tool that presses a transform target portion of the plate to transform the plate; and a heater that locally heats the transform target portion by induction heating. The heater includes an electric conducting pipe, and the electric conducting pipe includes a coil portion extending in a circumferential direction of the rotating shaft and having a doubled circular-arc shape facing the plate. A cooling liquid circulates through the electric conducting pipe by a circulating device.
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公开(公告)号：US20190184443A1
公开(公告)日：2019-06-20
申请号：US16019790
申请日：2018-06-27
发明人： Richard J. Morganti
CPC分类号： B21D22/14 , B21D53/92 , B64D29/00 , B64D33/02 , B64F5/60 , F02C7/04 , F05D2220/323 , F05D2230/232 , F05D2230/26 , F05D2230/41
摘要： Method of manufacturing of components used in the field of aviation aircraft and, specifically, an aircraft engine nacelle lipskin. Instead of spinning flat plates, this method uses spinning a cylinder, thus eliminating waste material. It also eliminates the need for rivet lines which results in better laminar flow. Further, there is a reduction of other costs in addition to reducing drag.
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公开(公告)号：US10252310B2
公开(公告)日：2019-04-09
申请号：US14767292
申请日：2013-12-19
发明人： Dong Won Jung
摘要： A tube flanging method includes the steps of: disposing a tube such that an edge thereof is exposed to the outside of a forming mold while the tube is inserted into the forming mold; applying an external force to the exposed edge of the tube to expand the exposed edge of the tube; applying an external force to the expanded edge to bend the expanded edge toward an outer surface of the forming mold; and applying an external force to the bent edge to form a flange, the flange having a linearly integrated cross section and being perpendicular to the longitudinal direction of the tube. With this configuration, it is possible to bend the tube to form the flange at a uniform thickness.
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公开(公告)号：US20180338353A1
公开(公告)日：2018-11-22
申请号：US15693940
申请日：2017-09-01
发明人： Haiping CHANG , Zhixue WANG , Jin ZHANG , Rui LI , Dawei XU , Bowen XUE , Changhai LI
摘要： The present application discloses an on-line induction heating device for a wheel blank, consisting of a frame, a servo motor, guide posts I, guide sleeves I, a lower fixed plate, a lifting top plate, a bearing seat, a jacking cylinder, a piston connecting rod, a top cone, reset springs, radial positioning blocks, upper fixed plates, induction heating cylinders, connecting rods, double-head fastening nuts, fixed slide rails, mounting plates, outer protective jackets, induction coils, a displacement sensor I, a compression cylinder, a guide sleeve II, a guide post II, a gland, pressure sensors, asbestos, a displacement sensor II, water inlet pipes, water outlet pipes, a roller bed, transverse sliding tables, positioning cylinders, a supporting plate and lifting cylinders.
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公开(公告)号：US20180085816A1
公开(公告)日：2018-03-29
申请号：US15828606
申请日：2017-12-01
发明人： Mark James Henry
CPC分类号： B21D51/22 , A47J27/002 , A47J37/10 , A47J45/061 , B21D22/14 , B25G1/102
摘要： The profile shape of the vessel body and of handle portion is formed from a single sheet of metal to create a flat by cutting, stamping or blanking. An opening is created in the handle portion to reduce heat propagation. The shape of the pan body is formed by spinning with the flat handle portion. The handle is formed by creating three-dimensional contours in the handle portion of the blank. The neck portion has a flat section adjacent the pan body followed by sections of different curvature. One section of the neck portion has a deeply curved cross-section. That neck portion transitions to the hand grip portion which has a reduced curvature, particularly toward the unattached end of the handle. The neck portion may have a “W” cross sectional shape. The handle grip portion may have a “U” shaped cross-section for comfort.
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公开(公告)号：US20170304885A1
公开(公告)日：2017-10-26
申请号：US15523584
申请日：2015-10-13
发明人： Kohei MIKAMI , Yoshihide IMAMURA , Toshiro TSUJI , Yoshiro KABE , Hayato IWASAKI , Hiroshi KITANO
摘要： A spinning forming method is a method of forming a formation target region of a plate into a tapered shape by using a processing tool while rotating the plate. The processing tool is moved from an inside edge of the formation target region to an outside edge of the formation target region while being pressed against the plate. The plate is rotated in a state where a position of the processing tool is fixed at the outside edge.
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49.发明申请公开(公告)号：US20170097190A1
公开(公告)日：2017-04-06
申请号：US15315958
申请日：2014-06-04
摘要： In the air disperser (4) having a number of components including a top, a boom and an outer circumferential wall forming a space (45) defined within an inner radius and an outer radius and having an air inlet (81), a set of guide vanes (7), and an air outlet (82) at said inner radius adapted to be positioned above a feed outlet from atomizing means, at least some of said components are formed by precision metal forming such as metal spinning.
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公开(公告)号：US20160001343A1
公开(公告)日：2016-01-07
申请号：US14654726
申请日：2013-12-17
发明人： Michael GÖVERT
CPC分类号： B21D22/14 , B21D53/26 , F16D65/12 , F16D65/125 , F16D2065/1308 , F16D2200/0021 , F16D2250/0023
摘要： The present disclosure relates to a brake disc of a disc brake, comprising a friction ring and a brake-disc chamber. The present disclosure further relates to a method for producing a brake disc, and also to the use of said brake disc. The object, of proposing a brake disc which firstly can be produced in a simple manner, has a weight-saving potential and at the same time can be mass-produced, is achieved in that the friction ring and the brake-disc chamber of the brake disc are one-piece and are composed of a flow-formed, heat-resistant or highly heat-resistant steel grade.
摘要翻译： 本公开涉及一种盘式制动器的制动盘，包括摩擦环和制动盘室。 本公开还涉及一种用于制造制动盘的方法，并且还涉及使用所述制动盘。 提出首先可以以简单的方式制造的制动盘的目的是具有减轻重量的潜力，同时可以批量生产，其中摩擦环和制动盘室是 制动盘是一体式的，由流动型，耐热或高耐热钢级组成。
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