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公开(公告)号：US06090495A
公开(公告)日：2000-07-18
申请号：US875949
申请日：1997-09-23
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
CPC classification number: F16L59/08 , Y10T428/1234 , Y10T428/1241 , Y10T428/12417
Abstract: A flat structure made of foil or sheet metal to be used as a heat shield, for example in motor vehicles in order to insulate the muffler against heat. The flat structure comprises at least one layer and is divided into a plurality of flat regions. Some of the flat regions are non-deformed and smooth and other flat regions are shaped from the plane of the non-deformed flat regions.
Abstract translation: PCT No.PCT / EP96 / 00484 Sec。 371日期1997年9月23日 102（e）1997年9月23日PCT PCT 1996年2月6日PCT公布。 WO96 / 24796 PCT公开号 日期1996年8月15日由箔或金属板制成的平面结构用作隔热罩，例如在机动车辆中，以使消音器绝热。 扁平结构包括至少一层，并被分成多个平坦区域。 一些平坦区域是未变形且光滑的，并且其它平坦区域从未变形的平坦区域的平面成形。
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公开(公告)号：US5067339A
公开(公告)日：1991-11-26
申请号：US392948
申请日：1989-08-15
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
CPC classification number: B26F1/44 , B26D1/0006 , B26F1/40 , B29C51/325 , B26D2001/006 , B26F2001/4463 , B26F2001/449 , Y10T83/8831 , Y10T83/9428
Abstract: A tool comprises a lower part (2) and an upper part (1). The upper part (1) of the tool can slide on guides (3) and has a force plug (7) and a blanking punch (4). A die-plate (5) arranged on the lower part (1) of the tool contains a mold cavity (16) of a die (6). The blanking punch (4) and the die-plate (5) each have a plurality of individual blanking elements (20, 30). Facing pairs of blanking elements (20, 30) have cutting edges (23, 33) directed toward the cutting line (15). The blanking elements (20, 30) have a polygonal cross-section and are aligned next to each other along their edges.
Abstract translation: PCT No.PCT / CH88 / 00187 Sec。 371日期1989年8月15日 102（e）日期1989年8月15日PCT提交1988年10月11日PCT公布。 出版物WO89 / 03751 日期：1989年5月5日。工具包括下部（2）和上部（1）。 工具的上部（1）可以在引导件（3）上滑动，并具有一个插头（7）和一个冲裁冲头（4）。 布置在工具的下部（1）上的模板（5）包含模具（6）的模腔（16）。 冲裁冲头（4）和模板（5）各自具有多个单独的冲切元件（20,30）。 面对成对的冲切元件（20,30）具有指向切割线（15）的切割边缘（23,33）。 冲切元件（20,30）具有多边形横截面并且沿它们的边缘彼此对准。
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公开(公告)号：USD534703S1
公开(公告)日：2007-01-02
申请号：US29203973
申请日：2004-04-22
Applicant: Mathias Pirchl , Franz Mathis , Gerhard Pirchl
Designer： Mathias Pirchl , Franz Mathis , Gerhard Pirchl
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公开(公告)号：US06354131B1
公开(公告)日：2002-03-12
申请号：US08875841
申请日：1999-04-19
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
IPC: B21D2404
Abstract: A deep-drawing tool where the holding-down device is incorporated into the punch, and the holding-down device consists of individual punches uniformly on the circumference, where the punches are designed as elastomers.
Abstract translation: 一种深冲工具，其中压紧装置结合到冲头中，并且压紧装置由均匀地在圆周上的单个冲头组成，其中冲头被设计为弹性体。
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公开(公告)号：USD538001S1
公开(公告)日：2007-03-06
申请号：US29203972
申请日：2004-04-22
Applicant: Mathias Pirchl , Franz Mathis , Gerhard Pirchl
Designer： Mathias Pirchl , Franz Mathis , Gerhard Pirchl
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Patent Agency Ranking
公开(公告)号：US5844177A
公开(公告)日：1998-12-01
申请号：US737388
申请日：1997-01-13
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
CPC classification number: B60R13/08 , B60R13/0876 , F16L59/12 , B60R2013/0807
Abstract: A heat shield apparatus, particularly for motor vehicle exhaust systems, which is coupled to and closely spaced from the heat source. The particular structure of the invention enables the mounting to be connected directly to the heat source while being behind the heat shield itself from the viewpoint of the heat source. The mounting is connected to the heat shield at positions where the temperature of the heat shield is substantially below its highest value.
Abstract translation: PCT No.PCT / EP96 / 00984。 371日期1997年1月13日 102（e）日期1997年1月13日PCT提交1996年3月8日PCT公布。 出版物WO96 / 28315 PCT 日期1996年9月19日一种隔热装置，特别是用于机动车排气系统的隔热装置，其与热源连接并且与热源紧密隔开。 本发明的特定结构使得能够从热源的角度将安装件直接连接到热源，同时在隔热板本身之后。 在隔热板的温度基本上低于其最高值的位置处，安装件连接到隔热罩。
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公开(公告)号：US5700542A
公开(公告)日：1997-12-23
申请号：US461894
申请日：1995-06-05
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
CPC classification number: B32B15/14 , B29C63/04 , B29L2031/3014 , Y10T29/49908 , Y10T428/23 , Y10T428/24198 , Y10T428/24777
Abstract: The present invention relates to a metal part with covering, in particular an inside part of a motor vehicle door, and to a method for producing such a covering. To enable producing a visually attractive covering of a metal part in a substantially simpler and more economical way, it is proposed according to the invention that the covering fabric be glued directly onto the as yet undeformed metal panel and in that state deformed together by deep drawing; in the region of overlap of layered pieces of upholstery, a bead is formed in the metal panel, into which the peripheral regions are pulled. This bead is then pinched together, causing the peripheral regions of the pieces of upholstery to be fixed in clamped fashion. The result is a visually attractive transition from one piece of upholstery to another, since no raveled edges are visible but are instead held in the beads. The covering is effected in the peripheral region of the metal part by means of crimping.
Abstract translation: 本发明涉及一种具有覆盖物的金属部件，特别是涉及一种机动车辆门的内部部件及其制造方法。 为了以基本上更简单和更经济的方式产生金属部件的视觉吸引力的覆盖物，根据本发明提出，覆盖织物直接胶合到尚未变形的金属板上，并且在该状态下通过深拉变形在一起 ; 在层叠件的重叠部分的区域中，在金属板中形成有边缘区域被拉出的珠。 然后将该珠子夹在一起，使得装饰件的周边区域以夹紧的方式固定。 结果是从一件内饰到另一件的视觉上有吸引力的过渡，因为没有任何边缘是可见的，而是保持在珠子中。 通过卷边在金属部件的周边区域中进行覆盖。
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公开(公告)号：US5996730A
公开(公告)日：1999-12-07
申请号：US85215
申请日：1998-05-27
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
CPC classification number: F01N13/14 , B60R13/0876 , B60R13/0884 , F01N1/24 , F02B77/11
Abstract: The invention relates to a heat shield with acoustic insulation, comprised of a heat-shielding sheet which bears, on its side facing the heat- and acoustic noise-emitting source, a supporting sublayer bearing an acoustic absorption layer affixed to said sublayer, wherewith said supporting sublayer is disposed such that a defined air gap remains between the heat-shielding sheet and the supporting sublayer.
Abstract translation: 本发明涉及一种具有隔音的隔热罩，其包括在其面向热和声发射源的一侧上承载有支撑层的支撑层，该支撑层具有附着于所述子层的声吸收层， 支撑子层被设置为使得限定的气隙保持在隔热片和支撑子层之间。
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公开(公告)号：US5981082A
公开(公告)日：1999-11-09
申请号：US515711
申请日：1995-08-16
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
IPC: F16L59/07 , B32B15/00 , B21D13/00 , B23K101/18 , B32B15/02
CPC classification number: F16L59/07 , Y10T29/303 , Y10T428/1234 , Y10T428/12347 , Y10T428/1241
Abstract: A heat shield. The heat shield includes a supporting sheet metal piece having edges, an inner surface and an outer surface; a cover foil fastened on the edges of the sheet metal piece so as to define a thermally insulating air gap with the inner surface of the sheet metal piece; and spacers arranged on the sheet metal piece and projecting into the insulating air gap from the inner surface of the sheet metal piece.
Abstract translation: 防热罩。 隔热罩包括具有边缘，内表面和外表面的支撑金属片; 固定在所述金属片的边缘上的盖箔，以便与所述金属片的内表面限定绝热的气隙; 以及间隔件，其设置在所述金属片上并从所述金属片的内表面突出到所述绝缘气隙中。
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公开(公告)号：US5680757A
公开(公告)日：1997-10-28
申请号：US574649
申请日：1995-12-19
Applicant: Gerhard Pirchl
Inventor： Gerhard Pirchl
Abstract: A heat shield device is described, in particular for shielding heat-radiating parts, such as engines, mufflers, catalytic converters and the like, in which at least one heat shield is provided that partially surrounds the heat-radiating part to be shielded, and at least the surface of the heat shield toward the heat radiator is surface improved in such a way that a roughness of steady course is attained, and heat rays striking the surface of the heat shield are reflected at most a single time.
Abstract translation: 本发明描述了一种隔热装置，特别是用于屏蔽诸如发动机，消音器，催化转化器等的散热部件，其中至少设置有一部分围绕要被屏蔽的散热部分的隔热罩，以及 至少防热板朝向散热器的表面的表面得到改善，使得达到稳定粗糙度的程度，并且最多只能反射到热屏蔽表面的热射线。
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