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公开(公告)号：US10751831B2
公开(公告)日：2020-08-25
申请号：US13968541
申请日：2013-08-16
Applicant: Schott AG
Inventor： Frank Kroll , Helmut Hartl , Andreas Roters , Hauke Esemann , Dieter Goedeke , Ulf Dahlmann , Sabine Pichler-Wilhelm , Martin Landendinger , Linda Johanna Backnaes
IPC: H01M2/30 , B23K15/00 , C03C3/19 , C03C4/20 , C03C8/24 , C03C29/00 , H01M2/06 , H01M10/0525 , C03C8/00 , C03C27/02 , H01M2/24 , B23K26/32 , B23K1/19 , H01M2/08 , H01M10/0569 , B23K101/36 , B23K103/10
Abstract: A feed-through component for a conductor feed-through which passes through a part of a housing, for example a battery housing, is embedded in a glass or glass ceramic material and has at least one conductor, for example an essentially pin-shaped conductor, and a head part. The surface, in particular the cross-sectional surface, of the head part is greater than the surface, in particular the cross-sectional surface, of the conductor, for example of the essentially pin-shaped conductor. The head part is embodied such that is can be joined to an electrode-connecting component, for example an electrode-connecting part, which may be made of copper, a copper alloy CuSiC, an aluminum alloy AlSiC or aluminum, with a mechanically stable and non-detachable connection.
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公开(公告)号：US10684102B2
公开(公告)日：2020-06-16
申请号：US15498984
申请日：2017-04-27
Applicant: Schott AG
Inventor： Helmut Hartl , Thomas Pfeiffer
Abstract: The invention relates to a method for producing a ring-shaped or plate-like element, in particular for a metal-sealing material-feedthrough, in particular for devices which are subjected to high pressures, for example igniters for airbags or belt tensioning devices, whereby a blank, especially in the embodiment of a wire-shaped material is provided and the blank is subjected to processing so that a feedthrough-opening can be incorporated into a ring-shaped or plate-like element created from the blank.
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公开(公告)号：US20190312239A1
公开(公告)日：2019-10-10
申请号：US16447142
申请日：2019-06-20
Applicant: Schott AG
Inventor： Helmut Hartl
IPC: H01M2/06 , H01M10/0525 , H01G11/82 , H01G11/84 , H01G11/80
Abstract: A base body includes at least one opening through which at least one functional element surrounded by a glass or glass ceramic material is fed through the opening of the base body for connection with a housing comprising a light metal, in particular aluminum. The base body consists at least partially of a light metal, such as a light metal alloy which has a yield point greater than 40N/mm2 when heated to temperatures higher than 520° C. to a maximum of 560° C. for longer than 1 to 60 minutes.
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公开(公告)号：US20190166708A1
公开(公告)日：2019-05-30
申请号：US16203707
申请日：2018-11-29
Applicant: Schott AG
Inventor： Helmut Hartl
Abstract: A feedthrough assembly includes a housing part having at least two openings, respectively through which at least one conductor embedded in a glass or a glass ceramic material is fed. The conductor, in the region of a glazing area, has a substantially round cross section, and in a first and/or second region above and/or below the glazing area has a substantially rectangular cross section to form a part of a flat conductor having rectangular regions. The parts of the flat conductor arranged above and/or below the glazing area are joined adjacent to one another, resulting in a cumulative flat conductor having a rectangular common cross section with a total width expansion that extends over the at least two openings. The diameter of the openings is smaller than a width of the rectangular regions of the respective part of the flat conductor.
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公开(公告)号：US20190109071A1
公开(公告)日：2019-04-11
申请号：US16141324
申请日：2018-09-25
Applicant: Schott AG
Inventor： Helmut Hartl , Reinhard Ranftl
IPC: H01L23/492 , H01L23/14 , H01L23/29 , H01R4/02
Abstract: The present disclosure relates to components, such as base bodies, for feed-through elements including a metallic base body, at least one through-opening for receiving a functional element in a fixing material, such as an electrically insulating fixing material, and at least one conductor, which is connected electrically conductively to the base body by a soldered connection. The soldered connection includes a metallic solder material that covers a surface region of the base body and thus forms a soldering region on a surface of the base body. The base body has, at least in the soldering region, a microstructuring that includes at least depressions in the surface of the base body. The present disclosure similarly relates to methods for producing such base bodies and to applications thereof.
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Patent Agency Ranking
公开(公告)号：US20180156582A1
公开(公告)日：2018-06-07
申请号：US15866084
申请日：2018-01-09
Applicant: Schott AG
Inventor： Helmut Hartl , Thomas Pfeiffer
CPC classification number: F42B3/195 , B21D28/02 , F42B3/103 , F42B3/198 , F42C19/12 , H01B17/30 , H02G3/26 , Y10T29/49908
Abstract: A base body for a metal-sealing material-feedthrough subject to high pressures in an igniter for an airbag or a belt tensioning device. The base body for the metal-sealing material feedthrough is an element formed by a process of cold forming and having a ring-shape or a plate-like shape. The element includes a feedthrough opening extending from a front side of the element towards a rear side of the element. There is a metallurgic section in the element of the base body with structure-lines or flow-lines that are bent due to a reshaping process of the process of cold-forming.
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公开(公告)号：US09759532B2
公开(公告)日：2017-09-12
申请号：US14635291
申请日：2015-03-02
Applicant: Schott AG
Inventor： Helmut Hartl , Thomas Pfeiffer
CPC classification number: F42B3/195 , B21D28/02 , F42B3/103 , F42B3/198 , F42C19/12 , H01B17/30 , H02G3/26 , Y10T29/49908
Abstract: A ring-shaped or plate-like element, in particular for a metal-sealing material-feedthrough, for example for devices which are subjected to high pressures, such as igniters for airbags or belt tensioning devices, includes a feedthrough opening, whereby the feedthrough opening is located substantially in the center of the ring-shaped or plate-like element and whereby the ring-shaped or plate-like element has a thickness. The ring-shaped or plate-like element has a relief region in the area of the feedthrough opening. Further, the ring-shaped or plate-like element in the relief region has at least one thickness which is reduced by the height of the relief region and which is selected so that the feedthrough opening can be punched out of the ring-shaped or plate like element having the reducing thickness.
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公开(公告)号：US09568342B2
公开(公告)日：2017-02-14
申请号：US14081060
申请日：2013-11-15
Applicant: Schott AG
Inventor： Reinhard Ranftl , Helmut Hartl
CPC classification number: G01D11/245 , G01K13/02 , G01K2205/04 , G01N27/07 , G01N27/226 , G01N33/28 , Y10T29/49826
Abstract: A sensor component housing includes at least one tube section with a tube wall, wherein the tube wall has an opening and the tube section has a diameter and a first and second end. The first and/or the second end has tilted areas such that the diameter tapers to an end diameter toward the first and/or the second end of the tube section.
Abstract translation: 传感器部件壳体包括具有管壁的至少一个管部分，其中管壁具有开口，并且管部分具有直径，第一和第二端部。 第一和/或第二端具有倾斜区域，使得直径朝着管部分的第一和/或第二端逐渐缩小到端部直径。
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公开(公告)号：US20140152977A1
公开(公告)日：2014-06-05
申请号：US14086490
申请日：2013-11-21
Applicant: Schott AG
Inventor： Reinhard Ranftl , Helmut Hartl
CPC classification number: G01N21/0303 , G01N21/61 , Y10T29/49826
Abstract: A sensor component for an optical flow rate sensor for fluid and/or gaseous media includes at least one component segment and at least one sensor segment. The sensor segment includes at least two inspection windows in the region of a plurality of cutouts in a sensor segment disposed such that it is possible for light to pass through a transverse section of the sensor segment. The sensor segment may include exactly one inspection window in the region of a cutout and a reflective surface, for example a mirrored or polished surface, provided on the side opposite the cutout, such that it is possible for light to pass through the sensor segment twice through a transverse section of the sensor segment. The sensor component includes a receiving component that can be inserted in the one or more cutouts and the sight glass is bonded to the receiving component.
Abstract translation: 用于流体和/或气体介质的光学流速传感器的传感器部件包括至少一个部件段和至少一个传感器段。 传感器段包括在传感器段中的多个切口的区域中的至少两个检查窗口，其设置成使得光可以通过传感器段的横截面。 传感器部分可以在切口的区域和反射表面（例如设置在与切口相对的一侧）上的反射表面（例如，镜面或抛光的表面）上恰好包括一个检查窗口，使得光可以穿过传感器部分两次 通过传感器段的横截面。 传感器部件包括可以插入到一个或多个切口中的接收部件，并且观察窗被接合到接收部件。
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公开(公告)号：US20240379340A1
公开(公告)日：2024-11-14
申请号：US18779375
申请日：2024-07-22
Applicant: SCHOTT AG
Inventor： Thomas Pfeiffer , Helmut Hartl , Reinhard Ranftl , Ondrej Rousek , Susumu Nishiwaki , Robert Hettler
IPC: H01J61/36 , B60R21/26 , B60R22/34 , C03C27/02 , F42B3/107 , F42B3/11 , F42B3/198 , H01B17/30 , H01M50/186 , H01M50/191
Abstract: A metal fixing material leadthrough for an igniter of airbags and/or belt tensioners includes a main body having a through-opening formed therein and at least one metal pin fused into a glass or glass-ceramic fixing material in the through-opening and having a core region. The at least one metal pin, at least in its core region, consists of ferritic stainless steel made to the EN 10020 standard. The ferritic stainless steel is selected in such a way that, when converted to a standard dimensioning of a metal pin diameter of 1.00±0.03 mm and a metal pin length of 11.68±0.02 mm, the at least one metal pin has a maximum elastic deflection Wmax of less than 0.24 mm.
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