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公开(公告)号:US12125696B2
公开(公告)日:2024-10-22
申请号:US17153518
申请日:2021-01-20
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 , H01B17/30 , H01M50/186 , H01M50/191 , F42B3/198
CPC classification number: H01J61/366 , B60R21/26 , B60R22/34 , C03C27/02 , F42B3/107 , F42B3/11 , H01B17/305 , H01M50/186 , H01M50/191 , B60R2021/26029 , F42B3/198
Abstract: A metal fixing material leadthrough for igniters of airbags and/or belt tighteners includes at least one metal pin fused into a glass or glass-ceramic fixing material in a through-opening of a main body. The metal is present in a post-heated state, with an interface between the fixing material and the metal pin and an additional interface between the fixing material and an inner surface of the through-opening. The at least one metal pin, at least in its core region, consists of stainless steel, such as a chromium-containing stainless steel, the stainless steel having a thermal expansion coefficient.
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公开(公告)号:US08661977B2
公开(公告)日:2014-03-04
申请号:US13827576
申请日:2013-03-14
Applicant: Schott AG
Inventor: Thomas Fink , Reinhard Ranftl
Abstract: A feed-through element of an ignition device for igniters of airbags or seatbelt tighteners is provided. The feed-through element has a metal support body, at least one first access opening in which a metal rod is arranged in an electrically insulating fixing material, and at least one second access opening in which a further metal rod is electrically conductively fixed to the support body by a soldered connection in this access opening. The support body and the access openings are configured as a shaped part. The feed-through element further includes a solder gap between the metal rod and the wall of the second access opening, where the solder gap has a small width.
Abstract translation: 提供了一种用于安全气囊或安全带紧固器点火器的点火装置的馈通元件。 馈通元件具有金属支撑体,至少一个第一进入开口,其中金属杆布置在电绝缘固定材料中,以及至少一个第二进入开口,其中另一个金属棒电导固定到 通过该接入口的焊接连接支撑体。 支撑体和进入开口构成为成形部。 馈通元件还包括在金属杆和第二进入开口的壁之间的焊料间隙,其中焊料间隙具有小的宽度。
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公开(公告)号:US11205610B2
公开(公告)日:2021-12-21
申请号:US16141324
申请日:2018-09-25
Applicant: Schott AG
Inventor: Helmut Hartl , Reinhard Ranftl
IPC: H01L23/045 , B23K1/20 , H01L23/488 , H01L23/492 , H01L23/10 , B23K1/00 , H01L23/14 , H01L23/29 , H01R4/02 , B23K101/38
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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公开(公告)号:US20240132009A1
公开(公告)日:2024-04-25
申请号:US18400110
申请日:2023-12-29
Applicant: Schott AG
Inventor: Ina Mitra , Christian Mix , Reinhard Ranftl , Ondrej Rousek
CPC classification number: B60R21/26 , C03C8/24 , H01R9/16 , B60R2021/26029 , H01R2201/26
Abstract: A joining connection for an airbag igniter includes an electrically insulating component including a glass and at least two joining partners, the at least two joining partners being kept electrically insulated from one another by the electrically insulating component.
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公开(公告)号:US20210188207A1
公开(公告)日:2021-06-24
申请号:US17110753
申请日:2020-12-03
Applicant: Schott AG
Inventor: Reinhard Ranftl , Thomas Pfeiffer-Landshut , Susumu Nishiwaki , Ondrej Rousek
IPC: B60R21/217 , H02G3/04 , B60R22/46
Abstract: A metal-fixing material feedthrough for at least one of an airbag igniter or a belt pre-tensioner includes a main body having a through opening formed therein and at least one metal pin fused into the through opening in a vitreous or glass ceramic fixing material. A surface of the vitreous or glass ceramic fixing material is a freely fused surface and lies in a same plane as an end face of the at least one metal pin.
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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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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:US11945392B2
公开(公告)日:2024-04-02
申请号:US17110753
申请日:2020-12-03
Applicant: Schott AG
Inventor: Reinhard Ranftl , Thomas Pfeiffer-Landshut , Susumu Nishiwaki , Ondrej Rousek
CPC classification number: B60R21/217 , B60R21/26 , B60R22/4652 , C03C27/00 , C03C27/02 , F23Q2/28 , F23Q7/00 , H02G3/0406 , B60R2021/26029
Abstract: A metal-fixing material feedthrough for at least one of an airbag igniter or a belt pre-tensioner includes a main body having a through opening formed therein and at least one metal pin fused into the through opening in a vitreous or glass ceramic fixing material. A surface of the vitreous or glass ceramic fixing material is a freely fused surface and lies in a same plane as an end face of the at least one metal pin.
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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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