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公开(公告)号：US07887095B2
公开(公告)日：2011-02-15
申请号：US12086671
申请日：2006-12-12
IPC分类号： B60R22/36
CPC分类号： B60R22/4628 , B60R2022/4642
摘要： A belt tensioner for a safety belt system includes a pinion (16) rotatably mounted in a housing (12), a drive unit (26), and a toothed rack (18) whose toothing (20) is directly engaged or enters into direct engagement with the pinion (16) and which can be driven by means of the drive unit (26). The toothed rack (18) has the shape of a circular arc and moves on a circular path (K) upon activation of the drive unit (26).
摘要翻译： 用于安全带系统的皮带张紧器包括可旋转地安装在壳体（12）中的小齿轮（16），驱动单元（26）和齿条（20），齿条（20）直接接合或进入直接接合 与小齿轮（16）并且可以通过驱动单元（26）驱动。 齿条（18）具有圆弧形状并且在驱动单元（26）启动时在圆形路径（K）上移动。
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公开(公告)号：US20090261567A1
公开(公告)日：2009-10-22
申请号：US12086671
申请日：2006-12-12
IPC分类号： B60R22/46
CPC分类号： B60R22/4628 , B60R2022/4642
摘要： A belt tensioner for a safety belt system includes a pinion (16) rotatably mounted in a housing (12), a drive unit (26), and a toothed rack (18) whose toothing (20) is directly engaged or enters into direct engagement with the pinion (16) and which can be driven by means of the drive unit (26). The toothed rack (18) has the shape of a circular arc and moves on a circular path (K) upon activation of the drive unit (26).
摘要翻译： 用于安全带系统的皮带张紧器包括可旋转地安装在壳体（12）中的小齿轮（16），驱动单元（26）和齿条（20），齿条（20）直接接合或进入直接接合 与小齿轮（16）并且可以通过驱动单元（26）驱动。 齿条（18）具有圆弧形状并且在驱动单元（26）启动时在圆形路径（K）上移动。
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公开(公告)号：US20070241550A1
公开(公告)日：2007-10-18
申请号：US11728894
申请日：2007-03-27
申请人： Wilfried Bieg , Thomas Moedinger , Dominik Seitz , Oliver Gross
发明人： Wilfried Bieg , Thomas Moedinger , Dominik Seitz , Oliver Gross
CPC分类号： B60R22/4628
摘要： A belt tensioner for a safety belt system has a drive unit and a power transmission element, which engages on a drive element when the drive unit is activated. The power transmission element is a non-rigid medium.
摘要翻译： 用于安全带系统的皮带张紧器具有驱动单元和动力传递元件，当驱动单元被启动时，其与驱动元件接合。 动力传递元件是非刚性介质。
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公开(公告)号：US20060243074A1
公开(公告)日：2006-11-02
申请号：US11411704
申请日：2006-04-26
IPC分类号： F16H27/02
CPC分类号： B60R22/4628 , Y10T74/18816
摘要： A rotary drive for a belt tensioner includes a housing, a pinion rotatably mounted therein, and at least one driving gear coupled to the pinion, the driving gear being mounted in the housing and being adapted to be driven by pressurized gas introduced into a pressure chamber. Formed in the driving gear is a cavity having a substantially radially extending wall which, in the installed state, is opposite to a protrusion which projects into the cavity and is rigidly connected to the housing, the wall of the cavity and the protrusion forming part of a wall of the pressure chamber.
摘要翻译： 用于带张紧器的旋转驱动器包括壳体，可旋转地安装在其中的小齿轮和联接到小齿轮的至少一个驱动齿轮，驱动齿轮安装在壳体中并且适于被引入压力室中的加压气体驱动 。 在驱动齿轮中形成的是具有基本上径向延伸的壁的空腔，其在安装状态下与突出到腔体中并刚性地连接到壳体的突起相对，腔体的壁和突出部分形成 压力室的墙壁。
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公开(公告)号：US20050029856A1
公开(公告)日：2005-02-10
申请号：US10881402
申请日：2004-06-30
申请人： Guenter Weyhmueller , Wilfried Bieg
发明人： Guenter Weyhmueller , Wilfried Bieg
CPC分类号： B60R22/4633 , B60R22/4676
摘要： A device for tensioning a safety belt includes a pyrotechnic linear drive. The linear drive includes a gas generator (10) with an ignition unit (16), and a protective cap (18) to secure the gas generator (10) before and during the assembly of the gas generator (10). In the installed state of the device, at least a portion of the protective cap (18), after the igniting of the gas generator (10), represents a function element.
摘要翻译： 用于张紧安全带的装置包括烟火线性驱动器。 线性驱动器包括具有点火单元（16）的气体发生器（10）和用于在气体发生器（10）的组装之前和期间固定气体发生器（10）的保护帽（18）。 在装置的安装状态下，在气体发生器（10）点燃之后，保护帽（18）的至少一部分代表功能元件。
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公开(公告)号：US08042835B2
公开(公告)日：2011-10-25
申请号：US11728894
申请日：2007-03-27
申请人： Wilfried Bieg , Thomas Moedinger , Dominik Seitz , Oliver Gross
发明人： Wilfried Bieg , Thomas Moedinger , Dominik Seitz , Oliver Gross
IPC分类号： B60R22/36
CPC分类号： B60R22/4628
摘要： A belt tensioner for a safety belt system has a drive unit and a power transmission element, which engages on a drive element when the drive unit is activated. The power transmission element is a non-rigid medium.
摘要翻译： 用于安全带系统的皮带张紧器具有驱动单元和动力传递元件，当驱动单元被启动时，其与驱动元件接合。 动力传递元件是非刚性介质。
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公开(公告)号：US07429231B2
公开(公告)日：2008-09-30
申请号：US11411704
申请日：2006-04-26
IPC分类号： F16H57/08
CPC分类号： B60R22/4628 , Y10T74/18816
摘要： A rotary drive for a belt tensioner includes a housing, a pinion rotatably mounted therein, and at least one driving gear coupled to the pinion, the driving gear being mounted in the housing and being adapted to be driven by pressurized gas introduced into a pressure chamber. Formed in the driving gear is a cavity having a substantially radially extending wall which, in the installed state, is opposite to a protrusion which projects into the cavity and is rigidly connected to the housing, the wall of the cavity and the protrusion forming part of a wall of the pressure chamber.
摘要翻译： 用于带张紧器的旋转驱动器包括壳体，可旋转地安装在其中的小齿轮和联接到小齿轮的至少一个驱动齿轮，驱动齿轮安装在壳体中并且适于被引入压力室中的加压气体驱动 。 在驱动齿轮中形成的是具有基本上径向延伸的壁的空腔，其在安装状态下与突出到腔体中并刚性地连接到壳体的突起相对，腔体的壁和突出部分形成 压力室的墙壁。
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公开(公告)号：US06966607B2
公开(公告)日：2005-11-22
申请号：US10881402
申请日：2004-06-30
申请人： Guenter Weyhmueller , Wilfried Bieg
发明人： Guenter Weyhmueller , Wilfried Bieg
CPC分类号： B60R22/4633 , B60R22/4676
摘要： A device for tensioning a safety belt includes a pyrotechnic linear drive. The linear drive includes a gas generator (10) with an ignition unit (16), and a protective cap (18) to secure the gas generator (10) before and during the assembly of the gas generator (10). In the installed state of the device, at least a portion of the protective cap (18), after the igniting of the gas generator (10), represents a function element.
摘要翻译： 用于张紧安全带的装置包括烟火线性驱动器。 线性驱动器包括具有点火单元（16）的气体发生器（10）和用于在气体发生器（10）的组装之前和期间固定气体发生器（10）的保护帽（18）。 在装置的安装状态下，在气体发生器（10）点燃之后，保护帽（18）的至少一部分代表功能元件。
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