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1. 发明申请

WO2009105285A1 COMPRESSION SPRINGS AND METHODS OF MAKING SAME 审中-公开
标题翻译：压缩弹簧及其制造方法
公开(公告)号：WO2009105285A1
公开(公告)日：2009-08-27
申请号：PCT/US2009/030036
申请日：2009-01-02
申请人： RENTON COIL SPRING COMPANY , KNEBEL, Andy , PEPKA, Charles, F.
发明人： KNEBEL, Andy , PEPKA, Charles, F.
IPC分类号： F16F1/06
CPC分类号： F16F1/043 , F16F1/123 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T83/04 , Y10T409/303752
摘要： Compression springs, such as helical compression springs, include end portions with selectively contoured inner contact surfaces. The selective contours of the inner contact surfaces may take the form of planar, grooved, concave, or other shaped, non-circular surfaces. In addition, enough of the inner contact surface is contoured to reduce the contact stress and/or stress concentration effects on the adjacent coils when the compression spring is placed under load and the adjacent coil engages or contacts the respective end portion. The selective contouring of the end portions may be accomplished by holding the spring in a holder and moving a cutter relative to the end portion of the spring to remove the desired amount of material from the end portion.
摘要翻译：诸如螺旋压缩弹簧的压缩弹簧包括具有选择性地形成轮廓的内接触表面的端部。内部接触表面的选择性轮廓可以采取平面，凹槽，凹形或其它形状的非圆形表面的形式。此外，当压缩弹簧被放置在负载下并且相邻的线圈接合或接触相应的端部部分时，足够的内部接触表面被轮廓化以减小对相邻线圈的接触应力和/或应力集中效应。端部的选择性轮廓可以通过将弹簧保持在保持器中并相对于弹簧的端部移动切割器以从端部移除所需量的材料来实现。

2. 发明申请

WO2014164555A1 TENSION SPRING MOUNT WITH FRICTION-RESISTANT COATING 审中-公开
标题翻译：张力弹簧安装耐摩擦涂层
公开(公告)号：WO2014164555A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/022792
申请日：2014-03-10
申请人： RENTON COIL SPRING COMPANY
发明人： PEPKA, Charles, F.
IPC分类号： F16F1/12
CPC分类号： F16F1/125 , F16F2226/02
摘要： End mounts (14, 18) are used to secure a helical tension spring (12, 16) to end fixtures with various shapes and sizes. These end mounts (18) contain an inner hole to encase the inner spring end mount (14) and secure the end mount (18) making it like a cap. There is also a keyhole (24) created in the top surface that goes through the end mount (18) allowing it to fit over the fixtures but not over the inner end mount (14), holding it in place. Grooves (28) are machined in a helical pattern on the cylindrical side wall of the end mount. The spring (16) is wound onto the grooves of the end mount (18). A friction-resistant coating (40) is applied between components of the assembly to mitigate wear and to prevent bending and twisting.
摘要翻译：端部安装件（14,18）用于将螺旋拉伸弹簧（12,16）固定到具有各种形状和尺寸的端部固定装置。这些端部安装件（18）包含内孔以包住内部弹簧端部安装件（14）并固定端部安装件（18），使其像帽子一样。还有在上表面中形成的通孔（24），其通过端部支架（18），使其能够装配在固定装置上而不是在内端支架（14）上方，将其保持就位。凹槽（28）以螺旋形图案加工在端部安装件的圆柱形侧壁上。弹簧（16）被卷绕在端部支架（18）的槽上。在组件的部件之间施加抗摩擦涂层（40）以减轻磨损并防止弯曲和扭曲。

3. 发明申请

WO2011106260A3 TENSION SPRING MOUNT 审中-公开
标题翻译：张力弹簧
公开(公告)号：WO2011106260A3
公开(公告)日：2012-11-22
申请号：PCT/US2011025479
申请日：2011-02-18
申请人： RENTON COIL SPRING COMPANY , PEPKA CHARLES F
发明人： PEPKA CHARLES F
IPC分类号： F16F1/12 , F16F3/06
CPC分类号： F16F3/04 , F16F1/125 , F16F2226/04 , F16F2236/06
摘要： End mounts are used to secure a helical tension spring to end fixtures with various shapes and sizes. These end mounts contain an inner hole to encase the inner spring end mount and secure the end mount making it like a cap. There is also a keyhole created in the top surface that goes through the end mount allowing it to fit over the fixtures but not over the inner end mount, holding it in place. Grooves are machined in a helical pattern on the cylindrical side wall of the end mount. The spring is wound onto the grooves of the end mount.
摘要翻译：端部安装件用于将螺旋拉伸弹簧固定到具有各种形状和尺寸的端部固定装置。这些端部安装件包含一个内孔，用于封装内部弹簧端部安装件，并固定端部安装座，使其像帽子一样。还有一个在顶部表面上形成的钥匙孔，其通过端部安装座，使其能够装配在固定装置上，而不是在内部端部支架上，将其保持在适当的位置。凹槽在端部支架的圆柱形侧壁上以螺旋形图案加工。弹簧被卷绕到端部支架的凹槽上。

4. 发明申请

WO2009120392A3 PROTECTIVE ARMOR PANELS 审中-公开
标题翻译：防护装甲面板
公开(公告)号：WO2009120392A3
公开(公告)日：2009-12-30
申请号：PCT/US2009030032
申请日：2009-01-02
申请人： RENTON COIL SPRING COMPANY , PEPKA CHARLES F
发明人： PEPKA CHARLES F
IPC分类号： F41H5/04 , F41H5/06
CPC分类号： F41H5/0457 , F41H5/0492 , Y10T428/24058 , Y10T428/24107 , Y10T428/24777 , Y10T428/24785 , Y10T442/2615 , Y10T442/2623 , Y10T442/3033 , Y10T442/3041 , Y10T442/3382 , Y10T442/339 , Y10T442/3447 , Y10T442/3854
摘要： Protective armor panels comprising a polymer layer having upper and lower faces generally forming a sheet and a plurality of metal strips each having an upper edge, a lower edge and side faces, said side faces being oriented generally traverse to the upper face of said polymer layer and positioned at least partially within the polymer layer, are disclosed.
摘要翻译：包括聚合物层的防护装甲板，所述聚合物层具有通常形成片材的上表面和下表面以及多个金属条带，每个金属条带具有上边缘，下边缘和侧面，所述侧面通常横向于所述聚合物层的上表面并至少部分地位于聚合物层内。

5. 发明申请

WO2016154351A1 SPRING AND DAMPER SYSTEMS FOR ATTENUATING THE TRANSMISSION OF ENERGY 审中-公开
标题翻译：用于抑制能量传递的弹簧和阻尼器系统
公开(公告)号：WO2016154351A1
公开(公告)日：2016-09-29
申请号：PCT/US2016/023831
申请日：2016-03-23
申请人： RENTON COIL SPRING COMPANY
发明人： PEPKA, Charles, F.
IPC分类号： B60G11/54 , F16F1/12 , F16F3/04 , B60G15/04
CPC分类号： B60G15/04 , B60G11/54 , B60G2202/312 , F16F1/125 , F16F3/04 , F16F2236/06
摘要： A vibration attenuation system (100) for attenuating a transmission of an input signal is disclosed. The system includes a helical spring (104), a first terminal (120), and a first damping element (150). The helical spring (104) includes a plurality of helical coils, a first end (102), and a second end (106). The plurality of helical coils define an inner volume of the helical spring (104) intermediate the first and second ends (102, 106). The first terminal (120) includes a first inner member (140). The first terminal (120) is coupled to the first end (102) of the helical spring (104). The first inner member (140) extends into the inner volume of the helical spring (104). The first damping element (150) is positioned on the first inner member (140). The first damping element (150) is within the inner volume of the helical spring (104). When the input signal is provided to the helical spring (104), the first damping element (150) engages the helical coils and attenuates the transmission the input signal.
摘要翻译：公开了一种用于衰减输入信号的传输的振动衰减系统（100）。该系统包括螺旋弹簧（104），第一端子（120）和第一阻尼元件（150）。螺旋弹簧（104）包括多个螺旋线圈，第一端（102）和第二端（106）。多个螺旋线圈限定在第一和第二端（102,106）之间的螺旋弹簧（104）的内部容积。第一端子（120）包括第一内部构件（140）。第一端子（120）联接到螺旋弹簧（104）的第一端（102）。第一内部构件（140）延伸到螺旋弹簧（104）的内部容积中。第一阻尼元件（150）定位在第一内部构件（140）上。第一阻尼元件（150）在螺旋弹簧（104）的内部容积内。当输入信号被提供给螺旋弹簧（104）时，第一阻尼元件（150）接合螺旋线圈并使传输衰减输入信号。

6. 发明申请

WO2011149579A1 PRELOADED DUAL-SPRING ASSEMBLY 审中-公开
标题翻译：推荐双弹簧总成
公开(公告)号：WO2011149579A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/027969
申请日：2011-03-10
申请人： RENTON COIL SPRING COMPANY , PEPKA, Charles, F.
发明人： PEPKA, Charles, F.
IPC分类号： F16F3/04
CPC分类号： F16F3/04 , B60G7/04 , B60G11/14 , B60G11/32 , B60G11/48 , F16F2228/08
摘要： The present invention relates to dual-spring assembly that may be employed in cooperation with a damper unit to form a shock absorber. The spring rate of at least one of the springs is adjustable with a preload mechanism, which in turn is movable relative to the damper unit. Further, the dual-spring assembly includes two compression springs arranged in series and each having selected, but different spring rates. The first spring primarily absorbs the energy of applied loads that are below a first amplitude or threshold of applied load. Once the applied loads exceed the first amplitude of applied load, the dual-spring assembly operates with an effective spring rate to absorb the energy of applied loads that exceed the first amplitude of applied load. After a second spring of the dual-spring assembly achieves a desired amount of deflection, the first spring continues to absorb energy from the applied loads.
摘要翻译：双弹簧组件技术领域本发明涉及双弹簧组件，其可与阻尼单元配合使用以形成减震器。至少一个弹簧的弹簧刚度可以用预紧机构来调节，预紧机构又相对于阻尼器单元可移动。此外，双弹簧组件包括串联布置的两个压缩弹簧，每个具有选择但不同的弹簧刚度。第一弹簧主要吸收低于施加载荷的第一幅度或阈值的施加载荷的能量。一旦施加的载荷超过施加的载荷的第一幅度，双弹簧组件以有效的弹簧速率运行，以吸收超过施加载荷的第一幅度的施加载荷的能量。在双弹簧组件的第二弹簧实现期望的挠曲量之后，第一弹簧继续从施加的载荷吸收能量。

7. 发明申请

WO2011106260A2 TENSION SPRING MOUNT 审中-公开
标题翻译：张力弹簧
公开(公告)号：WO2011106260A2
公开(公告)日：2011-09-01
申请号：PCT/US2011/025479
申请日：2011-02-18
申请人： RENTON COIL SPRING COMPANY , PEPKA, Charles, F.
发明人： PEPKA, Charles, F.
CPC分类号： F16F3/04 , F16F1/125 , F16F2226/04 , F16F2236/06
摘要： End mounts are used to secure a helical tension spring to end fixtures with various shapes and sizes. These end mounts contain an inner hole to encase the inner spring end mount and secure the end mount making it like a cap. There is also a keyhole created in the top surface that goes through the end mount allowing it to fit over the fixtures but not over the inner end mount, holding it in place. Grooves are machined in a helical pattern on the cylindrical side wall of the end mount. The spring is wound onto the grooves of the end mount.
摘要翻译：端部安装件用于将螺旋拉伸弹簧固定到具有各种形状和尺寸的端部固定装置。这些端部安装件包含一个内孔，用于封装内部弹簧端部安装件，并固定端部安装座，使其像帽子一样。还有一个在顶部表面上形成的钥匙孔，其通过端部安装件，使其能够装配在固定装置上，而不是在内部端部支架上，将其保持在适当的位置。凹槽在端部支架的圆柱形侧壁上以螺旋形图案加工。弹簧被卷绕到端部支架的凹槽上。

8. 发明申请

WO2014149087A1 RESILIENTLY MOUNTED ARMOR PANEL 审中-公开
标题翻译：灵活安装的装甲板
公开(公告)号：WO2014149087A1
公开(公告)日：2014-09-25
申请号：PCT/US2013/072356
申请日：2013-11-27
申请人： RENTON COIL SPRING COMPANY
发明人： PEPKA, Charles, F.
IPC分类号： F41H5/007 , F41H5/02
CPC分类号： F41H7/04 , F41H5/007 , F41H5/013 , F41H5/023 , F41H5/0421 , F41H5/0428 , F41H5/0457
摘要： An armor assembly having an armor panel, a base plate, and a resilient member coupled between the armor panel and the base plate is disclosed. An impact blast or projectile will strike the armor assembly and deflect the armor panel and the resilient member. The resilient member and armor panel absorb sufficient energy from the impact blast or projectile to prevent harm to underlying structures. The resilient member can be a spring or a solid member having a desired spring coefficient to protect against a certain impact load.
摘要翻译：公开了一种装甲组件，其具有装甲板，基板和联接在装甲板和基板之间的弹性构件。撞击爆炸或抛射物将撞击装甲组件并使装甲板和弹性构件发生偏转。弹性构件和护甲板从冲击爆炸或抛射体吸收足够的能量，以防止对基础结构造成伤害。弹性构件可以是具有期望的弹簧系数的弹簧或实心构件，以防止一定的冲击载荷。

9. 发明申请

WO2009120392A2 PROTECTIVE ARMOR PANELS 审中-公开
标题翻译：防护装甲板
公开(公告)号：WO2009120392A2
公开(公告)日：2009-10-01
申请号：PCT/US2009/030032
申请日：2009-01-02
申请人： RENTON COIL SPRING COMPANY , PEPKA, Charles, F.
发明人： PEPKA, Charles, F.
IPC分类号： F41H5/04
CPC分类号： F41H5/0457 , F41H5/0492 , Y10T428/24058 , Y10T428/24107 , Y10T428/24777 , Y10T428/24785 , Y10T442/2615 , Y10T442/2623 , Y10T442/3033 , Y10T442/3041 , Y10T442/3382 , Y10T442/339 , Y10T442/3447 , Y10T442/3854
摘要： Protective armor panels comprising a polymer layer having upper and lower faces generally forming a sheet and a plurality of metal strips each having an upper edge, a lower edge and side faces, said side faces being oriented generally traverse to the upper face of said polymer layer and positioned at least partially within the polymer layer, are disclosed.
摘要翻译：保护性铠装板包括聚合物层，其具有通常形成片材的上下表面和多个金属条，每个金属条具有上边缘，下边缘和侧面，所述侧面大致横过所述聚合物层的上表面并且至少部分地定位在聚合物层内。

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