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1. 发明授权

US06386524B1 Pedestal mounted full reservoir air spring piston 有权
标题翻译：底座安装满水箱空气弹簧活塞
公开(公告)号：US06386524B1
公开(公告)日：2002-05-14
申请号：US09557559
申请日：2000-04-25
申请人： Daniel I. Levy , Pradipta N. Moulik , Mohamad Taghizadeh , Daniel J. Leonard
发明人： Daniel I. Levy , Pradipta N. Moulik , Mohamad Taghizadeh , Daniel J. Leonard
IPC分类号： F16F904
CPC分类号： B60G11/28 , B60G2204/126 , B60G2206/424 , F16F9/057
摘要： An air spring has a piston formed of a high strength plastic material consisting of a main shell and a bottom end sealing plate extending between a pair of concentric inner and outer annular walls. A pair of internal auxiliary reservoirs or subchambers are formed within the piston and are in fluid communication with each other and with the main air chamber formed by a flexible bellows extending between the piston and an end plate. A plurality of radially extending reinforcing ribs extend between the inner and outer annular walls of the shell and a rigid central post. A central planar support surface having an area approximately 20% than that of the piston base area provides a reduced surface area for mounting the piston on a smaller support surface.
摘要翻译：空气弹簧具有由高强度塑料材料形成的活塞，该活塞由主壳和在一对同心的内外环形壁之间延伸的底端密封板组成。在活塞内部形成有一对内部辅助储存器或子室，它们彼此流体连通，主空气室由在活塞和端板之间延伸的柔性波纹管形成。多个径向延伸的加强筋在外壳的内环形壁和外环形壁之间延伸，并且刚性中心柱。具有比活塞底面积大约20％的面积的中心平面支撑表面提供了减小的表面积，用于将活塞安装在较小的支撑表面上。

2. 发明授权

US07500659B2 Air spring assembly and method 有权
标题翻译：空气弹簧总成及方法
公开(公告)号：US07500659B2
公开(公告)日：2009-03-10
申请号：US11398835
申请日：2006-04-06
申请人： Daniel I. Levy
发明人： Daniel I. Levy
IPC分类号： F16F9/04
CPC分类号： F16F9/057 , B60G11/28 , B60G2202/152 , B60G2204/126 , B60G2204/4502 , B60G2206/424
摘要： A piston assembly for an air spring includes an outer shell and a structural insert. The outer shell includes a side wall and an end wall at least partially defining a shell cavity having an open end. The structural insert is received in the shell cavity and includes a central portion and a plurality of support walls extending outwardly from the central portion toward the side wall of the outer shell. The central portion includes first and second opposing ends with the first end disposed toward the end wall of the outer shell and the second end disposed toward the open end of the outer shell. An air spring assembly includes such a piston assembly. A method of manufacturing an air spring assembly is also included.
摘要翻译：用于空气弹簧的活塞组件包括外壳和结构插入件。外壳包括至少部分地限定具有开口端的壳腔的侧壁和端壁。结构插入件容纳在壳体腔中，并且包括中心部分和从中心部分朝向外壳的侧壁向外延伸的多个支撑壁。中心部分包括第一和第二相对端，其第一端朝向外壳的端壁设置，第二端朝向外壳的开口端设置。空气弹簧组件包括这种活塞组件。还包括制造空气弹簧组件的方法。

3. 发明授权

US07530554B2 Fluid spring assembly and method 失效
标题翻译：流体弹簧组件及方法
公开(公告)号：US07530554B2
公开(公告)日：2009-05-12
申请号：US11370307
申请日：2006-03-08
申请人： Daniel I. Levy
发明人： Daniel I. Levy
IPC分类号： F16F9/04 , F16M1/00
CPC分类号： B60G11/28 , B60G11/27 , B60G2204/126 , B60G2206/424 , B60G2206/91 , F16F9/057
摘要： A fluid spring assembly includes a first end member and a second end member spaced from the first end member. A spring sleeve extends between the first and second end members. A third end member is disposed along the second end member and is axially displaceably secured thereto. The third end member engages the spring sleeve and is displaceable between a fully-assembled use condition and a fully-assembled adjustment condition in which the third end member and spring sleeve are disassociated with the second end member permitting approximately free rotation thereof. A method includes adjusting the rotational alignment of the fluid spring assembly.
摘要翻译：流体弹簧组件包括第一端部构件和与第一端构件间隔开的第二端构件。弹簧套筒在第一和第二端部件之间延伸。第三端构件沿着第二端构件设置并且可轴向移动地固定到其上。第三端构件接合弹簧套筒，并且可在完全组装的使用状态和完全组装的调节状态之间移动，其中第三端构件和弹簧套与第二端构件分离，允许其大约自由旋转。一种方法包括调整流体弹簧组件的旋转对准。

4. 发明申请

US20120200020A1 END MEMBER, GAS SPRING ASSEMBLY AND METHOD 有权
标题翻译：终端会员，气弹簧组件和方法
公开(公告)号：US20120200020A1
公开(公告)日：2012-08-09
申请号：US13500448
申请日：2009-10-14
申请人： Leonardus J. B. Peeters , Machiel G. A. Wentink , Daniel I. Levy , Daniel P. Steele
发明人： Leonardus J. B. Peeters , Machiel G. A. Wentink , Daniel I. Levy , Daniel P. Steele
IPC分类号： F16F9/05 , F16F9/32
CPC分类号： F16F9/3242 , B60G11/27 , B60G11/28 , B60G2202/152 , B60G2204/126 , F16F9/0454 , F16F9/05 , F16F2226/04 , Y02E50/17
摘要： An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
摘要翻译：用于气体弹簧组件的端部构件包括具有至少部分地限定第一平面中的基本上平坦的表面区域的第一壁部分的端部构件壁，至少部分地限定端部构件壁的外部周边范围的第二壁部分以及在第二平面中至少部分地限定基本上平坦的表面区域的第三壁部分。谷可以沿着第三壁部分纵向地延伸。还包括气弹簧组件和组装方法。

5. 发明申请

US20080211150A1 PISTON AND GAS SPRING ASSEMBLY INCLUDING SAME 有权
标题翻译：活塞和气弹簧组件，包括它们
公开(公告)号：US20080211150A1
公开(公告)日：2008-09-04
申请号：US12026289
申请日：2008-02-05
申请人： Daniel I. Levy , Jonathan Hall
发明人： Daniel I. Levy , Jonathan Hall
IPC分类号： F16F9/04 , F16F9/32 , F16J1/01 , F16J1/00
CPC分类号： B60G11/28 , B60G2202/152 , B60G2204/126 , B60G2204/43 , B60G2204/44 , B60G2204/4502 , B60G2206/424 , B60G2206/71 , F16F9/057
摘要： A piston adapted for use in offset mounting conditions includes a piston body having a longitudinally-extending axis. First and second securement features are located at radially outer positions relative to the axis. The first and second securement features are also located on one diametrical side of a midplane of the piston body. A plurality of support walls extends from the diametrically opposite side of the piston body toward the securement features. A gas spring assembly including such a piston is also included.
摘要翻译：适用于偏移安装条件的活塞包括具有纵向延伸轴线的活塞体。第一和第二固定特征位于相对于轴的径向外部位置。第一和第二固定特征也位于活塞体的中平面的一个直径侧上。多个支撑壁从活塞体的径向相对的侧向朝向固定部件延伸。还包括包括这种活塞的气弹簧组件。

6. 发明授权

US08864113B2 End member, gas spring assembly and method 有权
标题翻译：端部件，气弹簧组件和方法
公开(公告)号：US08864113B2
公开(公告)日：2014-10-21
申请号：US13500448
申请日：2009-10-14
申请人： Leonardus J.B. Peeters , Machiel G.A. Wentink , Daniel I. Levy , Daniel P. Steele
发明人： Leonardus J.B. Peeters , Machiel G.A. Wentink , Daniel I. Levy , Daniel P. Steele
IPC分类号： F16F5/00 , F16F9/04 , B60G11/27 , B60G11/28
CPC分类号： F16F9/3242 , B60G11/27 , B60G11/28 , B60G2202/152 , B60G2204/126 , F16F9/0454 , F16F9/05 , F16F2226/04 , Y02E50/17
摘要： An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included.
摘要翻译：用于气体弹簧组件的端部构件包括具有至少部分地限定第一平面中的基本上平坦的表面区域的第一壁部分的端部构件壁，至少部分地限定端部构件壁的外部周边范围的第二壁部分以及在第二平面中至少部分地限定基本上平坦的表面区域的第三壁部分。谷可以沿着第三壁部分纵向地延伸。还包括气弹簧组件和组装方法。

7. 发明申请

US20080246198A1 GAS SPRING ASSEMBLY AND METHOD 有权
标题翻译：气弹簧组件和方法
公开(公告)号：US20080246198A1
公开(公告)日：2008-10-09
申请号：US12055849
申请日：2008-03-26
申请人： Daniel I. Levy , Jonathan Hall
发明人： Daniel I. Levy , Jonathan Hall
IPC分类号： B23P19/04 , F16F9/04 , F16F5/00 , F16F9/00
CPC分类号： B60G11/28 , B60G2202/152 , B60G2204/126 , B60G2204/44 , B60G2204/4502 , B60G2206/424 , B60G2206/71 , B60G2206/7101 , B60G2206/8101 , B60G2206/81012 , B60G2206/8201 , B60G2206/82013 , B60G2206/8209 , B60G2206/82092 , B60G2206/821 , F16F9/0454 , F16F9/057 , Y10T29/53613
摘要： A gas spring assembly includes a first end member, a piston assembly and a flexible wall extending therebetween. The piston assembly includes a piston body receiving a portion of the flexible wall and a retainment ring for retaining the flexible wall on the piston body. A method of assembly is also included.
摘要翻译：气弹簧组件包括第一端构件，活塞组件和在其间延伸的柔性壁。活塞组件包括容纳柔性壁的一部分的活塞体和用于将柔性壁保持在活塞体上的保持环。还包括组装方法。

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