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81. 发明授权

US4503948A Disc brake thrust collar assembly 失效
标题翻译：盘式制动器止推环总成
公开(公告)号：US4503948A
公开(公告)日：1985-03-12
申请号：US438191
申请日：1982-11-01
申请人： Kurt R. Heidmann , Donald A. Vorwerk
发明人： Kurt R. Heidmann , Donald A. Vorwerk
IPC分类号： F16D65/18 , F16D55/224 , F16D65/14
CPC分类号： F16D65/18 , F16D2121/14 , F16D2125/40
摘要： A disc brake is actuated through a mechanical linkage comprising a power screw (54) which is rotatably mounted within the housing (22) and a piston or power nut (38) which is threadedly engaged with the power screw (54) and which also is engaged with the friction element (32). An annular thrust collar (70) is installed within the housing (22) and defines a thrust receiving surface (73) which faces a surface (62) on the power screw (54). Brake reaction forces are transmitted to the wall of the housing (22) without loading the bolts (86) in tension by way of the surfaces (62, 73) of the thrust collar (70), the surface (108) and the retaining ring (66). A take-up ring (84) made of a deformable material is carried in the groove (82) of the thrust collar (70) so that, when a brake is manufactured, the thrust collar (70) is first installed in the bore and the retaining ring (66) is then installed in the groove (64). When the brake is first applied, the reaction forces drive the collar (70) into the position illustrated in the drawings, thereby deforming the take-up ring (84) to pass under the retaining ring 66. The take-up ring (84) thereafter assumes its original shape to engage the retaining ring (66) to hold the thrust collar (70) in place. An alternate embodiment discloses an equivalent hydraulic actuator, in which the power screw is replaced by a hydraulic coupling.
摘要翻译：盘式制动器通过机械连杆致动，该机械连杆包括可旋转地安装在壳体（22）内的动力螺钉（54）和与动力螺杆（54）螺纹接合的活塞或动力螺母（38）与摩擦元件（32）接合。环形推力环（70）安装在壳体（22）内并且限定了与动力螺钉（54）上的表面（62）相对的推力接收表面（73）。制动反作用力不通过止推环（70）的表面（62,73），表面（108）和固定环（66）。由可变形材料制成的卷取环（84）被承载在推力环（70）的凹槽（82）中，使得当制动制动器时，止推环（70）首先安装在孔中，然后将保持环（66）安装在凹槽（64）中。当第一次施加制动器时，反作用力将套环（70）驱动到图中所示的位置，从而使卷绕环（84）变形，使其在保持环66下通过。卷取环（84）然后假定其原始形状以接合保持环（66）以将推力环（70）保持在适当位置。替代实施例公开了一种等效的液压致动器，其中动力螺杆由液压联轴器代替。

82. 发明授权

US4503947A Disc brake and protective boot therefor 失效
标题翻译：盘式制动器和保护套
公开(公告)号：US4503947A
公开(公告)日：1985-03-12
申请号：US438143
申请日：1982-11-01
申请人： Kurt R. Heidmann , Andrew Marsh
发明人： Kurt R. Heidmann , Andrew Marsh
IPC分类号： F16D65/18 , F16D65/14 , F16J3/04 , F16D55/224
CPC分类号： F16D65/18 , F16J3/042 , F16D2121/14 , F16D2125/40
摘要： The open bore of a disc brake caliper assembly is protected by a resilient boot and retainer assembly (92). The piston (38) which forces the friction elements (26, 32) against the friction faces (14, 16) of the rotor (12) is provided with a circumferentially extending groove (118) which receives the bead (96) circumscribing one end of the boot (94). The bead (98) circumscribing the other end of the boot (94) is clamped against a land (122) of the piston 38 by a boot retainer (110). The boot retainer (110) is provided with a radially projecting portion (112) which is held against a circumferentially extending face (108) on the wall of the caliper housing (22) by the oil seal (116). Accordingly, the boot (94) may be removed and a new one installed when the brake is serviced without disassembly of the caliper assembly by withdrawing the piston (38) until the groove (118) is brought into registry with the projection (106), thereby permitting removal of the old boot and installation of a new one.
摘要翻译：盘式制动钳组件的开孔由弹性靴和保持器组件（92）保护。迫使摩擦元件（26,32）抵靠转子（12）的摩擦面（14,16）的活塞（38）设置有周向延伸的凹槽（118），该凹槽（118）接纳限定一端的靴子（94）。围绕护罩（94）的另一端的胎圈（98）通过保护罩（110）夹紧在活塞38的台肩（122）上。靴子保持器（110）设置有径向突出部分（112），其通过油封（116）抵靠在卡钳壳体（22）的壁上的周向延伸面（108）上。因此，当通过抽出活塞（38）直到凹槽（118）与突起（106）对准时，可以将靴（94）移除并安装新的安装件，而不需要拆卸制动钳组件，从而允许删除旧的引导和安装新的引导。

83. 发明申请

US20090294078A1 PRIVACY SCREEN ASSEMBLY 有权
标题翻译：隐私筛选总成
公开(公告)号：US20090294078A1
公开(公告)日：2009-12-03
申请号：US12470523
申请日：2009-05-22
申请人： Thomas G. Feldpausch , Adrian Gomez , Allen C. Hager , Kurt R. Heidmann
发明人： Thomas G. Feldpausch , Adrian Gomez , Allen C. Hager , Kurt R. Heidmann
IPC分类号： A47G5/00
CPC分类号： A47G5/00
摘要： A privacy screen assembly has a first elongated support, a second elongated support, and a privacy screen having a first end operably coupled with the first elongated support and a second end operably coupled to the second elongated support, wherein the first privacy screen is positionable between a retracted position and a deployed position. A support member vertically supports the privacy screen and is positionable between a retracted position, wherein the support member is stored within an interior of one of the first elongated support and the second elongated support in a substantially linear configuration, and a deployed position, wherein a substantial portion of the support member extends from the interior of the elongated support and wherein a substantial portion of the support member exits the interior of the elongated support such that less of the support member is present in the interior of the elongated support.
摘要翻译：隐私屏幕组件具有第一细长支撑件，第二细长支撑件和隐形屏幕，其具有可操作地与第一细长支撑件连接的第一端和可操作地联接到第二细长支撑件的第二端，其中第一隐私屏幕可位于缩回位置和展开位置。支撑构件垂直地支撑隐私屏幕并且可在缩回位置之间定位，其中支撑构件以基本上线性的构造存储在第一细长支撑件和第二细长支撑件中的一个的内部中，并且展开位置，其中支撑构件的大部分从细长支撑件的内部延伸，并且其中支撑构件的主要部分离开细长支撑件的内部，使得较少的支撑构件存在于细长支撑件的内部。

84. 发明授权

US07237841B2 Back construction with flexible lumbar 有权
标题翻译：背部结构与柔软的腰部
公开(公告)号：US07237841B2
公开(公告)日：2007-07-03
申请号：US11048673
申请日：2005-02-01
申请人： Christopher J. Norman , Kurt R. Heidmann
发明人： Christopher J. Norman , Kurt R. Heidmann
IPC分类号： A47C1/024
CPC分类号： A47C7/46 , A61G5/12 , B60N2/667
摘要： A back construction includes a back shell mounted on a back frame at top and bottom connections, and a flexible lumbar section biased forwardly by a biasing device. The bottom connection is located rearward of the back shell to allow unencumbered sliding entry into the seating unit from a lateral side position, but the bottom connection defines a virtual pivot forward of its physical location to provide the desired path of flexure when the lumbar section is flexed. In one form, the bottom connection is a pair of non-parallel links of dissimilar length. In another form, the bottom connection is a follower with two bearings following a guide slot. In some variations, the force of the biasing device is variable. Seating units incorporating the back construction include a vehicle seat, a foldable portable stadium seat, and a wheelchair seat.
摘要翻译：背部结构包括安装在顶部和底部连接件的后框架上的后壳，以及由偏压装置向前偏压的柔性腰部。底部连接位于后壳的后方，以允许从侧面位置进入座椅单元的不受阻碍的滑动，但是底部连接件在其物理位置向前定义虚拟枢轴，以在腰部为弯曲。在一种形式中，底部连接是不同长度的一对非平行链路。在另一种形式中，底部连接件是随动件，其具有跟随引导槽的两个轴承。在一些变型中，偏置装置的力是可变的。结合后部结构的座椅单元包括车辆座椅，可折叠便携式体育场座椅和轮椅座椅。

85. 外观设计

USD543396S1 Back construction 有权
公开(公告)号：USD543396S1
公开(公告)日：2007-05-29
申请号：US29230389
申请日：2005-05-20
申请人： Glen Oliver Loew , Kurt R. Heidmann
设计人： Glen Oliver Loew , Kurt R. Heidmann

86. 外观设计

USD543385S1 Seat and back arrangement 有权
标题翻译：座椅和背部布置
公开(公告)号：USD543385S1
公开(公告)日：2007-05-29
申请号：US29230403
申请日：2005-05-20
申请人： Glen Oliver Loew , Kurt R. Heidmann
设计人： Glen Oliver Loew , Kurt R. Heidmann

87. 发明授权

US07222868B2 Seating unit with wheelchair base 有权
标题翻译：轮椅座椅座椅
公开(公告)号：US07222868B2
公开(公告)日：2007-05-29
申请号：US11142133
申请日：2005-06-01
申请人： Christopher J. Norman , Kurt R. Heidmann
发明人： Christopher J. Norman , Kurt R. Heidmann
IPC分类号： A61G5/00
CPC分类号： A61G5/1059 , A61G5/1054 , A61G5/1072 , A61G5/1075 , A61G5/125 , A61G5/128
摘要： A seating unit includes a seat, a back, and a support structure supporting the seat and the back. A wheelchair base frame includes a beam extending transversely across the wheelchair base frame. An adjustable extendable column extends between the beam and the support structure for adjustably supporting the seating unit on the wheelchair base frame. The support structure and/or the transverse beam can be constructed to receive the same structure as is provided on a standard task chair. By this arrangement, a plurality of similar chairs can be ordered, some having standard bases and others having a wheelchair base. Concurrently, the seating unit with the wheelchair base can include substantially all options and styling offered in the standard task chair.
摘要翻译：座椅单元包括座椅，靠背和支撑座椅和靠背的支撑结构。轮椅底座框架包括横向延伸穿过轮椅底架的梁。可调节的可延伸柱在梁和支撑结构之间延伸，用于可调节地将座椅单元支撑在轮椅底架上。支撑结构和/或横梁可以构造成接收与标准任务椅上提供的结构相同的结构。通过这种布置，可以订购多个类似的椅子，一些具有标准基座，其他椅子具有轮椅底座。同时，具有轮椅底座的座椅单元可以包括标准任务椅中提供的基本上所有选项和样式。

88. 外观设计

USD536890S1 Seating unit 失效
公开(公告)号：USD536890S1
公开(公告)日：2007-02-20
申请号：US29200702
申请日：2004-03-03
申请人： Glen Oliver Loew , Kurt R. Heidmann , Bruce M. Smith
设计人： Glen Oliver Loew , Kurt R. Heidmann , Bruce M. Smith

89. 外观设计

USD535126S1 Seat and back 有权
标题翻译：座位和背部
公开(公告)号：USD535126S1
公开(公告)日：2007-01-16
申请号：US29254841
申请日：2006-02-28
申请人： Glen Oliver Loew , Kurt R. Heidmann , Bruce M. Smith
设计人： Glen Oliver Loew , Kurt R. Heidmann , Bruce M. Smith

90. 发明授权

US07055904B2 Vehicle seating adapted for sleeping posture 有权
标题翻译：适合睡眠姿势的车座
公开(公告)号：US07055904B2
公开(公告)日：2006-06-06
申请号：US10984581
申请日：2004-11-09
申请人： Trevor B. Skelly , Mark Brian Dowty , James Randy Penley , Kurt R. Heidmann , James R. Yurchenco
发明人： Trevor B. Skelly , Mark Brian Dowty , James Randy Penley , Kurt R. Heidmann , James R. Yurchenco
IPC分类号： B60N2/62
CPC分类号： A47C7/503 , B60N2/62 , B60N2/986 , B64D11/064 , B64D11/0642 , Y02T50/46
摘要： A passenger seat for a vehicle includes a seat back; and a seat bottom, which may be mounted to a fixed backshell. The seat bottom is selectively configurable such that at least a portion of one side thereof is higher than at least a portion of the opposite side thereof, relative to a floor of said vehicle, so as to support a passenger who is seated on said seat bottom in a rotated position wherein one of said passenger's hips is higher than the other hip relative to said floor.
摘要翻译：用于车辆的乘客座椅包括座椅靠背; 和座椅底部，其可以安装到固定的后壳。所述座椅底部可选择地配置为使得其一侧的至少一部分相对于所述车辆的底板高于其相对侧的至少一部分，以便支撑坐在所述座椅底部的乘客在其中所述乘客臀部中的一个高于相对于所述底板的另一髋的旋转位置。

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