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1. 发明授权

US5709418A Pipe fitting with coupling body and swage ring with kickdown device to prevent reduction in sealing tooth contact force 失效
标题翻译：管接头与联轴器和锻压环配有降挡装置，以防止密封齿接触力降低
公开(公告)号：US5709418A
公开(公告)日：1998-01-20
申请号：US406551
申请日：1995-03-20
申请人： Robert W. Benson , Melvin C. Biersteker , Andy Song
发明人： Robert W. Benson , Melvin C. Biersteker , Andy Song
IPC分类号： F16L13/14
CPC分类号： F16L13/146
摘要： A pipe coupling includes a coupling body 50 and swage ring 52 for urging over the coupling body 50 in order to secure pipes 108 together. The coupling body 50 includes a first main sealing tooth 50 and a second outboard sealing tooth 56. The swage ring 52 includes a kickdown device 101 which restores a loading force between the first main sealing tooth 50 and the pipe 108, which loading force may have been reduced due to sequential tooth engagement and pipe radial deformation.
摘要翻译：管接头包括联接体50和用于在联接体50上方推动以将管108固定在一起的挤压环52。联接体50包括第一主密封齿50和第二舷外密封齿56.锻压环52包括降压装置101，其恢复第一主密封齿50和管108之间的加载力，该加载力可以具有由于连续的齿啮合和管径向变形而减少。

2. 发明授权

US4273382A Bodyguide and holddown system usable with dump trucks and trailers 失效
标题翻译：导游和压头系统可用于自卸车和拖车
公开(公告)号：US4273382A
公开(公告)日：1981-06-16
申请号：US58836
申请日：1979-07-19
申请人： Robert W. Benson
发明人： Robert W. Benson
IPC分类号： B60P1/28
CPC分类号： B60P1/283
摘要： A bodyguide and holddown system for use with dump bodies mounted on vehicles, such as dump trucks and dump trailers. The system has complementary first and second guide and holddown mechanisms or components. One of the components is connected or affixed to the chassis of the dump truck or trailer, with the other component connected to an I-beam support of the dump body. During movement of the dump body from an elevated to a lowered position, the components interact with each other to center the dump body on the chassis. After the dump body has been centered on the chassis, the components interact with each other to releaseably hold the dump body on the chassis and to oppose lateral movement of the dump body with respect to the chassis.
摘要翻译：用于搭载在车辆上的倾卸车辆的自行车和拖车系统，如自卸车和卸车拖车。该系统具有互补的第一和第二引导和保持机制或组件。其中一个组件连接或固定到自卸车或拖车的底盘，另一个部件连接到倾卸车身的I型梁支撑。在倾卸体从升高到降低位置的运动过程中，组件相互作用，使转储体位于机架上。在卸料车体已经在底盘上居中之后，这些部件彼此相互作用以可释放地将转储体保持在底盘上并且相对于底盘来抵抗倾卸体的横向移动。

3. 发明授权

US08561990B1 Playing card mirror viewer 失效
标题翻译：玩卡片镜子查看器
公开(公告)号：US08561990B1
公开(公告)日：2013-10-22
申请号：US12705808
申请日：2010-02-15
申请人： Robert W. Benson
发明人： Robert W. Benson
IPC分类号： A63F1/10
CPC分类号： A63F1/10 , A63F9/0001 , A63F2011/0072
摘要： An apparatus that holds playing cards is herein disclosed, employing a mirror system therein a housing to allow only the holder of the cards to view them, while reducing the holding and movement of the cards. To use, a user would slide the cards face-down from below onto a level surface of the apparatus. Once in place, a set of mirrors would be used to allow only the player to see the value on face of the cards. This feature restricts other players to view the cards and also reduces the possibility of “body language” providing clues as to the value of the cards. Additionally, the apparatus allows players without the use of their hands or arms to play a game of cards as well. Also, cards would not be subject to damage from frequent bending and lifting.
摘要翻译：本文公开了一种持有扑克牌的装置，其中使用其中的镜子系统，以允许仅卡片的持有者观看它们，同时减少卡的保持和移动。为了使用，用户将把卡从下面向下滑动到设备的水平表面上。一旦到位，一套镜子将被用于只允许玩家看到卡上的价值。该功能限制了其他玩家查看卡片，同时也降低了“身体语言”提供卡片价值线索的可能性。此外，该装置允许玩家不使用他们的手或手臂也玩卡片游戏。此外，卡不会因频繁弯曲和提升而受到损害。

4. 发明授权

US5181752A Pipe fitting with swage ring locking mechanism 失效
标题翻译：管接头带锁环机构
公开(公告)号：US5181752A
公开(公告)日：1993-01-26
申请号：US544179
申请日：1990-06-26
申请人： Robert W. Benson , Mark J. Beiley , Sohel A. Sareshwala , Steven T. Croft , Jack M. Vaughn
发明人： Robert W. Benson , Mark J. Beiley , Sohel A. Sareshwala , Steven T. Croft , Jack M. Vaughn
IPC分类号： F16L13/14
CPC分类号： F16L13/146
摘要： A pipe fitting 20 adapted for joining pipe 28, 30 comprises a swage ring 22, 24, 52 with a locking mechanism area 42, 63 which can lockingly engage with either a coupling body 26 and/or a pipe 28, 30, 56 which has a locking mechanism 44, 64 in order to prevent relative motion between the swage ring 22, 24 and the coupling body 26 and/or the swage ring 52 and the pipe 56. Such an arrangement prevents the swage ring 22, 24 from backing off of the fitting 20 should the fitting 20 be subject to flexing due to bending forces.
摘要翻译：适于连接管道28,30的管接头20包括具有锁定机构区域42,63的型锻环22,24,52，锁定机构区域42,63可与联接体26和/或管道28,30,66锁定地接合，一个锁定机构44,64，以便防止挤压环22,24与联接体26和/或模锻环52和管56之间的相对运动。这种结构防止模锻环22,24脱离配件20应该由于弯曲力而使配件20弯曲。

5. 发明授权

US5110163A Pipe fitting with improved coupling body 失效
标题翻译：带改进联轴器的管接头
公开(公告)号：US5110163A
公开(公告)日：1992-05-05
申请号：US497505
申请日：1990-03-22
申请人： Robert W. Benson , Christopher G. Dietemann , Mark J. Beiley , Sohel A. Sareshwala
发明人： Robert W. Benson , Christopher G. Dietemann , Mark J. Beiley , Sohel A. Sareshwala
IPC分类号： F16L13/14 , F16L19/08 , F16L21/08
CPC分类号： F16L13/146
摘要： A pipe coupling including a coupling body and swage rings for urging over the coupling body in order to secure the pipes together. The coupling body includes a main sealing tooth with an outboard isolation tooth and an inboard tooth located on opposite sides of the main sealing tooth. First and second grooves are defined between the main sealing tooth and the outboard isolation tooth and the inboard tooth, which grooves are of sufficient length and depth so that pipe secured by the coupling is not substantially deformed adjacent the first and second grooves in order to enhance the ability of the main sealing tooth to bite into the pipe in order to provide a hermetic seal and also to increase the resistance of the coupling to tensile loads. The outboard isolation tooth and inboard tooth protect the seal created by the main sealing tooth from external forces caused by bending. The main sealing tooth can include a twin tooth having a parent tooth and one or more sealing teeth extending therefrom.
摘要翻译：一种管接头，其包括联接体和挤压环，用于在联接体上方推动以将管道固定在一起。联轴器主体包括具有舷外隔离齿的主密封齿和位于主密封齿的相对侧上的内侧齿。第一和第二槽限定在主密封齿和外侧隔离齿和内侧齿之间，这些槽具有足够的长度和深度，使得通过联接器固定的管不会相邻于第一和第二槽基本上变形，以便增强主密封齿咬入管道的能力，以提供气密密封，并且还增加了联轴器对拉伸载荷的阻力。舷外隔离齿和内齿保护由主密封齿产生的密封不受弯曲引起的外力。主密封齿可以包括具有母齿的双齿和从其延伸的一个或多个密封齿。

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