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1. 发明授权

US10385972B2 Self-sealing bellows for use with vehicles 有权
公开(公告)号：US10385972B2
公开(公告)日：2019-08-20
申请号：US15639879
申请日：2017-06-30
申请人： Ford Global Technologies, LLC
发明人： Kirt Eschtruth
IPC分类号： F16J15/50 , F16J3/04 , F16J15/00 , F16J15/36
摘要： Self-sealing bellows for use with vehicles are disclosed. An example bellows includes a tubular body being expandable and contractible along an axis of the body. The bellows also includes a lining disposed along a surface of the body and a liquid or gelatinous material disposed between the body and the lining. The liquid or gelatinous material hardens when exposed to a fluid.

2. 发明授权

US10253840B2 Cylinder apparatus 有权
公开(公告)号：US10253840B2
公开(公告)日：2019-04-09
申请号：US15539264
申请日：2015-12-24
申请人： HITACHI AUTOMOTIVE SYSTEMS, LTD.
发明人： Masahiro Ashiba
IPC分类号： F16F9/36 , F16F9/32 , F16J15/18 , F16J15/3232 , F16J15/50
摘要： A cylinder apparatus is configured to compatibly achieve an increase in mechanical strength and a reduction in weight of a metal ring of an oil seal member used in the cylinder apparatus. A hydraulic shock absorber (1) as a cylinder apparatus has a rod guide (9) provided at one end (2A) thereof. An annular oil seal member (10) is provided closer to the one end (2A) than the rod guide (9) so as to face the rod guide (9). The oil seal member (10) is secured by staked portions (2C) of the outer tube (2) between the staked portions (2C) and the rod guide (9). The oil seal member (10) includes a metal ring (11) and a seal member (13). The metal ring (11) is provided with a plurality of radially extending ribs (12) by locally deforming the metal ring (11).

3. 发明授权

US08881594B2 Tapered spiral bellows pressure sensor 有权
标题翻译：锥形螺旋波纹管压力传感器
公开(公告)号：US08881594B2
公开(公告)日：2014-11-11
申请号：US13351768
申请日：2012-01-17
申请人： Alexander Henry Slocum , Alexander H. Slocum, Jr.
发明人： Alexander Henry Slocum , Alexander H. Slocum, Jr.
IPC分类号： G01L7/08 , F16J15/50 , G01L7/06
CPC分类号： G01L7/061 , A61M16/0434 , A61M16/044 , G01L7/063
摘要： A pressure measuring device includes a resilient expandable pressure sensor element having an open end and an opposite closed end. The pressure sensor element includes spiral flutes extending between the open and closed ends defining spiral bellows. The pressure sensor element is tapered over at least a portion of its length from the open end to the closed end. The pressure measuring device also includes a supporting structure having a pressure indicating scale. The supporting structure holds the pressure sensor element such that the open end of the pressure sensor element is in communication with a fluid whose pressure is to be measured and pressure applied by the fluid causes the pressure sensor element to expand axially and be visibly displaced relative to the pressure indicating scale by a distance related to the pressure applied by the fluid.
摘要翻译：压力测量装置包括具有开口端和相对闭合端的弹性可膨胀压力传感器元件。压力传感器元件包括在打开和关闭端之间延伸的螺旋槽纹，形成螺旋形波纹管。压力传感器元件在其开口端至封闭端的至少一部分长度上是锥形的。压力测量装置还包括具有压力指示标尺的支撑结构。支撑结构保持压力传感器元件，使得压力传感器元件的开口端与其压力要被测量的流体连通，并且由流体施加的压力使压力传感器元件轴向膨胀并相对于压力指示与流体施加的压力相关的距离。

4. 发明申请

US20080309016A1 SEALING DEVICE 审中-公开
标题翻译：密封装置
公开(公告)号：US20080309016A1
公开(公告)日：2008-12-18
申请号：US12132986
申请日：2008-06-04
申请人： Kentaro OZAWA , Takayuki OYAMA
发明人： Kentaro OZAWA , Takayuki OYAMA
IPC分类号： F16J15/50
CPC分类号： F16J15/322 , F16F9/36
摘要： To prevent falling away of a backup ring (3) from a main lip (12) when uninstalled to a device and prevent inverse assembling, a sealing device is provided with an attaching ring (11), a main lip (12) integrally provided on an inner periphery of the attaching ring, and a backup ring (3) supported to a backup ring support portion (15) formed on an inner periphery of the main lip (12) so as to be positioned at an atmospheric air side than a sliding surface with a shaft, the backup ring support portion (15) and the backup ring (3) are fitted to each other with their fitting surfaces (15a, 31a) which become smaller in diameter relatively toward an outer side in an axial direction, whereby the backup ring (3) is fitted to the backup ring support portion (15) and has directionality in the fitting surfaces (15a, 31a).
摘要翻译：为了防止在卸载到装置上时将支撑环（3）从主唇缘（12）脱落并防止反向组装，密封装置设置有一个安装环（11），一个主体唇缘（12）所述安装环的内周和支撑在所述主唇部（12）的内周上形成的支撑环支撑部（15）的支撑环（3），以便位于比滑动的大气压侧具有轴的表面，支撑环支撑部分（15）和支撑环（3）彼此以相对于轴向方向的外侧相对缩小的嵌合表面（15a，31a）彼此嵌合，由此支撑环（3）装配到支撑环支撑部分（15）上并且在装配表面（15a，31a）中具有方向性。

5. 发明申请

US20080246229A1 Seal for Effecting a Sealing Between Parts Having Limited Mobility 审中-公开
标题翻译：密封有效流动部件之间的密封
公开(公告)号：US20080246229A1
公开(公告)日：2008-10-09
申请号：US10580344
申请日：2004-11-19
申请人： Josef Ott
发明人： Josef Ott
IPC分类号： F16J15/50
CPC分类号： B60R13/0853 , F16J3/042
摘要： The seal comprising a rubber-elastic body (5) that, in the middle, comprises a first through opening (6) for receiving a first part (3) and, in a peripheral edge (7), comprises a flange (8) for detachably fixing the body (5) inside an opening (23) of a second part (2). The first through opening (6) is made in a wall (9) that extends from a front side (17) toward a rear side (19) of the body (5) through a significantly larger second through opening (10) of the peripheral edge (7). The wall (9) and the first through opening (6) can move like an eye in the peripheral edge (7). The seal (1) is particularly suited for use in the automotive industry and, in particular, as a wiper sleeve.
摘要翻译：所述密封件包括橡胶弹性体（5），其在中间包括用于容纳第一部分（3）的第一通孔（6），并且在周边边缘（7）中包括用于将主体（5）可拆卸地固定在第二部分（2）的开口（23）内。第一通孔（6）制成在从周边（17）的前侧（17）朝向主体（5）的后侧（19）延伸的壁（9）中，该壁（9）通过周边的明显更大的第二通孔（10）边缘（7）。壁（9）和第一通孔（6）可以像周边边缘（7）中的眼睛一样移动。密封件（1）特别适用于汽车工业，特别是作为雨刷套筒。

6. 发明申请

US20070241518A1 Boot For A Joint 有权
标题翻译：引导关节
公开(公告)号：US20070241518A1
公开(公告)日：2007-10-18
申请号：US11756907
申请日：2007-06-01
申请人： Ronald Dice , Terence Davies , Kevin Horak
发明人： Ronald Dice , Terence Davies , Kevin Horak
IPC分类号： F16J15/50
CPC分类号： F16J3/041 , F16D3/845 , F16J3/042
摘要： A boot for a joint includes a shaft-gripping portion, a joint-connecting portion, and a sleeve portion connecting the joint-connecting portion with the shaft-gripping portion. The boot is adapted to dynamically roll about the sleeve portion to a roll position (A, B, C) to form a roll surface having a roll width, wroll, wherein the roll width, wroll, remains generally constant independent of the roll position (A, B, C). The boot can be used to connect a shaft to a joint portion of the joint and is adapted to allow shaft translation.
摘要翻译：用于接头的护罩包括：轴握持部分，接头连接部分和将接头连接部分与轴握持部分连接的套筒部分。靴子适于将套筒部分动态地卷绕到辊位置（A，B，C）以形成具有辊宽度的辊表面，其中辊宽度_{滚动，保持与滚动位置（A，B，C）无关的大体恒定。靴子可以用于将轴连接到接头的接合部分，并且适于允许轴平移。}

7. 发明申请

US20060066061A1 Seal 有权
标题翻译：密封
公开(公告)号：US20060066061A1
公开(公告)日：2006-03-30
申请号：US11235180
申请日：2005-09-27
申请人： Atsushi Hosokawa
发明人： Atsushi Hosokawa
IPC分类号： F16J15/50
CPC分类号： F16J15/127 , F16J15/024
摘要： A seal rubber 3 is placed in a first peripheral groove 2 formed on one main surface 1A of an approximately flat-plate-shaped metal body 1, the second peripheral groove 4 and multiple communicating holes 5 to communicate between the second peripheral groove 4 and the first peripheral groove 2 are formed on the other main surface 1B of the metal body 1, and a retaining rubber 6 disposed in the second peripheral groove 4, a seal rubber 3, and a bridge rubber 7 disposed in the communicating hole 5 are integrated. The first peripheral groove 2 is made to be a dovetail groove, the second peripheral groove 4 is made to have an inner surface inclined to reduce the groove width from a groove opening side to a groove bottom surface side, and the groove width D4-2 of the groove bottom surface and the inner diameter D3 of the communicating hole 5 are made to be substantially the same. As a result, release or breakage of the seal rubber does not occur during opening or closing of the two members, stable seal performance is achieved, and even when a large seal is to be made, the seal rubber can be attached easily.
摘要翻译：将密封橡胶3放置在形成在大致平板状金属体1的一个主面1A上的第一周缘槽2，第二周缘槽4和多个连通孔5中，在第二周向槽4和第一周边槽2形成在金属体1的另一个主表面1B上，并且设置在第二周边槽4中的保持橡胶6，密封橡胶3和设置在连通孔5中的桥接橡胶7 集成。第一周缘槽2形成为燕尾槽，第二周缘槽4具有倾斜的内表面，以减小从槽开口侧到槽底面侧的槽宽度，并且槽宽度D 4〜使沟槽底面的2个和连通孔5的内径D 3大致相同。结果，在两个部件的打开或关闭期间不会发生密封橡胶的释放或破裂，实现了稳定的密封性能，并且即使当要进行大的密封时，也能够容易地安装密封橡胶。

8. 发明申请

US20050051971A1 Transporting plate and seal combination, transporting plate, transporting pad seal and compressor plate, and seal kit for vehicle air conditioning compressor and related methods 审中-公开
标题翻译：运输板和密封组合，运输板，运输垫密封和压缩机板，以及车辆空调压缩机的密封件和相关方法
公开(公告)号：US20050051971A1
公开(公告)日：2005-03-10
申请号：US10655424
申请日：2003-09-04
申请人： Geoffrey Grice , Michael Deese , Charles Kemp
发明人： Geoffrey Grice , Michael Deese , Charles Kemp
IPC分类号： F04B39/12 , F16J13/02 , F16J3/00 , F16J15/02 , F16J15/46 , F16J15/50
CPC分类号： F16J13/02 , F04B39/123
摘要： A vehicle air conditioning compressor plate and seal combination to be positioned on a housing of a vehicle air conditioning compressor, a plate member, and a pad seal member, and related methods are provided. The combination includes a transporting plate member having a plate body including a first transporting pad seal opening formed in and extending through a first end portion of the plate body from an upper surface to a lower surface thereof and adapted to coaxially align with the fluid opening in the air conditioning compressor housing when the lower surface of the plate body is positioned adjacent thereto and a second transporting fastener opening extending through a second end portion and a medial portion of the plate body from the upper surface to the lower surface thereof and adapted to be positioned adjacent the fastener opening in the air conditioning compressor housing when the plate body is positioned adjacent thereto. The combination also includes a transporting pad seal member including a seal body having a seal base adapted to be positioned in the fluid opening of the air conditioning compressor housing and a seal grip connected to and extending outwardly from the seal base and adapted to be positioned into the first transporting pad seal opening of the plate body.
摘要翻译：提供了一种车辆空调压缩机板和密封组合，其被定位在车辆空调压缩机，板构件和衬垫密封构件的壳体上，并且提供了相关方法。该组合件包括具有板体的输送板构件，该板体包括形成在板体的第一端部的上表面和下表面并且延伸穿过板体的第一端部的第一输送垫密封开口，并且适于与流体开口同轴对准所述空调压缩机壳体当所述板体的下表面位于其附近时，以及第二输送紧固件开口，其从所述板的上表面延伸穿过所述板体的第二端部和中间部分，并且适于为当板体与其相邻定位时，邻近空调压缩机壳体中的紧固件开口定位。该组合还包括传送垫密封构件，其包括密封体，密封体具有适于定位在空调压缩机壳体的流体开口中的密封基座和连接到密封底座并向外延伸的密封夹具，并且适于定位成板体的第一输送垫密封开口。

9. 发明授权

US5435199A Hand-brake lever 失效
标题翻译：手制动杆
公开(公告)号：US5435199A
公开(公告)日：1995-07-25
申请号：US193861
申请日：1994-02-09
申请人： Jacky Heron , Philippe Ponceau
发明人： Jacky Heron , Philippe Ponceau
IPC分类号： B60T7/10 , F16J15/50 , G05G1/00 , G05G1/04
CPC分类号： B60T7/10 , Y10T74/20612 , Y10T74/20864 , Y10T74/2093
摘要： A hand brake lever in a vehicle includes a stationary support mounted in a passenger compartment of the vehicle and having a mounting slot. A sound insulating material covers at least a portion of the stationary support, the sound insulating material defining a sealing surface surrounding the mounting slot. A brake lever member having a handle is pivotally mounted to the stationary support such that the handle extends through the mounting slot and into the passenger compartment. A lever base is mounted to the brake lever member and extends so as to cover an area above the sealing surface. The lever base has an elastic peripheral edge positioned so as to come into support contact with the sealing surface to seal the mounting slot when the brake lever member is pivoted to a brake release position. The sealing surface may be flexible and have a rectangular shape.
摘要翻译：车辆中的手制动杆包括安装在车辆的乘客舱中并具有安装槽的固定支撑件。隔音材料覆盖固定支架的至少一部分，隔音材料限定围绕安装槽的密封表面。具有手柄的制动杆构件枢转地安装到固定支撑件，使得手柄延伸穿过安装槽并进入乘客舱。杠杆底座安装在制动杆构件上并且延伸以覆盖密封表面上方的区域。杠杆底座具有弹性周边边缘，以便当制动杆构件枢转到制动器释放位置时与弹性密封表面支撑接触以密封安装槽。密封表面可以是柔性的并且具有矩形形状。

10. 发明授权

US5017103A Centrifugal blood pump and magnetic coupling 失效
标题翻译：离心血泵和磁耦合
公开(公告)号：US5017103A
公开(公告)日：1991-05-21
申请号：US320212
申请日：1989-03-06
申请人： Terrance J. Dahl
发明人： Terrance J. Dahl
IPC分类号： A61M1/10 , F04D13/02 , F04D29/04 , F04D29/047 , F04D29/10 , F04D29/24 , F16J15/32 , F16J15/50 , H02K5/128 , H02K49/10
CPC分类号： F04D29/047 , A61M1/101 , A61M1/1036 , F04D13/027 , F04D29/106 , F04D29/245 , F16J15/3236 , F16J15/50 , H02K49/108 , H02K5/128
摘要： A centrifugal blood pump having a pumping chamber provided with an axial inlet and a circumferential outlet and provided with a rotatable impeller having a plurality of radially extending blood propelling vanes. The vanes are configured to each have a blade angle which varies monotonically toward the periphery of the chamber. The pumping chamber is delimited by an impeller housing provided with an opening through which the impeller shaft extends into the chamber, the opening having an outline which conforms closely to the outline of the shaft, and the pump further includes a bearing housing secured to the impeller housing and delimiting a bearing chamber into which the shaft extends; bearings disposed in the bearing chamber and rotatably supporting the shaft; and a seal located in the bearing chamber adjacent the opening and surrounding the shaft to form a fluid seal between the blood pumping chamber and the bearing chamber. The impeller is driven by a plurality of magnetizable plates secured to the impeller and spaced apart about the longitudinal axis, and a rotatable magnetic drive assembly disposed outside of the impeller housing and mounted for rotation about the longitudinal axis, the drive assembly producing a magnetic field which passes through each plate for attracting the plates to the drive assembly and rotating the impeller with the drive assembly.
摘要翻译：一种离心式血液泵，其具有设置有轴向入口和周向出口的泵送室，并且设置有具有多个径向延伸的血液推进叶片的可旋转叶轮。叶片被构造成每个叶片具有朝向腔室的周边单调变化的叶片角度。泵送室由设置有开口的叶轮壳体限定，叶轮轴通过该开口延伸到室中，开口具有与轴的轮廓紧密相符的轮廓，并且泵还包括固定到叶轮的轴承壳体容纳和限定轴延伸到其中的轴承室; 轴承，其设置在所述轴承室中并且可旋转地支撑所述轴; 以及密封件，其位于所述轴承室中，所述密封件邻近所述开口并围绕所述轴以在所述血液泵送室和所述支承腔室之间形成流体密封。叶轮由固定到叶轮并围绕纵向轴线间隔开的多个可磁化板驱动，以及可旋转的磁性驱动组件，其设置在叶轮壳体的外侧并安装成围绕纵向轴线旋转，驱动组件产生磁场其通过每个板以吸引板到驱动组件并且与驱动组件一起旋转叶轮。

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