专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US10082160B2 Magnet-type rodless cylinder 有权
公开(公告)号：US10082160B2
公开(公告)日：2018-09-25
申请号：US14424267
申请日：2013-08-08
申请人： HOWA MACHINERY, LTD.
发明人： Tsuyoshi Yonezawa , Yoshimi Moriyama
IPC分类号： F15B15/08 , F16C29/00 , F16C29/06 , F16C32/04 , F15B15/14 , F16J1/10 , F16J10/02
CPC分类号： F15B15/086 , F15B15/1471 , F16C29/007 , F16C29/0609 , F16C29/063 , F16C32/0434 , F16J1/10 , F16J10/02
摘要： A magnet-type rodless cylinder (1) is provided with a guide mechanism having an outer rolling groove (26), an inner rolling groove (29), a cylinder body (32), a pair of connection paths (34) for connecting an area between the outer rolling groove and the inner rolling groove with the cylinder body, and a plurality of steel balls (36) that can roll within an endless circuit (35) formed of the cylinder body, the connection paths and the area between the outer rolling groove and the inner rolling groove, wherein the connection paths (34) are formed at a pair of inner members, i.e. return caps (33), disposed on the inner sides of metal end plates (12) that are attached to the front and rear ends in the sliding direction of a sliding body (4).

62. 发明授权

US09791044B2 Locking apparatus for a hydromechanical spring energy store drive for a gas-insulated switchgear assembly 有权
公开(公告)号：US09791044B2
公开(公告)日：2017-10-17
申请号：US14244233
申请日：2014-04-03
申请人： ABB TECHNOLOGY AG
发明人： Claus Sticker , Thomas Klose , Jörg Knospe , Thomas Brenneis
IPC分类号： H01H33/34 , F16J1/10 , H01H3/24 , H01H3/30
CPC分类号： F16J1/10 , H01H3/24 , H01H33/34 , H01H2003/3036
摘要： A locking apparatus for a hydromechanical spring energy store drive for actuating a medium-voltage or high-voltage circuit breaker is disclosed, the spring energy store drive includes a working piston, which is guided in an axial cutout in a pressure housing or working cylinder, and a spring energy store arrangement. The locking apparatus includes a first pressure region and a second pressure region, which are under elevated pressure when the circuit breaker is closed, and a third pressure region, which is unpressurized. The latching bolt can be arranged perpendicular to the working piston, via a latching apparatus, which can be arranged on a side of the latching bolt, which is to point towards the working piston and via the spring energy store arrangement, which is to be pushed away from the working piston.

63. 发明申请

US20130340547A1 ACTUATOR 有权
标题翻译：执行机构
公开(公告)号：US20130340547A1
公开(公告)日：2013-12-26
申请号：US13693949
申请日：2012-12-04
申请人： NABTESCO CORPORATION
发明人： Tsutomu YASUI
IPC分类号： F16J1/10 , F16H21/18
CPC分类号： F16J1/10 , F16H21/18 , F16H25/20 , F16H25/2454 , F16H2025/2081 , F16H2025/2087 , H02K7/06 , Y10T74/18248
摘要： A linear drive portion is fixed to a piston. A nut portion and a screw portion relatively rotate, and a direction of action of driving force is converted between a rotational direction and a linear direction. The piston is installed within a case. The inner circumference of a piston sliding portion fixed within the case slidably supports the outer circumference of the piston. The nut portion is displaced with the piston, and the screw portion rotates in conjunction with a rotational drive portion. The piston is installed so as to be able to slide in the axial direction of the case with respect to the piston sliding portion. The axis of the piston and the central position of the inner circumference of the piston sliding portion are set to be eccentric with respect to the axis of the screw portion and the nut portion.
摘要翻译：线性驱动部固定在活塞上。螺母部分和螺钉部分相对旋转，并且驱动力的作用方向在旋转方向和线性方向之间转换。活塞安装在箱体内。固定在壳体内的活塞滑动部分的内圆周可滑动地支撑活塞的外圆周。螺母部分与活塞一起移动，并且螺纹部分与旋转驱动部分一起旋转。活塞被安装成能够相对于活塞滑动部在壳体的轴向方向上滑动。活塞的轴线和活塞滑动部的内周的中心位置相对于螺纹部和螺母部的轴线偏心。

64. 发明申请

US20110005480A1 Constant velocity engine/technology 有权
标题翻译：恒速发动机/技术
公开(公告)号：US20110005480A1
公开(公告)日：2011-01-13
申请号：US12458771
申请日：2009-07-22
申请人： Ronald C. Voegeli
发明人： Ronald C. Voegeli
IPC分类号： F02B75/18
CPC分类号： F16J1/10 , F01B9/047 , F02B75/24 , F02B75/32 , F16H19/043
摘要： Constant velocity internal combustion engines/designs capable of converting linear motion to rotary motion or rotary motion to linear motion include a gearshaft rather than a crankshaft, at least one pair of opposed and reciprocating pistons, and the gearshaft controlling the reciprocal linear translation of the pistons.
摘要翻译：能够将直线运动或旋转运动转换为直线运动的恒速内燃机/设计包括齿轮而不是曲轴，至少一对相对和往复运动的活塞，以及控制活塞的往复线性平移的齿轮轴。

65. 发明授权

US06422131B1 High pressure piston seal 失效
标题翻译：高压活塞密封
公开(公告)号：US06422131B1
公开(公告)日：2002-07-23
申请号：US09380721
申请日：1999-11-16
申请人： Theodor Funck
发明人： Theodor Funck
IPC分类号： F16J106
CPC分类号： F16J1/10 , F16J15/48
摘要： In a piston pressure device with a sealing device (10) for sealing between spaces of different pressure that includes an elastomer (12) as a first component and a material plastically deformable under pressure as a second component, whereby the components ensure sealing at various pressure differences, a piston (30) and a piston shaft (20), the piston (30) is axially shiftable in relation to the piston shaft (20) and the sealing device (10) is arranged form-closed in a recess between the piston (30) and the piston shaft (20).
摘要翻译：在具有密封装置（10）的活塞压力装置中，用于在包括作为第一部件的弹性体（12）和作为第二部件的压力下可塑性变形的材料之间密封不同压力的空间，由此部件确保在各种压力下的密封差异，活塞（30）和活塞轴（20），活塞（30）相对于活塞轴（20）可轴向移动，并且密封装置（10）被形式封闭在活塞（30）和活塞轴（20）。

66. 发明申请

US20020092418A1 Triplex drilling mud pump fluid driving implement 审中-公开
标题翻译：三重钻井泥浆泵流体驱动工具
公开(公告)号：US20020092418A1
公开(公告)日：2002-07-18
申请号：US09760246
申请日：2001-01-12
发明人： Frederick Hefren
IPC分类号： F16J001/00
CPC分类号： F04B53/14 , F04B15/02 , F16J1/10
摘要： A fluid driver consisting of a piston support lug having a forward end and a rearward end, a clamp ring engaging disk having a forward end and a rearward end, the rearward end of the piston supporting lug being homogeneously fused with the forward end of the clamp ring engaging disk, the homogeneous fusion extending the rearward end of the piston support lug forwardly from the forward end of the clamp ring engaging disk, the homogeneous fusion resisting fracture, bending, and breakage of the fluid driver.
摘要翻译：由具有前端和后端的活塞支撑凸耳组成的流体驱动器，具有前端和后端的夹紧环接合盘，活塞支撑凸耳的后端与夹具的前端均匀地熔合环形接合盘，均质熔融物将活塞支撑凸耳的后端从夹紧环接合盘的前端向前延伸，使均匀的熔融抵抗断裂，弯曲和液体驱动器的断裂。

67. 发明授权

US5324065A Suspension assembly for a heavy vehicle, in particular for a tracked vehicle 失效
标题翻译：用于重型车辆的悬挂组件，特别是用于履带式车辆
公开(公告)号：US5324065A
公开(公告)日：1994-06-28
申请号：US7970
申请日：1993-01-22
申请人： Michel Derrien , Philippe Brisedou
发明人： Michel Derrien , Philippe Brisedou
IPC分类号： B62D55/112 , F16J1/10 , B60G11/26
CPC分类号： B62D55/1125 , F16J1/10
摘要： The invention relates to an oscillating arm suspension assembly for a heavy vehicle, in particular for a track vehicle. According to the invention, the oscillating arm comprises a housing receiving firstly a shock absorber of the type in which a semi-solid elastomer is hydrostatically compressed, said shock absorber being mounted coaxially about the oscillation axis of said arm, and secondly an oleo-pneumatic spring of the two-chamber type, having a hydraulic chamber closed by a sliding piston with a piston rod hinged thereto whose end opposite from the piston is hinged to a fixed member inside said housing.
摘要翻译：本发明涉及一种用于重型车辆，特别是轨道车辆的摆动臂悬架组件。根据本发明，摆臂包括首先容纳其中半固体弹性体被液压地压缩的类型的减震器，所述减震器围绕所述臂的摆动轴线同轴地安装，其次是油气动具有双室型的弹簧，其具有由滑动活塞关闭的液压室，活塞杆铰接在其上，其与活塞相对的端部铰接到所述壳体内的固定构件。

68. 发明授权

US4829954A Method of forming self-sealing piston 失效
标题翻译：自密封活塞成型方法
公开(公告)号：US4829954A
公开(公告)日：1989-05-16
申请号：US178455
申请日：1988-04-07
申请人： Ralph G. Morgado
发明人： Ralph G. Morgado
IPC分类号： F01B9/02 , F02F3/02 , F16J1/10
CPC分类号： F01B9/026 , F02F3/022 , F16J1/10 , F01B2011/005 , F02F2200/04 , F05C2201/021 , F05C2251/042 , Y10T29/49261
摘要： A spherically-shaped piston is rigidly attached to a connecting rod for reciprocating and tilting motion within a borehole in response to rotation of a crankshaft having an associated crank which is rotatably attached to the connecting rod. Web and ribs and ridges integrally formed on the hollow, underside of the piston control thermal transfer and deformation to assure continuous perimeter seal with the walls of the borehole over all operating temperatures as the piston sides and tilts within the borehole.
摘要翻译：球形活塞刚性地连接到连杆上，用于响应于具有可旋转地附接到连接杆的相关联的曲柄的曲轴的旋转而在钻孔内进行往复运动和倾斜运动。整体形成在活塞的中空的底部上的腹板和肋条和脊部控制热传递和变形，以确保在活塞侧面和钻孔内倾斜的所有操作温度下与钻孔壁的连续周边密封。

69. 发明授权

US4721328A Oscillating arm suspension unit for vehicles 失效
标题翻译：用于车辆的摆动悬架单元
公开(公告)号：US4721328A
公开(公告)日：1988-01-26
申请号：US909778
申请日：1986-09-19
申请人： Jean-Marc Chauveau , Claude A. Chambon
发明人： Jean-Marc Chauveau , Claude A. Chambon
IPC分类号： B62D55/112 , F16J1/10 , B60G11/32 , B60G11/26
CPC分类号： B62D55/1125 , F16J1/10
摘要： A suspension unit for vehicles comprises a support fastened to a framework of the vehicle and a longitudinal arm, with a rolling member coupled to the arm, rotating relative to it about a transverse first axis. The arm is coupled to the support and rotates relative to it about a transverse second axis which is parallel to the first axis and offset relative to it in the longitudinal direction. Within the arm is a longitudinal cylinder within which slides a piston. A rod is coupled to the piston and to the support. The rod rotates relative to the support about a third axis parallel to the second axis and offset relative to it transversely. The rod rotates relative to the piston about a transverse fourth axis parallel to the third axis. It is pivoted to the piston by a mechanism comprising a slide member that slides longitudinally within the cylinder and is juxtaposed longitudinally to the piston on the same side as the rod. The rod is pivoted to the slide member for rotation about the fourth axis.
摘要翻译：用于车辆的悬架单元包括固定到车辆的框架的支撑件和纵向臂，其中联接到臂的滚动构件围绕横向第一轴线相对于其旋转。臂联接到支撑件并且绕其平行于第一轴线并相对于其沿纵向方向偏移的横向第二轴线相对于其旋转。在臂内是一个纵向气缸，其中滑动一个活塞。杆联接到活塞和支撑件。杆相对于支撑件围绕平行于第二轴线的第三轴线旋转并相对于其横向偏移。杆相对于活塞围绕平行于第三轴线的横向第四轴线旋转。它通过一种包括滑动构件的机构枢转到活塞，该滑动构件在气缸内纵向滑动，并且在与杆相同的一侧上与活塞纵向并列。杆被枢转到滑动构件以围绕第四轴线旋转。

70. 发明授权

US4106392A Hand-operated pump 失效
标题翻译：手动泵
公开(公告)号：US4106392A
公开(公告)日：1978-08-15
申请号：US765078
申请日：1977-02-03
申请人： Arthur L. Johnson, Jr. , Marlow W. Dodge
发明人： Arthur L. Johnson, Jr. , Marlow W. Dodge
IPC分类号： F04B33/00 , F04B39/00 , F16J1/10 , B67D5/42 , F04B21/04
CPC分类号： F04B39/0005 , F04B33/00 , F16J1/10
摘要： A hand-operated pump includes a cylinder and a reciprocating plunger. The plunger is made from plastic and includes a piston, a stem and an enlarged hand grip which are all molded integrally with one another so as to form a one-piece unit. The end of the cylinder is closed by a pair of separable caps which are adapted to be slipped sidewise onto the plunger and attached to the cylinder after the plunger has been assembled with the cylinder.
摘要翻译：手动泵包括气缸和往复式活塞。柱塞由塑料制成，并包括一个活塞，一个杆和一个放大的手柄，它们都是相互模塑的，以便形成一体的单元。气缸的端部被一对可分离的盖封闭，该可分离的盖适于在柱塞与气缸组装之后侧向滑动到柱塞上并附接到气缸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式