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公开(公告)号：US2360642A
公开(公告)日：1944-10-17
申请号：US48308843
申请日：1943-04-15
Applicant: VERSON ALLSTEEL PRESS CO
Inventor： BERG LOUIS B
CPC classification number: F16J1/10 , F16J1/005 , F16J1/14 , Y10T403/32893
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公开(公告)号：US1425630A
公开(公告)日：1922-08-15
申请号：US38181220
申请日：1920-05-17
Applicant: JOHN ECKLUND AND TWENTY FOUR , GEORGE R LINCKS
Inventor： BROWN CHARLES H
IPC: F16J1/10
CPC classification number: F16J1/10 , Y10T403/32852
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公开(公告)号：US20170268492A1
公开(公告)日：2017-09-21
申请号：US15505018
申请日：2016-05-27
Inventor： Ko INAGAKI , Takahiro KONDOU , Yasuhiro BONKOBARA
CPC classification number: F04B39/0044 , F04B35/04 , F04B39/00 , F04B39/0094 , F04B39/02 , F04B39/023 , F04B39/122 , F04B39/127 , F16J1/10 , F25B1/02 , F25B2500/13
Abstract: A closed compressor includes: a compressor body; and a closed vessel in which the compressor body is accommodated and oil is stored. The compressor body has an electric element and a compression element that is driven by the electric element. The compression element has a cylinder block that forms a cylinder, a piston that performs a reciprocating motion in the cylinder, and a crankshaft that actuates the piston. The cylinder block configures a bearing that pivotally supports the crankshaft. The cylinder forms a compression chamber. The compressor body has a support that forms a curved surface. A contact portion, at which the curved surface comes into contact with a receiving surface in the closed vessel, is formed.
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公开(公告)号：US09404576B2
公开(公告)日：2016-08-02
申请号：US13693949
申请日：2012-12-04
Applicant: NABTESCO CORPORATION
Inventor： Tsutomu Yasui
IPC: F16H3/06 , F16H27/02 , F16H29/02 , F16H29/20 , F16J1/10 , F16H25/24 , H02K7/06 , F16H21/18 , F16H25/20
CPC classification number: F16J1/10 , F16H21/18 , F16H25/20 , F16H25/2454 , F16H2025/2081 , F16H2025/2087 , H02K7/06 , Y10T74/18248
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09243710B2
公开(公告)日：2016-01-26
申请号：US13957043
申请日：2013-08-01
Applicant: Barnes Group Inc.
Inventor： Fernando Henriques, Jr. , Ricardo Paschoaneli , Jose Ubaldino Rosa
CPC classification number: F16J1/10 , F16C7/023 , F16C7/04 , F16C2360/22 , F16J7/00 , Y10T29/49288
Abstract: A flexible connecting rod arrangement for engines, hermetic compressors, and any application that requires a connection between a piston and a crankcase or any application that requires a connection between a linear slider and a crankcase.
Abstract translation: 用于发动机，密封压缩机以及需要活塞和曲轴箱之间的连接的任何应用的柔性连杆装置或需要线性滑块和曲轴箱之间的连接的任何应用。
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Patent Agency Ranking
公开(公告)号：US20150226325A1
公开(公告)日：2015-08-13
申请号：US14429455
申请日：2013-09-19
Applicant: Josef BUETER , BÜMACH ENGINEERING INTERNATIONAL B.V.
Inventor： Josef Bueter
CPC classification number: F16J1/10 , F15B15/1447 , F16B21/186 , F16J1/12 , F16J15/00
Abstract: A piston unit of a working cylinder has first and second coupling partners. The first coupling partner is a piston. The second coupling partner is a piston rod. The piston rod is inserted axially into the piston. Each of the coupling partners has an annular groove, the groove of the piston rod is an external groove, the groove of the piston is an internal groove. The grooves of the coupling partners lie opposite one another. The unit has a spring-loaded coupling ring. The coupling ring, when deformed in a tensioning direction, is fully accommodated by the groove of one coupling partner and which, when deformed in a release direction, engages in the grooves of both coupling partners. The engagement of the coupling ring in the grooves produces a form-locking connection between the partners. The piston rod is oversized in relation to the piston and provides an additional frictional connection.
Abstract translation: 工作缸的活塞单元具有第一和第二联接件。 第一个联轴器是活塞。 第二个联轴器是活塞杆。 活塞杆轴向插入活塞。 每个联接伙伴具有环形槽，活塞杆的槽是外部槽，活塞的槽是内部槽。 联接伙伴的凹槽彼此相对。 该单元具有弹簧加载的联接环。 联接环在张紧方向变形时完全由一个联轴器对的槽容纳，并且当沿释放方向变形时，联接环与两个连接件的槽啮合。 联接环在凹槽中的接合在合体之间产生形状锁定连接。 活塞杆相对于活塞过大，并提供额外的摩擦连接。
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公开(公告)号：US20140041620A1
公开(公告)日：2014-02-13
申请号：US13957043
申请日：2013-08-01
Applicant: Barnes Group Inc.
Inventor： Fernando Henriques, JR. , Ricardo Paschoaneli , Jose Ubaldino Rosa
IPC: F16J1/10
CPC classification number: F16J1/10 , F16C7/023 , F16C7/04 , F16C2360/22 , F16J7/00 , Y10T29/49288
Abstract: A flexible connecting rod arrangement for engines, hermetic compressors, and any application that requires a connection between a piston and a crankcase or any application that requires a connection between a linear slider and a crankcase.
Abstract translation: 用于发动机，密封压缩机以及需要活塞和曲轴箱之间的连接的任何应用的柔性连杆装置或需要线性滑块和曲轴箱之间的连接的任何应用。
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公开(公告)号：US20130068093A1
公开(公告)日：2013-03-21
申请号：US13667407
申请日：2012-11-02
Applicant: Ronald C. Voegeli
Inventor： Ronald C. Voegeli
IPC: F16J1/10
CPC classification number: F16J1/10 , F01B9/047 , F02B75/24 , F02B75/32 , F16H19/043
Abstract: 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.
Abstract translation: 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 。
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29.发明授权Device for actuating a least piston and method for detecting failure in a device 失效用于致动至少活塞的装置和用于检测装置中的故障的方法公开(公告)号：US06854376B2
公开(公告)日：2005-02-15
申请号：US10258021
申请日：2001-04-23
Applicant: Bruno Colin
Inventor： Bruno Colin
Abstract: A device (1) for actuating at least one piston (2) moving axially in the bore (3) of a body (4), the piston (2) being driven by the longitudinal or curved movement (F2) of a control arm (5). Also disclosed is a method for detecting a failure in a device (1) having an intermediary element (6), located between the piston (2) and the control arm (5), this intermediary element (6) being also used as an alarm means should the intermediary element (6) be missing between the piston (2) and the arm (5). The invention is particularly applicable in the field of diagnosis.
Abstract translation: 一种用于致动在主体（4）的孔（3）中轴向移动的至少一个活塞（2）的装置（1），活塞（2）由控制臂的纵向或弯曲运动（F2）驱动 5）。 还公开了一种用于检测具有位于活塞（2）和控制臂（5）之间的中间元件（6）的装置（1）中的故障的方法，该中间元件（6）也用作报警器 中间元件（6）在活塞（2）和臂（5）之间缺少的装置。 本发明特别适用于诊断领域。
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公开(公告)号：US4877115A
公开(公告)日：1989-10-31
申请号：US219750
申请日：1988-07-15
Applicant: Hans-Peter Bauer , Hans J. Bauer
Inventor： Hans-Peter Bauer , Hans J. Bauer
CPC classification number: F16J1/10 , F16F9/0227 , F16J1/00
Abstract: A piston for a piston cylinder unit, particularly a gas spring, is to be provided with a piston ring and comprises a portion extending at least from the piston ring groove to a free end and consisting of a plurality of segments separated from one another by longitudinal slots. This portion is provided with a bore the diameter of which is at the free end smaller than the diameter of the related portion of the piston rod. It is the purpose of these measures to enable simple assembly of the piston ring in the piston ring groove and at the same time to ensure reliable seating of the piston ring.
Abstract translation: 用于活塞气缸单元，特别是气体弹簧的活塞将设置有活塞环，并且包括至少从活塞环槽延伸到自由端的部分，并且由多个通过纵向 插槽 该部分设有孔，其直径在自由端小于活塞杆相关部分的直径。 这些措施的目的是使活塞环能够简单地组装在活塞环槽中并同时确保活塞环的可靠安置。
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