公开(公告)号：US4733604A

公开(公告)日：1988-03-29

申请号：US13451

申请日：1987-02-11

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F15B15/14 ,  F15B15/08 ,  F01B29/00

CPC分类号： F15B15/082

摘要： In a pressure cylinder (1) having an elongated axially slit cylinder structure closed at the ends in which a piston (4) is guided longitudinally slideable which carries a force transfer element (6) extending through an elongated axial slit (5), the elongated axial slit (5) of the cylinder structure is sealed in the longitudinal direction of the cylinder by a flexible sealing strip (7) disposed on the inside of the cylinder structure and held against a sealing surface (10) of the inside of the cylinder structure. To adapt the pressure cylinder (1) to a higher inner pressure the arrangement is such that the elastically deformable sealing strip (7) has a stiffening strip (13) of greater strength which is connected with it and disposed in the inside of the cylinder structure and which is covered in the direction of the piston (4) by the sealing strip (7). On the cylinder structure on both sides of the elongated axial slit (7) and following the sealing surfaces (10) engagement surfaces (14) are disposed, against which the stiffening strip (14) can be supported.

摘要翻译： 在具有细长轴向狭缝气缸结构的压力缸（1）中，其端部具有闭合的活塞（4），其中活塞（4）被纵向滑动，其承载延伸穿过细长轴向狭缝（5）的力传递元件（6） 气缸结构的轴向狭缝（5）通过设置在气缸结构内侧上的柔性密封条（7）沿气缸的纵向方向密封，并保持在气缸结构内侧的密封表面（10）上 。 为了使压力缸（1）适应于更高的内部压力，该布置使得可弹性变形的密封条（7）具有与其连接并设置在气缸结构内部的更大强度的加强条（13） 并且通过密封条（7）在活塞（4）的方向上被覆盖。 在细长轴向狭缝（7）的两侧上的气缸结构上并且紧随密封表面（10）设置接合表面（14），加强条（14）可抵靠在该表面上。

公开(公告)号：US5467686A

公开(公告)日：1995-11-21

申请号：US371556

申请日：1995-01-11

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F15B15/08 ,  F01B29/00

CPC分类号： F15B15/082

摘要： A linear drive without a piston rod, which has a laterally slotted guide tube closed on the end faces and a piston mounted so as to be slidably displaceable therein, is provided with a sealing band and with separate profile elements engaging the sealing band. The sealing band extends from one end of the guide tube along its longitudinal slot to its other end. In order to hold the sealing band in the longitudinal slot, separate profile elements are arranged in the longitudinal slot. The profile elements cause the sealing band to engage the guide tube.

摘要翻译： 没有活塞杆的线性驱动器设置有密封带和与密封带接合的单独的轮廓元件，其具有在端面上封闭的横向狭缝导向管和安装成可滑动地移动的活塞。 密封带从引导管的一端沿其纵向狭缝延伸到另一端。 为了将密封带保持在纵向槽中，在纵向槽中布置有单独的轮廓元件。 轮廓元件使得密封带与导向管接合。

公开(公告)号：US5517901A

公开(公告)日：1996-05-21

申请号：US371557

申请日：1995-01-11

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F16C29/02 ,  F15B15/08 ,  F15B15/14 ,  F16H25/24 ,  F01B29/00

CPC分类号： F15B15/082 ,  F16H25/2418

摘要： A linear drive without a piston rod has a guide tube closed on the end faces and with a piston mounted so as to be slidably displaceable therein. The guide tube is provided with a longitudinal slot over its entire length. A web connected to the piston and used for guiding out forces projects through the longitudinal slot. Separate profile elements are provided in the longitudinal slot on its flanks and protect the flanks of the longitudinal slot against damage caused by the web.

摘要翻译： 没有活塞杆的线性驱动器具有在端面上封闭的引导管和安装成可在其中可滑动地移位的活塞。 导管在其整个长度上设置有纵向槽。 连接到活塞并用于引导力的腹板突出穿过纵向槽。 单独的轮廓元件设置在其侧面上的纵向狭槽中，并且保护纵向槽的侧面免受由腹板造成的损坏。

公开(公告)号：US4519297A

公开(公告)日：1985-05-28

申请号：US563028

申请日：1983-12-19

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F15B15/14 ,  F15B15/08 ,  F16J1/14 ,  F01B1/02

CPC分类号： F15B15/082

摘要： To prevent distortion of the cylinder, and free running of the motion transfer element (6) thereon, in guide tracks (12) formed on the outside of the cylinder, the piston (5) is formed in two piston parts (22, 22') connected by a piston rod or pin (26, 26', 26a, 26a', 26b, 26b', 26c, 26c', 26d, 26d'), and the motion transfer element (6) is coupled to the piston rod or pin by a pair of fork-like portions (20) surrounding the pin and permitting limited radial movement. The pin or piston rod may be somewhat flexible, or made of flexible material, for example unitary with the piston parts (22, 22') and of plastic material, or may be made in two portions or parts (22, 22'; 22a, 22a' . . . ), each individually coupled to the fork-shaped element or merely retaining the fork-shaped element in position with end shoulders (25, 25') of the piston part axially engaging the fork-shaped element and hence transferring motion to the motion transmitting element (6).

摘要翻译： 为了防止气缸的变形，以及运动传递元件（6）在其上形成的导向轨道（12）的自由运动，活塞（5）形成在两个活塞部分（22,22'）中， ）通过活塞杆或销（26,26'，26a，26a'，26b，26b'，26c，26c'，26d，26d'）连接，并且运动传递元件（6）联接到活塞杆或 通过围绕销的一对叉状部分（20）销，并允许有限的径向运动。 销或活塞杆可能有些柔性，或由柔性材料制成，例如与活塞部件（22,22'）和塑料材料形成一体，或者可制成两部分或22部分22'; 22a ，22a'...），每个单独地联接到叉形元件，或者仅将叉形元件保持在适当位置，其中活塞部件的端部肩部（25,25'）轴向地接合叉形元件，因此传递 运动到运动发射元件（6）。

公开(公告)号：US4512208A

公开(公告)日：1985-04-23

申请号：US463167

申请日：1983-02-02

申请人： Reinhard Lipinski ,  Karl Neff

发明人： Reinhard Lipinski ,  Karl Neff

IPC分类号： B23Q1/58 ,  B23Q5/40 ,  B23Q11/08 ,  F16H25/24 ,  F16H1/18

CPC分类号： B23Q5/40 ,  B23Q11/08 ,  F16C29/08 ,  F16H25/2418 ,  Y10T74/18712 ,  Y10T74/2093

摘要： A stiff, form-stable elongated tubular housing (1) is formed with an axially extending longitudinal slit (12). A drive spindle (4) is retained in bearings (8) located in end flanges (2) of the housing, driven for example by a motor (M). A pair of spindle nuts (5, 6) clamp, between themselves, a tubular portion (15) of a force transfer element (14) which is located externally of the housing and moved by a web (13) passing through the slit. The force transfer element is guided on the housing by interengaging groove and projection means (20, 21), which also isolate forces applied to the force transfer element from the spindle drive. The slit is closed off by a flexible web (23) which is lifted out of the slit in the region of the force transfer element by camming surfaces (33, 34) passed through a transverse opening (32) in the force transfer element, and re-seated in the slit by roller-and-pusher elements (35, 36, 37) which snap outwardly extending projections (30) of resilient web strips (28) behind the walls of the slit (12) to form a completely enclosed housing in which the spindle and spindle nuts are protected from environmental contamination, and which can retain lubricant for high-efficiency, low-noise force transmission and conversion.

摘要翻译： 形成稳定的，形状稳定的细长管状壳体（1）形成有轴向延伸的纵向狭缝（12）。 驱动主轴（4）保持在位于壳体的端部凸缘（2）中的轴承（8）中，例如由马达（M）驱动。 一对主轴螺母（5,6）在它们之间夹紧力传递元件（14）的管状部分（15），所述力传递元件位于外壳的外部并由通过狭缝的腹板（13）移动。 力传递元件通过相互接合的凹槽和突出装置（20,21）在壳体上被引导，该装置还隔离从主轴驱动器施加到力传递元件的力。 狭缝由柔性腹板（23）封闭，柔性腹板通过穿过力传递元件中的横向开口（32）的凸轮表面（33,34）在力传递元件的区域中被提升出狭缝，以及 通过在狭缝（12）的壁后面弹性网带（28）向外延伸的突起（30）的辊和推动元件（35,36,37）重新安置在狭缝中，以形成完全封闭的壳体 其中主轴和主轴螺母被保护免受环境污染，并且可以保持润滑剂用于高效率，低噪声的力传递和转换。

公开(公告)号：US5507218A

公开(公告)日：1996-04-16

申请号：US371549

申请日：1995-01-11

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F15B15/08 ,  F15B15/14 ,  F15B15/22 ,  F01B29/00

CPC分类号： F15B15/1433 ,  F15B15/082 ,  F15B15/1438 ,  F15B15/149 ,  F15B15/222

摘要： A linear-drive cylinder actuated by a pull means or by a pressure medium has a cylinder tube, in which a piston is guided axially displaceably. The movement of the piston is guided outward via force-transmission means. The cylinder tube is closed on the end face by means of a closing plug. Both the cylinder tube and the closing plug each have a transverse bore. A fastening means, such as, for example, a holding tube or a bolt, passes through the mutually aligned transverse bores, so that the closing plug is secured axially in the cylinder tube.

摘要翻译： 由牵引装置或压力介质致动的线性驱动气缸具有气缸筒，其中活塞被轴向移动地引导。 活塞的运动通过力传递装置向外引导。 气缸管通过关闭塞在端面上封闭。 气缸管和闭塞塞都具有横向孔。 紧固装置，例如保持管或螺栓，穿过相互排列的横向孔，使得封闭塞轴向固定在气缸管中。

公开(公告)号：US4939983A

公开(公告)日：1990-07-10

申请号：US298631

申请日：1989-01-18

申请人： Reinhard Lipinski

发明人： Reinhard Lipinski

IPC分类号： F15B15/00 ,  F15B15/06 ,  F15B15/08 ,  F15B15/14

CPC分类号： F15B15/1419

摘要： A fluid pressure operated positioning apparatus has a cylinder (1), formed as an annular cylinder, with an outer cylinder wall (2) and an inner cylinder wall (3) coaxial with and spaced apart radially from the outer cylinder wall. In the annular cylinder, a piston arrangement including at least one ring piston (8) is slidably guided, its ring piston surrounding the inner cylinder wall and being connected to at least one elongated force transfer element (22) that is extended in a sealed manner out of the annular cylinder.

摘要翻译： 流体压力操作的定位装置具有形成为环形圆柱体的圆柱体（1），外圆筒壁（2）和与外筒壁径向同轴并与其间隔开的内筒壁（3）。 在环形气缸中，包括至少一个环形活塞（8）的活塞装置被可滑动地引导，其环形活塞围绕内部气缸壁并连接至至少一个细长的力传递元件（22），其以密封方式延伸 离开环形圆筒。

公开(公告)号：US4715241A

公开(公告)日：1987-12-29

申请号：US834896

申请日：1986-02-28

申请人： Reinhard Lipinski ,  Siegmund H. Kaiser

发明人： Reinhard Lipinski ,  Siegmund H. Kaiser

IPC分类号： F16H25/20 ,  F16H25/24 ,  F16H29/02

CPC分类号： F16H25/2418 ,  F16H25/20 ,  F16H2025/2075 ,  Y10T74/1864 ,  Y10T74/18656 ,  Y10T74/18712

摘要： A mechanical linear drive system for generating a defined linear movement of a driven force transfer element (16) has a spindle drive, the threaded spindle (7) of which is supported in a profiled tubular structure (1) of stable shape, closed off at the end by bearing flanges (9) and provided with a linear slit through which the force transfer element, drivingly coupled in the longitudinal direction of the tubular structure by the spindle nut (11) of the spindle drive, protrudes to the outside out of the tubular structure. To permit adaptation to conditions imposed by various kinds of use, the arrangement is such that the spindle nut is supported rotatably and axially immovably on the force transfer element, and that a drive means that is joined with the force transfer element is coupled with the spindle nut (11) via a gearing means (18, 19, 20) located on the force transfer element (16). This drive means, and a further drive means (10) that may be provided for driving the threaded spindle, makes it possible to generate the most varied kinds of linear movements. A plurality of spindle nuts can also be provided on the threaded spindle, or the threaded spindle can be divided into a plurality of spindle portions.

摘要翻译： 用于产生被驱动力传递元件（16）的限定的线性运动的机械线性驱动系统具有主轴驱动器，所述主轴驱动器的螺纹主轴（7）支撑在形状稳定的成型管状结构（1）中， 通过轴承凸缘（9）的端部并且设置有线性狭槽，力传递元件通过主轴驱动器的主轴螺母（11）在管状结构的纵向方向上被驱动地联接到外部， 管状结构。 为了适应各种用途的条件，该布置使得主轴螺母可旋转地且轴向地不可移动地支撑在力传递元件上，并且与力传递元件接合的驱动装置与主轴联接 螺母（11）经由位于力传递元件（16）上的传动装置（18,19,20）。 该驱动装置和可用于驱动螺纹主轴的另一个驱动装置（10）使得可以产生最多样化的线性运动。 也可以在螺纹主轴上设置多个主轴螺母，或者可以将螺纹主轴分成多个主轴部。

公开(公告)号：US4664019A

公开(公告)日：1987-05-12

申请号：US713196

申请日：1985-03-18

申请人： Reinhard Lipinski ,  Siegmund H. Kaiser

发明人： Reinhard Lipinski ,  Siegmund H. Kaiser

IPC分类号： B23Q5/40 ,  F15B15/08 ,  F15B15/14 ,  F16H25/24 ,  F01B29/00

CPC分类号： B23Q5/408 ,  F15B15/082 ,  F16H25/2418

摘要： A linear motion transfer apparatus has a longitudinally slit elongated tubular structure (1) closed at its ends, in which a force accepting element (4) driven in the axial direction is guided in a longitudinally displaceable manner, and the longitudinal slit (10) of which is sealed off at both ends of the force accepting element by an inner flexible sealing element (27), which is guided underneath a force transfer element (11) protruding to the outside through the longitudinal slit and connected to the force accepting element (11), and with which a flexible covering element (30) is associated. The force transfer element (11) is longitudinally guided, by means of a ball-like guide element (17) partially encompassing the tubular structure (10), on at least two parallel guide tracks (16), which are disposed on both sides of the longitudinal slit (10) directly on the outside of the tubular structure (1). In order to prevent uneven loading, especially of the force accepting element, caused by tolerances, the arrangement is such that the force accepting element (4) is coupled to the guide element (17) at least one bearing (18) in such a manner that limited movement is permitted.

摘要翻译： 直线运动传递装置具有在其端部封闭的纵向狭缝细长管状结构（1），其中沿轴向方向驱动的受力元件（4）以纵向可移动的方式被引导，并且纵向狭缝（10） 其通过内部柔性密封元件（27）在受力元件的两端处被密封，所述内部柔性密封元件（27）被引导在力传递元件（11）的下面，该力传递元件（11）通过纵向狭缝突出到外部并且连接到受力元件 ），并且与柔性覆盖元件（30）相关联。 所述力传递元件（11）通过位于所述管状结构（10）上的部分包围所述管状结构（10）的球形引导元件（17）在至少两个平行的引导轨道（16）上被纵向引导，所述至少两个平行引导轨道 纵向狭缝（10）直接在管状结构（1）的外侧。 为了防止由公差引起的特别是受力元件的不均匀的载荷，该布置使得受力元件（4）以这种方式与至少一个轴承（18）联接到引导元件（17） 允许有限的移动。

公开(公告)号：US4485690A

公开(公告)日：1984-12-04

申请号：US447522

申请日：1982-12-07

申请人： Reinhard Lipinski ,  Karl Neff

发明人： Reinhard Lipinski ,  Karl Neff

IPC分类号： B23Q11/08 ,  F16P1/02 ,  F16P3/02 ,  F16P1/00

CPC分类号： B23Q11/085 ,  F16P1/02 ,  F16P3/02 ,  Y10T74/1872 ,  Y10T74/2191 ,  Y10T82/2549

摘要： To form a protective cover for an elongated machine element, such as a feed spindle or the like (1), a tubular structure (7) which may be formed of a plurality of parallel strips (7a) has edges which are formed with an interengaging, interlocking but separable ridge or rib-groove construction (10, 9) similar to a slide fastener. To provide for secure interengagement and covering of a traveling element (2-4) on the spindle, a guide cone (16) is secured to the traveling element surrounding the tubular structure. The guide cone may include a hub (4) formed with a part-circumferential opening or openings (15) through which the opened guide tube portions can pass to permit the traveling element to move while providing continuous protection to the spindle upon movement thereof, the guide cone insuring reclosing of the rib-and-groove behind the movable element, and opening in advance thereof. The tube may be formed, in addition, with longitudinal guide grooves (23) in which closing elements can engage (FIGS. 8-11).

摘要翻译： 为了形成诸如进给心轴等的细长机器元件的保护罩，可以由多个平行条（7a）形成的管状结构（7）具有形成有相互接合的边缘 ，与拉链类似的互锁但可分离的脊或肋槽结构（10,9）。 为了提供在主轴上的行进元件（2-4）的可靠的相互接合和覆盖，引导锥体（16）固定到围绕管状结构的行进元件。 引导锥体可以包括形成有部分周向开口或开口（15）的轮毂（4），打开的引导管部分可以通过该毂或开口（15），以允许行进元件移动，同时在主轴移动时向主轴提供持续的保护， 导向锥确保可动元件后面的肋槽的重新闭合，并且预先打开。 另外，管可以与其中闭合元件可以接合的纵向引导槽（23）形成（图8-11）。