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1. 发明公开

EP0796519A1 STEUEREINRICHTUNG, INSBESONDERE ZUR ANSTEUERUNG VON VENTILEN 失效转让
标题翻译：控制装置，特别当控制阀
公开(公告)号：EP0796519A1
公开(公告)日：1997-09-24
申请号：EP95934117.0
申请日：1995-09-29
申请人： Festo KG
发明人： STOLL, Kurt , DEMUTH, Stefan-Johannes , HENZLER, Magnus
IPC分类号： F15B13 , F16K31 , H02J13 , H04Q9 , H04L12
CPC分类号： F15B13/0832 , F15B13/0814 , F15B13/0853 , F15B13/0857 , F15B13/086 , F15B13/0867 , F15B13/0875 , H02J13/0079 , Y10T307/461 , Y10T307/492 , Y10T307/937
摘要： Disclosed is a control device for forwarding control signals between a field bus (2) and at least one consumer (5). The control device is provided with a control module (23) which has a bus communications unit (24) which can connect to the field bus (2), and can be fitted to the consumer (5) in such a way that a contact device (27) with which the control module is provided is connected to the consumer (5). In addition to the contact device (27), the control module (23) is provided with at least one other signal input and/or signal output (33), this being connected to the bus communications unit (24) and serves for coupling at least one other consumer (5') and/or sensor.

2. 发明授权

EP0708890B1 VENTILSTATION 失效转让
公开(公告)号：EP0708890B1
公开(公告)日：1997-03-26
申请号：EP94922253.3
申请日：1994-07-02
申请人： Festo KG
发明人： STOLL, Kurt , RÜDLE, Manfred
IPC分类号： F15B13/00
CPC分类号： F15B13/0821 , F15B13/0817 , F15B13/0832 , F15B13/0853 , F15B13/0857 , F15B13/0867 , F15B13/0889 , F15B13/0892 , Y10T137/87209 , Y10T137/87885
摘要： Proposed is a valve station with a fluid-distribution device (5) having a panel (8) on which are mounted a multiplicity of multi-way valves (12) controlled by an electrically actuated drive (16). The multi-way valves (12) are oriented such that the direction (37) of motion of the obturator (36) of each valve when the valve opens and closes is at right angles to the panel (8). Each multi-way valve (12) is connected for fluid flow to a feed line (26) inside the fluid-distribution device (5) through the mouth (57) of a valve port (59) which is fitted to that end (53) of the multi-way valve (12) which is closest to the panel (8).

3. 发明公开

EP0891470A1 ROTARY PISTON ENGINE 失效
标题翻译：旋转活塞式压缩机
公开(公告)号：EP0891470A1
公开(公告)日：1999-01-20
申请号：EP97916399.0
申请日：1997-03-26
申请人： Festo KG
发明人： PÖSCHL, Günter , STOLL, Kurt , GRAU, Jörg
IPC分类号： F01C1
CPC分类号： F01C1/084 , F01C1/082 , F01C1/126 , F05C2225/04
摘要： A rotary piston engine (10) is described, with a housing (12), with two shafts (18, 20) running on bearings therein and coupled by a wheel gearing, with the shafts bearing two rotary pistons (28, 30) that can be put into counter-rotational motion in the housing by admission of a compressed medium, which motion can be used for the drive via one of the shafts. The two rotary pistons (28, 30) contact each other and the housing wall (32) under elastic pressure and like said housing wall they comprise extruded sections. The compressed air intake and outlet are arranged and designed in such a manner that as small a dead space as possible is formed. By means of this structure leakage losses are avoided, so that the engine has a good efficiency and can be used in particular as a swivel actuator with an actuating stroke of 360°.

4. 发明公开

EP0708890A1 VENTILSTATION 失效转让
公开(公告)号：EP0708890A1
公开(公告)日：1996-05-01
申请号：EP94922253.0
申请日：1994-07-02
申请人： Festo KG
发明人： STOLL, Kurt , RÜDLE, Manfred
IPC分类号： F15B13
CPC分类号： F15B13/0821 , F15B13/0817 , F15B13/0832 , F15B13/0853 , F15B13/0857 , F15B13/0867 , F15B13/0889 , F15B13/0892 , Y10T137/87209 , Y10T137/87885
摘要： Proposed is a valve station with a fluid-distribution device (5) having a panel (8) on which are mounted a multiplicity of multi-way valves (12) controlled by an electrically actuated drive (16). The multi-way valves (12) are oriented such that the direction (37) of motion of the obturator (36) of each valve when the valve opens and closes is at right angles to the panel (8). Each multi-way valve (12) is connected for fluid flow to a feed line (26) inside the fluid-distribution device (5) through the mouth (57) of a valve port (59) which is fitted to that end (53) of the multi-way valve (12) which is closest to the panel (8).
摘要翻译：提出了一种带有流体分配装置（5）的阀站，所述流体分配装置具有面板（8），在所述面板（8）上安装有多个由电驱动的驱动装置（16）控制的多路阀（12）。多路阀（12）定向成使得当阀打开和关闭时每个阀的闭塞器（36）的运动方向（37）与面板（8）成直角。每个多路阀（12）被连接用于通过安装到该端部（53）的阀口（59）的口（57）流体流动到流体分配装置（5）内的供给管线（26））最靠近面板（8）的多通阀（12）。

5. 发明公开

EP0639120A1 WERKZEUGMASCHINE 失效转让
标题翻译：机床。
公开(公告)号：EP0639120A1
公开(公告)日：1995-02-22
申请号：EP94909099.0
申请日：1994-03-02
申请人： Festo KG , CHIRON-WERKE GMBH & CO. KG
发明人： STOLL, Kurt , PREUSSLER, Udo , GRUND, Peter
IPC分类号： B23Q5 , F15B15
CPC分类号： F15B15/261 , Y10T483/1774
摘要： A machine-tool has a spindle carrier (111) and at least one tool exchanger (120). The tool changer (120) conveys machining tools (116) between a storage position and a working position. At least one hydraulically controllable working cylinder (1) is associated thereto as a driving unit (123). A locking device (52) monted on the working cylinder (1) mechanically locks it in the housing when the release pressure of the working piston (6) falls off.

6. 发明公开

EP0639119A1 WERKZEUGMASCHINE 失效转让
公开(公告)号：EP0639119A1
公开(公告)日：1995-02-22
申请号：EP94909100.0
申请日：1994-03-02
申请人： Festo KG , CHIRON-WERKE GMBH & CO. KG
发明人： STOLL, Kurt , PREUSSLER, Udo , GRUND, Peter
IPC分类号： B23Q5 , F15B15
CPC分类号： F15B15/22 , B23Q5/268 , B23Q5/58 , F15B15/223 , Y10T483/1748 , Y10T483/1752 , Y10T483/1783 , Y10T483/1873
摘要： A machine-tool has a spindle carrier (111) and at least one tool changer (120). The tool changer (120) conveys machining tools (116) between a storage position and a working position. At least one hydraulically controllable working cylinder (1) is associated thereto as a driving unit (123). The working cylinder (1) contains an axially movable piston provided with an end-position fluid damping device. An adjustment device associated to the working cylinder (1) allows the end-position damping device to be switched between at least two setting values.
摘要翻译：一种机床具有主轴架（111）和至少一个换刀器（120）。工具更换器（120）在存储位置和工作位置之间传送加工工具（116）。至少一个液压可控的工作缸（1）作为驱动单元（123）与其关联。工作缸（1）包含设有端部位置流体阻尼装置的可轴向移动的活塞。与工作缸（1）相关联的调节装置允许终端位置阻尼装置在至少两个设定值之间切换。

7. 发明授权

EP0891470B1 ROTARY PISTON ENGINE 失效
标题翻译：旋转活塞发动机
公开(公告)号：EP0891470B1
公开(公告)日：1999-12-08
申请号：EP97916399.5
申请日：1997-03-26
申请人： Festo KG
发明人： PÖSCHL, Günter , STOLL, Kurt , GRAU, Jörg
IPC分类号： F01C1/12
CPC分类号： F01C1/084 , F01C1/082 , F01C1/126 , F05C2225/04
摘要： A rotary piston engine (10) is described, with a housing (12), with two shafts (18, 20) running on bearings therein and coupled by a wheel gearing, with the shafts bearing two rotary pistons (28, 30) that can be put into counter-rotational motion in the housing by admission of a compressed medium, which motion can be used for the drive via one of the shafts. The two rotary pistons (28, 30) contact each other and the housing wall (32) under elastic pressure and like said housing wall they comprise extruded sections. The compressed air intake and outlet are arranged and designed in such a manner that as small a dead space as possible is formed. By means of this structure leakage losses are avoided, so that the engine has a good efficiency and can be used in particular as a swivel actuator with an actuating stroke of 360 DEG .
摘要翻译：描述了一种旋转活塞式发动机（10），其具有壳体（12），其具有在其中的轴承上运行并且通过轮齿传动装置联接的两个轴（18,20），所述轴承载两个旋转活塞（28,30），所述旋转活塞通过进入压缩介质而在壳体中进行反向旋转运动，该运动可以经由一个轴用于驱动。两个旋转活塞（28,30）在弹性压力下彼此接触并与壳体壁（32）接触，并且与所述壳体壁一样，它们包括挤出部分。压缩空气入口和出口以这样的方式布置和设计，即形成尽可能小的死空间。通过这种结构避免了泄漏损失，从而发动机具有良好的效率并且特别是可以用作具有360°的致动行程的旋转致动器。

8. 发明授权

EP0612377B1 LINEARANTRIEB 失效
标题翻译：线性驱动
公开(公告)号：EP0612377B1
公开(公告)日：1996-10-09
申请号：EP92917889.5
申请日：1992-08-13
申请人： Festo KG
发明人： STOLL, Kurt , WALDMANN, Dieter , FEYRER, Thomas
IPC分类号： F15B15/08
CPC分类号： F15B15/228 , F15B15/082 , F15B15/226
摘要： Proposed is a linear-drive device with a housing (1) in which a drive element (3) is fitted in such a way that longitudinal motion is permitted. On the outside of the housing (1) is a longitudinal guide element (16) on which a guide rail (18) is mounted, also in such a way that longitudinal motion is permitted. A lug (14) projecting through a longitudinal slot (13) in the housing (1) connects the drive element (3) with the guide rail (18). In order to prevent the lug (14) being damaged if the drive element (3) strikes one of the end stops, a buffer device (30) acting in the direction of motion is located in the connection between the guide rail (18) and the drive element (3).

9. 发明公开

EP0612377A1 LINEARANTRIEB 失效
标题翻译： Linearantrieb
公开(公告)号：EP0612377A1
公开(公告)日：1994-08-31
申请号：EP92917889.0
申请日：1992-08-13
申请人： Festo KG
发明人： STOLL, Kurt , WALDMANN, Dieter , FEYRER, Thomas
IPC分类号： F15B15
CPC分类号： F15B15/228 , F15B15/082 , F15B15/226
摘要： Il est proposé un dispositif d'entraînement linéaire présentant un carter (1) abritant un organe d'entraînement (3) mobile dans le sens longitudinal. A l'extérieur, sur le carter (1), se trouve un guide longitudinal (16) avec un organe de guidage (18) également mobile dans le sens longitudinal. Un entraîneur (14) traverse une fente longitudinale (13) du carter (1) et relie l'organe d'entraînement (3) à l'organe de guidage (18). Pour éviter d'endommager l'entraîneur (14) en cas de heurt en fin de course, un dispositif amortisseur (30) agissant dans le sens du mouvement est intercalé dans la liaison entre l'organe de guidage (18) et l'organe d'entraînement (3).
摘要翻译：提出了一种线性驱动装置，该线性驱动装置具有容纳沿纵向可移动的驱动构件（3）的壳体（1）。在外壳（1）上，有一个纵向导向件（16），导向件（18）也可沿纵向移动。驱动器（14）穿过壳体（1）的纵向槽（13）并将驱动构件（3）连接到引导构件（18）。为了避免在行程结束时发生行程时损坏驱动器（14），沿导向构件（18）与主体（18）之间的连接处设置沿运动方向作用的阻尼装置（30）驱动器（3）。

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