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1. 发明申请

US20090014676A1 Shut-off fitting 有权
标题翻译：关闭配件
公开(公告)号：US20090014676A1
公开(公告)日：2009-01-15
申请号：US12229237
申请日：2008-08-21
申请人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Fuhrer
发明人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Fuhrer
IPC分类号： F16K3/00
CPC分类号： F16K3/28
摘要： A shut-off instrument for a flow medium, in particular a slide valve instrument designed for pressurization on both sides with an instrument housing forming a flow channel and a slide valve chamber and with a soft-sealing shut-off element closing off the flow channel and with a slide valve stem which penetrates a seal arrangement and/or bearing arrangement in a housing neck extension delimiting the slide valve chamber and which is rotationally connected to a stem nut coupled to the shut-off element by a screw contact. The shut-off element is designed to include more than one part and at least one external dimension of the main body is slightly smaller than a nominal width of the flow channel and seal elements are arranged on opposite support surfaces of the main body via an engaged connection projecting over the external dimension with a peripheral edge collar.
摘要翻译：用于流动介质的截止仪器，特别是设计用于在两侧加压的滑阀仪器，其中仪器壳体形成流动通道和滑阀室，并且具有封闭流动通道的软密封截止元件以及滑动阀杆，其穿过限定滑阀室的壳体颈部延伸部中的密封装置和/或轴承装置，并且旋转地连接到通过螺纹接触件联接到切断元件的杆螺母。切断元件被设计成包括多于一个部分，并且主体的至少一个外部尺寸略小于流动通道的标称宽度，并且密封元件经由接合的位置布置在主体的相对的支撑表面上在外部尺寸上突出的连接件具有外围边缘套环。

2. 发明授权

US5111651A Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US5111651A
公开(公告)日：1992-05-12
申请号：US550391
申请日：1990-07-10
申请人： Johann Pohn , Romeo Pohn
发明人： Johann Pohn , Romeo Pohn
IPC分类号： D01H4/38
CPC分类号： D01H4/38
摘要： An open-end spinning device with a fiber feeding channel which extends from a housing with a rotating opening roller to a spinning element. The fiber feeding channel comprises two channel sections which can be moved towards each other and can be brought into alignment with each other. The first channel section is located in an insert of the housing and is capable of axial movement in the housing. The insert is urged by an elastic element in the direction of the second channel section and is covered by a screen on its end towards the interior of the housing, at least on the downstream side (with reference to the rotational direction of the opening roller). A seal is located between the insert and the housing.
摘要翻译：一种具有纤维馈送通道的开放式纺纱装置，其从具有旋转打开辊的壳体延伸到纺丝元件。纤维馈送通道包括两个通道部分，两个通道部分可以彼此相对移动并且可以彼此对准。第一通道部分位于壳体的插入件中并且能够在壳体中轴向移动。插入件由弹性元件沿第二通道部分的方向推动，并且至少在下游侧（相对于打开辊的旋转方向）在其端部朝向壳体的内部被屏幕覆盖，。密封件位于插入件和外壳之间。

3. 发明授权

US07950625B2 Shut-off fitting 有权
标题翻译：关闭配件
公开(公告)号：US07950625B2
公开(公告)日：2011-05-31
申请号：US12229237
申请日：2008-08-21
申请人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Führer
发明人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Führer
IPC分类号： F16K3/00
CPC分类号： F16K3/28
摘要： A shut-off instrument for a flow medium, in particular a slide valve instrument designed for pressurization on both sides with an instrument housing forming a flow channel and a slide valve chamber and with a soft-sealing shut-off element closing off the flow channel and with a slide valve stem which penetrates a seal arrangement and/or bearing arrangement in a housing neck extension delimiting the slide valve chamber and which is rotationally connected to a stem nut coupled to the shut-off element by a screw contact. The shut-off element is designed to include more than one part and at least one external dimension of the main body is slightly smaller than a nominal width of the flow channel and seal elements are arranged on opposite support surfaces of the main body via an engaged connection projecting over the external dimension with a peripheral edge collar.
摘要翻译：用于流动介质的截止仪器，特别是设计用于在两侧加压的滑阀仪器，其中仪器壳体形成流动通道和滑阀室，并且具有封闭流动通道的软密封截止元件以及滑动阀杆，其穿过限定滑阀室的壳体颈部延伸部中的密封装置和/或轴承装置，并且旋转地连接到通过螺纹接触件联接到切断元件的杆螺母。切断元件被设计成包括多于一个部分，并且主体的至少一个外部尺寸略小于流动通道的标称宽度，并且密封元件经由接合的位置布置在主体的相对的支撑表面上在外部尺寸上突出的连接件具有外围边缘套环。

4. 发明授权

US4505102A Protector device for an open-end spinning apparatus 失效
标题翻译：开放式纺纱设备的保护装置
公开(公告)号：US4505102A
公开(公告)日：1985-03-19
申请号：US523717
申请日：1983-08-16
申请人： Hans Landwehrkamp , Gottfried Schneider , Johann Pohn
发明人： Hans Landwehrkamp , Gottfried Schneider , Johann Pohn
IPC分类号： D01H4/32 , D01H7/895 , D01H7/888
CPC分类号： D01H4/32
摘要： The housing (1) of a opening device for an open-end spinning apparatus is lined by a thin-walled insert (3) which exhibits a perforation for the discharge of material (dirt, fibers) from the interior space of the housing (1). For the protection of the edge (310) bounding this perforation downstream relative to the fiber flow, an edge protector (4) is provided which is slidable onto the edge (310) engaging over the latter. For sliding the edge protector (4) onto the edge (310) to be protected, or for stripping it therefrom, a combined insertion and ejection tool (5) is provided which is introducible into the insert (3) and movable with a contact surface (51) along the peripheral wall (33) of the insert (3). The combined insertion and ejection tool (5) has a receiving throat (6) for the temporary reception of the edge protector (4) with a step (60) overhanging the contact surface (51) and in turn exhibiting a stripping edge (67).
摘要翻译：用于开口纺纱装置的打开装置的壳体（1）由薄壁插入件（3）衬里，薄壁插入件（3）具有用于从壳体（1）的内部空间排出材料（污物，纤维）的穿孔）。为了保护围绕该穿孔相对于纤维流向下游的边缘（310），提供了边缘保护器（4），该边缘保护器可滑动到接合在其上的边缘（310）上。为了将边缘保护器（4）滑动到待保护的边缘（310）上或从其上剥离，提供了组合的插入和弹出工具（5），其被引入到插入件（3）中并且可以用接触表面（51）沿着插入件（3）的周壁（33）。组合的插入和退出工具（5）具有用于临时接收边缘保护器（4）的接收喉部（6），其中突出在接触表面（51）上的台阶（60）又呈现剥离边缘（67）。

5. 发明申请

US20100148489A1 TUBE CONNECTION HAVING AN ARMATURE HOUSING 审中-公开
标题翻译：管子连接有一个胳膊的房子
公开(公告)号：US20100148489A1
公开(公告)日：2010-06-17
申请号：US12452721
申请日：2008-03-18
申请人： Franz Johann Pohn , Christian Berger
发明人： Franz Johann Pohn , Christian Berger
IPC分类号： F16L47/02 , F16L21/03 , F16L33/18
CPC分类号： F16L47/03 , B29C65/342 , B29C65/3452 , B29C65/3476 , B29C65/565 , B29C66/1222 , B29C66/1224 , B29C66/24223 , B29C66/5221 , B29C66/52241 , B29C66/52292 , B29C66/52296 , B29C66/52298 , B29C66/55 , B29C66/742 , B29K2305/00 , F16L21/08 , F16L47/12
摘要： Tube connection (1) for pullout-resistant connection of an insertion end (2) of a tube (3) to a connection sleeve (4), with a retention ring (18) encompassing the insertion end (2) at the circumference and is disposed in an inner groove (12) of the connection sleeve (4), wherein the insertion end (2) projects beyond the retention ring (18) by an excess length (25) in the insertion direction of the tube, and a sealing ring (34), preferably a lip sealing ring (35), which circumferentially encompasses the insertion end (2) is disposed in a ring groove (33), adjacent to the ring groove (12) and at a distance from it in the insertion direction of the tube end, and the connection sleeve (4) has a slit-shaped wall cutout (13) that allows radial insertion of the retention ring, over a partial region of the circumference of the sleeve section (11) that has the inner groove (12), wherein the wall cutout (13) extends over a cross-section sector whose inner angle is less than 180°.
摘要翻译：用于将管（3）的插入端（2）与连接套筒（4）拉出连接的管连接（1），其中在圆周处包围插入端（2）的保持环（18）和设置在所述连接套筒（4）的内槽（12）中，其中所述插入端（2）在所述管的插入方向上突出超过所述保持环（18）超过长度（25），并且密封环（34），优选地，周向包围插入端（2）的唇形密封环（35）设置在环形槽（33）中，邻近环形槽（12）并且在插入方向上与其间隔一定距离并且连接套筒（4）具有狭缝状的壁切口（13），其允许保持环径向插入套筒部分（11）的圆周的部分区域上，该套筒部分具有内槽（12），其中所述壁切口（13）在其内角小于180°的横截面扇区上延伸。

6. 发明授权

US5285975A Process and device to spool a yarn on a spinning machine/spooling device 失效
标题翻译：在纺纱机/卷取装置上卷绕纱线的工艺和装置
公开(公告)号：US5285975A
公开(公告)日：1994-02-15
申请号：US831275
申请日：1992-02-05
申请人： Walter Mayer , Johann Pohn , Gottefried Schneider
发明人： Walter Mayer , Johann Pohn , Gottefried Schneider
IPC分类号： B65H54/30 , B65H54/28 , B65H67/04 , D01H4/48 , D01H15/00 , B65H54/02 , B65H54/26 , B65H57/28
CPC分类号： D01H15/00 , B65H54/103 , B65H54/2818 , B65H57/003 , B65H57/006 , D01H4/48 , B65H2701/31
摘要： A process and device is provided to handle the yarn after piecing or bobbin replacement where conical bobbins are used. According to the process and with the apparatus, the yarn is transferred to the yarn guide in such a manner that the yarn is first guided in direction of the smaller diameter of the bobbin or former before the winding of the yarn over the entire bobbin width of the bobbin takes place.
摘要翻译：为了在接头操作之后处理纱线或者在用圆锥形线轴更换筒管之后，提出将纱线转移到导纱器，使得纱线首先沿着线轴的较小直径的方向被引导，或在将纱线铺设在线圈的整个卷绕宽度之前进行管子。

7. 发明授权

US07448595B2 Shut-off fitting 失效
标题翻译：关闭配件
公开(公告)号：US07448595B2
公开(公告)日：2008-11-11
申请号：US10519288
申请日：2003-06-04
申请人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Führer
发明人： Franz Johann Pohn , Rupert Schlagnitweit , Christian Berger , Gerhard Führer
IPC分类号： F16K3/00
CPC分类号： F16K3/28
摘要： A shut-off instrument for a flow medium, in particular a slide valve instrument designed for pressurization on both sides with an instrument housing forming a flow channel and a slide valve chamber and with a soft-sealing shut-off element closing off the flow channel and with a slide valve stem which penetrates a seal arrangement and/or bearing arrangement in a housing neck extension delimiting the slide valve chamber and which is rotationally connected to a stem nut coupled to the shut-off element by a screw contact. The shut-of element is designed to include more than one part and at least one external dimension of the main body is slightly smaller than a nominal width of the flow channel and seal elements are arranged on opposite support surfaces of the main body via an engaged connection projecting over the external dimension with a peripheral edge collar.
摘要翻译：用于流动介质的截止仪器，特别是设计用于在两侧加压的滑阀仪器，其中仪器壳体形成流动通道和滑阀室，并且具有封闭流动通道的软密封截止元件以及滑动阀杆，其穿过限定滑阀室的壳体颈部延伸部中的密封装置和/或轴承装置，并且旋转地连接到通过螺纹接触件联接到切断元件的杆螺母。闭合元件被设计成包括多于一个部分，并且主体的至少一个外部尺寸略小于流动通道的标称宽度，并且密封元件经由接合部分布置在主体的相对的支撑表面上在外部尺寸上突出的连接件具有外围边缘套环。

8. 发明授权

US5044151A Yarn draw-off pipe to draw off a yarn from an open-end spinning device 失效
标题翻译：纱线抽出管，用于从开口纺纱装置中抽出纱线
公开(公告)号：US5044151A
公开(公告)日：1991-09-03
申请号：US207741
申请日：1988-06-16
申请人： Johann Pohn , Rudolf Oexler , Gottfried Schneider , Edmund Schuller , Ernst Domke
发明人： Johann Pohn , Rudolf Oexler , Gottfried Schneider , Edmund Schuller , Ernst Domke
IPC分类号： D01H4/40
CPC分类号： D01H4/40
摘要： A yarn draw-off pipe for drawing off a yarn from an open-end spinning device. The draw-off pipe is equipped with first and second pipe sections, which are connected to each other through a connecting piece. The connecting piece contains a chamber and is provided with a deflection surface extending into the chamber. The latter is part of an insert. The connecting piece is provided with an insertion opening for this insert on its side towards the spinning element, when assembled, the insert is secured axially between the front end of the insertion opening and the first pipe section or, alternatively, between the two pipe sections. The insert is made of a ceramic material and, with its end towards the spinning device, projects radially beyond the outside diameter of the first pipe section. The area of the guide left free by the insert is filled with a plastic material.
摘要翻译：一种用于从开口纺纱装置抽出纱线的纱线抽出管。排出管配备有通过连接件彼此连接的第一和第二管段。连接件包含一个腔室，并且设置有延伸到腔室中的偏转表面。后者是插入的一部分。连接件在组装时在其一侧设置有用于该插入件的插入口，当组装时，插入件轴向地固定在插入开口的前端和第一管部之间，或者在两个管段之间。插入件由陶瓷材料制成，并且其端部朝向纺丝装置径向伸出超过第一管段的外径。由插入件留下的导轨区域填充有塑料材料。

9. 发明授权

US4461141A Opening device for an open-end spinning apparatus 失效
标题翻译：开放式纺纱设备的打开装置
公开(公告)号：US4461141A
公开(公告)日：1984-07-24
申请号：US471036
申请日：1983-03-01
申请人： Eberhard Hofmann , Gottfried Schneider , Johann Pohn
发明人： Eberhard Hofmann , Gottfried Schneider , Johann Pohn
IPC分类号： D01H4/32 , D01H7/892
CPC分类号： D01H4/32
摘要： An insert (3) is arranged in the interior space (10) of a housing (1) of an opening device for an open-end spinning apparatus. The insert (3) is of pot-like construction with a recess (35) provided in the base (34). The recess (35) exposes a bearing bore (18) through which a drive shaft extends for supporting the opening roller. A fixing device (41, 42) is likewise associated with the insert (3) securing its relative position to the housing. A guide element (5) introducible into the insert (3) is provided to guide the insert (3) during introduction into the housing (1) or during its removal. This has a contour corresponding to the interior space (10) of the housing (1) and one or more positioning lugs (50) on its end face opposite the base (34), corresponding to the number of the positioning cavities provided in the insert (3).
摘要翻译：在开口纺纱装置的打开装置的壳体（1）的内部空间（10）中设置有插入件（3）。插入件（3）为盆形结构，在基座（34）上设置有凹部（35）。凹部（35）暴露轴承孔（18），驱动轴通过该轴承孔延伸以支撑打开辊。固定装置（41,42）同样与插入件（3）相关联，固定其与壳体的相对位置。引入到插入件（3）中的引导元件（5）被设置成在引入到壳体（1）期间或在其移除期间引导插入件（3）。这具有对应于壳体（1）的内部空间（10）的轮廓和在其与基部（34）相对的端面上的一个或多个定位凸耳（50），对应于设置在插入件中的定位腔的数量（3）。

10. 发明授权

US5265406A Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US5265406A
公开(公告)日：1993-11-30
申请号：US927885
申请日：1992-08-10
申请人： Eberhard Hofmann , Johann Pohn
发明人： Eberhard Hofmann , Johann Pohn
IPC分类号： D01H4/40
CPC分类号： D01H4/40
摘要： In an open-end spinning device a yarn draw-off nozzle suitable to ensure constant spinning conditions even at very high rotational speeds is provided. This is achieved in that the yarn draw-off nozzle is designed so as to be especially capable of heat dissipation and thus being capable of preventing a heat accumulation in the area of the yarn draw-off nozzle thanks to its high capability of heat dissipation.
摘要翻译：在开放式纺纱装置中，提供适用于即使在非常高的转速下也能确保恒定纺丝条件的纱线抽出喷嘴。这是因为，纱线抽出喷嘴被设计成特别能够散热，并且因此能够防止纱线排出喷嘴的区域中的热积聚，这是由于其高散热能力。

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