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1. 发明授权

US4093052A Fluid actuated coupling assembly 失效
标题翻译：流体致动联接组件
公开(公告)号：US4093052A
公开(公告)日：1978-06-06
申请号：US660682
申请日：1976-02-23
申请人： Curt Gunnar Falk
发明人： Curt Gunnar Falk
IPC分类号： F16D1/08 , F16D25/04 , F16D1/06
CPC分类号： F16D1/0805 , F16D25/046 , Y10T279/1029 , Y10T279/1216 , Y10T403/7061
摘要： A fluid actuated coupling assembly for releasably coupling together of at least two elements and preferably transmitting torque between them. An inner metal sleeve and an outer metal sleeve are secured together to define a very thin gap between them. Means are provided to pressurize that gap to cause radial expansion of the gap and the sleeves.
摘要翻译：一种用于可释放地联接至少两个元件的流体致动联接组件，并且优选地在它们之间传递扭矩。内金属套管和外金属套管固定在一起以在它们之间限定非常薄的间隙。提供装置以对该间隙加压以引起间隙和套筒的径向膨胀。

2. 发明授权

US09267551B2 Safety coupling 有权
标题翻译：安全联轴器
公开(公告)号：US09267551B2
公开(公告)日：2016-02-23
申请号：US14128491
申请日：2012-06-27
申请人： Curt Gunnar Falk , Mikael Jacobs
发明人： Curt Gunnar Falk , Mikael Jacobs
IPC分类号： F16D13/12 , F16D1/08 , F16D3/02 , F16D9/06 , F16D43/28
CPC分类号： F16D13/12 , F16D1/0805 , F16D3/02 , F16D9/06 , F16D43/28
摘要： The present invention comprises a safety mechanism (2, 3, 3a, 3b), which is related to and/or integrally formed with a safety coupling (1), wherein the safety coupling, with a related safety mechanism (3a) actuatable toward and into an initial active retaining position or toward and into a final inactive releasing position, is adapted, upon rotary motion, to allow for the transmission of torque between a first, driving coupling member (10) and a second, driven coupling member (20) and wherein said actuatable safety mechanism is adapted to be actuatable in a displacement from an initial active position, via a number of intermediate positions, to a final inactive position. The invention provides for the existence of a guided safety mechanism allocated to the safety coupling with means (40, 45), adapted, during a final operating cycle of the safety coupling, to allow the safety mechanism to be displaced in a direction toward and into the initial active position, and from there to again allow a limiting relative movement between the first and the second coupling members, during each subsequent operative cycle.
摘要翻译：本发明包括与安全联轴器（1）相关和/或整体形成的安全联接器（1）的安全机构（2,3,3a，3b），其中所述安全联接件与相关的安全机构（3a）可朝向和在第一驱动联接构件（10）和第二从动联接构件（20）之间的转矩传递到初始主动保持位置或朝向和进入最终非活动释放位置时，适于在旋转运动时，并且其中所述可致动安全机构适于在从初始活动位置经由多个中间位置到最终非活动位置的位移中起动。本发明提供了一种分配给具有装置（40,45）的安全联接器的导向安全机构的存在，其适用于在安全联接器的最后操作周期期间，以允许安全机构在朝向和朝向初始活动位置，并且从那里再次允许在每个随后的操作循环期间第一和第二联接构件之间的限制性相对运动。

3. 发明授权

US4007617A Method of rolling metal blanks 失效
标题翻译：轧制金属坯料的方法
公开(公告)号：US4007617A
公开(公告)日：1977-02-15
申请号：US623507
申请日：1975-10-17
申请人： Curt Gunnar Falk , Per-Olof Strandell , Per Erik Albrecht , Goran Anders Wallner
发明人： Curt Gunnar Falk , Per-Olof Strandell , Per Erik Albrecht , Goran Anders Wallner
IPC分类号： B21B1/04 , B21B1/16 , B21B1/18 , B21B1/12
CPC分类号： B21B1/18 , B21B1/04
摘要： Rod or wire shaped material is produced by substantial reduction of the cross-sectional area of a metal blank in each of two types of alternating, sequentially arranged rolling passes, each of one type of pass being effected by flat-rolling the blank in at least one pair of rolls having substantially smooth roll barrels, and each of the other type of pass being effected by upset-rolling the blank in at least one pair of rolls having grooves which exhibit a rounded groove bottom.
摘要翻译：通过在两种交替顺序排列的轧制道次中的每一种中显着减少金属坯料的横截面面积来制造棒状或线状材料，一种类型的通过中的每一种通过平板轧制坯料至少一对辊具有基本上平滑的辊筒，并且另一种类型的通过中的每一个通过在至少一对具有呈凹槽底部的槽的一对辊中对坯料进行镦锻来实现。

4. 发明申请

US20140224611A1 SAFETY COUPLING 有权
标题翻译：安全联接
公开(公告)号：US20140224611A1
公开(公告)日：2014-08-14
申请号：US14128491
申请日：2012-06-27
申请人： Curt Gunnar Falk , Mikael Jacobs
发明人： Curt Gunnar Falk , Mikael Jacobs
IPC分类号： F16D13/12
CPC分类号： F16D13/12 , F16D1/0805 , F16D3/02 , F16D9/06 , F16D43/28
摘要： The present invention comprises a safety mechanism (2, 3, 3a, 3b), which is related to and/or integrally formed with a safety coupling (1), wherein the safety coupling, with a related safety mechanism (3a) actuatable toward and into an initial active retaining position or toward and into a final inactive releasing position, is adapted, upon rotary motion, to allow for the transmission of torque between a first, driving coupling member (10) and a second, driven coupling member (20) and wherein said actuatable safety mechanism is adapted to be actuatable in a displacement from an initial active position, via a number of intermediate positions, to a final inactive position. The invention provides for the existence of a guided safety mechanism allocated to the safety coupling with means (40, 45), adapted, during a final operating cycle of the safety coupling, to allow the safety mechanism to be displaced in a direction toward and into the initial active position, and from there to again allow a limiting relative movement between the first and the second coupling members, during each subsequent operative cycle.
摘要翻译：本发明包括与安全联轴器（1）相关和/或整体形成的安全联接器（1）的安全机构（2,3,3a，3b），其中所述安全联接件与相关的安全机构（3a）可朝向和在第一驱动联接构件（10）和第二从动联接构件（20）之间的转矩传递到初始主动保持位置或朝向和进入最终非活动释放位置时，适于在旋转运动时，并且其中所述可致动安全机构适于在从初始活动位置经由多个中间位置到最终非活动位置的位移中起动。本发明提供了一种分配给具有装置（40,45）的安全联接器的导向安全机构的存在，其适用于在安全联接器的最后操作周期期间，以允许安全机构在朝向和朝向初始活动位置，并且从那里再次允许在每个随后的操作循环期间第一和第二联接构件之间的限制性相对运动。

5. 发明授权

US3938362A Apparatus for the plastic working of material 失效
标题翻译：用于塑料加工的材料的设备
公开(公告)号：US3938362A
公开(公告)日：1976-02-17
申请号：US441819
申请日：1974-02-12
申请人： Curt Gunnar Falk , Per-Olof Strandell , Karl Lennart Sundberg
发明人： Curt Gunnar Falk , Per-Olof Strandell , Karl Lennart Sundberg
IPC分类号： B21B31/00 , B21B13/02 , B21B13/12 , B21B31/04 , B21B31/08 , B21B31/26 , B21B35/00 , B21J9/12 , B30B1/32 , B21B13/10 , B21B31/02
CPC分类号： B21J9/12 , B21B13/12 , B21B31/04 , B21B31/08 , B30B1/32 , B21B2035/005 , B21B2203/36 , B21B31/26
摘要： There is provided an apparatus for plastic working of material, comprising a lower portion carrying a lower tool and upstanding bars, an upper portion in the form of a carriage mounted on the bars for gliding movement along said bars and carrying an upper tool intended for co-action with the lower tool, cylinder and ram means for displacing the carriage along the bars, and expander sleeves for fixing the carriage to the bars in an optional position of displacement.
摘要翻译：提供了一种用于材料的塑性加工的设备，其包括承载下部工具和直立杆的下部，安装在杆上的滑架形式的上部，用于沿所述杆滑动运动并且承载用于共同作用的上部工具与下部工具，气缸和冲压装置相结合，用于使托架沿着杆移动;以及膨胀套筒，用于将滑架固定在可移动位置的杆上。

6. 发明授权

US07963714B2 Safety coupling arrangement 有权
标题翻译：安全联轴器布置
公开(公告)号：US07963714B2
公开(公告)日：2011-06-21
申请号：US10583667
申请日：2004-12-20
申请人： Curt Gunnar Falk
发明人： Curt Gunnar Falk
IPC分类号： F16L13/00
CPC分类号： F16D7/021 , F16D7/02 , F16D25/04 , Y10T403/13 , Y10T403/1633 , Y10T403/22
摘要： A safety coupling apparatus which includes first and second annular coupling parts for attachment to first and second coaxial rotatable shafts. The second coupling part defines an axial chamber which has an open end facing the first coupling part, and a radially-extending recess between a collar and a flange, both extending and located radially outwardly of the axial chamber, wherein the flange is spaced from the collar. An expandable hollow body of the first coupling part axially extends through the open end and into the axial chamber. A cavity subdivides the hollow body into inner and outer cylindrical sections and can (1) be filled with, or (2) emptied of pressurized fluid to expand or contract the inner and outer sections relative to one another and cause or prevent external surfaces thereof to contact adjacent surfaces of the axial chamber and thereby prevent or enable relative rotation of the first and second coupling parts.
摘要翻译：一种安全联接装置，其包括用于连接到第一和第二同轴可旋转轴的第一和第二环形联接部分。第二联接部分限定了轴向腔室，其具有面向第一联接部件的开口端以及在轴向腔室的径向向外延伸和定位的凸缘和凸缘之间的径向延伸的凹部，其中凸缘与领。第一联接部件的可膨胀空心体轴向延伸穿过开口端并进入轴向室。空腔将空心体分为内圆柱形部分和外圆柱形部分，并且可以（1）填充或（2）排空加压流体以使内部和外部部分相对于彼此膨胀或收缩，并使其外表面发生接触轴向室的相邻表面，从而防止或使第一和第二联接部分相对旋转。

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