-
公开(公告)号：US11415189B2
公开(公告)日：2022-08-16
申请号：US16827735
申请日：2020-03-24
发明人： Falk Nickel , David Pühringer , Andreas Genesius , Wilhelm Wunder
IPC分类号： F16D67/00 , F16D65/097 , F16D65/18 , F16D55/40 , F16D25/08 , F16D25/12 , F16D121/04 , F16D125/06
摘要： An actuating device for a coupling/braking device is provided with at least one actuating piston that is axially slidable relative to a shaft and, in an actuating state, exerts an axially acting contact pressure on coupling/braking parts of the coupling/braking device. At least one control piston is provided that axially displaces the at least one actuating piston into the actuating position. A coating is provided in a contact region between the actuating piston and the control piston, wherein the coating is disposed at the actuating piston or at the control piston or at both the actuating piston and the control piston. The actuating piston can also be designed as a control piston that interacts immediately with the coupling/braking parts of the coupling/braking device.
-
公开(公告)号：US09677621B2
公开(公告)日：2017-06-13
申请号：US14831513
申请日：2015-08-20
申请人： Miba Frictec GmbH
发明人： Falk Nickel , Andreas Promberger
CPC分类号： F16D13/52 , F16D55/36 , F16D65/122 , F16D69/00 , F16D69/02 , F16D69/04 , F16D69/0408
摘要： The invention relates to an friction assembly (1) comprising a plurality of inner discs (2) and a plurality of outer discs (3), the inner discs (2) and the outer discs (3) being arranged alternately in an axial direction (4), and wherein between the inner discs (2) and the outer discs (3) respectively at least one freely rotational friction ring (11) is arranged, and wherein the inner discs (2) and/or the outer discs (3) can be adjusted relative to one another in axial direction (4) to form a frictional connection with the friction rings (11). The friction rings (11) are made from at least one resin, containing at least one additive, or a sintered material, wherein the friction rings (11) on a surface (19) facing an inner disc (2) and on a surface (18) facing an outer disc (3) comprise respectively at least one compacted area (20) and at least one non-compacted area (21) and/or at least one area (21) that is less compacted than the compacted area (20).
-
3.发明申请公开(公告)号：US20200309218A1
公开(公告)日：2020-10-01
申请号：US16827735
申请日：2020-03-24
发明人： Falk Nickel , David Pühringer , Andreas Genesius , Wilhelm Wunder
IPC分类号： F16D67/00 , F16D65/097
摘要： An actuating device for a coupling/braking device is provided with at least one actuating piston that is axially slidable relative to a shaft and, in an actuating state, exerts an axially acting contact pressure on coupling/braking parts of the coupling/braking device. At least one control piston is provided that axially displaces the at least one actuating piston into the actuating position. A coating is provided in a contact region between the actuating piston and the control piston, wherein the coating is disposed at the actuating piston or at the control piston or at both the actuating piston and the control piston. The actuating piston can also be designed as a control piston that interacts immediately with the coupling/braking parts of the coupling/braking device.
-
公开(公告)号：US20200309201A1
公开(公告)日：2020-10-01
申请号：US16827733
申请日：2020-03-24
发明人： Andreas Genesius , Marcus Teller , Wilhelm Wunder , Martin Eisele , Johannes Kern , Sascha Ott , Tobias Stürmlinger , Falk Nickel , David Pühringer , Hüseyin Gürbüz , Sven Roth , Jörgen Schulz
摘要： A disc pack coupling for torque transmission between shafts has coupling discs. A locking unit is provided that maintains a contact pressure acting on the coupling discs when the disc pack coupling is closed. The locking unit has a locking part, a guide part, an actuating element, and a pressure element. The guide part is non-rotatably and non-displaceably arranged in relation to a first shaft. The locking part has a locking part axis and is rotatable about and displaceable axially relative to the locking part axis. Locking part and guide part are provided with interacting control surfaces positioned at a slant to a rotational direction of the locking part. The control surfaces are provided to move the locking part into a first and a second stop position. In the first stop position, the locking part maintains the contact pressure on the coupling discs.
-
公开(公告)号：US11274710B2
公开(公告)日：2022-03-15
申请号：US16827733
申请日：2020-03-24
发明人： Andreas Genesius , Marcus Teller , Wilhelm Wunder , Martin Eisele , Johannes Kern , Sascha Ott , Tobias Stürmlinger , Falk Nickel , David Pühringer , Hüseyin Gürbüz , Sven Roth , Jörgen Schulz
摘要： A disc pack coupling for torque transmission between shafts has coupling discs. A locking unit is provided that maintains a contact pressure acting on the coupling discs when the disc pack coupling is closed. The locking unit has a locking part, a guide part, an actuating element, and a pressure element. The guide part is non-rotatably and non-displaceably arranged in relation to a first shaft. The locking part has a locking part axis and is rotatable about and displaceable axially relative to the locking part axis. Locking part and guide part are provided with interacting control surfaces positioned at a slant to a rotational direction of the locking part. The control surfaces are provided to move the locking part into a first and a second stop position. In the first stop position, the locking part maintains the contact pressure on the coupling discs.
-
公开(公告)号：US09624983B2
公开(公告)日：2017-04-18
申请号：US14831542
申请日：2015-08-20
申请人： Miba Frictec GmbH
发明人： Falk Nickel , Andreas Promberger
CPC分类号： F16D13/52 , F16D13/648 , F16D55/36 , F16D65/122 , F16D69/00
摘要： The invention relates to a friction assembly (1) comprising a first component (5) and a second component (8) and a plurality of inner discs (2) and a plurality of outer discs (3), wherein the inner discs (2) are arranged on the first component (5) and the outer disc (3) are arranged on the second component (8) and the inner discs (2) and the outer discs (3) are arranged alternately in axial direction (4), and wherein between the inner discs (2) and the outer discs (3) respectively at least one freely rotational friction ring (11) is arranged which has an opening (29) with an inner diameter (14), and wherein the inner disc (2) and/or the outer disc (3) can be adjusted relative to one another to form a friction connection with the friction rings (11) in axial direction (4). The freely rotating friction rings (11) are guided in the region of the inner diameter (14) on the first component (5).
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.012 秒)
