-
公开(公告)号：US20210123406A1
公开(公告)日：2021-04-29
申请号：US16617418
申请日：2018-05-08
摘要： A coupling device for transmitting a torque from a flywheel mass to a drive device. A ratchet wheel and a transmission element of the flywheel mass ‘SUE’, which is identical to the flywheel mass (or is connected to the flywheel mass, are axially displaceable relative to one another, and pawls of the ratchet wheel can be moved into cutouts of the SUE, and a friction device, particularly in the form of a friction cone, is connectable to the SUE at least partially in a frictionally engaging manner and is connected to the ratchet wheel in a positively engaging manner.
-
公开(公告)号：US20190226550A1
公开(公告)日：2019-07-25
申请号：US16313448
申请日：2017-05-29
发明人： Paul WEBER , Daniel PITTNER , Peter HAMMER , Alexander STROM , Kyrill SIEMENS , Steffen EINENKEL , Peter FREY , Wolfgang GROSSPIETSCH , Christoph SASSE , Martin HERTEL , Alexander MANGER
IPC分类号： F16F15/123 , F16H57/02 , F16F15/14 , B60K6/387 , B60K6/40
摘要： A torque transmission device for a powertrain of a motor vehicle has an input area and an output area. A torque path runs from the input area to the output area. A torsional vibration damping unit is positioned first, followed by a gear unit, along the torque path between the input area and the output area. The torsional vibration damping unit provides a first spatial area and an adjoining second spatial area along the torque path, and the gear unit provides an adjoining third spatial area.
-
公开(公告)号：US20180252273A1
公开(公告)日：2018-09-06
申请号：US15756893
申请日：2016-08-01
发明人： Johannes FRIESS , Christoph SASSE , Wolfgang GROSSPIETSCH , Angelika EBERT , Axel ROHM , Steffen ROMEIS
摘要： A clutch arrangement is formed with drive-side and, output-side clutch elements and a clutch piston for operative connection and disengagement between the drive-side and output-side clutch elements. Associated with at least two clutch elements is an elastically deformable clutch element working mechanism through which the corresponding clutch elements can be acted upon in direction away from one another by an axial force to assist disengagement of the drive-side and output-side clutch elements. The clutch element working mechanism provides a considerable change in the gradient of the axial force exerted on the clutch elements as a result of even a small change of shape of the clutch element working mechanism so that a sharply rising axial force of the clutch element working mechanism works against the clutch piston.
-
公开(公告)号：US20200309232A1
公开(公告)日：2020-10-01
申请号：US16313443
申请日：2017-05-29
发明人： Tobias HÖCHE , Tobias DIECKHOFF , Daniel LORENZ , Andreas ORLAMÜNDER , Ingrid HOFFELNER , Wolfgang GROSSPIETSCH , Steffen MATSCHAS , Johannes FRIESS , Christofer EBERT , Matthias KRAM , Dennis EGLER , Axel ROHM , Erwin WACK , Bernd UNSELD , Thomas DOGEL , Matthias REISCH
IPC分类号： F16F15/131 , F16H45/02 , F16F15/14 , F16F15/123
摘要： A torque transmission arrangement for a powertrain of a motor vehicle includes an input and an output. A torque path runs from the input to the output. A torsional vibration damping unit is positioned first, followed by a gear unit, along the torque path between the input and the output. A first slip arrangement and/or a second slip arrangement for generating a speed slip are/is provided in the torque path between the input and the output for vibration damping.
-
公开(公告)号：US20190162255A1
公开(公告)日：2019-05-30
申请号：US16313446
申请日：2017-05-29
发明人： Tobias HÖCHE , Tobias DIECKHOFF , Daniel LORENZ , Andreas ORLAMÜNDER , Ingrid HOFFELNER , Wolfgang GROSSPIETSCH , Steffen MATSCHAS , Johannes FRIESS , Christofer EBERT , Matthias KRAM , Dennis EGLER , Axel ROHM , Erwin WACK , Bernd UNSELD , Thomas DÖGEL , Matthias REISCH , Lukas SPATH , Angelika EBERT
IPC分类号： F16D48/08
摘要： A method for the transmission and damping of a mean torque with a superposed alternating torque having an input and an output. The mean and superposed alternating torque is transmitted along a torque path from the input to the output area. An input speed is a mean speed and a superposed alternating component. A slip arrangement is provided in the torque path between the input and the output for transmitting the mean and superposed alternating torque and generating a speed slip between an input speed and an output speed. The slip arrangement provides a maximum of an external activation of the speed slip in a area of the maxima of at least one periodic oscillation component of the alternating component and provides a minimum of an external activation of the speed slip in an area of the minima of at least one periodic oscillation component of the alternating component.
-
公开(公告)号：US20190219111A1
公开(公告)日：2019-07-18
申请号：US16312970
申请日：2017-05-29
发明人： Tobias HÖCHE , Tobias DIECKHOFF , Daniel LORENZ , Andreas ORLAMÜNDER , Ingrid HOFFELNER , Wolfgang GROSSPIETSCH , Steffen MATSCHAS , Johannes FRIESS , Christofer EBERT , Matthias KRAM , Dennis EGLER , Axel ROHM , Erwin WACK , Bernd UNSELD , Thomas Dögel , Matthias REISCH , Christoph SASSE , Mathais KOPP
IPC分类号： F16D48/08
摘要： A method for the transmission and damping of a mean torque with a superposed alternating torque in an arrangement having an input and an output. The mean torque and superposed alternating torque are transmitted along a path from the input to the output. A slip arrangement is provided in the torque path between the input and the output for transmitting mean torque and superposed alternating torque and for generating a speed slip between an input speed and an output speed in the path. The slip arrangement provides a maximum of an external activation of the speed slip in the area of the maxima of at least one periodic oscillation component of the alternating component and provides a minimum of an external activation of the speed slip in the area of the minima of at least one periodic oscillation component of the alternating component.
-
公开(公告)号：US20190195298A1
公开(公告)日：2019-06-27
申请号：US16312976
申请日：2017-05-29
发明人： Tobias HÖCHE , Tobias DIECKHOFF , Daniel LORENZ , Andreas ORLAMÜNDER , Ingrid HOFFELNER , Wolfgang GROSSPIETSCH , Steffen MATSCHAS , Johannes FRIESS , Christofer EBERT , Matthias KRAM , Dennis EGLER , Axel ROHM , Erwin WACK , Bernd UNSELD , Thomas DÖGEL , Matthias REISCH , Lukas SPATH , Angelika EBERT
IPC分类号： F16D48/08
摘要： A method for transmission of and damping of a mean torque with a superposed alternating torque in a torque transmission arrangement for a powertrain of a motor vehicle having an input and an output. The mean torque with the superposed alternating torque is transmitted along a torque path from the input the output. The input rotates at an input speed and the output rotates at an output speed. A slip arrangement is provided in the torque path between the input and the output for generating a speed slip. The slip arrangement provides a maximum of an external activation of the speed slip in the area of a maxima of at least one periodic oscillation component of an alternating component and provides a minimum of an external activation of the speed slip in the area of a minima of at least one periodic oscillation component of the alternating component (new).
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.014 秒)
