WO2015192840A1 - Fliehkraftpendel - Google Patents
Fliehkraftpendel Download PDFInfo
- Publication number
- WO2015192840A1 WO2015192840A1 PCT/DE2015/200336 DE2015200336W WO2015192840A1 WO 2015192840 A1 WO2015192840 A1 WO 2015192840A1 DE 2015200336 W DE2015200336 W DE 2015200336W WO 2015192840 A1 WO2015192840 A1 WO 2015192840A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pendulum
- pendulum mass
- recess
- mass part
- centrifugal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
Definitions
- the invention relates to a centrifugal pendulum according to claim 1
- WO 2013/1 17841 A1 discloses a centrifugal pendulum with a pendulum flange and a pendulum mass, the pendulum flange comprising a first pendulum flange part and a second pendulum flange part.
- the first Pendelflanschteil is axially spaced from the second Pendelflanschteil, wherein between the two Pendelflanschutz the pendulum mass is arranged and limited by means of a slotted guide with the pendulum is coupled movable.
- the centrifugal pendulum can be mounted rotatably about an axis of rotation and has a pendulum mass and a pendulum flange.
- the pendulum mass comprises a first pendulum mass part and a second pendulum mass part.
- the pendulum flange comprises a first pendulum flange part and a second pendulum flange part.
- the first pendulum flange portion is at least partially axially spaced from the second pendulum flange portion. Axial between the two Pendelflansch kind the pendulum mass is arranged.
- the first pendulum mass part is limited movably coupled to the pendulum, while the second pendulum mass part is connected to the first pendulum mass part.
- first pendulum flange part is with the second
- Pendulum flange connected by means of a connecting device.
- a damping device is arranged at the connecting device.
- the damping device is formed, at least partially a displacement of the pendulum mass relative to the pendulum to be limited by a Bermmitch the damping device with the pendulum mass. As a result, an impact noise can be reduced.
- the damping device is arranged axially between the two pendulum flange parts and has a recess, wherein the recess extends substantially in the axial direction, wherein the connecting device engages through the recess.
- the centrifugal pendulum comprises a further pendulum mass, wherein the further pendulum mass is arranged circumferentially spaced from the pendulum mass, wherein the damping device is arranged radially at the height of the pendulum mass and / or the further pendulum mass, wherein the damping device between the pendulum mass and the other Pendulum mass is arranged. This allows the damping device to limit two pendulum tracks in one direction, so that the centrifugal pendulum has very few components.
- the first pendulum mass part has a first radial extent and the second pendulum mass part has a second radial extent, wherein the first radial extent is greater than the second radial extent.
- the first pendulum mass part has a first axial extension and the second pendulum mass part has a second axial extent, wherein the first axial extent is greater than the second axial extent.
- the second pendulum mass part is at least partially disposed on the first pendulum mass part, at least partially, wherein the second pendulum mass part is preferably materially and / or positively and / or non-positively connected to the first pendulum mass part.
- the first pendulum mass part has a recess, wherein the second pendulum mass part is at least partially formed corresponding to the recess, wherein the second pendulum mass part engages in the recess.
- the second pendulum mass part can be fastened in a form-fitting manner on the first pendulum mass part.
- the recess is open radially outwards, wherein the recess has a first radial section extending in the radial direction and a second radially inwardly adjoining the first radial section Having radially extending radial portion, the first radial portion is formed in the circumferential direction narrower than the second radial portion. This ensures that at high speeds, the second pendulum mass part does not slip out of the recess.
- the recess has a first recess and a second recess.
- the first recess extends substantially in the circumferential direction.
- the second recess is disposed in the circumferential direction opposite to the first recess and extends in the circumferential direction in the opposite direction to the first recess.
- the second pendulum mass part has a first engagement element and a second engagement element, wherein the first engagement element corresponding to the first recess and the second engagement element is formed corresponding to the second recess.
- the first engagement element engages in the first recess and the second engagement element in the second recess.
- the first engagement element in the first recess and / or the second engagement element in the second recess is caulked.
- the pendulum mass comprises a third pendulum mass part, wherein the first pendulum mass part is arranged axially between the second pendulum mass part and the third pendulum mass part.
- the third pendulum mass part is connected at least to the first pendulum mass part.
- the third pendulum mass part is formed according to the second pendulum mass part.
- Figure 1 is a plan view of a centrifugal pendulum according to a first embodiment
- FIG. 2 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 1 along a sectional plane AA shown in FIG.
- FIG. 3 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 1 along a sectional plane BB shown in FIG. 1;
- FIG. 4 shows a section of the plan view of the centrifugal pendulum shown in FIG. 1 in a first operating state
- FIG. 5 shows a detail of the plan view shown in FIG. 1 of the centrifugal pendulum shown in FIG. 1 in a second operating state
- Figure 6 is a perspective view of a pendulum mass according to a first embodiment of the centrifugal pendulum shown in Figures 1 to 5;
- Figure 7 shows a longitudinal section through the pendulum mass in Figure 6;
- Figure 8 is a perspective view of a pendulum mass according to a second embodiment of the centrifugal pendulum shown in Figures 1 to 5;
- FIG. 9 shows a longitudinal section through the pendulum mass shown in FIG. 8 in a first production step
- FIG. 10 shows a longitudinal section through the pendulum mass shown in FIG. 8 in a second production step
- Figure 1 1 is a plan view of a pendulum mass according to a third embodiment of the centrifugal pendulum shown in Figures 1 to 5;
- Figure 12 is a detail of a perspective view of the pendulum mass shown in Figure 1 1;
- Figure 13 is a plan view of a first pendulum mass portion of the pendulum mass shown in Figures 1 1 and 12;
- Figure 14 is a longitudinal section through the pendulum mass shown in Figures 1 1 to 13;
- Figure 15 is a plan view of a centrifugal pendulum according to a second embodiment;
- FIG. 16 is a detail of the centrifugal pendulum shown in FIG. 15 in a first operating state.
- FIG. 17 shows a section of the centrifugal pendulum shown in FIG. 15 in a second operating state.
- FIG. 1 shows a plan view of a centrifugal pendulum 10 according to a first embodiment.
- FIG. 2 shows a half-longitudinal section through the centrifugal pendulum 10 shown in FIG. 1 along a sectional plane A-A shown in FIG. 1.
- FIG. 3 shows a semi-longitudinal section through the centrifugal pendulum 10 shown in FIG. 1 along a sectional plane B-B shown in FIG.
- FIG. 4 shows a detail of the plan view shown in FIG. 1 of the centrifugal pendulum 10 shown in FIG. 1 in a first operating state
- FIG. 5 shows a detail of the plan view of the centrifugal pendulum 10 shown in FIG a second operating state.
- FIGS. 1 to 5 will be explained together. It has been omitted in Fig. 1, 4, 5 on the representation of all components of the centrifugal pendulum 10 for improved representation of the centrifugal pendulum 10.
- the centrifugal pendulum 10 is rotatably mounted about an axis of rotation 15 and with a
- the centrifugal pendulum 10 is configured to eliminate rotational irregularities in a torque to be transmitted by the drive train so as to provide a particularly quiet and effective powertrain for the motor vehicle.
- the centrifugal pendulum 10 may be coupled to different components of the drive train.
- the centrifugal pendulum 10 has a pendulum flange 20, a first pendulum mass 25 and a second pendulum mass 30.
- the first pendulum mass 25 is arranged in the circumferential direction adjacent to the second pendulum mass 30.
- Fig. 1 further pendulum masses 25, 30 are shown, which are identical to the first and second pendulum mass 25, 30 are formed and circumferentially adjacent to the pendulum masses 25, 30 are arranged.
- the pendulum masses 25, 30 are limited by means of a slotted guide 35 movably coupled to the pendulum flange 20.
- the slide guide 35 leads the pendulum masses 25, 30 along a pendulum track 40.
- the pendulum track 40 has a rest position 45, wherein the pendulum mass 25, 30 relative to the axis of rotation 15 has the greatest radial distance. In the rest position 45, the pendulum mass 25, 30 is in operation of the centrifugal pendulum 10 when no rotational irregularities are introduced into the centrifugal pendulum 10. If a Drehunförmmaschine, in particular a torsional vibration introduced into the centrifugal pendulum 10, the pendulum mass 25, 30 is deflected from its rest position 45 and guided radially inwardly and circumferentially along the pendulum track 40 through the slotted guide 35. In this case, the pendulum mass 25, 30 oscillates along the pendulum track 40 and eradicates due to their inertia and their trailing pendulum movement Drehuniformity.
- the pendulum mass 25, 30 has (see Figures 2 and 3) a first pendulum mass portion 50, a second pendulum mass portion 55 and a third pendulum mass portion 60 on.
- the second and third pendulum mass parts 55, 60 are arranged on both sides of the first pendulum mass part 50.
- the first pendulum mass part 50 is coupled via the slotted guide 35 with the pendulum flange 20.
- the second and third pendulum mass part 55, 60 are arranged radially outside the pendulum flange 20.
- the pendulum mass 25, 30 is integrally formed.
- the pendulum flange 20 has a first pendulum flange part 65 and a second pendulum flange part 70.
- the first and second Pendelflanschteil 65, 70 are radially outside approximately at the height of the pendulum mass 25, 30 axially spaced from each other. Radial inside the pendulum mass 25, 30, the pendulum flange 65, 70 are connected by means of a first connecting means 75.
- the first connecting device 75 has a first rivet bolt 80, which is guided through rivet holes 85 arranged correspondingly in the pendulum flange parts 65, 70.
- the pendulum flange 20 can be connected by means of a coupling device 86 with other components of the drive train.
- a coupling device 86 Radially inside to the first connection means 75, the pendulum flange 20 can be connected by means of a coupling device 86 with other components of the drive train.
- the first pendulum flange part 65 is part of the plate carrier 90, as shown in FIG. 3.
- a second connection device 95 Radially on the outside of the first connection device 75, a second connection device 95 is provided (compare FIG. 3).
- the second connection device 95 couples the axially spaced Pendelflanschabête 65, 70 radially outward with each other and has a connecting pin 100 and other rivet holes 105 in the first Pendelflanschteil 75 65 and in the second Pendelflanschteil 70, which passes through the connecting pin 100.
- the connecting bolt 100 also reliably secures the axial distance of the first swing flange part 75 65 to the second swing flange part 70, so that the swing flange parts 65, 70 can not bend up.
- the first spring arrangement 1 10 comprises a spring element 1 15, which extends substantially in the circumferential direction.
- the spring element 1 15 is exemplified in the embodiment as a compression spring.
- the spring assembly 1 10 comprises a bow spring or a block spring.
- a plurality of spring elements 1 15 are arranged in series or in parallel.
- the spring assembly 1 10 as in Fig. 7 explained later, is formed.
- the spring assembly 1 10 has a first longitudinal end 120 and a second longitudinal end 125.
- the first longitudinal end 120 is in this case a first side surface 130 of the first pendulum mass 25 and the second longitudinal end 125 of a second side surface 135 of the second pendulum mass 30 facing.
- the two side surfaces 130, 135 are arranged in the circumferential direction opposite each other.
- the first pendulum flange part 65 has a first receptacle 140 and the second pendulum flange part 70 has a second receptacle 145.
- the first receptacle 140 and the second receptacle 145 are arranged opposite one another in the axial direction.
- the first receptacle 140 receives a first portion 150 of the spring assembly 1 10 and the second receptacle 145 a second portion 155 of the spring assembly 1 10 on.
- a third section 160 is disposed axially between the first and second sections 150, 155, and thus between the two pendulum flange sections 65, 70.
- the first receptacle 140 as the first recess 165 in the first Pendelflanschteil 65 and the second receptacle 145 as the second recess 170 in the second Pendulum flange 70 is formed.
- the first recess 165 has a first recess contour 175 and the second recess 170 has a second recess contour 180.
- the spring assembly 1 10 is formed such that an outer peripheral side 185 of the spring assembly 1 10 respectively bears against the first recess contour 175 and second recess contour 180.
- the spring arrangement 1 10 is arranged prestressed in the receptacles 140, 145, so that the position is determined by abutment of the longitudinal ends 120, 125 on the mutually arranged end faces 181, 182 of the recess contour 175, 180.
- the spring assembly 1 10 without bias, in particular loosely, in the receptacles 140, 145 is arranged. It is understood by a loose arrangement that an extension in the circumferential direction of the spring assembly 1 10 is smaller than an extension of the receptacles 140, 150 in the circumferential direction.
- the pendulum mass 25, 30 is deflected out of its rest position 45 along the pendulum track 40 when a rotation irregularity or a torsional vibration occurs, then the pendulum mass 25, 30, in particular at high accelerations, or when switching off the reciprocating motor, into an end position 183 (see. FIG. 5) of the pendulum track 40.
- the spring assembly 110 is oriented substantially circumferentially.
- the spring arrangement 1 10 has a different orientation, in particular in the radial direction.
- Fig. 6 shows a perspective view of the pendulum mass 25, 30 shown in Figures 1 to 5 according to a first embodiment of the centrifugal pendulum 10 shown in Figures 1 to 5.
- the first pendulum mass portion 50 is formed part-ring as well as the second pendulum mass portion 55 and third pendulum mass part 60.
- the second pendulum mass part 55 is formed identically to the third pendulum mass part 60.
- the first pendulum mass portion 50 has a radial extent greater than a radial extent of the second pendulum mass portion 55 and the third pendulum mass portion 60, respectively.
- the first pendulum mass portion 50 has a radially outer outer peripheral surface 190 and the second pendulum mass portion 55 radially outer second circumferential surface 195 on.
- the third pendulum mass part 60 has a radially outer third outer peripheral surface 200.
- the outer peripheral surfaces 190, 195, 200 have, with respect to the axis of rotation 15 of the same radius and thus overlap in a plan view of the pendulum mass 25, 30th
- outer peripheral surfaces 190, 195, 200 have different radii.
- first pendulum mass part 50 has a first axial extent in the axial direction.
- the second pendulum mass part 55 has a second axial extension in the axial direction and the third pendulum mass part 60 has a third axial extent in the axial direction.
- the second or third axial extent are smaller than the first axial extent of the first pendulum mass portion 50. It is particularly advantageous if the second axial extent or the third axial extent of the second pendulum mass portion 55 substantially an axial extent of each of the radially inner to the second pendulum mass part 55 and the third pendulum mass part 60 arranged first pendulum flange 65 and the second pendulum flange 70 corresponds.
- the maximum space which is the centrifugal pendulum 10 in the axial direction, optimally utilized.
- the second pendulum mass part 55 bears against a first end side 205 of the first pendulum mass part 50 with a second end side 210.
- the third pendulum mass part 60 abuts with a third end face 215 on a fourth end face 220 of the first pendulum mass part 50.
- the second pendulum mass part 55 and the third pendulum mass part 60 are arranged on both sides of the first pendulum mass part 50, so that the first pendulum mass part 50 is arranged in the axial direction between the second pendulum mass part 55 and the third pendulum mass part 60.
- Pendulum mass portion 55 and the third pendulum mass portion 60 can be performed by the first pendulum mass portion 50 along the pendulum track 40, a third connection means 225 is provided.
- the third connecting device 225 has a second rivet bolt 230. Further, in each case in the pendulum mass parts 50, 55, 60 corresponding to the second rivet bolt 230 formed second rivet holes 235 are provided, which are respectively penetrated by the second rivet bolt 230.
- the second rivet hole 235 is widened so as to receive a rivet head 240 of the second rivet bolt 230 so that the second rivet bolt 230 does not substantially overlie a surface 245 of the second and third pendulum mass parts 55, 60 in the axial direction protruding on a side facing away from the first pendulum mass part 50 end face.
- FIG. 8 shows a perspective view of a pendulum mass 25, 30 according to a second embodiment of the centrifugal pendulum 10 shown in FIGS. 1 to 5.
- FIG. 9 shows a sectional view along a sectional plane AA shown in FIG. 8 through the pendulum mass shown in FIG 25, 30 in a first production step
- FIG. 10 shows a longitudinal section through the pendulum mass 25, 30 shown in FIG. 8 along the sectional plane AA shown in FIG. 8 in a second production step.
- the pendulum mass 25, 30 is formed substantially identical to the pendulum mass 25, 30 shown in Figures 1 to 7. Deviating from this, however, the second rivet hole 235 extends exclusively over the first pendulum mass part 50, so that no second rivet hole 235 is provided in the second or third pendulum mass part 55, 60.
- the second rivet bolt 230 is designed as a welded rivet bolt. In this case, the second rivet bolt 230 is inserted into the second rivet hole 235 in a first manufacturing step. Subsequently, the second rivet bolt 230 at its respective third and fourth longitudinal ends 300, 305 with the second end face 210 of the second pendulum mass part 55 or welded to the third end face 215 of the third pendulum mass part 60 (see Fig. 10).
- an additional contact force F A can be provided so that the second pendulum mass part 55 and the third pendulum mass part 60 after the welding of the rivet bolt 230 with the second end face 210 on the first end face 205 and the third pendulum mass part 60 with the third end face 215 rests against the fourth end face 220 of the first pendulum mass part 50.
- FIG. 1 1 shows a plan view of a pendulum mass 25, 30 according to a third embodiment of the centrifugal pendulum 10 shown in Figures 1 to 10.
- Fig. 12 shows a detail of a perspective view of the pendulum mass shown in Fig. 1 1 25, 30 and
- FIG 13 shows a top view of the pendulum mass part 50 of the pendulum masses 25, 30 shown in FIGS. 11 and 12.
- FIG. 14 shows a longitudinal section through the pendulum masses 25, 30 shown in FIGS.
- the pendulum mass 25, 30 differs from that to the pendulum mass 25, 30 shown in Figures 1 to 10, that only two pendulum mass parts 50, 55 are provided.
- the first pendulum mass part 50 has a third recess 400.
- the third recess 400 is open radially outward.
- the third recess 400 has a third recess contour 405.
- the second pendulum mass part 55 is arranged.
- the second pendulum mass part 55 in this case has a pendulum mass contour 410, which is formed corresponding to the third recess contour 405.
- the first circumferential surface 190 and the second peripheral surface 195 have the same radius with respect to the axis of rotation 15, so that the pendulum mass 25, 30 has on the outside a peripheral surface 190, 195, 200 which has the same radius with respect to the axis of rotation 15 throughout ,
- the second pendulum mass part 55 in the axial direction to a greater extent than the first pendulum mass portion 50.
- the first pendulum mass portion 50 as described above has a greater axial extent than the second pendulum mass portion 55.
- the axial extension of the first and second pendulum mass part 50, 55 is identical to each other.
- the second pendulum mass part 55 engages in the third recess 400. It is the
- Recess 400 is formed such that the third recess 400 has a first radial section 415 and a second radial section 420 adjoining the first radial section 415 in the radial direction.
- the first radial section 415 is narrower in circumference than the second radial section 420.
- the two radial sections 415, 420 have approximately the same radial extension. However, this can also be different.
- the third recess 400 has a first recess 425 and a second recess 430.
- the first recess 425 extends substantially in memorisnchtung.
- the second recess 430 is disposed opposite to the first recess 425 with respect to the circumferential direction, and circumferentially extends in the opposite direction with respect to the first recess 425.
- the first engagement element 435 is formed corresponding to the first recess 425.
- the second engagement element 440 is formed corresponding to the second recess 430.
- the first engagement element 435 engages the first recess 425 and the second engagement element 440 engages the second recess 430.
- the recesses 425, 430 and the engagement elements 435, 440 form a positive connection for fastening the second pendulum mass part 55 to the first pendulum mass part 50.
- the engagement elements 435, 440 can be caulked in the recesses 425, 430, so that in addition the engagement elements 435, 440 are frictionally connected to the recesses 425, 430. This can be ensured in particular that the second pendulum mass part 55 is secured in the axial direction of the first pendulum mass part 50.
- the recesses 425, 430 and the engagement elements 435, 440 are formed part-ring-shaped.
- another geometry of the engagement elements 435, 440 and the corresponding recesses 425, 430 is conceivable.
- a different number of engaging elements 435, 440 and corresponding recesses 425, 430 is conceivable.
- FIG. 15 shows a plan view of a centrifugal pendulum 10 according to a second embodiment.
- FIG. 16 shows a detail of the centrifugal force pendulum 10 shown in FIG. 15 in one 17 shows a section of the centrifugal force pendulum 10 shown in FIG. 15 in a second operating state.
- the centrifugal pendulum 10 is formed substantially identical to the centrifugal pendulum 10 shown in FIGS. 1 to 5.
- the first operating state shown in FIG. 16 corresponds to the first operating state shown in FIG. 4.
- the second operating state shown in FIG. 17 corresponds to the second operating state shown in FIG. 5 of the first centrifugal pendulum 10 shown in FIGS. 1 to 5.
- the connecting pin 100 extends in a straight line radially outward and has a rectangular cross-section with respect to that shown in FIG. 1 shown on a circular cross-section.
- a damping device 500 is provided at the connecting pin 100.
- the damping device 500 comprises a damping element 505.
- the damping element 505 has a fourth recess 510 through which the
- the damping element 505 has a substantially elliptical cross-section on the circumference.
- the damping element 505 has a pendulum mass 25, 30 facing side surface 515.
- the side surface 515 is concave.
- the pendulum mass 25, 30 has a corresponding to the side surface 515 of the damping element 510 formed indentation 520, which is arranged on a side surface 525 of the pendulum mass 25, 30.
- the indentation 520 is formed corresponding to the first side surface 515 of the damping element 505. If, as shown in FIG. 17, the pendulum mass 25, 30 abuts the damping device 500 with its side surface 515, the damping device 500 limits the pendulum track 40 on the one hand, and a stop noise is minimized by the damping device 500 on the other hand.
- the fourth recess 510 extends substantially in the axial direction.
- An axial position of the damping element 505 is determined by the arrangement of the damping element 505 between the two Pendelflansch trying 65, 70.
- the damping device 500 is arranged radially at the level of the pendulum masses 25, 30 and in the circumferential direction between the two pendulum masses 25, 30.
- the second and / or third pendulum mass portion 55, 60 is materially and / or positively and / or non-positively connected to the first pendulum mass part 50.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201580032141.4A CN106662206B (zh) | 2014-06-17 | 2015-06-02 | 离心力摆 |
US15/318,445 US10247274B2 (en) | 2014-06-17 | 2015-06-02 | Centrifugal force pendulum |
DE112015002861.7T DE112015002861A5 (de) | 2014-06-17 | 2015-06-02 | Fliehkraftpendel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014211597.3A DE102014211597A1 (de) | 2014-06-17 | 2014-06-17 | Fliehkraftpendel |
DE102014211597.3 | 2014-06-17 |
Publications (1)
Publication Number | Publication Date |
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WO2015192840A1 true WO2015192840A1 (de) | 2015-12-23 |
Family
ID=53610734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/200336 WO2015192840A1 (de) | 2014-06-17 | 2015-06-02 | Fliehkraftpendel |
Country Status (4)
Country | Link |
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US (1) | US10247274B2 (de) |
CN (1) | CN106662206B (de) |
DE (2) | DE102014211597A1 (de) |
WO (1) | WO2015192840A1 (de) |
Cited By (1)
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US10132383B2 (en) * | 2016-04-13 | 2018-11-20 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum absorber for a torque converter |
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WO2015161847A1 (de) * | 2014-04-23 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel mit verspannvorrichtung |
DE102017110022A1 (de) * | 2017-05-10 | 2018-11-15 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendeleinrichtung mit einem Vorspannelement zur Führung der Zylinderrollen |
JP6791057B2 (ja) * | 2017-08-09 | 2020-11-25 | トヨタ自動車株式会社 | 振り子式捩り振動低減装置 |
DE102018001858A1 (de) * | 2018-03-08 | 2019-09-12 | Borgwarner Inc. | Drehmomentübertragungsanordnung, Antriebsstrang mit einer solchen Drehmomentübertragungsanordnung und Fliehkraftpendeleinrichtung für eine solche Drehmomentübertragungsanordnung |
DE102018222244A1 (de) * | 2018-12-19 | 2020-06-25 | Zf Friedrichshafen Ag | Drehschwingungsdämpfungsanordnung |
EP3959454B1 (de) * | 2019-04-25 | 2023-06-07 | Volvo Truck Corporation | Zentrifugalpendelabsorber |
CN113710921B (zh) * | 2019-04-25 | 2023-05-09 | 沃尔沃卡车集团 | 离心摆减振器 |
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KR102073315B1 (ko) * | 2012-03-16 | 2020-02-03 | 섀플러 테크놀로지스 아게 운트 코. 카게 | 원심력 진자를 구비한 마찰 클러치 |
FR2989753B1 (fr) * | 2012-04-20 | 2014-04-18 | Valeo Embrayages | Dispositif d'amortissement pendulaire, en particulier pour une transmission de vehicule automobile |
DE102012219738A1 (de) * | 2012-10-29 | 2014-04-30 | Zf Friedrichshafen Ag | Torsionsschwingungsdämpfer |
DE112014002756T5 (de) * | 2013-08-09 | 2016-03-03 | Aisin Aw Co., Ltd. | Zentrifugalpendel-Schwingungs-Absorbtionseinrichtung |
FR3014983B1 (fr) * | 2013-12-16 | 2016-10-21 | Valeo Embrayages | Dispositif d'amortissement pendulaire |
DE112014006279A5 (de) * | 2014-01-28 | 2016-10-20 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel |
EP3123057B1 (de) * | 2014-03-27 | 2021-10-06 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel mit federanordnung |
WO2015158339A1 (de) * | 2014-04-17 | 2015-10-22 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel |
JP5852701B2 (ja) * | 2014-05-07 | 2016-02-03 | 株式会社エクセディ | 流体式動力伝達装置 |
DE102015210011A1 (de) * | 2014-06-10 | 2015-12-10 | Schaeffler Technologies AG & Co. KG | Einmassenschwungrad mit Fliehkraftpendel |
DE102014212813A1 (de) * | 2014-07-02 | 2016-01-07 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel |
DE102014220404A1 (de) * | 2014-10-08 | 2016-04-14 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
DE102016203633A1 (de) * | 2016-03-07 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendeleinrichtung und Drehmomentübertragungseinrichtung |
DE112017002751A5 (de) * | 2016-06-03 | 2019-02-14 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel mit radialer Führung der Pendelmassen |
-
2014
- 2014-06-17 DE DE102014211597.3A patent/DE102014211597A1/de not_active Withdrawn
-
2015
- 2015-06-02 DE DE112015002861.7T patent/DE112015002861A5/de active Pending
- 2015-06-02 CN CN201580032141.4A patent/CN106662206B/zh active Active
- 2015-06-02 WO PCT/DE2015/200336 patent/WO2015192840A1/de active Application Filing
- 2015-06-02 US US15/318,445 patent/US10247274B2/en active Active
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DE10113376A1 (de) * | 2001-03-20 | 2002-09-26 | Ina Schaeffler Kg | Schwingungstilger |
WO2012083928A1 (de) * | 2010-12-23 | 2012-06-28 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendeleinrichtung |
WO2013079042A1 (de) * | 2011-11-28 | 2013-06-06 | Schaeffler Technologies AG & Co. KG | Fliehkraftpendel |
WO2013117841A1 (fr) | 2012-02-07 | 2013-08-15 | Valeo Embrayages | Dispositif d'amortissement pendulaire |
Cited By (1)
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US10132383B2 (en) * | 2016-04-13 | 2018-11-20 | Schaeffler Technologies AG & Co. KG | Centrifugal pendulum absorber for a torque converter |
Also Published As
Publication number | Publication date |
---|---|
CN106662206B (zh) | 2019-08-06 |
DE102014211597A1 (de) | 2015-12-17 |
US10247274B2 (en) | 2019-04-02 |
DE112015002861A5 (de) | 2017-03-30 |
CN106662206A (zh) | 2017-05-10 |
US20170146090A1 (en) | 2017-05-25 |
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