CN108999928A - A kind of actuating unit with damping assembly - Google Patents
A kind of actuating unit with damping assembly Download PDFInfo
- Publication number
- CN108999928A CN108999928A CN201811059825.5A CN201811059825A CN108999928A CN 108999928 A CN108999928 A CN 108999928A CN 201811059825 A CN201811059825 A CN 201811059825A CN 108999928 A CN108999928 A CN 108999928A
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- China
- Prior art keywords
- terminal pad
- strip
- inertia
- guide groove
- shaped hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 title description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000035939 shock Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
-
- 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
- F16F15/30—Flywheels
- F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention discloses a kind of actuating unit with damper mechanism, including transmission device, damper mechanism, damper mechanism includes terminal pad, at least two inertia components, and terminal pad is fixed to be connected in transmission device, and terminal pad edge is axially arranged with multiple first strip-shaped holes, at least two first guide grooves；Each inertia component includes two inertia discs, at least one guide part, at least two connectors, two inertia discs slidably and are symmetrically set in terminal pad both ends, inertia disc is always positioned in terminal pad disk, and each inertia disc is equipped with the second guide groove with respect to the first guide groove；One end of connector is connected with inertia disc, the other end passes through the first strip-shaped hole and is connected with another inertia disc；Guide part includes connecting column, two guide posts, and connecting column can be slid through the first guide groove, and two guide posts are set to connecting column both ends, and one end of two guide posts is connected in connecting column, the other end and slidably penetrates the second guide groove.Current row invention can effective protection clutch when power source is replaced.
Description
Technical field
The present invention relates to system of vehicle transmission antivibration areas, and in particular to a kind of power transmission dress with damping assembly
It sets.
Background technique
As the measure of countries in the world environmental protection is increasingly stringenter, hybrid vehicle is due to its energy conservation, low emission etc.
Feature becomes an emphasis of automotive research and exploitation, and has begun commercialization.
Hybrid vehicle uses traditional internal combustion engine (diesel engine or gasoline engine) and motor as power source, but mixed
Closing power vehicle (can factually survey moment punching to huge impact force produced by clutch and gearbox when different dynamic source is converted
Hitting torque can reach 3 times of maximum engine torque or more) and then the serious service life for influencing clutch.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of actuating unit with damping assembly is provided,
Solve hybrid vehicle in the prior art influences the technology of clutch service life when different dynamic source is changed to clutch
Problem.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of power transmission dress with damper mechanism
It sets, including transmission device, damper mechanism, the damper mechanism includes terminal pad, at least two inertia components, and the terminal pad is solid
Surely it is connected to the transmission device, and the terminal pad is provided in the axial direction with multiple first strip-shaped holes, at least two first guiding
Slot, first guide groove is axially through the terminal pad；At least two inertia components are uniformly arranged in the circumferential direction in institute
State in terminal pad, each inertia component include two inertia discs, at least one guide part, at least two connectors, two
The inertia disc slidably and is symmetrically disposed on the both ends of the terminal pad, and the inertia disc is always positioned at the terminal pad disk
Interior, relatively described first guide groove of each inertia disc offers at least two second guide grooves, is located at the terminal pad one
Second guide groove of the inertia disc at end is arranged in a one-to-one correspondence with first guide groove；The connector and described the
One strip-shaped hole is arranged in a one-to-one correspondence, and one end of the connector is connected with the inertia disc, the other end passes through described first
Shape hole is connected with another inertia disc；The guide part is arranged in a one-to-one correspondence with first guide groove, the guide part
Including connecting column, two guide posts, the connecting column can be slid through first guide groove, and two guide posts are relatively arranged on
The both ends of the connecting column, one end of two guide posts be all connected to the connecting column, the other end slidably penetrate it is corresponding
Second guide groove in.
Compared with prior art, the beneficial effect comprise that by the way that slidable inertia disc is arranged, it is ensured that power source
The torque exported after the device described in this patent is in rising trend always, and until vehicle starts to idling mode completely；Vehicle
In power convert when, due to the self weight and damping of inertia disc continue generate a positive moment of inertia come make up because power convert
When clutch number enter end torque axis revolving speed the partial power sharply declined, can play the role of buffering, reduce power source and turn
To the impact of clutch during changing, start the effect of vibration damping, clutch can be protected.
Detailed description of the invention
Fig. 1 is scheme of installation of the invention；
Fig. 2 is the cross-sectional view of R-R line along Fig. 1；
Fig. 3 is the schematic three dimensional views of damper mechanism in the present invention；
Fig. 4 is the perspective view of the explosion of damper mechanism in the present invention；
Fig. 5 is the structural schematic diagram of damper mechanism in the present invention；
Fig. 6 is the cross-sectional view of F-F line along Fig. 5；
Fig. 7 is the partial enlargement diagram along Fig. 6 at P；
Fig. 8 is the partial enlargement diagram along Fig. 6 at Q；
Fig. 9 is the schematic diagram of terminal pad in the present invention；
Figure 10 is the front view of inertia disc in the present invention；
Figure 11 is the rearview of inertia disc in the present invention；
Figure 12 is the schematic three dimensional views of connector in the present invention；
Figure 13 is the schematic three dimensional views of guide part in the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one: as shown in Fig. 1 to 13, the present invention provides a kind of actuating unit 1 with damper mechanism, packet
Include transmission device 1, damper mechanism 2.
Damper mechanism 2 includes terminal pad 21, at least two inertia components 22, and terminal pad coaxially offers a peace at 21 center
Hole is filled, the mounting hole runs through terminal pad 21, and terminal pad 21 is fixedly connected on transmission device 1 through the mounting hole；Terminal pad 21
Multiple first strip-shaped holes 23, at least two first guide grooves 24 are provided in the axial direction with, the first guide groove 24 is axially through connection
Disk 21, the first strip-shaped hole 23, the first guide groove 24 are arc-shaped；
At least two inertia components 22 are uniformly arranged in the circumferential direction in terminal pad 21, and each inertia component 22 includes two used
Measure disk 22a, at least two connector 22b, at least one guide part 22c, two inertia disc 22a slidably and the company of being symmetrically disposed on
The both ends of disk 21 are connect, inertia disc 22a is always positioned in 21 disk of terminal pad, and inertia disc 22a is semi-circular, and the edge inertia disc 22a
Become larger close to intermediate direction width, each inertia disc 22a offers at least two second guide grooves with respect to the first guide groove 24
22d, the second guide groove 22d positioned at the inertia disc 22a of 21 one end of terminal pad are arranged in a one-to-one correspondence with the first guide groove 24, and second
Guide groove 22d is arc-shaped；Each inertia disc 22a offers multiple counter sink 22e with respect to the first strip-shaped hole 23, is located at terminal pad 21
The counter sink 22e of the inertia disc 22a of one end is arranged in a one-to-one correspondence with the first strip-shaped hole 23.Preferably the quantity of inertia component 22 is
Two to four.
Connector 22b is arranged in a one-to-one correspondence with the first strip-shaped hole 23, and every a connection piece 22b includes the connecting shaft of coaxial arrangement
B1, two baffle ring b2, two gear cap b3, a shock absorbing ring b4, one end of connecting shaft b1 pass through the first strip-shaped hole 23 and penetrate inertia
In the counter sink 22e of disk 22a, the other end of connecting shaft b1 is penetrated in the counter sink 22e of corresponding another inertia disc 22a, and two
A baffle ring b2 is set to 21 both ends of terminal pad, and abuts the both ends of the surface of terminal pad 21 respectively, and two baffle ring b2 are set to two companies
It connects between disk 21, baffle ring b2 fixing sleeve is set to connecting shaft b1；Gear cap b3 is built in counter sink 22e, and is connected to connecting shaft
The both ends of b1；Shock absorbing ring b4 is made of nylon or rubber material, and shock absorbing ring b4 is built in the first strip-shaped hole 23, and shock absorbing ring b4
Both ends are connected to two baffle ring b2 respectively, and the outer wall of shock absorbing ring b4 is connected to 23 inner wall of the first strip-shaped hole.
Guide part 22c is arranged in a one-to-one correspondence with the first guide groove 24, guide part 22c include coaxial arrangement connecting column c1,
Two guide post c2, two retaining ring c3, connecting column c1 can be slid through the first guide groove 24, and connecting column c1, guide post c2 are cylinder,
And connecting column c1 diameter is equal to guide post c2 diameter, two guide post c2 are relatively arranged on the both ends of connecting column c1, two guide post c2's
One end is all connected to connecting column c1, the other end and slidably penetrates in corresponding second guide groove 22d；Two retaining ring c3 are set to
21 both ends of terminal pad, and the both ends of the surface of terminal pad 21 are abutted respectively, two retaining ring c3 are set between two terminal pads 21, retaining ring
C3 fixing sleeve is set to connecting column c1.
Embodiment two: as shown in Fig. 3 to 13, being the same as example 1 place and do not illustrating, the present embodiment and embodiment one
The difference is that the first strip-shaped hole 23, the first guide groove 24, the second guide groove 22d are arc-shaped, the number of the first strip-shaped hole 23
Amount is ten, and the quantity of the first guide groove 24 is four, and five the first strip-shaped holes 23 and two the first guide grooves 24 are circumferentially etc.
Spacing is set to 21 side of terminal pad, and two the first guide grooves 24 are set to the two sides of the first intermediate strip-shaped hole 23, and close
Intermediate the first strip-shaped hole 23 setting；Other five the first strip-shaped holes 23 and other two first guide groove 24 are circumferentially equidistant
It is set to 21 other side of terminal pad, other two first guide groove 24 is set to the two sides of the first intermediate strip-shaped hole 23, and leans on
Nearly intermediate the first strip-shaped hole 23 setting, positioned at the first strip-shaped hole 23 of 21 side of terminal pad and positioned at 21 other side of terminal pad
First strip-shaped hole 23 is symmetrical arranged, positioned at the first guide groove 24 of 21 side of terminal pad and positioned at the first of 21 other side of terminal pad
Guide groove 24 is symmetrical arranged.
The quantity of inertia component 22 is two, and two inertia components 22 are along the circumferential setting of terminal pad 21, inertia component
22 are set to 21 side of terminal pad, another inertia component 22 is symmetrically disposed on 21 other side of terminal pad, each inertia component 22
Including two inertia disc 22a, two guide part 22c, five connector 22b, inertia disc 22a is semi-circular, and the edge inertia disc 22a
Become larger close to intermediate direction width, two inertia disc 22a slidably and are symmetrically disposed on the both ends of terminal pad 21, inertia disc
22a is always positioned in 21 disk of terminal pad, and the inertia disc 22a positioned at 21 one end of terminal pad is opened up with respect to five the first strip-shaped holes 23
There are five counter sink 22e, counter sink 22e to be arranged in a one-to-one correspondence with the first strip-shaped hole 23, the inertia disc positioned at 21 side of terminal pad
With respect to five the first guide grooves 24 of 22a are opened up there are five the second guide groove 22d, the second guide groove 22d and the first guide groove 24 1
One is correspondingly arranged, and the second guide groove 22d is opposite with the direction of the first guide groove 24；Inertia disc positioned at 21 other side of terminal pad
With respect to five the first strip-shaped holes 23 of 22a are opened up there are five counter sink 22e, and the first strip-shaped hole 23 is set with counter sink 22e one-to-one correspondence
It setting, the inertia disc 22a positioned at 21 other end of terminal pad is opened up with respect to five the first guide grooves 24 there are five the second guide groove 22d,
Second guide groove 22d is arranged in a one-to-one correspondence with the first guide groove 24.
Specific workflow of the invention: the present invention is designed as to add independently of individual components except clutch driven plate
An entirety is formed after hanging on the disc core with common clutch clutch drived disk assy and participates in the entire torsion pass vibration damping work of clutch, even
21 carry of disk is connect through fixed (press-fitted/welding/circlip) in the disc core of ordinary clutch, inertia disc 22a passes through link rivet
It is connected, and can be free to slide in 21 guide groove of terminal pad by guide post.
Start vibration damping；Power source (engine or motor) drives clutch driven disc assembly rotation when vehicle launch, by
It is insufficient to allow clutch damper to work in the power of the output of power source at this time is smaller, the at this moment inertia disc 22a quilt of this patent
When clutch disc core, terminal pad 21 drive due to be self-possessed can generate a reversed resistance (in inertia disc 22a motion process itself
Also have certain damping value), this resistance can effectively improve output torque unstable phenomenon when power source just starts, it is ensured that
The torque that power source exports after the device described in this patent is in rising trend always, and until vehicle starts to idling shape completely
State.
Power convert when vibration damping: vehicle power conversion occur before, the inertia disc 22a of the device with clutch rotation direction
It is consistent to move to extreme position, when power, which is converted, to be occurred, since the switching of power source can make clutch device input terminal torque
Decline sharply occurs with revolving speed (the phased out work of motive power source, new power source gradually participate in work), simultaneously because vehicle
Inertia factor in driving process, it is (i.e. so-called counter to drag to be still in higher level for the output torque of clutch and revolving speed at this time
Phenomenon), at this moment traditional clutch is due to outputting and inputting the torque direction at both ends on the contrary and then generating extreme shock power, often
There is the problems such as hub fracture, and after applying the device of this patent, when power is converted in vehicle, due to the self weight and resistance of inertia disc
Buddhist nun continues one positive moment of inertia of generation and enters the torque axis revolving speed at end sharply come clutch number when making up because of power conversion
The partial power of decline can play the role of buffering, and vibration attenuation mechanism when vehicle launch is repeated after only completing power conversion to vehicle
Work.
The beneficial effect comprise that by the way that slidable inertia disc is arranged, it is ensured that power source is through described in this patent
The torque exported after device is in rising trend always, and until vehicle starts to idling mode completely；When power is converted in vehicle, by
Clutch number enters end when the self weight and damping of inertia disc continue to generate a positive moment of inertia to make up because of power conversion
Torque axis revolving speed the partial power sharply declined, can play the role of buffering, reduce in power source conversion process to clutch
The impact of device starts the effect of vibration damping, can protect clutch；The inertia disc at terminal pad both ends is fixed on connection by connector
On disk, by the setting nylon or the shock absorbing ring of rubber, while playing the role of buffer shock-absorbing in inertia disc motion process its
By low because hitting the noise generated and playing increase damping；By the way that guide part is arranged, so that inertia disc can only be along specific track
In two end motion of terminal pad, under the first strip-shaped hole and the collective effect of connector, the motion profile of inertia disc can be limited in
In terminal pad disk.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (9)
1. a kind of actuating unit with damper mechanism, including transmission device, damper mechanism, the damper mechanism includes connecting
Disk, at least two inertia components are connect, the terminal pad is fixedly connected on the transmission device, and the terminal pad is opened up along axial direction
There are multiple first strip-shaped holes, at least two first guide grooves, first guide groove is axially through the terminal pad；At least two
A inertia component is uniformly arranged in the circumferential direction in the terminal pad, and each inertia component includes two inertia discs, extremely
Few a guide part, at least two connectors, two inertia discs slidably and are symmetrically disposed on the both ends of the terminal pad,
The inertia disc is always positioned in the terminal pad disk, and relatively described first guide groove of each inertia disc offers at least
Two the second guide grooves, positioned at second guide groove and first guide groove of the inertia disc of described terminal pad one end
It is arranged in a one-to-one correspondence；The connector is arranged in a one-to-one correspondence with first strip-shaped hole, and one end of the connector is used to described
Amount disk is connected, the other end passes through first strip-shaped hole and is connected with another inertia disc；The guide part and described the
One guide groove is arranged in a one-to-one correspondence, and the guide part includes connecting column, two guide posts, and the connecting column can be slid through described
One guide groove, two guide posts are relatively arranged on the both ends of the connecting column, and one end of two guide posts is all connected to institute
Connecting column, the other end is stated slidably to penetrate in corresponding second guide groove.
2. the actuating unit according to claim 1 with damper mechanism, which is characterized in that the inertia component
Quantity is two to four.
3. the actuating unit according to claim 1 with damper mechanism, which is characterized in that the inertia disc is half
Annular, and the inertia disc becomes larger along close to intermediate direction width.
4. the actuating unit according to claim 1 with damper mechanism, which is characterized in that first bar shaped
Hole, the first guide groove, the second guide groove are arc-shaped.
5. the actuating unit according to claim 1 with damper mechanism, which is characterized in that each inertia disc
Relatively described first strip-shaped hole offers multiple counter sinks, positioned at the counter sink of the inertia disc of described terminal pad one end
It is arranged in a one-to-one correspondence with first strip-shaped hole；The connector is arranged in a one-to-one correspondence with first strip-shaped hole, each described
Connector includes the connecting shaft of coaxial arrangement, two baffle rings, two gear caps, and one end of the connecting shaft passes through first bar shaped
Hole simultaneously penetrates in the counter sink of the inertia disc, and the other end of the connecting shaft penetrates the heavy of corresponding another inertia disc
In head bore, two baffle rings are set to the terminal pad both ends, and abut the both ends of the surface of the terminal pad respectively, described in two
Baffle ring is set between two terminal pads, and the baffle ring fixing sleeve is set to the connecting shaft；The gear cap is built in described
Counter sink, and it is connected to the both ends of the connecting shaft.
6. the actuating unit according to claim 5 with damper mechanism, which is characterized in that each connector
It further include a shock absorbing ring, the shock absorbing ring is built in first strip-shaped hole, and the both ends of the shock absorbing ring are connected to two respectively
A baffle ring, the outer wall of the shock absorbing ring are connected to the first strip-shaped hole inner wall.
7. the actuating unit according to claim 6 with damper mechanism, which is characterized in that the shock absorbing ring is Buddhist nun
Dragon or rubber material are made.
8. the actuating unit according to claim 1 with damper mechanism, which is characterized in that the connection disk center
Place coaxially offers a mounting hole, and the mounting hole runs through the terminal pad, and the terminal pad is fixedly connected through the mounting hole
In the transmission device.
9. the actuating unit according to claim 1 with damper mechanism, which is characterized in that first strip-shaped hole
Quantity be ten, the quantity of first guide groove is four, five first strip-shaped holes, two first guide grooves
Circumferentially for spaced set in the terminal pad side, two first guide grooves are set to intermediate first strip-shaped hole
Two sides, and other five first strip-shaped holes, other two described first guide groove circumferentially spaced set in described
The terminal pad other side, other two described first guide groove are set to the two sides of intermediate first strip-shaped hole, are located at described
First strip-shaped hole of terminal pad side is symmetrical arranged with first strip-shaped hole for being located at the terminal pad other side, is located at
First guide groove of the terminal pad side is symmetrical arranged with first guide groove for being located at the terminal pad other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059825.5A CN108999928A (en) | 2018-09-12 | 2018-09-12 | A kind of actuating unit with damping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059825.5A CN108999928A (en) | 2018-09-12 | 2018-09-12 | A kind of actuating unit with damping assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999928A true CN108999928A (en) | 2018-12-14 |
Family
ID=64591079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811059825.5A Pending CN108999928A (en) | 2018-09-12 | 2018-09-12 | A kind of actuating unit with damping assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999928A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896560A (en) * | 2005-07-11 | 2007-01-17 | 卢克摩擦片和离合器两合公司 | Torque transfer device |
| DE102010052388A1 (en) * | 2009-12-03 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Torsional vibration damper for damping torsional vibrations in drive train of motor vehicle, has centrifugal weight guided in radial and curved grooves, where distance of curved groove to rotation axis changes in circumferential direction |
| CN102762887A (en) * | 2009-12-21 | 2012-10-31 | 舍弗勒技术股份两合公司 | Centrifugal pendulum mechanism |
| CN104136801A (en) * | 2012-02-26 | 2014-11-05 | 丰田自动车株式会社 | Torsional vibration damping device |
| CN104302946A (en) * | 2012-04-20 | 2015-01-21 | Valeo离合器公司 | Pendular damping device, especially for a motor vehicle transmission |
| JP2015034602A (en) * | 2013-08-09 | 2015-02-19 | アイシン・エィ・ダブリュ株式会社 | Centrifugal pendulum type vibration absorption device |
| CN204692451U (en) * | 2015-04-14 | 2015-10-07 | 郑州宇通客车股份有限公司 | Power plate and use the torsional vibration damper of this power plate, transmission system and automobile |
| CN104981627A (en) * | 2013-02-08 | 2015-10-14 | Zf腓特烈斯哈芬股份公司 | Vibration damper assembly, in particular for power train of vehicle |
| CN105637255A (en) * | 2013-09-26 | 2016-06-01 | 舍弗勒技术股份两合公司 | Centrifugal pendulum device |
| CN108027012A (en) * | 2015-09-30 | 2018-05-11 | 爱信艾达株式会社 | Arrangement for damping oscillations |
| CN209012329U (en) * | 2018-09-12 | 2019-06-21 | 湖北三环离合器有限公司 | A kind of actuating unit with damper mechanism |
-
2018
- 2018-09-12 CN CN201811059825.5A patent/CN108999928A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1896560A (en) * | 2005-07-11 | 2007-01-17 | 卢克摩擦片和离合器两合公司 | Torque transfer device |
| DE102010052388A1 (en) * | 2009-12-03 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Torsional vibration damper for damping torsional vibrations in drive train of motor vehicle, has centrifugal weight guided in radial and curved grooves, where distance of curved groove to rotation axis changes in circumferential direction |
| CN102762887A (en) * | 2009-12-21 | 2012-10-31 | 舍弗勒技术股份两合公司 | Centrifugal pendulum mechanism |
| CN104136801A (en) * | 2012-02-26 | 2014-11-05 | 丰田自动车株式会社 | Torsional vibration damping device |
| CN104302946A (en) * | 2012-04-20 | 2015-01-21 | Valeo离合器公司 | Pendular damping device, especially for a motor vehicle transmission |
| CN104981627A (en) * | 2013-02-08 | 2015-10-14 | Zf腓特烈斯哈芬股份公司 | Vibration damper assembly, in particular for power train of vehicle |
| JP2015034602A (en) * | 2013-08-09 | 2015-02-19 | アイシン・エィ・ダブリュ株式会社 | Centrifugal pendulum type vibration absorption device |
| CN105637255A (en) * | 2013-09-26 | 2016-06-01 | 舍弗勒技术股份两合公司 | Centrifugal pendulum device |
| CN204692451U (en) * | 2015-04-14 | 2015-10-07 | 郑州宇通客车股份有限公司 | Power plate and use the torsional vibration damper of this power plate, transmission system and automobile |
| CN108027012A (en) * | 2015-09-30 | 2018-05-11 | 爱信艾达株式会社 | Arrangement for damping oscillations |
| CN209012329U (en) * | 2018-09-12 | 2019-06-21 | 湖北三环离合器有限公司 | A kind of actuating unit with damper mechanism |
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