CN108869565A - A kind of clutch driven plate with pre- vibration damping Multi-stage damping device - Google Patents
A kind of clutch driven plate with pre- vibration damping Multi-stage damping device Download PDFInfo
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- CN108869565A CN108869565A CN201811097481.7A CN201811097481A CN108869565A CN 108869565 A CN108869565 A CN 108869565A CN 201811097481 A CN201811097481 A CN 201811097481A CN 108869565 A CN108869565 A CN 108869565A
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- spring
- damping
- disk
- disc
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
-
- 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
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
- F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
- F16F15/137—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs the elastic members consisting of two or more springs of different kinds, e.g. elastomeric members and wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention discloses a kind of clutch driven plate with pre- vibration damping Multi-stage damping device, including disc core, rear dampened disk, damping unit, hub disk；Dampened disk is rotatably sheathed on disc core afterwards, and rear dampened disk is formed at least two spring installation positions；Damping unit includes the first spring, second spring, the first pre- damping disk(-isc), the second pre- damping disk(-isc), and the first spring, second spring are set to spring installation position；First pre- damping disk(-isc) is fixed on disc core, and the first pre- damping disk(-isc) outer peripheral surface is provided with the first claw, and the first claw is set between one end of second spring and one end of corresponding first spring；Second pre- damping disk(-isc) can turn an angle with respect to disc core, and the second pre- damping disk(-isc) outer peripheral surface is provided with the second claw, and the second claw is set between the other end of the first spring and the other end of corresponding second spring；Hub disk is connected to rear dampened disk.The present invention can reduce idling and one grade of shake generated when creeping, improve ride comfort.
Description
Technical field
The present invention relates to automobile dry friction clutch antivibration areas, and in particular to one kind has pre- vibration damping Multi-stage damping
The clutch driven plate of device.
Background technique
With the rapid development of automobile industry, the requirement to passenger car comfort is also higher and higher, and existing clutch is driven
The pre- shock absorber section of dish structure may be implemented multistage rigidity but cannot achieve a variety of dampings, that is, cannot be considered in terms of vehicle in idling and one grade
The demand of the vibration damping and noise reduction creeped under (vehicle start) two kinds of operating conditions.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of clutch with pre- vibration damping Multi-stage damping device is provided
Device driven disc, solving the pre- shock absorber section of clutch driven disc structure in the prior art may be implemented multistage rigidity but cannot achieve more
The technical issues of kind damping.
To reach above-mentioned technical purpose, technical solution of the present invention provide it is a kind of with pre- vibration damping Multi-stage damping device from
Clutch driven disc, including disc core, rear dampened disk, damping unit, hub disk, the disc core has been axially formed multiple latches, more
A latch is circumferentially uniformly distributed along the disc core；Dampened disk is rotatably sheathed on the disc core after described, damps after described
Disk one end is circumferentially formed at least two spring installation positions；The damping unit includes at least one first spring, at least one
A second spring, the first pre- damping disk(-isc), the second pre- damping disk(-isc), the corresponding spring installation position of first spring,
First spring is set to the corresponding spring installation position, a second spring corresponding one spring installation
Position, the second spring is set to the corresponding spring installation position, and first spring, second spring are along the rear resistance
Buddhist nun's disk is circumferentially arranged alternately, and the quantity of the second spring is equal to the quantity of first spring；The first pre- damping disk(-isc) is solid
Surely be sheathed on the disc core, the first pre- damping disk(-isc) outer peripheral surface is provided at least one first claw, first claw with
First spring is arranged in a one-to-one correspondence, and first claw be set to one end of the second spring with it is corresponding described
Between one end of first spring；The second pre- relatively described latch of damping disk(-isc) inner ring offers multiple tooth sockets, and described second is pre-
Damping disk(-isc) engagement sleeves be set to the latch, and can the relatively described disc core turn an angle, the second pre- damping disk(-isc) outer peripheral surface
It is provided at least one second claw, second claw is arranged in a one-to-one correspondence with the second spring, and second claw is set
It is placed between the other end of first spring and the other end of the corresponding second spring；The hub disk rotatably covers
Set on the disc core, and the hub disk is connected to the rear dampened disk.
Compared with prior art, beneficial effects of the present invention include：The present invention by setting the first spring, second spring,
First pre- damping disk(-isc), the second pre- damping disk(-isc) are eliminated in car transmissions due to Engine Excitation vibration source frequency and transmission system
Intrinsic frequency is identical and the vibration generated of resonating, transmitting of the reduction clutch to engine pulse torsional oscillation reduce caused by vibrating
Shake that the transmission parts such as speed changer, differential mechanism generate when creeping (vehicle start) in idling and one grade taps abnormal sound and ear-piercing
Noise improves ride comfort.
Detailed description of the invention
Fig. 1 is perspective view of the explosion of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the cross-sectional view of A-A line along Fig. 2；
Fig. 4 is the partial enlargement diagram in Fig. 3 at M；
Fig. 5 is the structural schematic diagram of disc core in the present invention, rear dampened disk and damping unit；
Fig. 6 be disc core in the present invention, rear dampened disk, the first spring, second spring, the first pre- damping disk(-isc), damping piece,
The structural schematic diagram of pre- vibration damping disc spring and the first claw；
Fig. 7 is disc core in the present invention, rear dampened disk, the first spring, second spring, the first pre- damping disk(-isc), pre- vibration damping disc spring
And first claw structural schematic diagram；
Fig. 8 is disc core in the present invention, rear dampened disk, the first spring, second spring, the first pre- damping disk(-isc) and the first claw
Structural schematic diagram；
Fig. 9 is rear dampened disk, the first spring and second spring structural schematic diagram in the present invention；
Figure 10 is the schematic three dimensional views of rear dampened disk in the present invention；
Figure 11 is the structural schematic diagram of disc core in the present invention；
Figure 12 is the structural schematic diagram of pillar and rubber sleeve in the present invention；
Figure 13 is traditional clutch driven plate wind twisting property detection curve；
Figure 14 is a kind of twisting property of clutch driven plate with pre- vibration damping Multi-stage damping device of the present invention
Detection curve.
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.
The present invention provides a kind of clutch driven plates with pre- vibration damping Multi-stage damping device, as shown in Fig. 1 to 14, packet
Include disc core 1, rear dampened disk 2, damping unit 3, hub disk 4.
Disc core 1 includes a cylinder 11, a fixed ring 12, and fixed ring 12 is coaxial and fixing sleeve is set to cylinder 11, fixed ring 12
Multiple latches 13 are axially formed, and multiple latches 13 are circumferentially uniformly distributed along fixed ring 12, each latch 13 includes first
Latch 131, the second latch 132, first latching tooth 131, the second latch 132 are axially disposed in fixed ring 12, and first latching tooth
131 is coaxially connected in the second latch 132, and the diameter of the second latch 132 is greater than the diameter of first latching tooth 131.
Dampened disk 2 includes disc 21, annular rib 22, at least two boss 23, at least two arc flanges 24, extremely afterwards
Few two pillars 25, at least two rubber sleeves 26,21 center of disc are provided in the axial direction with a through-hole, and disc 21 is through described logical
Hole is rotatably sheathed on cylinder 11.
Annular rib 22 is coaxially connected in disc 21, and is connected to and is arranged close to 21 outer ring of disc, annular rib 22
One end far from disc 21 is axially formed there are four the first groove, four the second grooves, and first groove is kept off along annular
Side 22 is circumferential to be uniformly distributed, and second groove is uniformly distributed along annular rib 22 is circumferential, first groove, the second groove according to
Secondary to be alternately disposed on annular rib 22, the bottom interior wall of each second groove, which is recessed inwardly, is formed with a card slot.
Boss 23 is axially disposed on disc 21, and is set in annular rib 22, and with annular 22 inner wall of rib
It is connected, multiple boss 23 are circumferentially uniformly distributed along disc 21, and are formed with spring installation position between boss 23 two-by-two, and every
One boss 23 circumferentially offers a slot, and the slot runs through boss 23, and the slot penetrates in disc 21, described to insert
Slot circumferentially certain distance in disc 21.
Arc flange 24 is arranged in a one-to-one correspondence with the spring installation position, and each arc flange 24 is set to disc 21
On, and it is set to the inside of the corresponding spring installation position；Pillar 25 is arranged in a one-to-one correspondence with the spring installation position, often
One pillar 25 is axially disposed on disc 21, and is set to the inside of the corresponding spring installation position.
Rubber sleeve 26 is arranged in a one-to-one correspondence with pillar 25, and each rubber sleeve 26 is sheathed on corresponding pillar 25.
Damping unit 3 includes at least one first spring 31, at least one second spring 32, the first pre- damping disk(-isc) 33, the
Two pre- damping disk(-isc)s 34, pre- vibration damping disc spring 35, damping piece 36.
First spring 31, second spring 32 are arc spring, and first spring 31 corresponds to a spring installation position,
First spring 31 is set to the corresponding spring installation position, and a second spring 32 corresponds to a spring installation position,
Second spring 32 is set to the corresponding spring installation position, and the first spring 31, second spring 32 are circumferential along disc 21
It is arranged alternately, the quantity of second spring 32 is equal to the quantity of the first spring 31.
First pre- damping disk(-isc) 33 is sheathed on fixed ring 12, and the first pre- 33 inner ring of damping disk(-isc) is opened up with respect to first latching tooth 131
There are multiple first gap slots, first gap slot passes through institute axially through the first pre- damping disk(-isc) 33, the first pre- damping disk(-isc) 33
It states the engagement of the first gap slot and is connected to first latching tooth 131.
First pre- 33 outer peripheral surface of damping disk(-isc) is provided at least one first claw 37, the first claw 37 and the first spring 31 1
One is correspondingly arranged, and 37 one end of the first claw is connected with the first pre- 33 outer peripheral surface of damping disk(-isc), and 37 other end of the first claw is set to
Between one end of second spring 32 and one end of corresponding first spring 31, and first claw 37 corresponding one described slotting
Slot, the other end of the first claw 37 are inserted in the corresponding slot.The quantity of preferred first claw 37 be two, two
A first claw 37 is circumferentially uniformly distributed along the first pre- damping disk(-isc) 33.
Second pre- 34 inner ring of damping disk(-isc) offers multiple tooth sockets, the tooth socket and the second latch 132 with respect to the second latch 132
It is arranged in a one-to-one correspondence, the second pre- damping disk(-isc) 34 is sheathed on the second latch 132 by the tooth socket fit, and the tooth socket is circumferentially
Width be greater than first latching tooth 131, the second pre- damping disk(-isc) 34 can fix relatively ring 12 and turn an angle, the second pre- damping disk(-isc) 34
Outer peripheral surface is provided at least one second claw 38, and the second claw 38 is arranged in a one-to-one correspondence with second spring 32, the second claw 38
One end is connected with the second pre- 34 outer peripheral surface of damping disk(-isc), and 38 other end of the second claw is set to the other end and phase of the first spring 31
Between the other end of corresponding second spring 32, and the corresponding slot of second claw 38, the second claw 38 it is another
One end is inserted in the corresponding slot.The quantity of preferred second claw 38 is two, and two the second claws 38 are along second
Pre- damping disk(-isc) 34 is circumferential to be uniformly distributed.
Pre- vibration damping disc spring 35 includes 351, four first hook cards 352 of disc spring ontology, and disc spring ontology 351 is coaxial and can be rotated
It is sheathed on cylinder 11, and disc spring ontology 351 is set between the first pre- damping disk(-isc) 33, the second pre- damping disk(-isc) 34；First hooks card 352
It is arranged in a one-to-one correspondence with the card slot, along the circumferential setting of disc spring ontology 351, first hooks 352 one end of card connects four first hook cards 352
It is connected to disc spring ontology 351, other end fixing card is set to the corresponding card slot.
Damping piece 36 includes 361, four second hook cards 362 of damping fin ontology, and damping fin ontology 361 is coaxial and can
Turning set is set to cylinder 11, and damping piece 36 is set between pre- vibration damping disc spring 35, the second pre- damping disk(-isc) 34, damping piece
36 one end are connected to disc spring ontology 351, the other end is connected to the second pre- damping disk(-isc) 34；Second hooks card 362 and the card slot one by one
It is correspondingly arranged, for four second hook cards 362 along the circumferential setting of damping fin ontology 361, second, which hooks 362 one end of card, is connected to damping fin sheet
Body 361, other end fixing card are set to the corresponding card slot, and the second hook card 362 is connected to corresponding second and hooks card 362
Upper surface.
The setting of 4 face annular rib 22 of hub disk, and hub disk 4 is connected to the second pre- damping disk(-isc) 344 far from disc 21
One end, 4 inner ring of hub disk offers multiple second gap slots with respect to the second latch 132, and second gap slot is passed through along axial direction
Wear hub disk 4, and the width of second gap slot circumferentially is greater than the second latch 132, second gap slot is circumferentially
Width is greater than the tooth socket, and hub disk 4 is set to the second latch 132 by the second gap slot engagement sleeves, and can be relatively fixed
Ring 12 turns an angle, and 4 fixing card of hub disk is set to four the first grooves, four the second grooves of annular rib 22.
Preferably, the quantity of boss 23 is four, and the quantity of preferred arc flange 24 is four, preferred pillar 25
Quantity is four, and the quantity of preferred rubber sleeve 26 is four, and the quantity of preferred first spring 31 is two, preferred second
The quantity of spring 32 is four.
Specific workflow of the invention：Upper figure is the pre- vibration damping torsion damping characteristic curve of this patent, can from curve
To find out the pre- vibration damping of the clutch as second level vibration damping, the rigidity of two-stage vibration damping and damping are different.The torque of engine
It is transmitted on hub disk 4 by clutch friction plate, hub disk 4 is driven to rotate, and then dampened disk rotates after drive, rear dampened disk
Interior boss 23 compresses the first spring 31, and the first spring 31 squeezes the first claw 37, rotates the first pre- damping disk(-isc) 33, and at this time one
The pre- damping system of grade works, and the first pre- damping disk(-isc) 33 drives disc core 1 to rotate, after disc core 1 turns an angle, second
Latch 132 is connected to the second pre- damping disk(-isc) 34, and second spring 32 starts to squeeze the second claw 38, drives the pre- vibration damping hub of second level
Disk rotation, second level damping system (including pre- damping piece 36 and pre- vibration damping disc spring 35), which is started to work, at this time provides damping, by
In second level damping system work when level-one damping system simultaneously also working, so when clutch practical damping be level-one
The sum for adding second level to generate is generated, generates Multi-stage damping while to realize pre- vibration damping multi-level damping.
Beneficial effects of the present invention include：The present invention passes through the first spring of setting, second spring, the first pre- damping disk(-isc), the
Two pre- damping disk(-isc)s come eliminate it is identical as transmission system intrinsic frequency due to Engine Excitation vibration source frequency in car transmissions and
The vibration that resonance generates reduces transmitting of the clutch to engine pulse torsional oscillation, reduces and vibrates caused speed changer, differential mechanism etc.
Shake, percussion abnormal sound and the audible noise that transmission parts generate when creeping (vehicle start) in idling and one grade, improve and relax by bus
Adaptive；By the way that pre- damping piece is arranged, pre- vibration damping disc spring can provide additional damping for second level damping system；Drag setting pillar
And rubber sleeve is housed on each pillar, to play buffer function in idling and acceleration switch operating；Second gap slot
Axially through hub disk, and the width of second gap slot circumferentially is greater than the second latch, and second gap slot is along week
To width be greater than the tooth socket, when disc core is with respect to after turning to certain angle of hub disk, hub disk is connected to the second latch,
Push disc core rotation.
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 (5)
1. a kind of clutch driven plate with pre- vibration damping Multi-stage damping device, including disc core, rear dampened disk, damping unit, disk
Hub, the disc core have been axially formed multiple latches, and multiple latches are circumferentially uniformly distributed along the disc core；Resistance after described
Buddhist nun's disk is rotatably sheathed on the disc core, and described rear dampened disk one end is circumferentially formed at least two spring installation positions；It is described
Damping unit includes at least one first spring, at least one second spring, the first pre- damping disk(-isc), the second pre- damping disk(-isc), and one
The corresponding spring installation position of first spring, first spring are set to the corresponding spring installation position,
The corresponding spring installation position of one second spring, the second spring are set to the corresponding spring installation
Position, and first spring, second spring are circumferentially arranged alternately along the rear dampened disk, the quantity of the second spring is equal to institute
State the quantity of the first spring；The first pre- damping disk(-isc) fixing sleeve is set to the disc core, and the first pre- damping disk(-isc) outer peripheral surface is set
It is equipped at least one first claw, first claw is arranged in a one-to-one correspondence with first spring, and first claw is set
It is placed between one end of the second spring and one end of corresponding first spring；The second pre- damping disk(-isc) inner ring phase
Multiple tooth sockets are offered to the latch, the second pre- damping disk(-isc) engagement sleeves are set to the latch, and can the relatively described disc core
Turn an angle, the second pre- damping disk(-isc) outer peripheral surface is provided at least one second claw, second claw with it is described
Second spring is arranged in a one-to-one correspondence, and second claw is set to the other end and corresponding described second of first spring
Between the other end of spring；The hub disk is rotatably sheathed on the disc core, and the hub disk is connected to the rear damping
Disk.
2. the clutch driven plate according to claim 1 with pre- vibration damping Multi-stage damping device, which is characterized in that described
Dampened disk includes disc, annular rib, at least two boss, at least two arc flanges, at least two pillars, at least two afterwards
A rubber sleeve, the disc center are provided in the axial direction with a through-hole, and the disc is rotatably sheathed on institute through the through-hole
State disc core；The annular rib is coaxially connected in the disc, and is connected to and is arranged close to the disc outer ring；It is described convex
Platform is axially disposed on the disc, and is set in the annular rib, and multiple boss are along the disc week
To being uniformly distributed, and spring installation position is formed between boss two-by-two, and each boss circumferentially offers a slot, institute
Slot is stated through the boss；The arc flange is arranged in a one-to-one correspondence with the spring installation position, each arc
Rib is set on the disc, and is set to the inside of the corresponding spring installation position；The pillar and the bullet
Spring installation position is arranged in a one-to-one correspondence, and each pillar is axially disposed on the disc, and is set to corresponding institute
State the inside of spring installation position；The rubber sleeve is arranged in a one-to-one correspondence with the pillar, and each rubber sleeve is sheathed on phase
The corresponding pillar.
3. the clutch driven plate according to claim 1 with pre- vibration damping Multi-stage damping device, which is characterized in that described
Damping unit further includes pre- vibration damping disc spring, and the pre- vibration damping disc spring is coaxial and is rotatably sheathed on the disc core, the pre- vibration damping
Disc spring is set between the described first pre- damping disk(-isc), the second pre- damping disk(-isc), and the pre- vibration damping disc spring is arranged in the rear damping
Disk.
4. the clutch driven plate according to claim 3 with pre- vibration damping Multi-stage damping device, which is characterized in that described
Damping unit further includes pre- damping piece, and the damping piece is coaxial and is rotatably sheathed on the disc core, the vibration damping
Damping fin is set between the pre- vibration damping disc spring, the second pre- damping disk(-isc), and one end of the pre- damping piece is connected to described
Pre- vibration damping disc spring, the other end are connected to the described second pre- damping disk(-isc), and the damping piece is arranged in the rear dampened disk.
5. the clutch driven plate according to claim 1 with pre- vibration damping Multi-stage damping device, which is characterized in that described
Tooth socket is arranged in a one-to-one correspondence with the latch, and the width of the tooth socket circumferentially is greater than the latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097481.7A CN108869565B (en) | 2018-09-19 | 2018-09-19 | Clutch driven disc with pre-vibration reduction multistage damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097481.7A CN108869565B (en) | 2018-09-19 | 2018-09-19 | Clutch driven disc with pre-vibration reduction multistage damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108869565A true CN108869565A (en) | 2018-11-23 |
| CN108869565B CN108869565B (en) | 2020-05-26 |
Family
ID=64324569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811097481.7A Active CN108869565B (en) | 2018-09-19 | 2018-09-19 | Clutch driven disc with pre-vibration reduction multistage damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869565B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578512A (en) * | 2018-12-10 | 2019-04-05 | 湖北三环离合器有限公司 | A kind of crankshaft torsion damper |
| CN110762130A (en) * | 2018-07-25 | 2020-02-07 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
| WO2021000223A1 (en) * | 2019-07-01 | 2021-01-07 | 舍弗勒技术股份两合公司 | Clutch driven disc and clutch |
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| CN101788032A (en) * | 2009-12-30 | 2010-07-28 | 上海萨克斯动力总成部件系统有限公司 | Novel vibration damper of clutch driven plate, with rotation angle added |
| CN202001519U (en) * | 2010-05-28 | 2011-10-05 | 胡宏 | Two-stage damping clutch driven plate assembly |
| CN202418302U (en) * | 2011-12-12 | 2012-09-05 | 湖北三环离合器有限公司 | Split type pre-damping structure for plastic split chuck |
| DE102014226596A1 (en) * | 2014-01-17 | 2015-07-23 | Schaeffler Technologies AG & Co. KG | Damping plates for a clutch hub, a clutch hub and a clutch |
| CN104948603A (en) * | 2015-07-01 | 2015-09-30 | 上海萨克斯动力总成部件系统有限公司 | Multistage vibration reduction large-damping automobile clutch driven disc |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788032A (en) * | 2009-12-30 | 2010-07-28 | 上海萨克斯动力总成部件系统有限公司 | Novel vibration damper of clutch driven plate, with rotation angle added |
| CN202001519U (en) * | 2010-05-28 | 2011-10-05 | 胡宏 | Two-stage damping clutch driven plate assembly |
| CN202418302U (en) * | 2011-12-12 | 2012-09-05 | 湖北三环离合器有限公司 | Split type pre-damping structure for plastic split chuck |
| DE102014226596A1 (en) * | 2014-01-17 | 2015-07-23 | Schaeffler Technologies AG & Co. KG | Damping plates for a clutch hub, a clutch hub and a clutch |
| CN104948603A (en) * | 2015-07-01 | 2015-09-30 | 上海萨克斯动力总成部件系统有限公司 | Multistage vibration reduction large-damping automobile clutch driven disc |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762130A (en) * | 2018-07-25 | 2020-02-07 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
| CN110762130B (en) * | 2018-07-25 | 2023-02-28 | 舍弗勒技术股份两合公司 | Clutch driven plate and clutch |
| CN109578512A (en) * | 2018-12-10 | 2019-04-05 | 湖北三环离合器有限公司 | A kind of crankshaft torsion damper |
| WO2021000223A1 (en) * | 2019-07-01 | 2021-01-07 | 舍弗勒技术股份两合公司 | Clutch driven disc and clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108869565B (en) | 2020-05-26 |
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