CN209398787U - A kind of centrifugation pendulum damper - Google Patents
A kind of centrifugation pendulum damper Download PDFInfo
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- CN209398787U CN209398787U CN201920026293.9U CN201920026293U CN209398787U CN 209398787 U CN209398787 U CN 209398787U CN 201920026293 U CN201920026293 U CN 201920026293U CN 209398787 U CN209398787 U CN 209398787U
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Abstract
The utility model provides a kind of centrifugation pendulum damper, including dashpot, spring one, adjusting block one, accommodating groove one, buffer stopper, accommodating groove two, spring two, adjusting block two, mandril, guide sleeve and spring three, the dashpot is provided with left side in arc groove, one upper end of spring is welded in accommodating groove one on upper side, the adjusting block one is welded on one lower end of spring, the accommodating groove two with accommodating groove one is symmetrical above and below is provided on buffer stopper upper side and downside, the buffer stopper is welded on mandril right side, two lower end of spring is welded in accommodating groove two on lower end surface, the adjusting block two is welded on two upper end of spring, the mandril is mounted in guide sleeve, in the guide sleeve dashpot on left side, three left end of spring is welded in guide sleeve on left side, and three right end of spring and mandril left side are welded to connect, with The prior art is compared, and the utility model has following the utility model has the advantages that realizing ancillary vibration adsorption function, greatly improves effectiveness in vibration suppression.
Description
Technical field
The utility model is a kind of centrifugation pendulum damper, belongs to technical field of automobile accessories.
Background technique
Existing centrifugation pendulum damper Oscillation Amplitude is small, and effectiveness in vibration suppression is limited, effectiveness in vibration suppression is reduced, so that part makes
Use the lost of life；Positioning operation when existing centrifugation pendulum-type vibration damping installation is inconvenient, increases installation difficulty, so being badly in need of wanting one
Kind is centrifuged pendulum damper to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of centrifugation pendulum damper, to solve
The problems mentioned above in the background art.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of centrifugation pendulum-type subtracts
Shake device, including swivel plate, pendulum, arc groove and straight pin, and the pendulum is arranged on swivel plate leading flank, the swivel plate
Setting installation clamping device, the arc groove are provided on pendulum leading flank on leading flank, and setting auxiliary vibration damping in arc groove
Mechanism, the straight pin are mounted in arc groove, and the auxiliary damper mechanism includes dashpot, spring one, adjusting block one, storage
Slot one, buffer stopper, accommodating groove two, spring two, adjusting block two, mandril, guide sleeve and spring three, the dashpot are provided with arc
Left side, one upper end of spring are welded in accommodating groove one on upper side in slot, and the adjusting block one is welded on one lower end of spring,
For the accommodating groove two with the buffer stopper upper side symmetrical above and below that is provided with of accommodating groove one on downside, the buffer stopper is welded on top
On bar right side, two lower end of spring is welded in accommodating groove two on lower end surface, and the adjusting block two is welded on spring two
End, the mandril are mounted in guide sleeve, and the guide sleeve is mounted in dashpot on left side, and three left end of spring, which is welded on, leads
In covering on left side, and three right end of spring and mandril left side are welded to connect.
Further, the buffer stopper cross section, one cross section of adjusting block and two cross section of adjusting block are arc-shaped,
The adjusting block one and two specification of adjusting block are identical, in use, when swivel plate is rotated with driving equipment, rotation
The hammer rotation of strip movable pendulum, pendulum under the action of the centrifugal force, moves straight pin in arc groove, when cylinder pin contacts buffer stopper
When, straight pin squeezes buffer stopper, and buffer stopper drives adjusting block one and adjusting block two to be moved to the left simultaneously, while adjusting block one exists
It is moved in accommodating groove one, one compressed spring one of adjusting block, adjusting block two moves in accommodating groove two, two compressed spring of adjusting block
Two, and then spring one and spring two are shunk, and absorb the vibration of the generation of pendulum, to realize the primary absorbent of vibration.
Further, the mandril, guide sleeve and spring three are equipped with two groups, and mandril described in two groups is symmetrical above and below to be welded on
On buffer stopper left side, guide sleeve described in two groups is symmetrical above and below to be mounted in dashpot on left side, and the spring three is installed respectively
In two groups of guide sleeves, in use, when swivel plate is rotated with driving equipment, swivel plate drives pendulum rotation, pendulum
Under the action of the centrifugal force, move straight pin in arc groove, when cylinder pin contacts buffer stopper, straight pin squeezes buffer stopper,
Buffer stopper drives adjusting block one and adjusting block two to be moved to the left simultaneously, and simultaneous buffering block drives two groups of mandrils to lead respectively at two groups
Mobile in set, mandril is mobile while squeezing spring three, and spring three is made to deform, and spring three carries out two to the impact force of straight pin
Secondary absorption substantially increases buffering effect to realize the second adsorption function of vibration.
Further, the auxiliary damper mechanism is equipped with two groups, and auxiliary damper mechanism described in two groups is symmetrical set
In arc groove on left side and right side, in use, under the action of the centrifugal force, straight pin respectively with two groups of auxiliary vibration dampings
Mechanism contacts, the pressure of two groups of auxiliary damper mechanism absorbing cylinder pins, to improve the adsorption range of vibration.
Further, the installation clamping device includes left groove, left screw, left support plate, left pressing plate, left spring, left limit
Position plate, right limit plate, right spring, right pressing plate, right support plate, right screw and right groove, before the left groove is provided with swivel plate
On the left of end face, the left screw is mounted in left groove, and the left support plate is welded on left nut seat upper surface, the left nut
Seat is mounted in left screw, and the left pressing plate is welded on the right side of left support plate upper surface, and the left spring left end is welded on left pressing plate
On right side, the left limit plate is welded on left spring right end, and the right limit plate welds right spring left end, and the right spring is right
End is welded to connect with right pressing plate left side, and the right pressing plate is welded on the left of right support plate upper side, and the right support plate is welded on the right side
On nut seat upper surface, the right nut seat is mounted in right screw, and the right screw is mounted in right groove, the right groove
It is provided on the right side of swivel plate front end face.
Further, left-handed button is installed in the left screw left end, and the left-handed button is mounted in left regulating tank, the left tune
Section slot is provided on the left of swivel plate outer peripheral surface, and the right screw right end installs dextrorotation button, and the dextrorotation button is mounted on right regulating tank
Interior, the right regulating tank is provided on the right side of swivel plate outer peripheral surface, and the left nut seat and right nut seat pass through ball nut pair
It is connected with left screw and right screw, in use, when swivel plate is sleeved on driving equipment output shaft, then rotates
Left-handed button and dextrorotation button, left-handed button drive left screw rotation, and dextrorotation button drives right screw rotation, ball nut adjutant's left screw
And right screw rotary motion is converted into moving along a straight line, left nut seat drives left support plate to move right, and right nut seat drives right load
Plate is moved to the left, and left support plate drives left pressing plate to move right, and right support plate drives right pressing plate to be moved to the left, and left pressing plate drives left limit
Plate moves right, and right pressing plate drives right limit plate to be moved to the left, when left limit plate and right limit plate are exported with driving equipment
After axis fitting, left limit plate compresses left spring, and right limit plate compresses right spring, after left pressing plate is bonded with left limit plate, left limit
Position plate is clamped on driving equipment output shaft, and after right pressing plate is bonded with right limit plate, it is defeated that right limit plate is clamped in driving equipment
On shaft, to realize the clamping position function of swivel plate, its installation difficulty is reduced.
The utility model has the beneficial effects that a kind of centrifugation pendulum damper of the utility model, because the utility model adds
Dashpot, spring one, adjusting block one, accommodating groove one, buffer stopper, accommodating groove two, spring two, adjusting block two, mandril, guide sleeve with
And spring three, ancillary vibration adsorption function is realized, effectiveness in vibration suppression is greatly improved.
Because the utility model is added to left groove, left screw, left support plate, left pressing plate, left spring, left limit plate, right limit
Plate, right spring, right pressing plate, right support plate, right screw and right groove, realize installation positioning function, reduce installation difficulty.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for being centrifuged pendulum damper of the utility model；
Fig. 2 is the top view cross section structural schematic diagram that damper mechanism is assisted in a kind of centrifugation pendulum damper of the utility model；
Fig. 3 is that enlarged structure schematic diagram at the A of damper mechanism is assisted in a kind of centrifugation pendulum damper of the utility model；
Fig. 4 is the main view the schematic diagram of the section structure that clamping device is installed in a kind of centrifugation pendulum damper of the utility model；
In figure: 1- assist damper mechanism, 2- installation clamping device, 3- swivel plate, 4- pendulum, 5- arc groove, 6- straight pin,
101- dashpot, 102- spring one, 103- adjusting block one, 104- accommodating groove one, 105- buffer stopper, 106- accommodating groove two, 107-
Spring two, 108- adjusting block two, 109- mandril, 110- guide sleeve, 111- spring three, 201- left groove, 202- left screw, 203- are left
Support plate, 204- left pressing plate, 205- left spring, 206- left limit plate, 207- right limit plate, the right spring of 208-, 209- right pressing plate,
The right support plate of 210-, 211- right screw, 212- right groove.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of centrifugation pendulum damper, including rotation
Plate 3, pendulum 4, arc groove 5 and straight pin 6, pendulum 4 are arranged on 3 leading flank of swivel plate, and peace is arranged on 3 leading flank of swivel plate
Clamping mechanism 2, arc groove 5 are provided on 4 leading flank of pendulum, and setting auxiliary damper mechanism 1 in arc groove 5, straight pin 6 are pacified
In arc groove 5, auxiliary damper mechanism 1 includes dashpot 101, spring 1, adjusting block 1, accommodating groove 1, delays
Rush block 105, accommodating groove 2 106, spring 2 107, adjusting block 2 108, mandril 109, guide sleeve 110 and spring 3 111, dashpot
101, which are provided with left side, one 102 upper end of spring in arc groove 5, is welded in accommodating groove 1 on upper side, and adjusting block 1 welds
Connect in one 102 lower end of spring, accommodating groove 2 106 with accommodating groove 1 is symmetrical above and below is provided with 105 upper side of buffer stopper and downside
On face, buffer stopper 105 is welded on 109 right side of mandril, and 2 107 lower end of spring is welded in accommodating groove 2 106 on lower end surface,
Adjusting block 2 108 is welded on 2 107 upper end of spring, and mandril 109 is mounted in guide sleeve 110, and guide sleeve 110 is mounted on dashpot 101
On interior left side, 3 111 left end of spring is welded in guide sleeve 110 on left side, and 3 111 right end of spring and 109 left end of mandril
Face is welded to connect.
Installing clamping device 2 includes left groove 201, left screw 202, left support plate 203, left pressing plate 204, left spring 205, a left side
Limit plate 206, right limit plate 207, right spring 208, right pressing plate 209, right support plate 210, right screw 211 and right groove 212, it is left
Groove 201 is provided on the left of 3 front end face of swivel plate, and left screw 202 is mounted in left groove 201, and left support plate 203 is welded on left spiral shell
On base upper surface, left nut seat is mounted in left screw 202, and left pressing plate 204 is welded on the right side of left 203 upper surface of support plate, left
205 left end of spring is welded on 204 right side of left pressing plate, and left limit plate 206 is welded on 205 right end of left spring, right limit plate 207
Right 208 left end of spring is welded, right 208 right end of spring and 209 left side of right pressing plate are welded to connect, and right pressing plate 209 is welded on right load
On the left of 210 upper side of plate, right support plate 210 is welded on right nut seat upper surface, and right nut seat is mounted in right screw 211, right
Screw rod 211 is mounted in right groove 212, and right groove 212 is provided on the right side of 3 front end face of swivel plate.
One embodiment as the utility model: 105 cross section of buffer stopper, one 103 cross section of adjusting block and adjusting
2 108 cross section of block be it is arc-shaped, adjusting block 1 and 2 108 specification of adjusting block are identical, in use, work as rotation
When rotating plate 3 is rotated with driving equipment, swivel plate 3 drives pendulum 4 to rotate, and pendulum 4 under the action of the centrifugal force, makes straight pin 6 exist
It is moved in arc groove 5, when straight pin 6 contacts buffer stopper 105, straight pin 6 squeezes buffer stopper 105, and buffer stopper 105 drives simultaneously
Adjusting block 1 and adjusting block 2 108 are moved to the left, while adjusting block 1 moves in accommodating groove 1, adjusting block
One 103 compressed springs 1, adjusting block 2 108 move in accommodating groove 2 106,2 108 compressed spring 2 107 of adjusting block, into
And spring 1 and spring 2 107 are shunk, and absorb the vibration of the generation of pendulum 4, are inhaled to realize the primary of vibration
It receives.
One embodiment as the utility model: mandril 109, guide sleeve 110 and spring 3 111 are equipped with two groups, and two
Mandril 109 is symmetrical above and below is welded on 105 left side of buffer stopper for group, and two groups of guide sleeves 110 are symmetrical above and below to be mounted in dashpot 101
On left side, spring 3 111 is separately mounted in two groups of guide sleeves 110, in use, when swivel plate 3 is with driving equipment
When rotation, swivel plate 3 drives pendulum 4 to rotate, and pendulum 4 under the action of the centrifugal force, moves straight pin 6 in arc groove 5, works as circle
When pin 6 contacts buffer stopper 105, straight pin 6 squeezes buffer stopper 105, and buffer stopper 105 drives adjusting block 1 simultaneously and adjusts
Locking nub 2 108 is moved to the left, and simultaneous buffering block 105 drives two groups of mandrils 109 to move in two groups of guide sleeves 110 respectively, mandril 109
It moves while squeezing spring 3 111, spring 3 111 is made to deform, the impact force of 3 111 pairs of straight pins 6 of spring carries out secondary
Absorption, to realize the second adsorption function of vibration, substantially increases buffering effect.
One embodiment as the utility model: auxiliary damper mechanism 1 is equipped with two groups, and two groups of auxiliary damper mechanisms 1 are left
The right side is symmetricly set in arc groove 5 on left side and right side, and in use, under the action of the centrifugal force, straight pin 6 is distinguished
It is contacted with two groups of auxiliary damper mechanisms 1, the pressure of two groups of 1 absorbing cylinder pins 6 of auxiliary damper mechanism, to improve the suction of vibration
Attached range.
One embodiment as the utility model: left-handed button is installed in 202 left end of left screw, and left-handed button is mounted on left adjusting
In slot, left regulating tank is provided on the left of 3 outer peripheral surface of swivel plate, and 211 right end of right screw installs dextrorotation button, and dextrorotation button is mounted on right tune
It saves in slot, right regulating tank is provided on the right side of 3 outer peripheral surface of swivel plate, and left nut seat and right nut seat pass through ball nut pair and a left side
Screw rod 202 and right screw 211 are connected, in use, when swivel plate 3 is sleeved on driving equipment output shaft, then
Left-handed button and dextrorotation button are rotated, left-handed button drives left screw 202 to rotate, and dextrorotation button drives right screw 211 to rotate, ball nut
Adjutant's left screw 202 and 211 rotary motion of right screw are converted into moving along a straight line, and left nut seat drives left support plate 203 to move right
Dynamic, right nut seat drives right support plate 210 to be moved to the left, and left support plate 203 drives left pressing plate 204 to move right, and right support plate 210 drives
Right pressing plate 209 is moved to the left, left pressing plate 204 drive left limit plate 206 move right, right pressing plate 209 drive right limit plate 207 to
It moves left, after left limit plate 206 and right limit plate 207 are bonded with driving equipment output shaft, left limit plate 206 compresses a left side
Spring 205, right limit plate 207 compress right spring 208, and after left pressing plate 204 is bonded with left limit plate 206, left limit plate 206 is pressed from both sides
It holds on driving equipment output shaft, after right pressing plate 209 is bonded with right limit plate 207, right limit plate 207 is clamped in driving equipment
On output shaft, to realize the clamping position function of swivel plate 3, its installation difficulty is reduced.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of centrifugation pendulum damper, including swivel plate (3), pendulum (4), arc groove (5) and straight pin (6), feature
Be: the pendulum (4) is arranged on swivel plate (3) leading flank, setting installation clamping device on swivel plate (3) leading flank
(2), the arc groove (5) is provided on pendulum (4) leading flank, and setting auxiliary damper mechanism (1) in arc groove (5), described
Straight pin (6) is mounted in arc groove (5), and the auxiliary damper mechanism (1) includes dashpot (101), spring one (102), adjusts
Locking nub one (103), accommodating groove one (104), buffer stopper (105), accommodating groove two (106), spring two (107), adjusting block two
(108), mandril (109), guide sleeve (110) and spring three (111), the dashpot (101) are provided in arc groove (5) left
Side, spring one (102) upper end are welded on the interior upper side of accommodating groove one (104), and the adjusting block one (103) is welded on bullet
Spring one (102) lower end, the accommodating groove two (106) with accommodating groove one (104) is symmetrical above and below is provided with buffer stopper (105) upper side
On downside, the buffer stopper (105) is welded on mandril (109) right side, and spring two (107) lower end is welded on receipts
It receives on the interior lower end surface of slot two (106), the adjusting block two (108) is welded on spring two (107) upper end, mandril (109) peace
In guide sleeve (110), the guide sleeve (110) is mounted on dashpot (101) interior left side, spring three (111) left end
It is welded on guide sleeve (110) interior left side, and spring three (111) right end and mandril (109) left side are welded to connect.
2. a kind of centrifugation pendulum damper according to claim 1, it is characterised in that: buffer stopper (105) cross section,
Adjusting block one (103) cross section and adjusting block two (108) cross section are arc-shaped, the adjusting block one (103) and tune
Locking nub two (108) specification is identical, and in use, when swivel plate (3) is rotated with driving equipment, swivel plate (3) is driven
Pendulum (4) rotation, pendulum (4) under the action of the centrifugal force, moves straight pin (6) in arc groove (5), when straight pin (6) connects
Touch buffer stopper (105) when, straight pin (6) squeeze buffer stopper (105), buffer stopper (105) drive simultaneously adjusting block one (103) and
Adjusting block two (108) is moved to the left, while adjusting block one (103) moves in accommodating groove one (104), adjusting block one (103) pressure
Contracting spring one (102), adjusting block two (108) move in accommodating groove two (106), adjusting block two (108) compressed spring two
(107), and then spring one (102) and spring two (107) are shunk, and absorb the vibration of the generation of pendulum (4), to realize
The primary absorbent of vibration.
3. a kind of centrifugation pendulum damper according to claim 1, it is characterised in that: the mandril (109), guide sleeve
(110) and spring three (111) is equipped with two groups, and mandril described in two groups (109) is symmetrical above and below to be welded on the left of buffer stopper (105)
On face, guide sleeve described in two groups (110) is symmetrical above and below to be mounted on dashpot (101) interior left side, and the spring three (111) is respectively
It is mounted in two groups of guide sleeves (110), in use, when swivel plate (3) is rotated with driving equipment, swivel plate (3) band
Movable pendulum hammers (4) rotation into shape, and pendulum (4) under the action of the centrifugal force, moves straight pin (6) in arc groove (5), when straight pin (6)
Contact buffer stopper (105) when, straight pin (6) squeeze buffer stopper (105), buffer stopper (105) drive simultaneously adjusting block one (103) with
And adjusting block two (108) is moved to the left, simultaneous buffering block (105) drives two groups of mandrils (109) respectively in two groups of guide sleeves (110)
Mobile, mandril (109) is mobile while squeezing spring three (111), so that spring three (111) is deformed, spring three (111) is to cylinder
The impact force of pin (6) carries out second adsorption and substantially increases buffering effect to realize the second adsorption function of vibration.
4. a kind of centrifugation pendulum damper according to claim 1, it is characterised in that: the auxiliary damper mechanism (1) sets
There are two groups, auxiliary damper mechanism (1) described in two groups is symmetrical set on arc groove (5) interior left side and right side, is made
With in the process, under the action of the centrifugal force, straight pin (6) is contacted with two groups of auxiliary damper mechanisms (1) respectively, two groups of auxiliary vibration damping machines
The pressure of structure (1) absorbing cylinder pin (6), to improve the adsorption range of vibration.
5. a kind of centrifugation pendulum damper according to claim 1, it is characterised in that: installation clamping device (2) packet
Include left groove (201), left screw (202), left support plate (203), left pressing plate (204), left spring (205), left limit plate (206),
Right limit plate (207), right spring (208), right pressing plate (209), right support plate (210), right screw (211) and right groove (212),
The left groove (201) is provided on the left of swivel plate (3) front end face, and the left screw (202) is mounted in left groove (201),
The left support plate (203) is welded on left nut seat upper surface, and the left nut seat is mounted on left screw (202), the left side
Pressing plate (204) is welded on the right side of left support plate (203) upper surface, and left spring (205) left end is welded on the right side of left pressing plate (204)
On face, the left limit plate (206) is welded on left spring (205) right end, and the right limit plate (207) welds right spring (208)
Left end, right spring (208) right end and right pressing plate (209) left side are welded to connect, and the right pressing plate (209) is welded on right load
On the left of plate (210) upper side, the right support plate (210) is welded on right nut seat upper surface, and the right nut seat is mounted on the right side
On screw rod (211), the right screw (211) is mounted in right groove (212), and the right groove (212) is provided with swivel plate (3)
On the right side of front end face.
6. a kind of centrifugation pendulum damper according to claim 5, it is characterised in that: left screw (202) the left end peace
Left-handed button is filled, the left-handed button is mounted in left regulating tank, and the left regulating tank is provided on the left of swivel plate (3) outer peripheral surface, institute
Right screw (211) right end installation dextrorotation button is stated, the dextrorotation button is mounted in right regulating tank, and the right regulating tank is provided with rotation
On the right side of plate (3) outer peripheral surface, the left nut seat and right nut seat pass through ball nut pair and left screw (202) and right screw
(211) be connected, in use, when swivel plate (3) is sleeved on driving equipment output shaft, then rotate left-handed button and
Dextrorotation button, left-handed button drive left screw (202) rotation, and dextrorotation button drives right screw (211) rotation, ball nut adjutant's left screw
(202) and right screw (211) rotary motion is converted into moving along a straight line, and left nut seat drives left support plate (203) to move right, right
Nut seat drives right support plate (210) to be moved to the left, and left support plate (203) drives left pressing plate (204) to move right, right support plate (210)
Right pressing plate (209) are driven to be moved to the left, left pressing plate (204) drives left limit plate (206) to move right, and right pressing plate (209) drives
Right limit plate (207) is moved to the left, when left limit plate (206) and right limit plate (207) are bonded with driving equipment output shaft
Afterwards, left limit plate (206) compression left spring (205), right limit plate (207) compress right spring (208), when left pressing plate (204) with
After left limit plate (206) fitting, left limit plate (206) is clamped on driving equipment output shaft, when right pressing plate (209) and right limit
After plate (207) fitting, right limit plate (207) is clamped on driving equipment output shaft, so that the clamping for realizing swivel plate (3) is fixed
Bit function reduces its installation difficulty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026293.9U CN209398787U (en) | 2019-01-05 | 2019-01-05 | A kind of centrifugation pendulum damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026293.9U CN209398787U (en) | 2019-01-05 | 2019-01-05 | A kind of centrifugation pendulum damper |
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| Publication Number | Publication Date |
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| CN209398787U true CN209398787U (en) | 2019-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538690A (en) * | 2019-01-05 | 2019-03-29 | 珠海华粤传动科技有限公司 | A kind of centrifugation pendulum damper |
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2019
- 2019-01-05 CN CN201920026293.9U patent/CN209398787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538690A (en) * | 2019-01-05 | 2019-03-29 | 珠海华粤传动科技有限公司 | A kind of centrifugation pendulum damper |
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