CN107795629A - A kind of replaceable fluid power motor mounting structure of multi-part - Google Patents
A kind of replaceable fluid power motor mounting structure of multi-part Download PDFInfo
- Publication number
- CN107795629A CN107795629A CN201711042511.XA CN201711042511A CN107795629A CN 107795629 A CN107795629 A CN 107795629A CN 201711042511 A CN201711042511 A CN 201711042511A CN 107795629 A CN107795629 A CN 107795629A
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- Prior art keywords
- suspension
- replaceable
- support arm
- spring
- main spring
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- 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.)
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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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
A kind of replaceable fluid power motor mounting structure of multi-part, includes the replaceable suspension support arm of bilateral self-localization-type, clad type cast aluminum casings, and technical essential is：The Y-direction limited block of cast aluminum casings is provided with the middle part of the cast aluminum casings, the suspension support arm passes through the full-scale Y-direction limited block, is provided with the right side of the support arm and attaches together alignment pin.Suspension Hydraulic Main spring is provided with behind clad type cast aluminum casings, left upper portion is provided with suspension auxiliary spring assembly below.Suspend and rubber spring, the main spring vulcanization skeleton of the suspension with anti-rotation bolt and support arm are provided among Hydraulic Main spring, left and right is respectively equipped with D, R shelves limited block.Rubber spring vulcanization is on metal vulcanization skeleton, and below provided with upper and lower liquid room, flow passage cover plate, wherein the noise reduction hydraulic mount decoupling diaphragm with noise reduction salient point is provided below in upper liquid chamber, is provided with ethylene glycol runner around it；The rubber cup that lower liquid chamber is provided below has lower bottom base cover plate, and the cover plate is whole liquid room retaining mechanism.
Description
Technical field
The invention belongs to automotive suspension technical field, and in particular to a kind of replaceable fluid power motor suspension knot of multi-part
Structure.
Background technology
In automotive engineering, automobile power assembly suspension system plays very big work on vehicle NVH and cornering ability
With.
In order to improve the NVH characteristics in automobile, and cornering ability situation, engineers are on the power assembly of Hyundai Motor
Employ substantial amounts of, miscellaneous suspension system.But the excitation and the suspension of pure glue for road surface are drawn as frequency rises
The higher rigidity risen, generate fluid power motor suspension.
One preferable Engine-mount systems should possess following two dot characteristics:In 5~20 Hz low-frequency range, in order to
The vibration of effective attenuation low frequency large amplitude caused by Uneven road and engine idling gaseous-pressure are uneven, need to have Gao Gang
Degree, the characteristic damped greatly;And in 20 more than Hz frequency band range, in order to reduce internal car noise, the manipulation for improving automobile is steady
It is qualitative, need to have Low rigidity, the characteristic of small damping.It is less than normal that hydraulic mount then overcomes the damping of traditional power assembly rubber mounting
Limitation, it can preferably meet the requirement of automobile power assembly vibration isolation.Hydraulic mount has that low frequency damping is big, high frequency dynamic stiffness
Small, the features such as vibration and noise reducing is even more ideal, the automobile power assembly that can effectively decay vibration, therefore, hydraulic mount has because of it
Good anti-vibration performance and be widely used in present automobile.
The content of the invention
It is an object of the invention to provide a kind of replaceable fluid power motor mounting assembly of multi-part, it is possible to achieve suspension master
Spring is replaceable, suspends limited block（Rubber auxiliary spring is replaceable）, suspend the interchangeable permutation and combination type mounting structure of support arm.
A kind of replaceable fluid power motor mounting structure of multi-part, it includes the replaceable suspension of bilateral self-localization-type
Support arm, clad type cast aluminum casings, replaceable suspension auxiliary spring assembly, replaceable suspension Hydraulic Main spring, suspension support arm locking screw
Bolt, the positioning of suspension support arm anti-rotation, suspend spacing main spring vulcanization skeleton, R shelves, D shelves limited block, rubber spring, flow passage cover plate, metal
Vulcanize skeleton, noise reduction hydraulic mount decoupling diaphragm, upper liquid chamber, ethylene glycol runner, lower liquid chamber, rubber cup, lower bottom base cover plate, drop
Make an uproar salient point, auxiliary spring slide block mechanism and auxiliary spring；Wherein, it is provided with the full-scale limited block cast aluminium of clad type in the middle part of clad type cast aluminum casings
The full-scale Y-direction limited block of housing, the replaceable suspension support arm of bilateral self-localization-type pass through the full-scale limited block cast aluminium of clad type
The full-scale Y-direction limited block of housing, the replaceable suspension support arm right side of bilateral self-localization-type, which is provided with bilateral self-localization-type, to replace
That changes formula suspension support arm attaches together alignment pin, and left upper portion is provided with that replaceable to suspend auxiliary spring total to clad type cast aluminum casings below
Into, be provided with behind clad type cast aluminum casings it is replaceable suspension Hydraulic Main spring, it is replaceable suspension Hydraulic Main spring among set
It is equipped with and suspends main spring vulcanization skeleton, suspends to be provided with suspension support arm clamping screw on main spring vulcanization skeleton and suspend support arm anti-rotation and determine
Position；D shelves limited blocks are provided with the left of replaceable suspension Hydraulic Main spring, it is spacing that right side is provided with R shelves；Replaceable suspension hydraulic pressure
Rubber spring is provided among main spring, rubber spring vulcanization is on metal vulcanization skeleton, among metal vulcanization skeleton, rubber spring
It is upper liquid chamber below；Flow passage cover plate is arranged on below upper liquid chamber, and noise reduction hydraulic mount decouples diaphragm arrangement below upper liquid chamber, drop
Ethylene glycol runner is provided with around hydraulic mount of making an uproar decoupling diaphragm, lower liquid chamber is arranged on below noise reduction hydraulic mount decoupling diaphragm,
Rubber cup is provided below in lower liquid chamber, and lower bottom base cover plate is provided below in rubber cup, and the lower bottom base cover plate is whole liquid room
Retaining mechanism；Noise reduction hydraulic mount decoupling diaphragm arrangement has noise reduction salient point, and replaceable suspension auxiliary spring assembly opposite side is also set up
There is the auxiliary spring of auxiliary spring slide block mechanism.
A positioning hole is set on the left of the replaceable suspension support arm of described bilateral self-localization-type, right side is provided with two circles
Hole.
One positioning hole is set on the left of described clad type cast aluminum casings, and right side sets a slotted hole.
Beneficial effects of the present invention are that a kind of replaceable fluid power motor mounting structure of multi-part of the present invention, is multi-section
The replaceable fluid power motor mounting assembly of part, it is possible to achieve it is replaceable to suspend main spring, suspends limited block（Rubber auxiliary spring can replace
Change）And suspension support arm design, suspend the interchangeable permutation and combination type mounting structure of support arm.Meet and matched somebody with somebody according to different dynamic assembly
Put, reach the specific aim for being followed by power assembly and matching by replacing main spring and auxiliary spring, and hardware and software platform suspends, and reduces development cost,
It can cause to suspend the NVH adjustment matching more tender high efficiency career of work simultaneously；By designing the replaceable suspension of bilateral self-localization-type
Support arm, replaceable suspension Hydraulic Main spring, replaceable suspension auxiliary spring（Limited block）Design, reach the integrated suspension of modularization and open
Hair, cost-effective, performance boost, cycle time；Main spring modularization, increasing salient point on diaphragm reduces decoupling diaphragm in high-frequency work
Caused slapping noise；Flow passage structure, flow passage cover plate integral structure, and cover plate hole position form are innovated；For different
Retroversion operating mode of advancing is carried out for design, and guarantee is suspended at different operating modes, and different stalls have different contact stiffness and subjectivity sense
By so as to lift NVH and cornering ability；Alternatively, suitable for different dynamic assembly, cost is reduced, it is not necessary to be pressed, reduce work
Dress and cost；More it is accurately positioned by being spirally connected；Facilitate hardware and software platform, be easy to search problem, be easy to NVH and driving adjustment.
Brief description of the drawings
Fig. 1 is the general assembly structure schematic diagram of the present invention.
Fig. 2 is the front view signal of the present invention；
Fig. 3 is the rearview signal of the present invention；
Fig. 4 is the top view illustration of the present invention；
Fig. 5 is the replaceable suspension support arm design diagram of the bilateral self-localization-type of the present invention；
Fig. 6 is the cutting plane A schematic diagrames of the present invention；
Fig. 7 is the cutting plane B schematic diagrames of the present invention；
Fig. 8 is the replaceable suspension Hydraulic Main spring design diagram of the present invention；
Fig. 9, Figure 10, Figure 11 are the runners and hydraulic suspension liquid chamber design diagram of the present invention；
Figure 12 is the noise reduction hydraulic mount decoupling diaphragm schematic diagram of the present invention；
Figure 13 is the full-scale limited block cast aluminum casings schematic diagram of clad type of the present invention；
Figure 14 is the replaceable suspension auxiliary spring of the present invention（Limited block）Design diagram.
Critical piece explanation in figure, 1 is the replaceable suspension support arm of bilateral self-localization-type；2 be the full-scale limit of clad type
The full-scale Y-direction limited block of position block casting aluminum enclosure；3 be that the replaceable suspension support arm of bilateral self-localization-type attaches together alignment pin；4 are
Clad type cast aluminum casings；5 be replaceable suspension auxiliary spring（Limited block）Assembly；6 be replaceable suspension Hydraulic Main spring；7 be outstanding
Put support arm clamping screw；8 be suspension support arm anti-rotation alignment pin；The main spring vulcanization skeleton of 9 suspensions；10 be R shelves limited blocks；11 be D shelves
Limited block；12 be rubber spring；13 flow passage cover plates；14 metals vulcanize skeleton；15 be noise reduction hydraulic mount decoupling diaphragm；16 upper liquids
Room；17 ethylene glycol runners；18 lower liquid chambers；19 rubber cups；20 lower bottom base cover plates；21 be noise reduction salient point；22 auxiliary springs（Limited block）
Slide block mechanism；23 auxiliary springs（Limited block）.
Below in conjunction with accompanying drawing by example, the present invention is described in further detail, but following examples are only this hair
Bright example, does not represent the rights protection scope that the present invention is limited, and the scope of the present invention will with right
Book is asked to be defined.
Embodiment
Describe embodiment in detail with reference to the accompanying drawings：
A kind of replaceable fluid power motor mounting structure of multi-part, it includes the replaceable suspension support arm of bilateral self-localization-type
1st, the replaceable suspension support arm of full-scale Y-direction limited block 2, the bilateral self-localization-type of the full-scale limited block cast aluminum casings of clad type
Attach together alignment pin 3, clad type cast aluminum casings 4, replaceable suspension auxiliary spring assembly 5, replaceable suspension Hydraulic Main spring 6, suspension
Support arm clamping screw 7, suspension support arm anti-rotation positioning 8, the main spring vulcanization skeleton 9 of suspension, R shelves are spacing 10, D shelves limited block 11, rubber
Main spring 12, flow passage cover plate 13, metal vulcanization skeleton 14, noise reduction hydraulic mount decoupling diaphragm 15, upper liquid chamber 16, ethylene glycol runner
17th, lower liquid chamber 18, rubber cup 19, lower bottom base cover plate 20, noise reduction salient point 21, auxiliary spring slide block mechanism 22 and auxiliary spring 23；Its feature
It is：The middle part of clad type cast aluminum casings 4 is provided with the full-scale Y-direction limited block 2 of the full-scale limited block cast aluminum casings of clad type, bilateral
The replaceable suspension support arm 1 of self-localization-type passes through the full-scale Y-direction limited block 2 of the full-scale limited block cast aluminum casings of clad type, double
The replaceable suspension support arm of bilateral self-localization-type is provided with the right side of the replaceable suspension support arm 1 of side self-localization-type attaches together alignment pin
3, left upper portion is provided with replaceable suspension auxiliary spring assembly 5 behind clad type cast aluminum casings 4, clad type cast aluminum casings 4
Replaceable suspension Hydraulic Main spring 6 is set below, the main spring vulcanization skeleton of suspension is provided among replaceable suspension Hydraulic Main spring 6
9, suspend and suspension support arm clamping screw 7 and suspension support arm anti-rotation positioning 8 are provided with main spring vulcanization skeleton 9；Replaceable suspension
The left side of Hydraulic Main spring 6 is provided with D shelves limited block 11, and right side is provided with R shelves spacing 10；Among replaceable suspension Hydraulic Main spring 6
Rubber spring 12 is provided with, rubber spring 12 vulcanizes onto metal vulcanization skeleton 14, among metal vulcanization skeleton 14, rubber spring
12 be below upper liquid chamber 16；Flow passage cover plate 13 is arranged on below upper liquid chamber 16, and noise reduction hydraulic mount decoupling diaphragm 15 is arranged on
Below liquid room 16, ethylene glycol runner 17 is provided with around noise reduction hydraulic mount decoupling diaphragm 15, lower liquid chamber 18 is arranged on noise reduction liquid
Below hydraulic suspension decoupling diaphragm 15, rubber cup 19 is provided below in lower liquid chamber 18, and lower bottom base is provided below in rubber cup 19
Cover plate 20, whole liquid room is locked by lower bottom base cover plate 20；Noise reduction hydraulic mount decoupling diaphragm 15 is provided with noise reduction salient point 21, can
The side of alternate form suspension auxiliary spring assembly 5 is provided with the opposite side of auxiliary spring slide block mechanism 22 and is provided with auxiliary spring 23.
The replaceable left side of suspension support arm 1 of described bilateral self-localization-type sets a positioning hole, and right side sets two big
Circular hole.
The described left side of clad type cast aluminum casings 4 sets a positioning hole, and right side sets a slotted hole.
According to a kind of replaceable suspension Hydraulic Main spring design of the present invention, complete replaceable suspension Hydraulic Main spring and open
Hair：As shown in Fig. 3,7,8：The main spring vulcanization skeleton of 9 suspensions；12 be rubber spring, and it is 16 upper liquid chambers that it is lower, 18 lower liquid chambers composition liquid
Room, there is among liquid room runner to decouple diaphragm assembly.Main spring vulcanization vulcanizes on skeleton to 14 metals, and liquid room is 19 rubber peels bottom
Bowl, whole liquid room is locked by 20 lower bottom base cover plates, while complete the body of replaceable suspension Hydraulic Main spring；
The body both sides of replaceable suspension Hydraulic Main spring are set using a kind of limited block for D/R shelves difference driving cycles
Meter, is R shelves limited blocks by 10；11 be that D shelves limited block realizes that falling back operating mode for different advances carries out for design, ensures
Different operating modes are suspended at, different stalls have different contact stiffness and subjective feeling, so as to lift NVH and cornering ability；
A kind of replaceable suspension Hydraulic Main spring design, on the basis of by be suspension support arm anti-rotation alignment pin be spirally connected a kind of bilateral from
The replaceable suspension support arm 8 of positioning formula, forms support arm structure, with the replaceable suspension support arm 3 of bilateral self-localization-type on support arm
Alignment pin is attached together, conveniently attaches together positioning；
Main spring is arranged in a kind of full-scale limited block cast aluminum casings of clad type, and housing is full clad type, and main spring is pressed into from side,
The full-scale Y-direction limited block of the full-scale limited block cast aluminum casings of subsidiary 2 clad types on housing；Limitation suspension Y-direction is rocked, and area is more
Greatly, efficiency is higher；
A kind of full-scale limited block cast aluminum casings of clad type are provided with neck, and for fixing clamping, a kind of replaceable suspension is secondary
Spring（Limited block）Design, this structure is by the vulcanization of rubber of designed rigidity hardness in corresponding complexed metal card；
The invention is a kind of noise reduction hydraulic mount decoupling diaphragm design：As shown in figure 12, decouple and designed on diaphragm and have salient point, energy
It is enough more to reduce slap noise；
A kind of runner and hydraulic suspension liquid chamber design：Including 13 flow passage cover plates, 15 noise reduction hydraulic mounts decoupling diaphragm, 17 second
Glycol runner, 18 lower liquid chambers, 19 rubber cups, 20 lower bottom base cover plates composition；10,11,12 orders have assembled as illustrated respectively
Assembled into runner and hydraulic suspension liquid chamber, integrate become owner of spring afterwards, complete upper liquid chamber closing.
Based on above-mentioned 7 parts, a kind of replaceable fluid power motor mounting structure design of multi-part, structure hair are completed
Motivation hydraulic mount can realize that the main spring of suspension is replaceable, suspend limited block（Rubber auxiliary spring is replaceable）, it is replaceable to suspend support arm
Permutation and combination type mounting structure.It is easy to hardware and software platform and designs and develops suspension, improves suspension exploitation and NVH driving adjustment efficiency,
Development cost is saved, assembling is more convenient, accelerates productive temp；It is easy to problem to investigate；It is more targeted to D/R shelves operating modes, limit
Position is more effective.
Claims (3)
1. a kind of replaceable fluid power motor mounting structure of multi-part, it includes the replaceable suspension branch of bilateral self-localization-type
Arm, clad type cast aluminum casings, replaceable suspension auxiliary spring assembly, replaceable suspension Hydraulic Main spring, suspension support arm clamping screw,
The positioning of suspension support arm anti-rotation, suspend spacing main spring vulcanization skeleton, R shelves, D shelves limited block, rubber spring, flow passage cover plate, metal sulphur
Change skeleton, noise reduction hydraulic mount decoupling diaphragm, upper liquid chamber, ethylene glycol runner, lower liquid chamber, rubber cup, lower bottom base cover plate, noise reduction
Salient point, auxiliary spring slide block mechanism and auxiliary spring；It is characterized in that：The full-scale spacing block casting of clad type is provided with the middle part of clad type cast aluminum casings
The full-scale Y-direction limited block of aluminum enclosure, the replaceable suspension support arm of bilateral self-localization-type pass through the full-scale spacing block casting of clad type
The full-scale Y-direction limited block of aluminum enclosure, the replaceable suspension support arm right side of bilateral self-localization-type is provided with bilateral self-localization-type can
Alternate form suspension support arm attaches together alignment pin, and left upper portion is provided with replaceable suspension auxiliary spring behind clad type cast aluminum casings
Assembly, is provided with replaceable suspension Hydraulic Main spring behind clad type cast aluminum casings, among replaceable suspension Hydraulic Main spring
The main spring vulcanization skeleton of suspension is provided with, suspends and is provided with suspension support arm clamping screw and suspension support arm anti-rotation on main spring vulcanization skeleton
Positioning；D shelves limited blocks are provided with the left of replaceable suspension Hydraulic Main spring, it is spacing that right side is provided with R shelves；Replaceable suspension liquid
To press and rubber spring is provided among main spring, rubber spring vulcanization is on metal vulcanization skeleton, among metal vulcanization skeleton, rubber master
It is upper liquid chamber below spring；Flow passage cover plate is arranged on below upper liquid chamber, and noise reduction hydraulic mount decouples diaphragm arrangement below upper liquid chamber,
Ethylene glycol runner is provided with around noise reduction hydraulic mount decoupling diaphragm, lower liquid chamber is arranged under noise reduction hydraulic mount decoupling diaphragm
Rubber cup is provided below in face, lower liquid chamber, and lower bottom base cover plate is provided below in rubber cup, and the lower bottom base cover plate is whole liquid
Room retaining mechanism；Noise reduction hydraulic mount decoupling diaphragm arrangement has noise reduction salient point, and replaceable suspension auxiliary spring assembly opposite side is also set
It is equipped with the auxiliary spring of auxiliary spring slide block mechanism.
2. the replaceable fluid power motor mounting structure of multi-part according to claim 1, it is characterized in that：Described bilateral
A positioning hole is set on the left of the replaceable suspension support arm of self-localization-type, right side is provided with two circular holes.
3. the replaceable fluid power motor mounting structure of multi-part according to claim 1, it is characterized in that：Described cladding
One positioning hole is set on the left of formula cast aluminum casings, and right side sets a slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042511.XA CN107795629A (en) | 2017-10-31 | 2017-10-31 | A kind of replaceable fluid power motor mounting structure of multi-part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042511.XA CN107795629A (en) | 2017-10-31 | 2017-10-31 | A kind of replaceable fluid power motor mounting structure of multi-part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795629A true CN107795629A (en) | 2018-03-13 |
Family
ID=61548484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042511.XA Withdrawn CN107795629A (en) | 2017-10-31 | 2017-10-31 | A kind of replaceable fluid power motor mounting structure of multi-part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795629A (en) |
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| CN205371443U (en) * | 2015-12-13 | 2016-07-06 | 华晨汽车集团控股有限公司 | Engine hydraulic suspension |
| CN205381134U (en) * | 2016-01-08 | 2016-07-13 | 北京汽车股份有限公司 | Engine mounting structure and car |
| CN106114182A (en) * | 2016-06-29 | 2016-11-16 | 奇瑞汽车股份有限公司 | A kind of hydraulic suspension structure of engine |
| CN208587445U (en) * | 2017-10-31 | 2019-03-08 | 华晨汽车集团控股有限公司 | A kind of replaceable fluid power motor mounting structure of multi-part |
-
2017
- 2017-10-31 CN CN201711042511.XA patent/CN107795629A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2524152A1 (en) * | 2010-01-12 | 2012-11-21 | Anvis Deutschland GmbH | Hydroelastic functional part for a support, hydroelastic support, and method for mounting the hydroelastic support |
| CN102501751A (en) * | 2011-10-18 | 2012-06-20 | 奇瑞汽车股份有限公司 | Hydraulic suspension cushion assembly of engine |
| CN102588501A (en) * | 2011-12-29 | 2012-07-18 | 宁波泛亚汽车部件有限公司 | Hydraulic suspension of engine |
| CN203130894U (en) * | 2013-03-29 | 2013-08-14 | 安徽微威胶件集团有限公司 | Broadband vibration isolation hydraulic suspending device of automobile powertrain |
| CN204774584U (en) * | 2015-05-29 | 2015-11-18 | 华晨汽车集团控股有限公司 | Suspension of toggle rubber |
| CN205371443U (en) * | 2015-12-13 | 2016-07-06 | 华晨汽车集团控股有限公司 | Engine hydraulic suspension |
| CN205381134U (en) * | 2016-01-08 | 2016-07-13 | 北京汽车股份有限公司 | Engine mounting structure and car |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
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| WW01 | Invention patent application withdrawn after publication |