CN110630678A - Engine hydraulic suspension structure capable of prolonging inertia channel - Google Patents
Engine hydraulic suspension structure capable of prolonging inertia channel Download PDFInfo
- Publication number
- CN110630678A CN110630678A CN201910901589.5A CN201910901589A CN110630678A CN 110630678 A CN110630678 A CN 110630678A CN 201910901589 A CN201910901589 A CN 201910901589A CN 110630678 A CN110630678 A CN 110630678A
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- inertia channel
- inertia
- sliding block
- wall
- outlet end
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- 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
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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
- 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
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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
- 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
- F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an engine hydraulic suspension structure capable of prolonging an inertia channel, which comprises a shell, a rubber main spring, a framework, a first connecting bolt, a base and a second connecting bolt, wherein an inertia channel body and a bottom membrane are arranged in the shell, a decoupling disc is arranged in the middle of the inertia channel body, a first inertia channel and a second inertia channel are also arranged in the inertia channel body, and a sliding block in a sliding way of the inertia channel body can slide into an outlet end of the first inertia channel and is communicated with the outlet end of the first inertia channel and an inlet end of the second inertia channel under the driving of a driving mechanism, so that the inertia channel is prolonged. The invention has good vibration damping effect on vibration excitation with overlarge amplitude.
Description
Technical Field
The invention relates to the field of hydraulic suspension, in particular to an engine hydraulic suspension structure capable of prolonging an inertia channel.
Background
The automobile hydraulic suspension is an important part for supporting an engine, and generally comprises a shell, wherein the upper end of the shell is fixed with a framework through a main rubber spring, the framework is provided with a connecting bolt, the lower end of the shell is provided with another connecting bolt through a base, an inertia channel body and a bottom membrane positioned below the inertia channel body are fixed inside the shell, a decoupling disc is arranged in the middle of the inertia channel body, an inertia channel is further arranged in the inertia channel body, the inlet end of the inertia channel is arranged on the upper surface of the inertia channel body, the inertia channel is communicated with the inside of the shell above the inertia channel body, the outlet end of the inertia channel is arranged on the lower surface of the inertia channel body, and. When the hydraulic suspension is excited by low frequency and large amplitude, the damping liquid moves in the inertia channel to form a liquid column, and the damping liquid loses energy when moving in the inertia channel, so that a large damping effect is generated, the vibration energy can be quickly dissipated, and the purpose of damping vibration is achieved. Although the hydraulic mount in the prior art has a certain damping effect on large-amplitude vibration, the problem of limited damping effect still exists.
Disclosure of Invention
The invention aims to provide an engine hydraulic suspension structure capable of prolonging an inertia channel so as to solve the problem that the hydraulic suspension in the prior art has a limited vibration damping effect on large-amplitude vibration.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a can prolong engine hydraulic pressure suspension structure of inertia passageway, includes the shell, and the shell upper end is connected with the skeleton through rubber main spring, and first connecting bolt is installed to the skeleton, and the shell lower extreme is connected with the base, and the pedestal mounting has second connecting bolt, and shell inside is fixed with the inertia passageway body and basement membrane, installs decoupling zero dish, its characterized in that in the middle of the inertia passageway body: the inertia channel body is also provided with a first inertia channel and a second inertia channel, the inlet end of the first inertia channel is arranged at the right side of the upper surface of the inertia channel body, the outlet end of the first inertia channel is arranged at the left side of the lower surface of the inertia channel body, the second inertia channel is positioned outside the first inertia channel, the inlet end of the second inertia channel is positioned at the left position of the outlet end of the first inertia channel in the inertia channel body, and the outlet end of the second inertia channel is positioned at the right side of the lower surface of the inertia channel body;
the left side in the inertia channel body is provided with a slide way, the left end opening of the slide way is positioned on the left side surface of the inertia channel body, the right end opening of the slide way is positioned on the left side opening wall of the outlet end of the first inertia channel and is communicated with the outlet end of the first inertia channel, the bottom of the inlet end of the second inertia channel is communicated with the upper side of the slide way, a hollow slide block is assembled in the slide way in a sliding way, the right end wall of the slide block is blocked at the right end opening of the slide way, the right side surface of the end wall of the right end of the slide block is flush with the right end opening of the slide way, the left end wall of the slide block is positioned on the left side in the slide way, the top surface of the slide block is provided with,
the outer wall of the shell is provided with a driving mechanism for driving the sliding block to slide rightwards to enter the first inertia channel outlet end under the driving of the driving mechanism, the end wall of the right end of the sliding block is in close contact with the right side port wall of the first inertia channel outlet end, the sliding block is located at the first inertia channel outlet end, the end part of the sliding block completely cuts off the first inertia channel outlet end, the right side opening of the top surface of the sliding block is communicated with the first inertia channel outlet end above the sliding block, and the left side opening of the top surface of the sliding block is communicated with the bottom of the inlet end of the second inertia channel.
The engine hydraulic suspension structure capable of extending the inertia channel is characterized in that: the distance between the left side edge of the right opening and the right side edge of the left opening of the top surface of the sliding block is equal to the distance between the left port wall of the outlet end of the first inertia channel and the right port wall of the inlet end of the second inertia channel.
The engine hydraulic suspension structure capable of extending the inertia channel is characterized in that: the thickness of the right end wall of the sliding block in the left-right direction is far smaller than the left-right side distance of the outlet end of the first inertia channel, and the right side edge of the right opening of the top surface of the sliding block is arranged on the left side surface of the right end wall of the sliding block.
The engine hydraulic suspension structure capable of extending the inertia channel is characterized in that: the right side port wall of the outlet end of the first inertia passage is provided with a groove, the groove can completely accommodate the right end wall of the sliding block, and when the sliding block slides rightwards to the outlet end of the first inertia passage, the right end wall of the sliding block is embedded into the groove.
The engine hydraulic suspension structure capable of extending the inertia channel is characterized in that: the wall of the left end of the sliding block is fixedly connected with a sleeve, threads are arranged in the sleeve, the left end of the sleeve is a pipe orifice, the left end of the sleeve penetrates out of the left side surface of the shell after penetrating out of the left side surface of the inertia channel body, a driving box is arranged on the outer wall of the left side of the shell, a bracket is fixed in the driving box, a screw rod which is horizontal along the left and right sides in the axial direction is rotatably arranged in the bracket, the left end and the right end of the screw rod respectively penetrate out of the bracket, the right side of the screw rod is screwed and arranged in the sleeve, a pair of arc conductors are fixedly arranged at the left end of the screw rod and connected through a conducting rod, electric brushes are respectively arranged on the surfaces, facing the bracket, of the two arc conductors, the bracket is respectively provided with conducting pieces corresponding to each arc conductor, the conducting pieces are in consistent shapes with the corresponding, and the magnetic force range between the upper permanent magnet and the lower permanent magnet completely covers the arc-shaped conductor at the left end of the screw rod, the side wall of the driving box is also provided with a pair of electrode columns, and the two electrode columns are electrically connected with the conductive pieces through leads in a one-to-one correspondence manner, thereby forming a driving mechanism of the slide block.
When the damping device initially works, the first inertia channel is put into use, and the inlet end of the second inertia channel is blocked by the sliding block and cannot flow into damping liquid. When big amplitude vibration appears, accessible car power supply to two arc conductors, the arc conductor passes through the conducting rod and forms the circular telegram return circuit, and the overall structure that two arc conductors, conducting rod constitute rotates under two permanent magnet effects, and then can make the lead screw with arc conductor fixed connection rotate.
When the screw rod rotates, the sleeve which is assembled by screwing with the screw rod slides rightwards along the screw rod, the sliding block connected with the sleeve synchronously slides rightwards, so that the sliding block enters the outlet end of the first inertia channel and cuts off the outlet end of the first inertia channel, the right opening of the top surface of the sliding block is communicated with the outlet end of the first inertia channel, the left opening of the top surface of the sliding block is communicated with the inlet end of the second inertia channel, and therefore damping liquid flows out of the outlet end of the first inertia channel, flows through the inside of the sliding block and enters the inlet end of the second inertia channel, the first inertia channel can be communicated with the second inertia channel through the sliding block, an extended inertia channel is formed, and the vibration absorption device is suitable for vibration absorption with. And finally, the damping liquid flows out from the outlet end of the second inertia channel to the inside of the shell below the inertia channel body.
Compared with the prior art, the invention can form an extended inertia channel when the amplitude is too large, thereby improving the vibration reduction effect, and the operating mechanism for extending the inertia channel has simple structure and convenient installation, can work only by an external power line and does not need to add an additional power output component.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a diagram of the operation of the present invention in extending the inertia track.
FIG. 3 is a schematic view of the slide of the present invention in communication with the outlet end of the first inertial passageway.
Fig. 4 is a front view of the structure between the permanent magnet and the arc-shaped conductor on the screw rod.
Fig. 5 is a partial enlarged view of the structure of the driving mechanism of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in figures 1 and 2, the engine hydraulic suspension structure capable of prolonging the inertia channel comprises a shell 1, wherein the upper end of the shell 1 is connected with a framework 3 through a main rubber spring 2, the framework 3 is provided with a first connecting bolt 4, the lower end of the shell 1 is connected with a base 5, the base 5 is provided with a second connecting bolt 6, an inertia channel body 7 and a bottom membrane 8 are fixed inside the shell 1, and a decoupling disc 9 is arranged in the middle of the inertia channel body 7.
The inertia channel body 7 is also provided with a first inertia channel 10 and a second inertia channel 11, the inlet end 10.1 of the first inertia channel 10 is arranged on the right side of the upper surface of the inertia channel body 7, the outlet end 10.2 of the first inertia channel 19 is arranged on the left side of the lower surface of the inertia channel body 7, the second inertia channel 11 is positioned outside the first inertia channel 10, the inlet end 11.1 of the second inertia channel 11 is positioned on the left side of the outlet end 10.2 of the first inertia channel 10 in the inertia channel body 7, and the outlet end 11.2 of the second inertia channel 11 is positioned on the right side of the lower surface of the inertia channel body 7; the inlet end and the outlet end of each inertia channel are rectangular openings.
A rectangular slide way is arranged on the left side in the inertia channel body 7, a left end opening of the slide way is positioned on the left side face of the inertia channel body 7, and a right end opening of the slide way is positioned on the left side opening wall of the outlet end 10.2 of the first inertia channel 10 and is communicated with the outlet end 10.2 of the first inertia channel 10. The bottom of the inlet end 11.1 of the second inertia channel 11 is communicated to the upper side of the slide way, a hollow slide block 13 is assembled in the slide way in a sliding mode, the shape of the slide block 13 is matched with that of the slide way, as shown in figure 3, the height of the right end opening of the slide way is smaller than the height of the left side opening wall of the outlet end 10.2 of the first inertia channel 10, and the width of the right end opening of the slide way is equal to the width of the left side opening wall of the outlet end 10.2. Therefore, when the slide block moves rightwards to the outlet end 10.2 of the first inertia channel 10, the outlet end 10.2 of the first inertia channel 10 can be cut off.
The right end wall of the sliding block 13 is blocked at the right end opening of the slide way, the right side face of the right end wall of the sliding block 13 is flush with the right end opening of the slide way, the left end wall of the sliding block 13 is positioned at the left side in the slide way, the top face of the sliding block 13 is provided with two openings 14 and 15 which are parallel left and right, the two openings 14 and 15 are communicated with the inside of the sliding block 12, wherein the left opening 15 is completely or partially positioned at the left side of the inlet end 11.1 of the second inertia channel 11, and the right opening 14 is completely or partially positioned at the right.
The distance between the left side of the right opening 14 and the right side of the left opening 15 on the top surface of the sliding block 13 is equal to the distance between the left side opening wall of the outlet end 10.2 of the first inertia channel 10 and the right side opening wall of the inlet end 11.1 of the second inertia channel 11.
The thickness of the right end wall of the sliding block 13 in the left-right direction is far smaller than the left-right side distance of 10.2 of the outlet end of the first inertia channel 10, and the right side edge of the right opening 14 on the top surface of the sliding block 13 is arranged on the left side surface of the right end wall of the sliding block 13.
A groove 16 is formed in the right side port wall of the outlet end of the first inertia passage 10, the groove 16 can completely accommodate the right end wall of the sliding block 13, and when the sliding block 13 slides rightwards to block the outlet end 10.2 of the first inertia passage 10, the right end wall of the sliding block 13 is embedded into the groove 16.
As shown in fig. 4 and 5, the outer wall of the housing 1 is provided with a driving mechanism for driving the sliding block to slide, the driving mechanism includes a sleeve 17 fixedly connected to the end wall of the left end of the sliding block 13, threads are provided in the sleeve 17, the left end of the sleeve 17 is a pipe orifice, the left end of the sleeve 17 penetrates out from the left side of the inertial channel body 7 and then penetrates out from the left side of the housing 1, the outer wall of the left side of the housing 1 is provided with a driving box, a bracket 18 is fixed in the driving box, a screw rod 19 which is axially horizontal along the left and right sides is rotatably installed in the bracket 18, the left end and the right end of the screw rod 19 respectively penetrate out of the bracket 18, wherein the right side of the screw rod 19 is threadedly installed in the sleeve 17, the left end of the screw rod 19 is fixedly installed with a pair of arc conductors 20, the two arc conductors 20 are connected by a conductive rod 21, one side of, the electric brushes 22 are respectively in electric contact with corresponding conductive pieces 23, permanent magnets 24 are respectively fixed above and below the left end of the screw rod 19 in the driving box, the magnetism of the upper and lower permanent magnets 24 is opposite, the magnetic force range between the upper and lower permanent magnets 24 completely covers the arc-shaped conductor 20 at the left end of the screw rod 19, a pair of electrode columns 12 is further arranged on the side wall of the driving box, and the two electrode columns 12 are electrically connected with the conductive pieces 23 through leads in a one-to-one correspondence manner, so that a driving mechanism of the slider 13 is formed.
When the arc conductor 20 is electrified through the brush 22, the conductive piece 23 and the electrode pole 12, the combined structure of the arc conductor 20 and the conductive rod 21 forms an electrified loop, and can rotate under the action of the permanent magnet 24, so that the lead screw 19 rotates, and the lead screw 19 and the sleeve 17 form a lead screw slider mechanism when rotating, so that the sleeve 17 drives the slider 13 to slide rightwards.
The sliding block 13 slides rightwards under the driving of the driving mechanism to enter the outlet end 10.2 of the first inertia channel 10, at the moment, the sliding block 13 is positioned at the outlet end 10.2 of the first inertia channel 10, part of the sliding block 13 is completely separated from the outlet end 10.2 of the first inertia channel 10, the right opening 14 of the top surface of the sliding block 13 is communicated with the outlet end 10.2 of the first inertia channel 10 above the sliding block 13, and the left opening 15 of the top surface of the sliding block 13 is communicated with the bottom of the inlet end 11.1 of the second inertia channel 11, so that the first inertia channel 10 is communicated with the second inertia channel 11, and the inertia channel is prolonged.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (5)
1. The utility model provides a can prolong engine hydraulic pressure suspension structure of inertia passageway, includes the shell, and the shell upper end is connected with the skeleton through rubber main spring, and first connecting bolt is installed to the skeleton, and the shell lower extreme is connected with the base, and the pedestal mounting has second connecting bolt, and shell inside is fixed with the inertia passageway body and basement membrane, installs decoupling zero dish, its characterized in that in the middle of the inertia passageway body: the inertia channel body is also provided with a first inertia channel and a second inertia channel, the inlet end of the first inertia channel is arranged at the right side of the upper surface of the inertia channel body, the outlet end of the first inertia channel is arranged at the left side of the lower surface of the inertia channel body, the second inertia channel is positioned outside the first inertia channel, the inlet end of the second inertia channel is positioned at the left position of the outlet end of the first inertia channel in the inertia channel body, and the outlet end of the second inertia channel is positioned at the right side of the lower surface of the inertia channel body;
the left side in the inertia channel body is provided with a slide way, the left end opening of the slide way is positioned on the left side surface of the inertia channel body, the right end opening of the slide way is positioned on the left side opening wall of the outlet end of the first inertia channel and is communicated with the outlet end of the first inertia channel, the bottom of the inlet end of the second inertia channel is communicated with the upper side of the slide way, a hollow slide block is assembled in the slide way in a sliding way, the right end wall of the slide block is blocked at the right end opening of the slide way, the right side surface of the end wall of the right end of the slide block is flush with the right end opening of the slide way, the left end wall of the slide block is positioned on the left side in the slide way, the top surface of the slide block is provided with,
the outer wall of the shell is provided with a driving mechanism for driving the sliding block to slide rightwards to enter the first inertia channel outlet end under the driving of the driving mechanism, the end wall of the right end of the sliding block is in close contact with the right side port wall of the first inertia channel outlet end, the sliding block is located at the first inertia channel outlet end, the end part of the sliding block completely cuts off the first inertia channel outlet end, the right side opening of the top surface of the sliding block is communicated with the first inertia channel outlet end above the sliding block, and the left side opening of the top surface of the sliding block is communicated with the bottom of the inlet end of the second inertia channel.
2. The engine hydraulic mount structure of claim 1, wherein: the distance between the left side edge of the right opening and the right side edge of the left opening of the top surface of the sliding block is equal to the distance between the left port wall of the outlet end of the first inertia channel and the right port wall of the inlet end of the second inertia channel.
3. The engine hydraulic mount structure of claim 1, wherein: the thickness of the right end wall of the sliding block in the left-right direction is far smaller than the left-right side distance of the outlet end of the first inertia channel, and the right side edge of the right opening of the top surface of the sliding block is arranged on the left side surface of the right end wall of the sliding block.
4. The engine hydraulic mount structure of claim 1, wherein: the right side port wall of the outlet end of the first inertia passage is provided with a groove, the groove can completely accommodate the right end wall of the sliding block, and when the sliding block slides rightwards to the outlet end of the first inertia passage, the right end wall of the sliding block is embedded into the groove.
5. The engine hydraulic mount structure of claim 1, wherein: the wall of the left end of the sliding block is fixedly connected with a sleeve, threads are arranged in the sleeve, the left end of the sleeve is a pipe orifice, the left end of the sleeve penetrates out of the left side surface of the shell after penetrating out of the left side surface of the inertia channel body, a driving box is arranged on the outer wall of the left side of the shell, a bracket is fixed in the driving box, a screw rod which is horizontal along the left and right sides in the axial direction is rotatably arranged in the bracket, the left end and the right end of the screw rod respectively penetrate out of the bracket, the right side of the screw rod is screwed and arranged in the sleeve, a pair of arc conductors are fixedly arranged at the left end of the screw rod and connected through a conducting rod, electric brushes are respectively arranged on the surfaces, facing the bracket, of the two arc conductors, the bracket is respectively provided with conducting pieces corresponding to each arc conductor, the conducting pieces are in consistent shapes with the corresponding, and the magnetic force range between the upper permanent magnet and the lower permanent magnet completely covers the arc-shaped conductor at the left end of the screw rod, the side wall of the driving box is also provided with a pair of electrode columns, and the two electrode columns are electrically connected with the conductive pieces through leads in a one-to-one correspondence manner, thereby forming a driving mechanism of the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901589.5A CN110630678B (en) | 2019-09-23 | 2019-09-23 | Engine hydraulic suspension structure capable of prolonging inertia channel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901589.5A CN110630678B (en) | 2019-09-23 | 2019-09-23 | Engine hydraulic suspension structure capable of prolonging inertia channel |
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| Publication Number | Publication Date |
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| CN110630678A true CN110630678A (en) | 2019-12-31 |
| CN110630678B CN110630678B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910901589.5A Active CN110630678B (en) | 2019-09-23 | 2019-09-23 | Engine hydraulic suspension structure capable of prolonging inertia channel |
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| CN (1) | CN110630678B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593173A (en) * | 2022-03-04 | 2022-06-07 | 吉林大学 | Magnetorheological fluid-based volume self-adjustment multi-inertia-channel hydraulic suspension |
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| CN108488306A (en) * | 2018-03-28 | 2018-09-04 | 合肥工业大学 | A kind of self-adapting type multiple inertia tracks formula hydraulic mount and its adaptive approach |
| CN207989635U (en) * | 2018-03-26 | 2018-10-19 | 合肥工业大学 | A kind of half active hydraulic mount of multiple inertia tracks formula |
| CN208343911U (en) * | 2018-07-03 | 2019-01-08 | 吉林大学 | The passive hydraulic suspension structure of rectification type |
| US10180173B2 (en) * | 2015-12-01 | 2019-01-15 | Hyundai Motor Company | Engine mount |
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|---|---|---|---|---|
| DE3743555C2 (en) * | 1987-12-22 | 1992-02-27 | Adam Opel Ag, 6090 Ruesselsheim, De | |
| EP0395795A1 (en) * | 1989-04-29 | 1990-11-07 | Boge A.G. | Rubber mount with hydraulic damping |
| CN101363496A (en) * | 2007-08-10 | 2009-02-11 | 东海橡胶工业株式会社 | Fluid filled type vibration damping device |
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| CN104074919A (en) * | 2014-07-09 | 2014-10-01 | 重庆大学 | Engine magneto-rheological hydraulic mount method based on circumferential and radial flowing mode |
| CN105757159A (en) * | 2014-12-16 | 2016-07-13 | 哈尔滨通用液压机械制造有限公司 | Electronic controlled hydraulic mount |
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| CN207989635U (en) * | 2018-03-26 | 2018-10-19 | 合肥工业大学 | A kind of half active hydraulic mount of multiple inertia tracks formula |
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| CN208343911U (en) * | 2018-07-03 | 2019-01-08 | 吉林大学 | The passive hydraulic suspension structure of rectification type |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593173A (en) * | 2022-03-04 | 2022-06-07 | 吉林大学 | Magnetorheological fluid-based volume self-adjustment multi-inertia-channel hydraulic suspension |
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| CN110630678B (en) | 2021-02-09 |
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