CN110939678A - Intelligent air damper for front suspension of automobile - Google Patents
Intelligent air damper for front suspension of automobile Download PDFInfo
- Publication number
- CN110939678A CN110939678A CN201911245764.6A CN201911245764A CN110939678A CN 110939678 A CN110939678 A CN 110939678A CN 201911245764 A CN201911245764 A CN 201911245764A CN 110939678 A CN110939678 A CN 110939678A
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- air
- shock absorber
- air damper
- cylinder
- damper
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- 239000000725 suspension Substances 0.000 title claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 69
- 239000006096 absorbing agent Substances 0.000 claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 230000003139 buffering effect Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000295 complement effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
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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
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
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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
- F16F2230/00—Purpose; Design features
- F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
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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
- F16F2230/00—Purpose; Design features
- F16F2230/0023—Purpose; Design features protective
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0041—Locking; Fixing in position
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention belongs to the technical field of automobile suspension, and particularly relates to an intelligent air damper for automobile front suspension. Through setting up bumper shock absorber base member and first air damper, can realize compressing the air between bumper shock absorber base member and the first air damper through first piston rod on the one hand, realize buffering absorbing effect through compressed air's form, use the air to cushion and absorbing medium, better compressibility has in the use, can play higher shock attenuation effect in the driving process of car, the noise that produces simultaneously is also littleer, can to a great extent improve the comfort level of driving and experience, on the other hand passes through, through buffer spring, can play complementary buffering cushioning effect, share the effect of the weight of car self and the produced vibrations of driving process to a certain extent.
Description
Technical Field
The invention belongs to the technical field of automobile suspension, and particularly relates to an intelligent air damper for an automobile front suspension.
Background
Briefly, the suspension system of a car is a whole support system composed of a spring and a shock absorber between a car body and a tire, the suspension system has a function of supporting the car body to improve riding feeling, different suspension arrangements can make a driver have different driving feelings, the suspension system with a simple appearance integrates various acting forces to determine the stability, comfort and safety of the car, and is one of the key parts of the modern car The suspension system of the modern car is mainly composed of a plurality of rods, a cylinder and a spring, but the suspension system is not a very simple car, on the contrary, the car suspension is a car assembly which is difficult to achieve the perfect requirement, because the suspension system not only meets the requirement of the comfort of the car but also meets the requirement of the operation stability of the car, but also has the opposite two aspects, for example, the shock of the car needs to be greatly buffered in order to obtain good comfort, so the spring needs to be designed to be soft, however, the spring is soft, but the automobile tends to have bad tendencies of 'nod' braking, 'head up' acceleration and severe left and right roll, which is not beneficial to the steering of the automobile and is easy to cause unstable operation of the automobile.
The front suspension of the automobile is a part of a suspension system structure, the front suspension of the automobile is used for transmitting force and force torque acting between wheels and a frame, buffering impact force transmitted to the frame or the automobile body from an uneven road surface and attenuating vibration caused by the impact force to ensure that the automobile can smoothly run, the suspension system structure comprises an elastic element, a guide mechanism, a shock absorber and the like, most of the existing suspension elastic elements adopt a hydraulic shock absorber or a spring shock absorber, the working principle is that when the frame and an axle are vibrated to generate relative motion, a piston in the shock absorber moves up and down, oil in a shock absorber cavity repeatedly flows into another cavity from one cavity through different pores, and the hydraulic shock absorber has small hydraulic liquid compressibility in the use process, so that the automobile can obviously feel impact feeling generated by the hydraulic shock absorber when running, the life of the shock absorber and the driving comfort experience of the automobile are reduced.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an intelligent air damper for a front suspension of an automobile, which solves the problems that when the automobile runs, the traditional hydraulic damper and spring damper have low self compressibility, so that the automobile can obviously feel impact feeling generated by the hydraulic damper when the automobile runs, the service life of the damper is prolonged, and the driving comfort experience of the automobile is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a suspension is with intelligent air damper before car, includes the bumper shock absorber base member, the inside of bumper shock absorber base member is equipped with a piston section of thick bamboo, one side of piston section of thick bamboo is equipped with air cushion cylinder, the one end of bumper shock absorber base member is equipped with first air damper, the one end of first air damper is equipped with first piston rod, first air damper is passed to the one end of first piston rod to extend to the inside of piston section of thick bamboo, the first connection installed part of first piston rod other end fixedly connected with, the other end of bumper shock absorber base member is equipped with second air damper, the one end of second air damper is equipped with the second piston rod, the one end of second piston rod passes second air damper to extend to the inside of bumper shock absorber base member, the other end of second piston rod is equipped with the second and connects the installed part.
Preferably, the damper base is centrosymmetric about the axis.
Preferably, the surface of the shock absorber base body is provided with a first spring pad, and one side of the first spring pad is provided with a buffer spring.
Preferably, a second spring cushion is arranged at the top of the first air damping cylinder, and the second spring cushion is connected with the first spring cushion through a buffer spring.
Preferably, the surface of the first piston rod is in threaded connection with an adjusting nut, and a protective gasket is arranged at the bottom of the adjusting nut.
Preferably, an air buffer tank is arranged on the surface of the second air damper cylinder.
Preferably, one end of the first connecting and installing part is provided with an installing groove, and one side of the installing groove is provided with an installing screw.
Preferably, the first and second connection mounts are of the same construction.
Preferably, both ends of the buffer spring are tapered.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up bumper shock absorber base member and first air damper, can realize compressing the air between bumper shock absorber base member and the first air damper through first piston rod on the one hand, realize buffering absorbing effect through compressed air's form, use the air to cushion and absorbing medium, better compressibility has in the use, can play higher shock attenuation effect in the driving process of car, the noise that produces simultaneously is also littleer, can to a great extent improve the comfort level of driving and experience, on the other hand passes through, through buffer spring, can play complementary buffering cushioning effect, share the produced vibrations of weight of car self and driving process to a certain extent, make air damper's performance stability more.
2. Through setting up second air damper, can cooperate with first air damper and realize the two-way compression shock attenuation cushioning effect to the bumper shock absorber base member both ends, through adopting the two-way air compression mode, can promote the compression rate of the inside air of bumper shock absorber base member, air damper self buffering absorbing reaction velocity has greatly been promoted, can be under the impact force when the same more quick compressed air's of making the buffering effect, make air damper's wholeness can be promoted, through the air buffer tank, can realize receiving the effect that can play absorption compressed gas through the air buffer tank under the effect of great impact force, can play the guard action to air damper, make air damper can bear the ability of great impact force.
3. Through setting up first connection installed part and second connection installed part, can make air damper's installation more convenient, use first connection installed part and second connection installed part to install simultaneously, can make air damper can be more stable, air damper adopts integral type mechanism, make air damper's change more convenient, the air damper of integral type mechanism, owing to saved unnecessary connection installation component, not only can greatly reduced holistic weight, can also effectually avoid the fault risk that too much annex probably brought, the life of extension air damper.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a fourth perspective view of the present invention;
FIG. 5 is a cross-sectional view of a three-dimensional structure of the present invention;
fig. 6 is a cross-sectional view of the present invention.
In the figure: 1 a damper base body; 2, a piston cylinder; 3, an air buffer cylinder; 4 a first spring pad; 5 a buffer spring; 6 a first air damper cylinder; 7 a second spring pad; 8 a first piston rod; 9 adjusting the nut; 10 a first connection mount; 11 a second air damper cylinder; 12 a second piston rod; 13 an air buffer tank; 14 second connection mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an intelligent air damper for front suspension of an automobile comprises a damper base body 1, a piston cylinder 2 is arranged inside the damper base body 1, an air buffer cylinder 3 is arranged on one side of the piston cylinder 2, the air buffer cylinder 3 can be used for storing compressed air when the air inside the damper base body 1 is compressed, the air buffer cylinder 3 can play a role in buffering and damping, a first air damping cylinder 6 is arranged at one end of the damper base body 1, the first air damping cylinder 6 is matched with the damper base body 1 to realize the compression effect on the air inside the damper base body 1, the damper base body 1 and the first air damping cylinder 6 are arranged, the effect of compressing the air between the damper base body 1 and the first air damping cylinder 6 by a first piston rod 8 can be realized, the effect of buffering and damping is realized by the form of compressed air, and a medium for buffering and damping is realized by the air, the automobile shock absorber has better compressibility in the using process, can play a higher shock absorption effect in the driving process of an automobile, generates less noise at the same time, and can improve the driving comfort level experience to a great extent, one end of a first air shock absorption cylinder 6 is provided with a first piston rod 8, one end of the first piston rod 8 penetrates through the first air shock absorption cylinder 6 and extends into the piston cylinder 2, the other end of the first piston rod 8 is fixedly connected with a first connecting installation part 10, the other end of the shock absorber base body 1 is provided with a second air shock absorption cylinder 11, the two-way compression shock absorption and buffering effects on the two ends of the shock absorber base body 1 can be realized by matching with the first air shock absorption cylinder 6 by arranging the second air shock absorption cylinder 11, the compression speed of the air in the shock absorber base body 1 can be increased by adopting a two-way air compression mode, the reaction processing speed of the air shock absorption of the air shock absorber can be greatly increased, can be under the impact force of the same time more quick compressed air's of making the buffering effect for air damper's wholeness ability obtains promoting, and the one end of second air damper 11 is equipped with second piston rod 12, and second air damper 11 is passed to the one end of second piston rod 12, and extends to the inside of bumper shock absorber base member 1, and the other end of second piston rod 12 is equipped with second connection installed part 14.
The shock absorber comprises a shock absorber base body 1, an axle center is arranged on the shock absorber base body 1, the shock absorber base body is of a central symmetry structure, air extrusion in two directions at two ends of the air shock absorber can be achieved, meanwhile, the air shock absorber adopts an integrated mechanism, replacement of the air shock absorber is more convenient, the air shock absorber of the integrated mechanism is omitted, due to the fact that redundant connecting and installing parts are omitted, not only can the overall weight be greatly reduced, but also the fault risk possibly brought by too many accessories can be effectively avoided, and the service life of the air shock absorber is prolonged.
Specifically, the surface of bumper shock absorber base member 1 is equipped with first spring pad 4, first spring pad 4 one side is equipped with buffer spring 5, through buffer spring 5, can play complementary buffering cushioning effect, share the produced vibrations of weight of car self and the process of traveling to a certain extent, make air damper's performance stability more, first spring pad 4 can play the spacing supporting role to first spring pad 4 one end, thereby the realization carries out limiting displacement to buffer spring 5 and improves steady buffer spring 5's stability greatly.
Specifically, the top of first air damper cylinder 6 is equipped with second spring pad 7, is connected through buffer spring 5 between second spring pad 7 and the first spring pad 4, can play spacing fixed effect to buffer spring 5's the other end through second spring pad 7, and second spring pad 7 can realize the fixed limiting displacement to buffer spring 5 with the cooperation of first spring pad 4 for buffer spring 5 can be more stable.
Concretely, the surface threaded connection of first piston rod 8 has adjusting nut 9, adjusting nut 9's bottom is equipped with the protective pad piece, can realize the spacing regulating action to bottom second spring pad 7 through adjusting nut 9, can change buffer spring 5's rate of tension through the regulation to second spring pad 7, thereby the realization is to the regulation and control effect of air damper buffer strength, adjust second spring pad 7 through rotating adjusting nut 9, can make buffer spring 5 adjust to the suitable position, make air damper reach the most suitable shock attenuation effect.
Specifically, the surface of second air damper cylinder 11 is equipped with air buffer tank 13, through air buffer tank 13, can realize receiving under the effect of great impact force can play the effect that absorbs compressed gas through air buffer tank 13, can play the guard action to air damper for air damper can bear the ability of great impact force.
Specifically, the one end of first connection installed part 10 is equipped with the mounting groove, and one side of mounting groove is equipped with the installation screw, through setting up first connection installed part 10, can make air damper's installation more convenient, uses first connection installed part 10 to install simultaneously, can make air damper can be more stable.
Specifically, first connection mounting part 10 is the same with second connection mounting part 14 structure, through setting up first connection mounting part 10 and second connection mounting part 14, can make air damper's installation more convenient, uses first connection mounting part 10 and second connection mounting part 14 to install simultaneously, can make air damper can more stable.
Specifically, the both ends of buffer spring 5 are the toper shape, and be the toper shape through setting up buffer spring 5 both ends, can let buffer spring 5's both ends abundant be connected with first spring pad 4 and second spring pad 7 for buffer spring 5 can be stable install between first spring pad 4 and second spring pad 7.
The working principle and the using process of the invention are as follows: in use, one end of the air damper is mounted through the first connecting and mounting member 10, and then the other end of the air damper is mounted through the second connecting and mounting member 14, when in installation, the installation groove and the installation screw are used for installation and fixation, then the second spring pad 7 and the buffer spring 5 can be adjusted in buffer strength by rotating the adjusting nut 9, in the automobile type process, the vibration is compressed into the shock absorber matrix 1 through the first piston rod 8 and the second piston rod 12 respectively, the impact force is absorbed through the gas inside the compression shock absorber matrix 1, and therefore the effect of buffering and shock absorption is achieved, when the air damper is subjected to a large impact, the compressed air can be absorbed by the air buffer tank 13, and a part of the impact force can be shared by the buffer spring 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a suspension uses intelligent air damper before car, includes bumper shock absorber base member (1), its characterized in that: the shock absorber comprises a shock absorber base body (1), wherein a piston cylinder (2) is arranged in the shock absorber base body (1), an air buffer cylinder (3) is arranged on one side of the piston cylinder (2), a first air shock absorption cylinder (6) is arranged at one end of the shock absorber base body (1), a first piston rod (8) is arranged at one end of the first air shock absorption cylinder (6), one end of the first piston rod (8) penetrates through the first air shock absorption cylinder (6) and extends into the piston cylinder (2), a first connecting and installing part (10) is fixedly connected to the other end of the first piston rod (8), a second air shock absorption cylinder (11) is arranged at the other end of the shock absorber base body (1), a second piston rod (12) is arranged at one end of the second air shock absorption cylinder (11), one end of the second piston rod (12) penetrates through the second air shock absorption cylinder (11) and extends into the shock absorber base body (1), the other end of the second piston rod (12) is provided with a second connecting and mounting piece (14).
2. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: the shock absorber base body (1) is centrosymmetric at the axis.
3. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: the surface of the shock absorber base body (1) is provided with a first spring pad (4), and one side of the first spring pad (4) is provided with a buffer spring (5).
4. The intelligent air damper for the front suspension of the automobile according to claim 3, wherein: the top of the first air damping cylinder (6) is provided with a second spring pad (7), and the second spring pad (7) is connected with the first spring pad (4) through a buffer spring (5).
5. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: the surface of the first piston rod (8) is in threaded connection with an adjusting nut (9), and a protective gasket is arranged at the bottom of the adjusting nut (9).
6. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: an air buffer tank (13) is arranged on the surface of the second air shock absorption cylinder (11).
7. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: one end of the first connecting and installing piece (10) is provided with an installing groove, and one side of the installing groove is provided with an installing screw.
8. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: the first connection mounting (10) is of the same construction as the second connection mounting (14).
9. The intelligent air damper for the front suspension of the automobile according to claim 1, wherein: the two ends of the buffer spring (5) are in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245764.6A CN110939678A (en) | 2019-12-07 | 2019-12-07 | Intelligent air damper for front suspension of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911245764.6A CN110939678A (en) | 2019-12-07 | 2019-12-07 | Intelligent air damper for front suspension of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110939678A true CN110939678A (en) | 2020-03-31 |
Family
ID=69909227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911245764.6A Pending CN110939678A (en) | 2019-12-07 | 2019-12-07 | Intelligent air damper for front suspension of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110939678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076169A (en) * | 2022-01-19 | 2022-02-22 | 海门市华洋汽车配件制造有限公司 | High-efficient self-interacting shock absorber |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767753Y (en) * | 2004-12-02 | 2006-03-29 | 乔山健康科技股份有限公司 | Gas spring |
| EP1151210B1 (en) * | 1998-12-18 | 2010-05-26 | BUGAJ, Richard | Shock absorber |
| CN205896022U (en) * | 2016-05-31 | 2017-01-18 | 长春工业大学 | Electric motor car rear damper of quick shock absorption of single cylinder hydraulic pressure |
| CN107906159A (en) * | 2017-11-16 | 2018-04-13 | 东莞市松研智达工业设计有限公司 | A kind of adaptation large impact power damping stored energy mechanism adjusted based on telescopic device |
| CN207750436U (en) * | 2018-01-12 | 2018-08-21 | 石杭锋 | A kind of damper of new automobile |
| CN109505914A (en) * | 2018-12-25 | 2019-03-22 | 重庆交通大学 | Stiffness variable adaptive damping semi-active suspension |
-
2019
- 2019-12-07 CN CN201911245764.6A patent/CN110939678A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1151210B1 (en) * | 1998-12-18 | 2010-05-26 | BUGAJ, Richard | Shock absorber |
| CN2767753Y (en) * | 2004-12-02 | 2006-03-29 | 乔山健康科技股份有限公司 | Gas spring |
| CN205896022U (en) * | 2016-05-31 | 2017-01-18 | 长春工业大学 | Electric motor car rear damper of quick shock absorption of single cylinder hydraulic pressure |
| CN107906159A (en) * | 2017-11-16 | 2018-04-13 | 东莞市松研智达工业设计有限公司 | A kind of adaptation large impact power damping stored energy mechanism adjusted based on telescopic device |
| CN207750436U (en) * | 2018-01-12 | 2018-08-21 | 石杭锋 | A kind of damper of new automobile |
| CN109505914A (en) * | 2018-12-25 | 2019-03-22 | 重庆交通大学 | Stiffness variable adaptive damping semi-active suspension |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076169A (en) * | 2022-01-19 | 2022-02-22 | 海门市华洋汽车配件制造有限公司 | High-efficient self-interacting shock absorber |
| CN114076169B (en) * | 2022-01-19 | 2022-04-08 | 海门市华洋汽车配件制造有限公司 | High-efficient self-interacting shock absorber |
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Application publication date: 20200331 |