CN110435374A - A kind of novel air suspension guiding arm and the automobile containing the leading arm - Google Patents
A kind of novel air suspension guiding arm and the automobile containing the leading arm Download PDFInfo
- Publication number
- CN110435374A CN110435374A CN201910704403.7A CN201910704403A CN110435374A CN 110435374 A CN110435374 A CN 110435374A CN 201910704403 A CN201910704403 A CN 201910704403A CN 110435374 A CN110435374 A CN 110435374A
- Authority
- CN
- China
- Prior art keywords
- arm
- vehicle bridge
- air suspension
- lower side
- side panel
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to novel air suspension guiding arm and contain the automobile of the leading arm.A kind of novel air suspension guiding arm of the invention, including control arm, the control arm includes epipleural, lower side panel, vertical plate and torsion casing, it is characterized by: one in the torsion casing and the epipleural, the vertical plate or the lower side panel or several connections, for the vertical plate between the epipleural and the lower side panel, the control arm is connected with the first vehicle bridge fixed plate far from one end of the torsion casing.The beneficial effect is that: the air suspension leading arm that epipleural, lower side panel and vertical plate are constituted, structure is simple, safe and reliable, structurally reasonable, is compared to the control arm of existing metal sheeting design, more firm, intensity is higher, and safety is more preferable.Lower side panel becomes narrow gradually the structure to broaden again from torsion casing one end, is able to bear bigger power, more durable.
Description
Technical field
The present invention relates to auto parts field, in particular to a kind of novel air suspension guiding arm and contain the leading arm
Automobile is applied in vehicle air suspension system.
Background technique
In order to improve automobile ride, reducing oil consumption and mitigate tire wear, many truck main engine plants use and can be promoted
Air suspension.Air suspension refers to an attachment device between vehicle body, vehicle frame and wheel.Air suspension is effective due to energy
Improve the ride performance of vehicle, so that taking safer, comfortable；Energy adjust automatically maintains bodywork height not when load variation
Become；The Vehicular vibration of dress air suspension is small, can reduce the damage to the other attachmentes of electrical, instrument and vehicle body and chassis, reduces
The maintenance cost of vehicle；The impact to road is reduced, road surface is protected, reduces the maintenance cost of highway, thus on automobile
Using more and more common.
Air suspension leading arm in the prior art, such as CN206306757U patent and CN204774479U patent institute
Show, guiding arm configuration is metal sheeting design, and one end is connect by crotch structure with bracket, and other end passes through two U-shaped spiral shells
Bolt links together with vehicle bridge, and leading arm is located at the lower section of vehicle bridge, is then connected two leading arms by a placement plate, empty
Gas spring is arranged in placement plate.Leading arm is located at the lower section of vehicle bridge, the side that U-bolt is connect with vehicle bridge in prior art
Formula, vehicle lateral displacement in turning is larger, and leading arm bears larger lateral force, and not firm enough, easy to guiding arm bush
Premature wear, when turning, can generate abnormal sound.Leading arm cantilever is longer, and design structure is unreasonable, in order to guarantee to have enough intensity,
It is larger to design upper volume, heavier-weight.
Therefore provide a kind of structure is simple, easy for installation, safe and reliable, structurally reasonable novel air suspension guiding arm and
Automobile containing the leading arm is that wound of the invention grinds motivation.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structures, and simple, easy for installation, safety can
It leans on, structurally reasonable novel air suspension guiding arm and the automobile containing the leading arm.
A kind of novel air suspension guiding arm provided by the invention, technical solution are as follows:
A kind of novel air suspension guiding arm, including control arm, the control arm include epipleural, lower side panel, vertical plate and
One in torsion casing, the torsion casing and the epipleural, the vertical plate or the lower side panel or several connections, institute
Vertical plate is stated between the epipleural and the lower side panel, the control arm is connected with far from one end of the torsion casing
One vehicle bridge fixed plate.
Preferably, the torsion casing, the epipleural, the lower side panel and the vertical plate be welded to connect or one at
Type.
Preferably, the leading arm further includes mounting base, and the mounting base is connect with the control arm by bolt assembly,
The mounting base forms square shaft vehicle bridge mounting hole or circular shaft vehicle bridge mounting hole after connecting with the control arm.
Preferably, the lower side panel of the control arm has arc-shaped curvature portion.
Preferably, the lower side panel becomes narrow gradually the structure to broaden again from torsion casing one end.
Preferably, through-hole is provided on the vertical plate, the bottom of the mounting base is provided with reinforcing rib, the epipleural tool
There is arc-shaped curvature portion；Axle sleeve is equipped in the torsion casing, Torque sleeve is connect by the axle sleeve with support bracket bolt.
Preferably, there is air bag mounting seat, the air bag mounting seat is offset to the side of control arm, institute in the mounting base
It states air bag mounting seat and is provided with multiple screw holes for installing air spring, multiple screw holes are arranged around the same center line.
Preferably, multiple screw holes surround the center line formed in the side of control arm center line, multiple screw holes compositions
The center line of air spring of the heart line with support on air bag mounting seat is overlapped；After air spring is installed on air bag mounting seat,
The center of the center face air spring of air bag mounting seat.
Preferably, the control arm include the first vehicle bridge fixed plate, the first vehicle bridge fixed plate respectively with the upside
Plate, the lower side panel are fixedly connected with the vertical plate, and the first vehicle bridge fixed plate is curved with the first bending extension and second
Extension is rolled over, is provided with multiple bolts hole on the first bending extension and the second bending extension, described first is curved
Folding extension is connect with the arc-shaped curvature portion of the lower side panel；
The mounting base includes the second vehicle bridge fixed plate, is provided in the second vehicle bridge fixed plate and fixes with the first vehicle bridge
First vehicle bridge fixed plate of the corresponding bolt hole of plate, the second vehicle bridge fixed plate and control arm complements each other to form vehicle bridge installation
Hole.
The present invention also provides a kind of automobile comprising air suspension leading arm, air suspension leading arm is above-mentioned one kind
One end of novel air suspension guiding arm, air suspension leading arm is fixed in vehicle bridge by vehicle bridge mounting hole, and the other end passes through
Torsion casing is connect with bracket.
Implementation of the invention includes following technical effect:
A kind of novel air suspension guiding arm provided by the invention, is hanged by the air that epipleural, lower side panel and vertical plate are constituted
Control arm is hung, structure is simple, safe and reliable, structurally reasonable, is compared to the control arm of existing metal sheeting design, more surely
Gu, intensity it is higher, safety is more preferable.Control arm is designed using flexure type, has bigger installation space, is easy installation disc type system
The components such as dynamic device gas chamber.
Lower side panel becomes narrow gradually the structure to broaden again from torsion casing one end and setting adds in air bag mounting seat bottom
Strengthening tendons are able to bear bigger power, more durable.Mounting base is connect with control arm by bolt assembly, simple and convenient, is more pacified
Complete reliable, guiding arm configuration of the invention is gathered around on the various automobiles using air suspension to have broad application prospects.
Since the air bag mounting seat of support air spring is offset to the side of control arm, can be avoided air spring with
Tire interface, and since the screw hole on air bag mounting seat is centered around around the center line of air bag mounting seat, center line of bolt hole with
The bottom centerline of air spring of the support on air bag mounting seat is overlapped, so that each uniform force of air spring, because
This problem of this invention also solves air spring discontinuity, improve the service life of air spring.
Detailed description of the invention
Fig. 1 is the novel air suspension guiding arm schematic perspective view of the embodiment of the present invention 1.
Fig. 2 is the novel air suspension guiding arm side structure schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the novel air suspension guiding arm present invention looks up structural representation of the embodiment of the present invention 1.
Fig. 4 is the novel air suspension guiding arm overlooking structure diagram of the embodiment of the present invention 1.
Fig. 5 is the novel air suspension guiding arm mounting structure schematic diagram of the embodiment of the present invention 1.
Fig. 6 is the novel air suspension guiding arm schematic perspective view of the embodiment of the present invention 2.
Fig. 7 is the novel air suspension guiding arm side structure schematic diagram of the embodiment of the present invention 2.
In figure: 1, control arm；10, axle sleeve；11, torsion casing；12, epipleural；13, vertical plate；14, lower side panel；15, arc
Bending section；16, the first vehicle bridge fixed plate；17, the first bending extension；18, the second bending extension；2, mounting base；20, air bag
Mounting base；21, reinforcing rib；22, screw hole；23, the second vehicle bridge fixed plate；24, multiple screw holes surround the center line formed；25, it controls
Arm center line processed；3, bolt assembly；4, square shaft vehicle bridge mounting hole；5, circular shaft vehicle bridge mounting hole；6, vehicle bridge；7, air spring.
Specific embodiment
The present invention is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described reality
It applies example and is intended merely to facilitate the understanding of the present invention, and do not play any restriction effect to it.
Embodiment 1
Referring to figure 1 and figure 2, a kind of novel air suspension guiding arm provided in this embodiment, is applied in square shaft vehicle bridge
Vehicle air suspension system in, including control arm 1, control arm 1 includes epipleural 12, lower side panel 14, vertical plate 13 and torsion sleeve
Pipe 11, torsion casing 11 is respectively with one or several connections in epipleural 12, lower side panel 14 or vertical plate 13, and control arm 1 is far
One end from torsion casing 11 is connected with the first vehicle bridge fixed plate 16, and for connecting vehicle bridge 6, vertical plate 13 is located at epipleural 12 under
Between side plate 14, vertical plate 13 is connect with epipleural 12 and lower side panel 14 respectively.Control arm 1 further includes axle sleeve 10, and axle sleeve 10 is located at
Inside torsion casing 11, torsion casing 11 is connect by axle sleeve 10 with support bracket bolt, plays the function of rubber shock-absorbing and spring shock absorption
Energy.Torsion casing 11, epipleural 12, lower side panel 14 and vertical plate 13 are welded to connect or are integrally formed.Lower side panel 14 has arc
Bending section 15, flexure type design, has bigger installation space, is easy the components such as installation disc type brake air chamber.Specifically, it stands
The bottom end of plate 13 is set as bending downward shape, is respectively set in the position of epipleural 12, the corresponding vertical plate bending of lower side panel 14
The arc-shaped curvature portion 15 of arc-shaped curvature portion 15, epipleural 12 is located between two pieces of straight panels, this kind of structure can adapt to zero, automobile
The installation space of part, shape are also more attractive.It is provided with through-hole on vertical plate 13, in the case where not influencing intensity, through-hole can subtract
The weight of light control arm 1.Leading arm further includes mounting base 2, and mounting base 2 is connect by bolt assembly 3 with vehicle bridge 6 with control arm 1,
Connection type is simple and convenient, more securely and reliably.In the present embodiment, mounting base 2 forms square shaft vehicle bridge after connecting with control arm 1
Mounting hole 4.The bottom of mounting base 2 is provided with reinforcing rib 21, is able to bear bigger power.Second vehicle bridge fixed plate of mounting base 2
23, air bag mounting seat 20 and reinforcing rib 21 can be connected with welding or be integrally formed.13 structure of epipleural 12, lower side panel 14 and vertical plate
At air suspension control arm 1, structure is simple, safe and reliable, structurally reasonable, is compared to the control of existing metal sheeting design
Arm 1, more firm, intensity is higher, safety is more preferable.
Shown in Figure 3, lower side panel 14 becomes narrow gradually the structure to broaden again from 11 one end of torsion casing.In Fig. 3, under
The width of the width G T.GT.GT location of C of the width G T.GT.GT B location of 14 cross section location A of side plate.Such structure is able to bear bigger power, more
Add it is durable, it is also more stable in use process.As a kind of preferred embodiment, the width of lower side panel 14 can be greater than epipleural 12
Width can mitigate weight.The ratio of the width of the width and 14 middle position of lower side panel in 12 middle position of epipleural is 0.35-
2.5, middle position refers to that location of C is middle section in Fig. 3.
It is shown in Figure 5, there is air bag mounting seat 20, air bag mounting seat 20 is offset to the one of control arm 1 in mounting base 2
Side, air bag mounting seat 20 are provided with multiple screw holes 22 of installation air spring 7, and multiple screw holes 22 are set around the same center line
It sets, after air spring 7 is installed on air bag mounting seat 20, the center of the center face air spring 7 of air bag mounting seat 20.Tool
Body, shown in Figure 4, multiple screw holes surround the center line 24 formed in the side of control arm center line 25, multiple screw holes 22
The center line of air spring 7 of the center line of composition with support on air bag mounting seat 20 is overlapped.For example, in center line being
Multiple screw holes 22 are arranged in the range of equal radiuses in the heart.Since the air bag mounting seat 20 of support air spring 7 is offset to control arm
1 side, therefore can be avoided air spring 7 and tire interface, and since the center line of bolt hole on air bag mounting seat 20 encloses
It is wound on around the centre bore of air bag mounting seat 20, center line and support are in the bottom of the air spring 7 on air bag mounting seat 20
Heart line is overlapped, so that each uniform force of air spring 7, therefore this invention also solves 7 discontinuity of air spring
The problem of, improve the service life of air spring 7.
Referring to figure 1 and figure 2, control arm 1 include the first vehicle bridge fixed plate 16, the first vehicle bridge fixed plate 16 respectively with it is upper
Side plate 12, lower side panel 14 are fixedly connected with vertical plate 13, and the first vehicle bridge fixed plate 16 has the first bending extension 17 and second curved
Extension 18 is rolled over, is provided with multiple bolts hole on the first bending extension 17 and the second bending extension 18, the first bending extends
Portion 17 is connect with the arc-shaped curvature portion 15 of lower side panel 14；Mounting base 2 includes the second vehicle bridge fixed plate 23, the second vehicle bridge fixed plate 23
On be provided with bolt hole corresponding with the first vehicle bridge fixed plate 16, the second vehicle bridge fixed plate 23 and the first vehicle bridge of control arm 1 are solid
Fixed board 16 complements each other to form vehicle bridge mounting hole, the vehicle bridge mounting hole that such structure is formed, be compared to existing U-bolt with
The mode of vehicle bridge connection, leading arm are able to bear larger lateral force, and firm, and guiding arm bush is not easy to wear.
Shown in Figure 5, the present embodiment additionally provides a kind of automobile comprising air suspension leading arm, air suspension guiding
Arm is above-mentioned novel air suspension guiding arm, and one end of air suspension leading arm is fixed in vehicle bridge 6 by vehicle bridge mounting hole,
The other end is connect by torsion casing 11 with bracket, and air spring 7 is fixed on air bag mounting seat 20.Other knots about automobile
Structure, is not belonging to improvement of the invention, this place repeats no more.
Embodiment 2
Referring to shown in Fig. 6 and Fig. 7, a kind of novel air suspension guiding arm provided in this embodiment is applied in circular shaft vehicle bridge
Vehicle air suspension system in, specifically, mounting base 2 connect with control arm 1 after formed circular shaft vehicle bridge mounting hole 5, be used for
It is connect with circular shaft vehicle bridge.Other structures are identical as the structure in embodiment 1, this place repeats no more.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of novel air suspension guiding arm, including control arm, the control arm includes epipleural, lower side panel, vertical plate and torsion
Power casing, it is characterised in that: the torsion casing with one in the epipleural, the vertical plate or the lower side panel or appoint several
A connection, the vertical plate between the epipleural and the lower side panel, the control arm far from the torsion casing one
End is connected with the first vehicle bridge fixed plate.
2. a kind of novel air suspension guiding arm according to claim 1, it is characterised in that: the torsion casing, described
Epipleural, the lower side panel and the vertical plate are welded to connect or are integrally formed.
3. a kind of novel air suspension guiding arm according to claim 1 or 2, it is characterised in that: the leading arm also wraps
Mounting base is included, the mounting base is connect with the control arm by bolt assembly, and the mounting base connect it with the control arm
Square shaft vehicle bridge mounting hole or circular shaft vehicle bridge mounting hole are formed afterwards.
4. a kind of novel air suspension guiding arm according to claim 1 or 2, it is characterised in that: under the control arm
Side plate has arc-shaped curvature portion.
5. a kind of novel air suspension guiding arm according to claim 1, it is characterised in that: the lower side panel is from torsion sleeve
It rises to become narrow gradually the structure to broaden again in pipe one end.
6. a kind of novel air suspension guiding arm according to claim 3, it is characterised in that: be provided on the vertical plate logical
Hole, the bottom of the mounting base are provided with reinforcing rib, and the epipleural has arc-shaped curvature portion；Axis is equipped in the torsion casing
Set, the Torque sleeve are connect by the axle sleeve with support bracket bolt.
7. a kind of novel air suspension guiding arm according to claim 3, it is characterised in that: have gas in the mounting base
Capsule mounting base, the air bag mounting seat are offset to the side of control arm, and the air bag mounting seat is provided with for installing air bullet
Multiple screw holes of spring, multiple screw holes are arranged around the same center line.
8. a kind of novel air suspension guiding arm according to claim 7, it is characterised in that: multiple screw holes are surrounded and formed
Center line is in the side of control arm center line, air spring of the center line and support that multiple screw holes are constituted on air bag mounting seat
Center line be overlapped；After air spring is installed on air bag mounting seat, the center of the center face air spring of air bag mounting seat.
9. a kind of novel air suspension guiding arm according to claim 3, it is characterised in that: the control arm includes first
Vehicle bridge fixed plate, the first vehicle bridge fixed plate are fixedly connected with the epipleural, the lower side panel and the vertical plate respectively, institute
The first vehicle bridge fixed plate is stated with the first bending extension and the second bending extension, the first bending extension and described the
Multiple bolts hole, the arc-shaped curvature portion company of the first bending extension and the lower side panel are provided on two bending extensions
It connects；
The mounting base includes the second vehicle bridge fixed plate, is provided with and the first vehicle bridge fixed plate pair in the second vehicle bridge fixed plate
First vehicle bridge fixed plate of the bolt hole answered, the second vehicle bridge fixed plate and control arm complements each other to form vehicle bridge mounting hole.
10. a kind of automobile comprising air suspension leading arm, it is characterised in that: the air suspension leading arm is claim 1-
A kind of 9 any novel air suspension guiding arms, one end of air suspension leading arm is fixed on vehicle by vehicle bridge mounting hole
On bridge, the other end is connect by torsion casing with bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704403.7A CN110435374A (en) | 2019-07-31 | 2019-07-31 | A kind of novel air suspension guiding arm and the automobile containing the leading arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704403.7A CN110435374A (en) | 2019-07-31 | 2019-07-31 | A kind of novel air suspension guiding arm and the automobile containing the leading arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110435374A true CN110435374A (en) | 2019-11-12 |
Family
ID=68432620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704403.7A Pending CN110435374A (en) | 2019-07-31 | 2019-07-31 | A kind of novel air suspension guiding arm and the automobile containing the leading arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110435374A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038197A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm connecting structure |
| CN111038196A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm assembly structure |
| CN112572078A (en) * | 2020-12-17 | 2021-03-30 | 厦门鸾创科技有限公司 | Air suspension's arc guide arm |
| CN113815361A (en) * | 2021-09-30 | 2021-12-21 | 山东力得汽车科技股份有限公司 | Welded type guide arm for air suspension |
| CN116330890A (en) * | 2023-05-29 | 2023-06-27 | 吉林省威创机电工程有限公司 | Integrated casting trailer axle housing assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011053308A1 (en) * | 2009-10-30 | 2011-05-05 | Volvo Group North America, Inc. | Twist beam suspension with y-beam control arm |
| CN207825864U (en) * | 2017-12-29 | 2018-09-07 | 山东安博机械科技股份有限公司 | A kind of U-shaped arm support device |
| CN210706766U (en) * | 2019-07-31 | 2020-06-09 | 山东锣响汽车制造有限公司 | Novel air suspension guide arm and automobile comprising same |
-
2019
- 2019-07-31 CN CN201910704403.7A patent/CN110435374A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011053308A1 (en) * | 2009-10-30 | 2011-05-05 | Volvo Group North America, Inc. | Twist beam suspension with y-beam control arm |
| CN207825864U (en) * | 2017-12-29 | 2018-09-07 | 山东安博机械科技股份有限公司 | A kind of U-shaped arm support device |
| CN210706766U (en) * | 2019-07-31 | 2020-06-09 | 山东锣响汽车制造有限公司 | Novel air suspension guide arm and automobile comprising same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038197A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm connecting structure |
| CN111038196A (en) * | 2019-12-31 | 2020-04-21 | 王鲁斌 | Automobile guide arm assembly structure |
| CN112572078A (en) * | 2020-12-17 | 2021-03-30 | 厦门鸾创科技有限公司 | Air suspension's arc guide arm |
| CN113815361A (en) * | 2021-09-30 | 2021-12-21 | 山东力得汽车科技股份有限公司 | Welded type guide arm for air suspension |
| CN116330890A (en) * | 2023-05-29 | 2023-06-27 | 吉林省威创机电工程有限公司 | Integrated casting trailer axle housing assembly |
| CN116330890B (en) * | 2023-05-29 | 2023-08-01 | 吉林省威创机电工程有限公司 | Integrated casting trailer axle housing assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110435374A (en) | A kind of novel air suspension guiding arm and the automobile containing the leading arm | |
| CA2247324C (en) | Linkage suspension system | |
| EP2809532B1 (en) | Vehicle suspension comprising light weight leaf spring assembly | |
| CN111791659B (en) | Air suspension system | |
| CA2897840C (en) | Mechanical stop for axle/suspension systems | |
| AU4093297A (en) | Beam-type axle suspension system | |
| CN200992122Y (en) | Spiral spring independent suspension frame device for steering bridge | |
| CN201086615Y (en) | Breaking type balancing suspension rack and heavy-duty truck with the same | |
| CN113232469B (en) | Front suspension system and vehicle | |
| US20090218783A1 (en) | Wheel suspension for motor vehicles | |
| CN212685145U (en) | Novel air suspension system and automobile comprising same | |
| CN215360826U (en) | Rear lifting air suspension of high-lift chassis | |
| CN208277780U (en) | A kind of air suspension | |
| CN210706766U (en) | Novel air suspension guide arm and automobile comprising same | |
| CN1749044A (en) | Shock-proof suspension for engineering vehicle front bridge | |
| CN112590937B (en) | Cross beam assembly | |
| CN212046763U (en) | American air suspension system of lightweight for semitrailer | |
| CN201442502U (en) | Double rear-axle air suspension bracket | |
| CN210760117U (en) | Five-link rear suspension and vehicle structure with same | |
| CN203198669U (en) | Automobile torsion beam semi-independent back suspension frame | |
| CN208576383U (en) | A kind of equalizing type of suspension and automobile | |
| CN201304878Y (en) | Trailer air suspension capable of increasing antiroll capability | |
| CN205615297U (en) | Back torsion beam of interior high -pressure formed tube spare | |
| CN2848606Y (en) | Rubber suspension frame of engineering vehicle front axle | |
| CN214822435U (en) | Equalizing beam suspension and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |