CN102248873A - Multi-wing Wheel Suspension - Google Patents
Multi-wing Wheel Suspension Download PDFInfo
- Publication number
- CN102248873A CN102248873A CN2011100792187A CN201110079218A CN102248873A CN 102248873 A CN102248873 A CN 102248873A CN 2011100792187 A CN2011100792187 A CN 2011100792187A CN 201110079218 A CN201110079218 A CN 201110079218A CN 102248873 A CN102248873 A CN 102248873A
- Authority
- CN
- China
- Prior art keywords
- arm
- wheel suspension
- type wheel
- arm type
- lower cross
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 58
- 239000006096 absorbing agent Substances 0.000 claims abstract description 21
- 230000035939 shock Effects 0.000 claims description 21
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/202—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid having one longitudinal arm and two parallel transversal arms, e.g. dual-link type strut suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
- B60G2200/182—Multilink suspensions, e.g. elastokinematic arrangements with one longitudinal arm or rod and lateral rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/422—Driving wheels or live axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
- B60G2204/1224—End mounts of stabiliser on wheel suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
- B60G2204/1244—Mounting of coil springs on a suspension arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/129—Damper mount on wheel suspension or knuckle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention refers to a multi-wing wheel suspension used for a wheel (2) of a motor-driven vehicle. The wheel suspension comprises a lower front cross arm (11), a lower rear cross arm (12) and an upper cross arm (14). In order to provide a multi-wing wheel suspension which has a simple structure and can be economically produced, one of the two lower cross arms (11,12) is provided with an absorber (16), and the other is provided with a spring (18).
Description
Technical field
The present invention relates to a kind of multi-arm type wheel suspension that is used for the wheel of power actuated vehicle, this wheel suspension has transverse arm and Top Crossbeam behind transverse arm before the bottom, the bottom.The invention still further relates to a kind of vehicle bridge with two multi-arm type wheel suspensions, these wheel suspensions are coupled to each other by a stabiliser.The invention still further relates to a kind of power actuated vehicle that has this type of vehicle bridge in addition.
Background technology
Openly apply for DE 100 14 878 A1 and the known multi-arm type wheel suspension of European patent application EP 1 145 877B1 from Germany with three transverse arms and a trailing arm.In first open file of mentioning, a spring and a shock absorber combine.In second open file mentioning, a shock absorber and a spring are arranged dividually.
Summary of the invention
The purpose of this invention is to provide a kind of multi-arm type wheel suspension, this wheel suspension has simple structure and can produce economically.
Behind transverse arm, the bottom under the situation of transverse arm and a Top Crossbeam, this purpose realizes by following scheme before the multi-arm type wheel suspension that is used for motor vehicle wheel has a bottom: one of these two lower cross arms another spring of having attached troops to a unit in a shock absorber and this two lower cross arms of having attached troops to a unit.This multi-arm type wheel suspension is also called many link-types wheel suspension.Relevant wheel is a flower wheel, particularly a driven trailing wheel preferably.With respect to the direction that this power actuated vehicle is advanced forward, transverse arm is arranged at the front of transverse arm behind this bottom before this bottom.Term " top " is relevant with the ground at power actuated vehicle stop or mobile place with " bottom ".Spring and shock absorber are attached troops to a unit dividually to the compact especially structure of these lower cross arms permissions.These two lower cross arms can have identical rigidity or similar rigidity.In addition, for shock absorber and attaching troops to a unit, can use (for example) to compare the identical parts of greater number with the situation of conventional wheel suspension to the rubber mount spare of spring.This shock absorber is connected to makes it reduce the shock absorber transmission rate on one of these lower cross arms with respect to the conventional wheel suspension.According to the present invention shock absorber and spring this attached troops to a unit transmission rate can be optimized and/or adaptive in simple mode.These transverse arms longitudinal axis ground of this vehicle of traversed by basically extend.When this power actuated vehicle was advanced forward straight, the longitudinal axis of this vehicle was consistent with the direct of travel of this power actuated vehicle.
A preferred schematically embodiment of this multi-arm type wheel suspension is characterised in that this spring is attached troops to a unit is attached troops to a unit to transverse arm before this bottom to transverse arm behind this bottom and this shock absorber.In the context of the present invention, this arrangement has been proved to be particularly advantageous.
The preferred schematically embodiment of another of this multi-arm type wheel suspension is characterised in that, this shock absorber is arranged in before this bottom on the transverse arm vertically, and/or it is characterized in that, this spring is arranged in behind this bottom on the transverse arm vertically." vertically " be meant that this shock absorber and/or this spring are arranged to the ground that is substantially perpendicular to this power actuated vehicle stop or mobile place.
Being characterized as of the preferred schematically embodiment of another of this multi-arm type wheel suspension is coupled to a trailing arm on the wheel hub holder.This trailing arm is connected this and takes turns on the hub holder and pivot at the other end and be connected on the vehicle support structure extending on the longitudinal direction of this vehicle and preferably at one end pivot basically.This trailing arm can screw thread be fixed on this take turns on the hub holder and this vehicle support structure on.
The preferred schematically embodiment of another of this multi-arm type wheel suspension is characterised in that this trailing arm is arranged between this Top Crossbeam and this two lower cross arms when considering in lateral plan.This trailing arm is preferably taken turns hub holder from this and is extended forward when considering on direct of travel.
The preferred schematically embodiment of another of this multi-arm type wheel suspension is characterised in that this Top Crossbeam is arranged between these two lower cross arms when considering in planar view.This has just simplified the design of spring and shock absorber.And the support to wheel in operational process is improved.
The preferred schematically embodiment of another of this multi-arm type wheel suspension is characterised in that, when in planar view, considering, this Top Crossbeam by substantial middle be arranged between these two lower cross arms.When considering in planar view, these two lower cross arms are preferably along the straight line arrangement of intersecting in this power actuated vehicle outside.The rotation axis of this wheel preferably also passes through this joining or limit.
The preferred schematically embodiment of another of this multi-arm type wheel suspension is characterised in that these two lower cross arms are arranged to each other into about 10 angles of spending.This angle is surrounded by above-mentioned two straight lines, and these two straight lines intersect at this limit place.
The present invention also relates to a kind of vehicle bridge with multi-arm type wheel suspension of two types described above in addition, and these wheel suspensions are coupled to each other by a stabiliser.Vehicle bridge according to the present invention is also called a kind of many link-types vehicle bridge.These two multi-arm type wheel suspensions particularly preferably combine with vehicle bridge behind of this power actuated vehicle.
The invention still further relates to a kind of power actuated vehicle that has above-mentioned vehicle bridge.These two shock absorbers and this stabiliser preferably are formed for the part of device of the anti-roll stability of this power actuated vehicle.
Summarize it, the present invention realizes that by following 1,9 and 10 scheme wherein 2-8 is a preferred version of the present invention:
1. multi-arm type wheel suspension that is used for the wheel of power actuated vehicle, this wheel suspension has transverse arm and Top Crossbeam behind transverse arm before the bottom, the bottom, it is characterized in that one of these two lower cross arms another spring of having attached troops to a unit in a shock absorber and this two lower cross arms of having attached troops to a unit.
2. as 1 described multi-arm type wheel suspension, it is characterized in that this spring is attached troops to a unit is attached troops to a unit to transverse arm before this bottom to transverse arm behind this bottom and this shock absorber.
3. as 2 described multi-arm type wheel suspensions, it is characterized in that, this shock absorber be arranged in vertically before this bottom on the transverse arm and/or, it is characterized in that this spring is arranged in behind this bottom on the transverse arm vertically.
4. as one of above 1-3 described multi-arm type wheel suspension, it is characterized by, be connected to a trailing arm on the wheel hub holder.
5. as 4 described multi-arm type wheel suspensions, it is characterized in that this trailing arm is arranged between this Top Crossbeam and this two lower cross arms when considering in lateral plan.
6. as one of above 1-5 described multi-arm type wheel suspension, it is characterized in that this Top Crossbeam is arranged between these two lower cross arms when considering in planar view.
7. as the described multi-arm type wheel suspension of one of above 1-6, it is characterized in that, when in planar view, considering this Top Crossbeam by substantial middle be arranged between these two lower cross arms.
8. as one of above 1-7 described multi-arm type wheel suspension, it is characterized in that these two lower cross arms are arranged to each other into about 10 angles of spending.
9. a vehicle bridge has two as one of above 1-8 described multi-arm type wheel suspension, and these wheel suspensions are coupled to each other by a stabiliser.
10. a power actuated vehicle has as 9 described vehicle bridge.
Description of drawings
Further advantage of the present invention, feature and details will embody in the following description, wherein with reference to accompanying drawing a schematic embodiment be had been described in detail.In the accompanying drawings:
Fig. 1 shows according to a perspectivity of multi-arm type wheel suspension of the present invention and shows, and
Fig. 2 shows the multi-arm type wheel suspension of Fig. 1 with planar view.
Specific embodiments
Fig. 1 shows a multi-arm type wheel suspension 1 with wheel 2 with Fig. 2 with different views.Relevant wheel 2 is a rear wheel, particularly a driven trailing wheel preferably.This multi-arm type wheel suspension 1 belongs to a vehicle bridge of power actuated vehicle, vehicle bridge after particularly, and this vehicle comprises another multi-arm type wheel suspension (not shown).Wheel 2 rotatably is installed on the wheel hub holder 5.Being installed to this plate disc brake 6 of taking turns on the hub holder 5 equally is arranged in this wheel 2.
After multi-arm type wheel suspension 1 also comprises before the bottom transverse arm 11 and bottom transverse arm 12. in addition, multi-arm type wheel suspension 1 comprises a Top Crossbeam 14.These transverse arms 11,12 and 14 longitudinal axis ground of this vehicle of traversed by basically extend.
A shock absorber 16 (it is also called shock snubber) is arranged in before this bottom on the transverse arm 11 vertically.A spring 18 is arranged in behind this bottom on the transverse arm 12 vertically.Multi-arm type wheel suspension 1 is connected on another multi-arm type wheel suspension on the opposite side of power actuated vehicle by a stabiliser 20.Wheel 2 is driven by an axle drive shaft 22.
In the planar view of showing in Fig. 2, clearly these two lower cross arms 11 and 12 are arranged along straight line 23,24, and these straight lines intersect at exterior joining 25 places of this power actuated vehicle.The angle that is surrounded by these two straight lines 23,24 is about 10 degree.
Top Crossbeam 14 by substantial middle be arranged between these two lower cross arms 11 and 12, passing through on the straight line of this joining 25 just or approximately.When considering in planar view, axle drive shaft 22 is arranged between these two lower cross arms 11 and 12 equally.
Claims (10)
1. multi-arm type wheel suspension that is used for the wheel (2) of power actuated vehicle, this wheel suspension has a transverse arm (12) and a Top Crossbeam (14) behind transverse arm (11) before the bottom, the bottom, it is characterized in that, these two lower cross arms (11,12) another spring (18) of having attached troops to a unit in attached troops to a unit a shock absorber (16) and this two lower cross arms (11,12) one of.
2. multi-arm type wheel suspension as claimed in claim 1 is characterized in that, this spring (18) is attached troops to a unit is attached troops to a unit to transverse arm (11) before this bottom to transverse arm (12) behind this bottom and this shock absorber (16).
3. multi-arm type wheel suspension as claimed in claim 2 is characterized in that, this shock absorber (16) be arranged in vertically before this bottom that transverse arm (11) is gone up and/or, it is characterized in that this spring (18) is arranged in behind this bottom on the transverse arm (12) vertically.
4. as one of above claim described multi-arm type wheel suspension, it is characterized by, be connected to the trailing arm (8) on the wheel hub holder (5).
5. multi-arm type wheel suspension as claimed in claim 4 is characterized in that, this trailing arm (8) is arranged between this Top Crossbeam and these two lower cross arms (11,12) when considering in lateral plan.
6. as claim 1,2 or 3 described multi-arm type wheel suspensions, it is characterized in that this Top Crossbeam (14) is arranged between these two lower cross arms (11,12) when considering in planar view.
7. as claim 1,2 or 3 described multi-arm type wheel suspensions, it is characterized in that, when in planar view, considering this Top Crossbeam (14) by substantial middle be arranged between these two lower cross arms (11,12).
8. as claim 1,2 or 3 described multi-arm type wheel suspensions, it is characterized in that these two lower cross arms (11,12) are arranged to each other into about 10 angles of spending.
9. a vehicle bridge has two as one of above claim described multi-arm type wheel suspension (1), and these wheel suspensions are coupled to each other by a stabiliser.
10. a power actuated vehicle has vehicle bridge as claimed in claim 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010021215A DE102010021215A1 (en) | 2010-05-21 | 2010-05-21 | Multi-link suspension |
| DE102010021215.6 | 2010-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102248873A true CN102248873A (en) | 2011-11-23 |
Family
ID=44279327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100792187A Pending CN102248873A (en) | 2010-05-21 | 2011-03-30 | Multi-wing Wheel Suspension |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102248873A (en) |
| DE (1) | DE102010021215A1 (en) |
| GB (1) | GB2480555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107428218A (en) * | 2015-03-19 | 2017-12-01 | 本田技研工业株式会社 | Draft hitch |
| CN110561998A (en) * | 2018-11-29 | 2019-12-13 | 长城汽车股份有限公司 | trailing arm assembly |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020211051A1 (en) | 2019-11-29 | 2021-06-02 | Volkswagen Aktiengesellschaft | Damper mount for fastening a rear axle underfloor vibration damper to a vehicle body |
| GB2598581A (en) * | 2020-09-02 | 2022-03-09 | Jaguar Land Rover Ltd | Suspension assembly |
| GB2598578B (en) * | 2020-09-02 | 2023-03-29 | Jaguar Land Rover Ltd | Suspension assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016525A (en) * | 1996-07-04 | 1998-01-20 | Nissan Motor Co Ltd | Rear suspension for vehicle |
| DE10014878A1 (en) * | 2000-03-24 | 2001-09-27 | Volkswagen Ag | Multi-link wheel suspension for motor vehicles has wheel carrier with integrated fastening legs for connection joints for longitudinal links to permits compensation movement of wheel carrier about shaft |
| CN1318480A (en) * | 2000-04-15 | 2001-10-24 | 大众汽车有限公司 | Wheel suspension device |
| CN1623811A (en) * | 2003-12-06 | 2005-06-08 | 现代自动车株式会社 | Multi-link rear-suspension system |
| WO2008053034A1 (en) * | 2006-11-03 | 2008-05-08 | Swedish Advanced Automotive Business Ab | A wheel suspension assembly, and a motor vehicle |
| WO2009072061A1 (en) * | 2007-12-03 | 2009-06-11 | Sistemi Sospensioni S.P.A. | Hybrid arm for an independent rear suspension for a motor vehicle |
| EP2105329A1 (en) * | 2008-03-26 | 2009-09-30 | Mazda Motor Corporation | Suspension subframe structure of vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132901C2 (en) * | 1991-10-04 | 1998-12-10 | Opel Adam Ag | Suspension |
| JP2914028B2 (en) * | 1992-08-17 | 1999-06-28 | 日産自動車株式会社 | Vehicle suspension device |
-
2010
- 2010-05-21 DE DE102010021215A patent/DE102010021215A1/en not_active Withdrawn
-
2011
- 2011-03-30 CN CN2011100792187A patent/CN102248873A/en active Pending
- 2011-05-19 GB GB1108457A patent/GB2480555A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1016525A (en) * | 1996-07-04 | 1998-01-20 | Nissan Motor Co Ltd | Rear suspension for vehicle |
| DE10014878A1 (en) * | 2000-03-24 | 2001-09-27 | Volkswagen Ag | Multi-link wheel suspension for motor vehicles has wheel carrier with integrated fastening legs for connection joints for longitudinal links to permits compensation movement of wheel carrier about shaft |
| CN1318480A (en) * | 2000-04-15 | 2001-10-24 | 大众汽车有限公司 | Wheel suspension device |
| CN1623811A (en) * | 2003-12-06 | 2005-06-08 | 现代自动车株式会社 | Multi-link rear-suspension system |
| WO2008053034A1 (en) * | 2006-11-03 | 2008-05-08 | Swedish Advanced Automotive Business Ab | A wheel suspension assembly, and a motor vehicle |
| WO2009072061A1 (en) * | 2007-12-03 | 2009-06-11 | Sistemi Sospensioni S.P.A. | Hybrid arm for an independent rear suspension for a motor vehicle |
| EP2105329A1 (en) * | 2008-03-26 | 2009-09-30 | Mazda Motor Corporation | Suspension subframe structure of vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107428218A (en) * | 2015-03-19 | 2017-12-01 | 本田技研工业株式会社 | Draft hitch |
| CN110561998A (en) * | 2018-11-29 | 2019-12-13 | 长城汽车股份有限公司 | trailing arm assembly |
| CN110561998B (en) * | 2018-11-29 | 2021-09-21 | 长城汽车股份有限公司 | Trailing arm assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010021215A1 (en) | 2011-11-24 |
| GB201108457D0 (en) | 2011-07-06 |
| GB2480555A (en) | 2011-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |