CN202541241U - Mechanical horizontal stabilizing device - Google Patents
Mechanical horizontal stabilizing device Download PDFInfo
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- CN202541241U CN202541241U CN 201220091754 CN201220091754U CN202541241U CN 202541241 U CN202541241 U CN 202541241U CN 201220091754 CN201220091754 CN 201220091754 CN 201220091754 U CN201220091754 U CN 201220091754U CN 202541241 U CN202541241 U CN 202541241U
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Abstract
The utility model provides a mechanical horizontal stabilizing device and is applied to an automobile suspension system. The mechanical horizontal stabilizing device comprises a left stabilizing rod, a right stabilizing rod and an elastic block, wherein a first lug boss is arranged at a first end of the left stabilizing rod; a second lug boss is arranged at the first end of the right stabilizing rod; the first lug boss on the left stabilizing rod is in blocked connection with the second lug boss on the right stabilizing rod; a clearance is arranged between the first lug boss and the second lug boss in blocked connection; and the elastic block is arranged in the clearance. The mechanical horizontal stabilizing device provided by the utility model is provided with different torsion rigidities according to different conditions of an automobile, so as to ensure the comfort level of the automobile.
Description
Technical field
The utility model relates to automobile suspension system, relates in particular to a kind of mechanical type horizontal stabilizing device.
Background technology
Now car use more be the rod-type stabilizer antiroll bar, claim Panhard rod again, the suspension of lateral stability pole pair automobile is most important, (for example sharply turning) had very big inhibit function to the inclination of vehicle body when Panhard rod ran into special status at automobile.Make a general survey of whole auto trade, automobile consumption market is increasingly high to the traveling comfort of automobile, is to realize with softer suspension stiffness under traditional mode of suspension; This traditional mode setting has the good absorption effect for the excitation that causes jolting during on rough road surface when running car, has increased the traveling comfort of automobile, still; Because the existence of the flexible rigidity of Panhard rod; When automobile under situation such as sharply turning, vehicle body has bigger inclination, this is that we are reluctant to see; Its rigidity of desirable stabilizer antiroll bar should be variable, and rigidity is big during body roll, and is then little when jolting; Also has other a kind of stabilizing device in the prior art; Active lateral stabilizing control system like BMW E60; Comprise two-way hydraulic valve, electronic control unit, hydraulic oil pump, active lateral stability fluid control valve and antero posterior axis vehicle body position transduser, but this mode is complicated, cost is high.
Summary of the invention
The mechanical type horizontal stabilizing device that the utility model proposes is intended to realize the variable rigidity of automobile transverse arresting apparatus, and to adapt to the different situations that automobile runs into, cost is low simultaneously.
The utility model mechanical type horizontal stabilizing device comprises: left stabilizer rod, and first end of said left stabilizer rod is provided with first projection;
Right stabilizer rod, first end of said right stabilizer rod is provided with second projection; And elastomer block;
First projection on the said left stabilizer rod and the mutual clamping of second projection on the right stabilizer rod, and have the gap between first projection after the clamping and second projection, said elastomer block is arranged in the said gap.
Further, be arranged on the side surface of first end of said left stabilizer rod in said first projection in the utility model mechanical type horizontal stabilizing device;
First end of said right stabilizer rod is on the inside face of first end that cylindric and said second projection is arranged on said right stabilizer rod;
First end of said left stabilizer rod inserts first end of said right stabilizer rod to realize the mutual clamping of said first projection and second projection.
Further, first end of left stabilizer rod described in the utility model mechanical type horizontal stabilizing device is on the inside face of first end that cylindric and said first projection is arranged on said left stabilizer rod;
Said second projection is arranged on the side surface of first end of said right stabilizer rod;
First end of said right stabilizer rod inserts first end of said left stabilizer rod to realize the mutual clamping of said first projection and second projection.
Further; The utility model mechanical type horizontal stabilizing device also comprises dust protecting cap; Said first projection is arranged on the end face of first end of said left stabilizer rod; Said second projection is arranged on the end face of first end of said right stabilizer rod, and said dust protecting cap is sheathed on first projection and second projection after the clamping.
Further, the utility model mechanical type horizontal stabilizing device also comprises the bar core, and said bar core is set in the cavity that first projection and second projection after the clamping form.
Further; The utility model mechanical type horizontal stabilizing device also comprises the limiting stopper that is arranged in the said gap; Said limiting stopper axially is connected with the end face of elastomer block along left and right stabilizer rod; And the week at left and right stabilizer rod makes progress, and the width of said limiting stopper is less than the width of said elastomer block.
Further, the number of first projection and second projection described in the utility model mechanical type horizontal stabilizing device is more than or equal to 2 and smaller or equal to 4, and is equipped with elastomer block in the gap between said first projection and second projection.
Further; The shape of first projection, second projection, elastomer block and limiting stopper is fan-shaped described in the utility model mechanical type horizontal stabilizing device; The angle of the sector space that the gap between said first projection and second projection forms is α; The fan-shaped angle of said elastomer block is β, and the fan-shaped angle of said limiting stopper is γ, said α>β>γ; Said α angle is more than or equal to 50 degree and smaller or equal to 70 degree, and said β angle is spent to 4 degree than the angle little 2 of said α, and the angle of said γ is spent to 7 degree than the angle little 5 of said α.
Further, also comprise described in the utility model mechanical type horizontal stabilizing device being located at and prevent on left stabilizer rod or the right stabilizer rod that foreign matter from getting into the end cap in the gap between said first projection and second projection.
First projection in the utility model mechanical type horizontal stabilizing device on the left stabilizer rod, second projection on the right stabilizer rod rotate with motor turning; Left side stabilizer rod and right stabilizer rod do not have the torsional stiffness generation during automobile vertical travel; When motor turning, left stabilizer rod and right stabilizer rod turn an angle the back its on projection will have an effect with elastomer block, along with the increase of automotive steering angle; Projection extruding elastomer block on the stabilizer rod; Elastomer block produces torsional stiffness and increases gradually, and the torsional stiffness of stabilizing device increases and increases along with automotive steering angle, caters to the needs that the automobile torsional stiffness constantly changes.
Description of drawings
The fractionation structural representation of Fig. 1 the utility model mechanical type horizontal stabilizing device embodiment one.
The fractionation structural representation of Fig. 2 the utility model mechanical type horizontal stabilizing device embodiment three.
First projection and the second projection interface arrangment scheme drawing in Fig. 3 the utility model mechanical type horizontal stabilizing device shown in Figure 1.
Elasticity block structure scheme drawing in Fig. 4 the utility model mechanical type horizontal stabilizing device.
Limiting stopper structural representation in Fig. 5 the utility model mechanical type horizontal stabilizing device.
The fractionation structural representation of Fig. 6 the utility model mechanical type horizontal stabilizing device embodiment two.
First projection and the second projection interface arrangment scheme drawing in Fig. 7 the utility model mechanical type horizontal stabilizing device shown in Figure 2.
Fig. 8 the utility model mechanical type horizontal stabilizing device embodiment one assembling back structural representation.
The coordinate scheme drawing that Fig. 9 the utility model mechanical type horizontal stabilizing device embodiment torsional stiffness changes with its deformation quantity.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
The said mechanical type horizontal stabilizing device of the utility model comprises: left stabilizer rod, right stabilizer rod and at least one elastomer block; Said left stabilizer rod first end is provided with first projection, and said right stabilizer rod first end is provided with second projection; Have the gap between first projection on said left stabilizer rod first end and the mutual clamping of second projection on the right stabilizer rod and first projection and second projection, said elastomer block is arranged in the gap between first projection and second projection.
The specific embodiment of the utility model mechanical type horizontal stabilizing device is following:
Fig. 1 and shown in Figure 3 be first embodiment of the utility model mechanical type horizontal stabilizing device; As can be seen from the figure; This device comprises: left stabilizer rod 1, right stabilizer rod 2 and elastomer block 3, and elastomer block is 4 in the present embodiment, the projection number can be decided as required; Said left stabilizer rod first end 4 side surfaces are provided with first projection 101; The first projection number is 2 in the present embodiment; First end 5 of said right stabilizer rod 2 is cylindric and inside face is provided with second projection 201, and the number of second projection 201 also is two in the present embodiment; First projection 101 when said device makes up on said left stabilizer rod first end 4 side surfaces stretches in the right stabilizer rod first end cylinder 5 and between 201 clampings of second projection and first projection and second projection has the gap, and said elastomer block is arranged in the gap between first projection and second projection.
Shown in Figure 3 is first projection and the second projection interface arrangment scheme drawing among the utility model mechanical type horizontal stabilizing device first embodiment as shown in Figure 1; Has the gap between first projection 101 on the as can be seen from the figure said left stabilizer rod and second projection 201 on the right stabilizer rod; Said elasticity fast 3 is arranged in the gap between first projection 101 and second projection 201 and with first projection 101 and second projection 201 has a fixed gap; Being provided with the gap between elastomer block and the projection has increased the variation level of vehicle stabilization device torsional stiffness; Stabilizer rod does not have torsional stiffness when not contacting with elastomer block; Produce rigidity when contacting and along with the distortion of elastomer block, torsional stiffness constantly increases with elastomer block.
As further improvement; As shown in Figure 1; In the gap between first projection 101 and second projection 201; Also comprise with elastomer block 3 left and right stabilizer rod axially on end face bonded assembly limiting stopper 6 and at the above limiting stopper 6 width of circumferential direction of stabilizer rod less than the elastomer block width, to be hardness form much larger than the material of elastomer block limiting stopper, present embodiment is preferably iron; Limiting stopper 6 with wherein a kind of embodiment of the setting of elastomer block 3 is in the present embodiment: (left and right directions is meant the direction of left stabilizer rod to right stabilizer rod) two ends all are provided with limiting stopper about elastomer block 3; Wherein limiting stopper does not upwards exceed elastomer block in the week of stabilizer rod, and limiting stopper is symmetricly set on the left and right sides end face of elastomer block, guarantees that like this torsional stiffness stereovision of left and right sides stabilizer rod is better; Limiting stopper 6 with the another kind of embodiment of the setting of elastomer block 3 is: elastomer block is two, and limiting stopper is arranged at the centre of elastomer block, and wherein limiting stopper does not upwards exceed elastomer block in the week of stabilizer rod, and limiting stopper is symmetricly set on the left and right sides end face of elastomer block; The setting of said limiting stopper is to change level for the torsional stiffness that increases the said stabilizing device of the utility model;, the extruding of the projection on said left and right stabilizer rod elastomer block contacts after arriving certain distance with limiting stopper 6; Because limiting stopper is by bigger iron the forming of hardness; So the projection on the stabilizer rod contacts the torsional stiffness of back the utility model embodiment mechanical type horizontal stabilizing device and reaches capacity with limiting stopper; This is because automobile roll causes situation such as () vehicle sharply turnings more greatly; Will cause the excessive inclination of vehicle body if at this moment the torsional stiffness of stabilizing device is little, this is not that we are needed, so is provided with the bigger limiting stopper of torsional stiffness in the present embodiment; Said limiting stopper can be applied among the following embodiment shown in Figure 2 equally.
As shown in Figure 6; As further improvement to above-mentioned first embodiment shown in Figure 1 of the utility model mechanical type horizontal stabilizing device; Propose second embodiment, embodiment is also to comprise among the embodiment two end cap of being located on the left stabilizer rod 17 with the difference of implementing one, and this figure is a broken away view; Said end cap 7 one end faces are near the end face of right stabilizer rod first end 5 when the utility model stabilizing device connects; End cap 7 can prevent that not only dust from falling into left and right stabilizer rod, and can also stop elastomer block from the cylinder of right stabilizer rod first end, to be deviate from, and said end cap 7 is preferably iron forming; The end cap inside face is provided with and left stabilizer rod upper protruding block corresponding groove, guarantees the leak tightness of end cap.
As further improvement to the utility model mechanical type horizontal stabilizing device the foregoing description two; End cap 7 is provided with fastener (not with illustrating) with periphery, the right stabilizer rod first end junction, and fastener is used for end cap 7 and right stabilizer rod are kept closed contact, prevents that like this end cap from sliding on left stabilizer rod; As a kind of embodiment wherein; Fastener can be a rubber coating, and when fastener was rubber coating, rubber coating was placed on end cap 7 and right stabilizer rod first end; As another kind of embodiment fastener is a plurality of convexities of being located on the left stabilizer rod, and convexity is blocked end cap 7 near left stabilizer rod first end, guarantees end cap 7 and right stabilizer rod closed contact.
The 3rd embodiment of the utility model mechanical type horizontal stabilizing device such as Fig. 2 and shown in Figure 7, this device comprises: left stabilizer rod 1, right stabilizer rod 2, elastomer block, dust protecting cap 9 and a bar core 8; The said left stabilizer rod first end end face is provided with first projection 101; The said right stabilizer rod first end end face is provided with second projection 201; Left stabilizer rod described in the present embodiment, right stabilizer rod are hollow stem; The hollow hole that said bar core 8 passes left and right stabilizer rod connects left and right stabilizer rod, has the gap between first projection on said left stabilizer rod first end and the mutual clamping of second projection on the right stabilizer rod and first projection after the clamping and second projection, and said elastomer block 3 is arranged in the gap between first projection 101 and second projection 201; Said dust protecting cap 9 is placed on first projection and right stabilizer rod second projection of left stabilizer rod; Dust protecting cap 9 can prevent that dust from getting in left stabilizer rod and the right stabilizer rod, and first projection can be to cut out left stabilizer rod first end section end face to form in the present embodiment, also can be on first end face, to form a plurality of projections; Second projection on the same right stabilizer rod also generation type with first projection is identical; The overall diameter of the interior diameter at the two ends of dust protecting cap 9 and stabilizer rod guarantees that dust protecting cap can finely cooperate with stabilizer rod about equally in addition, and the number of first projection and second projection is decided as required in the present embodiment.
Left stabilizer rod 1 can be one-body molded through technology with position first projection 101 on it among above-mentioned said all embodiment of mechanical type horizontal stabilizing device, can be detachable connection also, is preferably one-body molded; Same right stabilizer rod and second projection on it are preferably one-body molded too; The shape of a left side stabilizer rod, right stabilizer rod can be for square, cylindrical, ellipse etc., is preferably cylindrical.
The material of left stabilizer rod 1, sleeve 9 and right stabilizer rod 2 is preferably spring steel among above-mentioned all embodiment, and spring steel itself has good elasticity, again since it under the live load environmental conditions, work, so the material of making spring is had high yield strength; When bearing heavy lift, do not cause plastic deformation; Have high strength at repeated alternation simultaneously, under load acts on repeatedly, have long service life; And enough toughness and plasticity are arranged, in case unexpected brittle failure under impact force action, these performances of spring steel are used in the variation of well adapted automobile rigidity under different situations on the automobile stabilizer bar.
Introduce the utility model mechanical type horizontal stabilizing device below in conjunction with Fig. 1, Fig. 2 and Fig. 3 and be used for the principle of work on the automobile: the process of the work of the utility model mechanical type horizontal stabilizing device is divided into three phases; First stage is that left stabilizer rod 1 is when with right stabilizer rod 2 the low-angles rotation taking place relatively; The displacement that rotation causes deducts the elastomer block width less than the distance between second projection on first projection on the left stabilizer rod and the right stabilizer rod; The transverse arresting apparatus torsional stiffness is zero; Second projection 201 is not had an effect with elastomer block 3 on this moment left stabilizer rod first projection 101, the right stabilizer rod, and elastomer block 3 does not deform; When the left and right stabilizer rod angle of rotation of subordinate phase strengthens; The displacement that causes of rotation reaches when the distance between second projection on first projection and right stabilizer rod deducts the elastomer block width on the left stabilizer rod; Left side stabilizer rod is fanned first projection 101 and is had an effect with elastomer block 3, and elastomer block 3 is compressed, and this moment, stabilizer rod rigidity was produced by rubber rigidity; Along with the anglec of rotation increases; The torsional stiffness that produces constantly increases, and the phase III, it is maximum that the stabilizing device torsional stiffness reaches when contacting with limiting stopper when the projection on the left and right stabilizer rod; The different angle of rolls that the utility model mechanical type horizontal stabilizing device provides the three phases torsional stiffness to realize the compartment become rigidity requirements to the transverse arresting apparatus difference.
As further improvement to above-mentioned all embodiment of the utility model mechanical type horizontal stabilizing device; The number of second projection 201 on first projection 101 on the said left stabilizer rod, the right stabilizer rod is more than or equal to 2 and smaller or equal to 4; The projection number increases the complexity of technology too much, all is provided with elastomer block between first projection and second projection.
As further improvement to above-mentioned all embodiment of the utility model mechanical type horizontal stabilizing device; Shape like second projection 201, elastomer block and limiting stopper on first projection 101 on the said left stabilizer rod of Fig. 3, Fig. 4, Fig. 5 and Fig. 7, the right stabilizer rod is preferably fan-shaped; The space that gap between said first projection 101 and second projection 201 forms is fan-shaped; The sector space angle is α; The sector space angle of said elastomer block is β, and the sector space angle of said limiting stopper is γ, said α>β>γ; Said α>β>γ increased the torsional stiffness variation range of stabilizer rod; Like Fig. 1 and shown in Figure 7, the projection of fan shape and the right stabilizer rod first end cylinder or match with the inwall of sleeve 9, it is more convenient to construct; The elastomer block of fan shape is pushed more easily simultaneously; As shown in Figure 3, the interior wall energy of the projection of fan shape and dust protecting cap 9 is coincide each other, is convenient to install; Said α angle be preferably greater than equal 50 the degree and smaller or equal to 70 the degree; Said β angle is preferably spent to 4 degree than the angle little 2 of said α; And the angle of said γ is preferably spent to 7 degree than the angle little 5 of said α; Said angle is provided with that required torsional stiffness is provided with when sharply turning and automobile go according to automobile on rough road, above-mentioned angle is provided with and guarantees can absorb the excitation that Uneven road causes when automobile goes on rough road, can prevent that automobile vehicle body when sharply turning from too tilting simultaneously; The rigidity that assurance automobile transverse arresting apparatus is set like this has more matching along with the different situations of automobile are done corresponding change.
Shown in Figure 8 is structural representation after the utility model mechanical type horizontal stabilizing device embodiment one assembling; When being installed on the described mechanical type horizontal stabilizing device of the utility model on the automobile; Need be provided with respectively at second end of second end of left stabilizer rod 1 and right stabilizer rod 2 and draw wall; To draw wall to be connected with the suspension holdfast at the two ends of automobile respectively then, connect on vehicle body through a connection piece at the middle part of the utility model mechanical type horizontal stabilizing device simultaneously, accomplish the installation of stabilizing device; Usually in the front and back of automobile transverse arresting apparatus is installed all, is guaranteed the stability of automobile.
Elastomer block described in the foregoing description can for existing flexible ability preferably made form, the utility model is preferably rubber block, the rubber block good springiness, flexible ability is strong and comparatively soft.
Fig. 9 is the coordinate diagram that the stabilizer rod torsional stiffness changes with the stabilizer rod deformation quantity in the utility model mechanical type horizontal stabilizing device; Abscissa x represents the deformation quantity of stabilizer rod among the figure; The torsional stiffness that on behalf of stabilizer rod, ordinate y produce; The initial point that on behalf of stabilizer rod and limiting stopper, the initial point that on behalf of stabilizer rod and elastomer block, a have an effect, b have an effect; As can be seen from the figure, when the projection on the stabilizer rod does not also contact with rubber block, there is not torsional stiffness to produce; Along with the rotation that stabilizer rod continues, when the projection on the stabilizer rod contacts with rubber block (a point among the figure), torsional stiffness begins to produce; Then stabilizer rod continues the compressing rubber piece, and torsional stiffness constantly increases, when the projection on the stabilizer rod and (b point among the figure) after limiting stopper contacts; It is big that the torsional stiffness speedup becomes; Constraint to stabilizer rod is bigger, and the utility model is divided into three levels with the torsional stiffness of stabilizing device, adapts to the needs of automobile to the torsional stiffness demands of different.
More than combine accompanying drawing to describe the preferred embodiment of the utility model in detail; But; The utility model is not limited to the detail in the foregoing description; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove in addition; Each concrete technical characterictic described in above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. a mechanical type horizontal stabilizing device is characterized in that, comprising:
Left side stabilizer rod, first end of said left stabilizer rod is provided with first projection;
Right stabilizer rod, first end of said right stabilizer rod is provided with second projection; And elastomer block;
First projection on the said left stabilizer rod and the mutual clamping of second projection on the right stabilizer rod, and have the gap between first projection after the clamping and second projection, said elastomer block is arranged in the said gap.
2. mechanical type horizontal stabilizing device according to claim 1 is characterized in that,
Said first projection is arranged on the side surface of first end of said left stabilizer rod;
First end of said right stabilizer rod is on the inside face of first end that cylindric and said second projection is arranged on said right stabilizer rod;
First end of said left stabilizer rod inserts first end of said right stabilizer rod to realize the mutual clamping of said first projection and second projection.
3. mechanical type horizontal stabilizing device according to claim 1 is characterized in that,
First end of said left stabilizer rod is on the inside face of first end that cylindric and said first projection is arranged on said left stabilizer rod;
Said second projection is arranged on the side surface of first end of said right stabilizer rod;
First end of said right stabilizer rod inserts first end of said left stabilizer rod to realize the mutual clamping of said first projection and second projection.
4. mechanical type horizontal stabilizing device according to claim 1; It is characterized in that; Also comprise dust protecting cap; Said first projection is arranged on the end face of first end of said left stabilizer rod, and said second projection is arranged on the end face of first end of said right stabilizer rod, and said dust protecting cap is sheathed on first projection and second projection after the clamping.
5. mechanical type horizontal stabilizer bar device according to claim 4 is characterized in that, also comprises the bar core, and said bar core is set in the cavity that first projection and second projection after the clamping form.
6. mechanical type horizontal stabilizing device according to claim 1; It is characterized in that; Also comprise the limiting stopper that is arranged in the said gap; Said limiting stopper axially is connected with the end face of elastomer block along left and right stabilizer rod, and makes progress in the week of left and right stabilizer rod, and the width of said limiting stopper is less than the width of said elastomer block.
7. mechanical type horizontal stabilizing device according to claim 1 is characterized in that, the number of said first projection and second projection is more than or equal to 2 and smaller or equal to 4, and is equipped with elastomer block in the gap between said first projection and second projection.
8. mechanical type horizontal stabilizing device according to claim 1; It is characterized in that; The shape of said first projection, second projection, elastomer block and limiting stopper is fan-shaped, and the angle of the sector space that the gap between said first projection and second projection forms is α, and the fan-shaped angle of said elastomer block is β; The fan-shaped angle of said limiting stopper is γ, said α>β>γ.
9. mechanical type horizontal stabilizing device according to claim 8; It is characterized in that; Said α angle is more than or equal to 50 degree and smaller or equal to 70 degree, and said β angle is spent to 4 degree than the angle little 2 of said α, and the angle of said γ is spent to 7 degree than the angle little 5 of said α.
10. according to claim 2 or 3 described mechanical type horizontal stabilizing devices, it is characterized in that, also comprise being located at preventing on left stabilizer rod or the right stabilizer rod that foreign matter from getting into the end cap in the gap between said first projection and second projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091754 CN202541241U (en) | 2012-03-13 | 2012-03-13 | Mechanical horizontal stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091754 CN202541241U (en) | 2012-03-13 | 2012-03-13 | Mechanical horizontal stabilizing device |
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| Publication Number | Publication Date |
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| CN202541241U true CN202541241U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220091754 Expired - Fee Related CN202541241U (en) | 2012-03-13 | 2012-03-13 | Mechanical horizontal stabilizing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171397A (en) * | 2013-04-11 | 2013-06-26 | 南京理工大学 | Variable-stiffness semi-active horizontal stabilizer bar of passenger car |
| CN103303093A (en) * | 2012-03-13 | 2013-09-18 | 广州汽车集团股份有限公司 | Mechanical transverse stabilizing device |
| CN104369640A (en) * | 2014-11-13 | 2015-02-25 | 郑州宇通客车股份有限公司 | Automobile and turning-angle-related rigidity-variable transverse stabilizing device of automobile |
| CN105313633A (en) * | 2014-06-03 | 2016-02-10 | 广州汽车集团股份有限公司 | Variable rigidity stabilizer bar structure and automobile |
| CN113942356A (en) * | 2020-07-15 | 2022-01-18 | 广州汽车集团股份有限公司 | Stabilizer bar structure and automobile with same |
-
2012
- 2012-03-13 CN CN 201220091754 patent/CN202541241U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303093A (en) * | 2012-03-13 | 2013-09-18 | 广州汽车集团股份有限公司 | Mechanical transverse stabilizing device |
| CN103303093B (en) * | 2012-03-13 | 2016-03-30 | 广州汽车集团股份有限公司 | A kind of mechanical type horizontal stabilizing device |
| CN103171397A (en) * | 2013-04-11 | 2013-06-26 | 南京理工大学 | Variable-stiffness semi-active horizontal stabilizer bar of passenger car |
| CN105313633A (en) * | 2014-06-03 | 2016-02-10 | 广州汽车集团股份有限公司 | Variable rigidity stabilizer bar structure and automobile |
| CN104369640A (en) * | 2014-11-13 | 2015-02-25 | 郑州宇通客车股份有限公司 | Automobile and turning-angle-related rigidity-variable transverse stabilizing device of automobile |
| CN113942356A (en) * | 2020-07-15 | 2022-01-18 | 广州汽车集团股份有限公司 | Stabilizer bar structure and automobile with same |
| CN113942356B (en) * | 2020-07-15 | 2023-08-15 | 广州汽车集团股份有限公司 | Stabilizer bar structure and have its car |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20200313 |