CN103786771A - Damper of steering wheel - Google Patents
Damper of steering wheel Download PDFInfo
- Publication number
- CN103786771A CN103786771A CN201410076351.0A CN201410076351A CN103786771A CN 103786771 A CN103786771 A CN 103786771A CN 201410076351 A CN201410076351 A CN 201410076351A CN 103786771 A CN103786771 A CN 103786771A
- Authority
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- Prior art keywords
- rotating shaft
- screw
- hole
- supporting seat
- friction sheet
- 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.)
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- 230000003068 static effect Effects 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses a damper of a steering wheel. The damper of the steering wheel comprises a hollow supporting base, a rotating shaft arranged in the supporting base in a penetrating mode, and the steering wheel installed on the rotating shaft, wherein a step face is arranged in the supporting base, a static friction sheet is installed on the step face, the rotating shaft is provided with a guiding hole in the radial direction, a mounting block capable of moving in the axial direction of the rotating shaft is arranged in the guiding hole in a penetrating mode, the mounting block is connected with a dynamic friction sheet arranged on the rotating shaft in a sleeved mode, a first mounting hole communicated with the guiding hole is further formed in the center of the rotating shaft, and a pressing mounting block is arranged in the first mounting hole to serve as a pressing device for making the dynamic friction sheet and the static friction sheet pressed to each other. According to the damper of the steering wheel, the static friction sheet is installed in the supporting base, the mounting block connected with the dynamic friction sheet is arranged in the rotating shaft, the mounting block and the dynamic friction sheet can move in the guiding hole in the axial direction of the rotating shaft, the pressing device for making the dynamic friction sheet and the static friction sheet pressed to each other is further arranged in the rotating shaft, and therefore the damper of the steering wheel is easy to produce and machine and small in size and further has the advantages that friction and damping can be adjusted freely.
Description
Technical field
The present invention relates to damper technique field, relate in particular to a kind of bearing circle damper.
Background technology
Bearing circle damper provides damping while being used to wheel steering, prevent from when bearing circle is subject to slight steering effort rotating on the one hand, the comfort level while providing damping to increase operation while being used on the other hand people's manual manipulation.In electric power steering, application is especially extensive especially.
Bearing circle damper volume of the prior art is large, and manufacturing cost is high, and general easy damper is generally to utilize friction force between rubber and rotating shaft that damping is provided, and uses for a long time rubber wearing and tearing, and dumping force reduces, and damping cannot regulate.
Summary of the invention
The present invention solves existing technical matters in prior art, thereby provides that a kind of volume is little, bearing circle damper that low cost of manufacture and damping can arbitrarily regulate.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of bearing circle damper of the present invention, comprise the supporting seat of a hollow, be arranged in the rotating shaft in described supporting seat, and be arranged on the bearing circle in described rotating shaft, in described supporting seat, be provided with step surface, one static friction sheet is installed on described step surface, described rotating shaft is radially provided with a pilot hole, in described pilot hole, being equipped with one can be along the axially mounting blocks of activity of described rotating shaft, described the first mounting hole is connected with the rotating shaft end face of described bearing circle one side, and described mounting blocks is also connected with a movable friction plate being sheathed in described rotating shaft, described spindle central position is also provided with first mounting hole being connected with described pilot hole, in described the first mounting hole, be provided with the described mounting blocks of a compression and make described static friction sheet, the pinch device that described movable friction plate fits.
Further, described pinch device comprise a housing screw and be arranged at described housing screw and described mounting blocks between spring, described housing screw bottom is provided with a stabilizer rod being arranged in described spring.
Further, described bearing circle is connected with described rotating shaft by a screw, and the screw thread of described screw is identical with the screw thread specification of described housing screw.
Further, described housing screw top is the integrated gear that is provided with also, and in described rotating shaft, the position relative with described gear is provided with a worm screw, and described worm screw end is provided with one for rotating the groove of described worm screw.
Further, the both sides of described rotating shaft are equipped with a notch, are provided with the projection embedding in described notch in described movable friction plate.
Further, described static friction sheet middle part is provided with one first through hole, and described mounting blocks is placed in described the first through hole, and described mounting blocks is connected with the projection on described movable friction plate.
Further, in described supporting seat, be also connected with an angular transducer coaxial with described rotating shaft, between described angular transducer and described rotating shaft, be also connected with a coupler.
Further, described coupler is elastic coupling, and the position of the described coupler on described supporting seat is provided with one first opening, and described angular transducer is coder, and the position of the line outlet of the described coder on described supporting seat is provided with one second opening.
Further, described supporting seat comprises the adapter plate of a support tube and bottom, and described support tube axis and described adapter plate angle are 75 °, and described adapter plate is provided with one second through hole, and its surrounding is also provided with screw hole.
Further, the opening of described the first opening is oliquely downward offered, and the top of described the first opening a little more than described static friction sheet bottom, and described the second opening is offered obliquely upward, and the upper plane of described dust ring is mutually concordant with the bottom surface of described the first opening.
Compared with prior art, the invention has the advantages that: by static friction sheet is installed in supporting seat, in rotating shaft, be provided with the mounting blocks being connected with movable friction plate, and mounting blocks and movable friction plate can be axially movable along rotating shaft in pilot hole, in rotating shaft, be also provided with the pinch device that movable friction plate and static friction sheet are held out against mutually, production and processing is simple, volume is little, and the damping of friction material Wear Friction changes hardly, and has advantages of that frictional damping can arbitrarily regulate.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cutaway view of the bearing circle damper in the embodiment of the present invention one;
Fig. 2 is the partial schematic diagram of the bearing circle damper in the embodiment of the present invention two;
Fig. 3 is the 3-D view of bearing circle damper of the present invention;
Fig. 4 is the cutaway view of the rotating shaft of bearing circle damper of the present invention;
Fig. 5 is the 3-D view of the rotating shaft of bearing circle damper of the present invention;
Fig. 6 is the 3-D view of the supporting seat of bearing circle damper of the present invention;
Fig. 7 is the 3-D view of the mounting blocks of bearing circle damper of the present invention;
Fig. 8 is the 3-D view of the movable friction plate of bearing circle damper of the present invention;
Fig. 9 is the 3-D view of the static friction sheet of bearing circle damper of the present invention;
Figure 10 is the 3-D view of the housing screw of bearing circle damper of the present invention.
Description of reference numerals: 1, supporting seat, 2, rotating shaft, 3, bearing circle, 4, static friction sheet, 5, mounting blocks, 6, movable friction plate, 7, pinch device, 8, angular transducer, 9, coupler, 10, dust ring, 11, step surface, 12, the first opening, 13, the second opening, 14, support tube, 15, adapter plate, 16, the second through hole, 17, screw hole, 21, pilot hole, 22, the first mounting hole, 23, notch, 24, the second mounting hole, 31, screw, 41, the first through hole, 61, projection, 71, housing screw, 72, spring, 73, stabilizer rod, 74, gear, 75, worm screw, 76, one word otch.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
Embodiment mono-
Consult Fig. 1, shown in Fig. 3, a kind of bearing circle damper provided by the invention, comprise the supporting seat 1 of a hollow, be arranged in the rotating shaft 2 in supporting seat 1, this rotating shaft 2 can be connected by bearing with supporting seat 1, fix with circlip, one bearing circle 3 or industrial handwheel etc. are installed in rotating shaft 2, in supporting seat 1, be provided with step surface 11, one static friction sheet 4 is installed on step surface 11, rotating shaft 2 is radially provided with a pilot hole 21, this pilot hole 21 can be that waist shaped hole can be also rectangular opening, in pilot hole 21, being equipped with one can be along the axially mounting blocks 5 of activity of rotating shaft 2, the movable friction plate 6 that mounting blocks 5 and is sheathed in rotating shaft 2 is connected, rotating shaft 2 centers are also provided with first mounting hole 22 being connected with pilot hole 21, in the first mounting hole 22, be provided with a compression mounting blocks 5 and make static friction sheet 4, the pinch device 7 that movable friction plate 6 fits.By static friction sheet 4 is installed in supporting seat 1, in rotating shaft 2, be provided with the mounting blocks 5 being connected with movable friction plate 6, and mounting blocks 5 can be axially movable along rotating shaft 2 in pilot hole 21 with movable friction plate 6, movable friction plate 6 passes pilot hole 21 middle parts with the faying face of static friction sheet 4, in rotating shaft 2, be also provided with the pinch device 7 that movable friction plate 6 and static friction sheet 4 are held out against mutually, by pinch device 7 to pressing down mounting blocks 5, mounting blocks 5 moves downward and drives movable friction plate 6 to compress static friction sheet 4 in pilot hole 21, in the time that rotating shaft 2 is rotated, rotating shaft 2 drives mounting blocks 5 and movable friction plate 6 to rotate, friction force between movable friction plate 6 and static friction sheet 4 provides damping, production and processing is simple, volume is little, and have advantages of that frictional damping can arbitrarily regulate.Movable friction plate 6 is identical with the material of static friction sheet 4, improves friction force, and preferred material is tin bronze, and abrasion factor is low, and dust is few, and period of service is long, can be also other ceramic frication materials or powder metallurgy friction material etc.
Consult shown in Fig. 4, Fig. 5, the first mounting hole 22 is connected with rotating shaft 2 end faces of bearing circle 3 one sides, in the time of assembling, pinch device 7 can be installed from bearing circle 3 one sides, facilitate the adjusting of these pinch device 7 thrusts, also this bearing circle damper of ease of assembly, this pinch device 7 also can be installed on the opposite side of rotating shaft 2, the first mounting hole 22 is connected with the other end of rotating shaft 2, although dismounting meeting inconvenience, thereby can prevent that inoperative personnel from regulating inner thrust to change frictional damping by actv..
In the present embodiment, pinch device 7 comprise a housing screw 71 and be arranged at housing screw 71 and mounting blocks 5 between spring 72.Also can replace spring 72 with elastomeric elements such as dish spring or elastic caoutchoucs.In use, the holddown spring 72 by rotatably compressing screw 71, regulate the thrust of holddown spring 72 to mounting blocks 5 and movable friction plate 6, the effect one of spring 72 is conveniently the minor adjustments that makes can realize in effective adjustment travel of housing screw 71 thrust, very little to the variation of thrust in the time that friction lining has wearing and tearing on the other hand.The effect of mounting blocks 5 is that thrust is passed to movable friction plate 6 on the one hand, on the other hand as the attaching parts between movable friction plate 6 and rotating shaft 2, prevent from relatively rotating between rotating shaft 2 and movable friction plate 6, mounting blocks 5 is convenient by pilot hole 21 for cuboid, and utilizes the two sides of cuboid and the two sides of pilot hole 21 transferring power that fits.The circular hole at movable friction plate 6 middle parts and the outer wall of rotating shaft 2 fit, for preventing that movable friction plate 6 is along rotating shaft 2 axial jumps.Between movable friction plate 6 and mounting blocks 5, can be connected by the mode such as screw or rivet.This pinch device 7 also can be directly with a screw in compression mounting blocks 5.Housing screw 71 bottoms are provided with a stabilizer rod 73 being arranged in spring 72, are in order to make spring 72 keep stable, prevent that spring 72 pressurizeds are crooked when serious, and this stabilizer rod 73 is connected with housing screw 71 integral types.Preferably, bearing circle 3 is connected with rotating shaft 2 by a screw 31, between bearing circle 3 and rotating shaft 2, also by a key transfer of torque, the screw thread of screw 31 is identical with the screw thread specification of housing screw 71, only needs one screw thread of processing in the first mounting hole 22, processing is simple, this screw thread is shared by screw 31 and housing screw 71, in the time need to regulating the damping of bearing circle 3, only screw 31 need be dismantled, rotate housing screw 31 with screwdriver and be the thrust of adjustable springs 72 to movable friction plate 6, easy to adjust.Rotating shaft 2 other end relative with bearing circle 3 is also provided with one and cuts flat round boss, for setting angle sensor 8 or directly connect outside transmission shaft.
Consult shown in Fig. 8, the both sides of rotating shaft 2 are equipped with a notch 23, in movable friction plate 6, be provided with the projection 61 embedding in notch 23, by projection 61 and the coordinating of notch 23, when rotating, rotating shaft 2 drive movable friction plate 6 to rotate by projection 61, when mounted, first mounting blocks 5 is penetrated to pilot hole 21, the projection of movable friction plate 6 61 being embedded to notch 23 is pushed into mounting blocks 5 again and fits again, be screwed, movable friction plate 6 also can be held out against and fix mutually by end face and the notch inner bottom surface of projection 61 with the axial location of rotating shaft 2, in the time making, only need be by the width that is greater than pilot hole 21 of the width design of notch 23, the two ends of pilot hole 21 can produce one for keeping out the step of protruding 61 end faces.
Optimum, in supporting seat 1, be also connected with an angular transducer 8 coaxial with rotating shaft 2, for detection of the angular signal of rotating shaft, between angular transducer 8 and rotating shaft 2, be also connected with a coupler 9.Preferably, coupler 9 is that elastic coupling also can have compensation by the coupler (as the coupler that detours, thin slice coupler etc.) of the ability of connection diaxon axis relativity shift for other, on supporting seat 1, the position relative with coupler 9 is provided with one first opening 12, this first opening 12 is for the holding screw on coupler 9 is installed, and the first opening 12 can be set to circle and also can be set to square.Angular transducer 8 is that coder can be also potential device etc., and the position of the line outlet of the coder on supporting seat 1 is provided with one second opening 13, for facilitating coder cabling.This rotating shaft 2 also can directly be connected for direct-drive with other transmission shafts, because the mounting hole of coder is generally all located in the plane of output shaft one side, so be also provided with a plate between supporting seat 1 and coder, when installation, first coder and connecting panel are connected by screw, then entirety packs in supporting seat 1 fixing.
Consult shown in Fig. 6, supporting seat 1 comprises the adapter plate 15 of a support tube 14 and bottom, support tube 14 axis and adapter plate 15 angles are 75 °, handled easily personnel steering dish 3, adapter plate 15 is provided with one second through hole 16, be used for installing coder, its surrounding is also provided with screw hole 17, for being connected with outside panel, these adapter plate 15 bottom surfaces are a little less than the nadir of coder, support tube 14 middle parts are provided with a step, one of two end face of this step are for installing 6 one of movable friction plates for coder is installed, in the time of assembling, movable friction plate 6 is installed from two side direction supporting seats 1 with coder, easy for installationly can not produce interference.
Embodiment bis-
Consult shown in Fig. 2, Figure 10, the difference of the present embodiment and embodiment mono-is, housing screw 71 tops are the integrated gear 74 that is provided with also, in rotating shaft 2, the position relative with gear is provided with the second mounting hole 24, position relative with the second mounting hole 24 on bearing circle 3 is provided with a handle hole, in this second mounting hole 24, be provided with a worm screw 75, this worm screw 75 only can be rotated in rotating shaft 2, and worm screw 75 ends are provided with a groove for rotary worm 75.This groove can be cross recess or a word otch 76, rotates for convenient screwdriver.Utilize rotary worm 75 driven gears 74 to rotate, finally drive housing screw 71 to rotatably compress movable friction plate 6, need to regulate internal friction damping time, only need utilize screwdriver to penetrate the handle hole knob worm screw 75 on bearing circle 3, easy to operate.
The opening of the first opening 12 is oliquely downward offered, and the top of the first opening 12 a little more than static friction sheet 4 bottom, the second opening 13 is offered obliquely upward, between the output shaft of angular transducer 8 and supporting seat 1, be also provided with a dust ring 10, the upper plane of dust ring 10 is mutually concordant with the bottom surface of the first opening 12, should be movable friction plate 6 friction relative to static friction sheet 4 in the time of operation of bearing circle damper, have dust or the chip of wearing and tearing, dust and chip are because an effect part for gravity can fall into the first opening 12 by the first through hole 41 places in static friction sheet 4, another part can fall into the first opening 12 in the gap between static friction sheet and supporting seat 1, thereby can from the first opening 12, clear up dust or chip.The dust ring 10 arranging between the output shaft of angular transducer 8 and supporting seat 1, is in order to prevent that dust or chip from falling into angular transducer 8 from the gap of output shaft, thereby affects the performance of this electronic machine.The upper plane of dust ring 10 chip that can make fall into dust ring on mutually concordant with the first opening 12 bottom surfaces rolls out bearing circle damper from the first opening 12, and the upper plane of dust ring 10 also can be higher than the bottom surface of the first opening 12.
Consult shown in Fig. 9, static friction sheet 4 middle parts are provided with one first through hole 41, mounting blocks 5 is placed in the first through hole 62, mounting blocks 5 is connected with the projection 61 on movable friction plate 6, protruding 61 quantity are 2 in the present embodiment, in each projection, be equipped with a tapped bore, on the relevant position at mounting blocks 5 two ends, be equipped with a through hole.Mounting blocks 5 is connected with movable friction plate with screw, it is in order further to reduce in supporting seat 1 size radially, to have improved space availability ratio that mounting blocks 5 is arranged in the first through hole 41 in static friction sheet 4.Consult shown in Fig. 7, mounting blocks 5 middle parts can also arrange a projection, for penetrating spring 72, the bottom of fixing spring 72, because spring 72 has good elasticity, even if rotating shaft 2 has deflection slightly with static friction sheet 4, movable friction plate 6 also can be fitted completely with static friction sheet 4 is adaptive.
This bearing circle damper can turn to for electricity the field such as fork truck, construction machinery and equipment of class, also can be used for machine tool field.Bearing circle 3 or handwheel can, not being subject to external force or external force static compared with hour maintenance, be required higher machinery for some running accuracies, and improve comfort level when operator operates especially.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a bearing circle damper, comprise the supporting seat (1) of a hollow, be arranged in the rotating shaft (2) in described supporting seat (1), and be arranged on the bearing circle (3) in described rotating shaft (2), it is characterized in that: in described supporting seat (1), be provided with step surface (11), one static friction sheet (4) is installed on described step surface (11), described rotating shaft (2) is radially provided with a pilot hole (21), in described pilot hole (21), being equipped with one can be along the axially mounting blocks (5) of activity of described rotating shaft (2), described the first mounting hole (22) is connected with rotating shaft (2) end face of described bearing circle (3) one sides, and described mounting blocks (5) is also connected with a movable friction plate (6) being sheathed in described rotating shaft (2), described rotating shaft (2) center is also provided with first mounting hole (22) being connected with described pilot hole (21), in described the first mounting hole (22), be provided with the described mounting blocks of a compression (5) and make described static friction sheet (4), the pinch device (7) that described movable friction plate (6) fits, described pinch device (7) comprise a housing screw (71) and be arranged at described housing screw (71) and described mounting blocks (5) between spring (72), described housing screw (71) bottom is provided with a stabilizer rod (73) being arranged in described spring (72), described bearing circle (3) is connected with described rotating shaft (2) by a screw (31), and the screw thread of described screw (31) is identical with the screw thread specification of described housing screw (71), described housing screw (71) top is the integrated gear (74) that is provided with also, and the upper position relative with described gear of described rotating shaft (2) is provided with a worm screw (75), and described worm screw (75) end is provided with one for rotating the groove of described worm screw (75), the both sides of described rotating shaft (2) are equipped with a notch (23), are provided with the projection (61) embedding in described notch (23) in described movable friction plate (6), described static friction sheet (4) middle part is provided with one first through hole (41), and described mounting blocks (5) is placed in described the first through hole (62), and described mounting blocks (5) is connected with the projection (61) on described movable friction plate (6), in described supporting seat (1), be also connected with an angular transducer (8) coaxial with described rotating shaft (2), between described angular transducer (8) and described rotating shaft (2), be also connected with a coupler (9), described coupler (9) is elastic coupling, the position of the described coupler (9) on described supporting seat (1) is provided with one first opening (12), described angular transducer (8) is coder, and the position of the line outlet of the described coder on described supporting seat (1) is provided with one second opening (13), described supporting seat (1) comprises the adapter plate (15) of a support tube (14) and bottom, described support tube (14) axis and described adapter plate (15) angle are 75 °, described adapter plate (15) is provided with one second through hole (16), and its surrounding is also provided with screw hole (17).
2. bearing circle damper according to claim 1, it is characterized in that: the opening of described the first opening (12) is oliquely downward offered, and the top of described the first opening (12) a little more than described static friction sheet (4) bottom, described the second opening (13) is offered obliquely upward, between the output shaft of described angular transducer (8) and described supporting seat (1), be also provided with a dust ring (10), the upper plane of described dust ring (10) is mutually concordant with the bottom surface of described the first opening (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076351.0A CN103786771B (en) | 2014-03-04 | 2014-03-04 | A kind of bearing circle damper |
| CN201510595473.5A CN105059360B (en) | 2014-03-04 | 2014-03-04 | A kind of steering wheel damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076351.0A CN103786771B (en) | 2014-03-04 | 2014-03-04 | A kind of bearing circle damper |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595473.5A Division CN105059360B (en) | 2014-03-04 | 2014-03-04 | A kind of steering wheel damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103786771A true CN103786771A (en) | 2014-05-14 |
| CN103786771B CN103786771B (en) | 2015-10-28 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076351.0A Active CN103786771B (en) | 2014-03-04 | 2014-03-04 | A kind of bearing circle damper |
| CN201510595473.5A Active CN105059360B (en) | 2014-03-04 | 2014-03-04 | A kind of steering wheel damper |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595473.5A Active CN105059360B (en) | 2014-03-04 | 2014-03-04 | A kind of steering wheel damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103786771B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033521A (en) * | 2014-06-24 | 2014-09-10 | 贵州华阳电工有限公司 | Adjustable constant-damping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20104043U1 (en) * | 2001-03-08 | 2001-07-12 | Trw Automotive Safety Sys Gmbh | Device for damping vibrations in a steering wheel |
| JP2009202859A (en) * | 2008-02-01 | 2009-09-10 | Honda Motor Co Ltd | Vibration reducing structure for steering wheel |
| CN102069838A (en) * | 2009-11-23 | 2011-05-25 | 高田株式会社 | Steering wheel |
| CN203142753U (en) * | 2013-01-29 | 2013-08-21 | 朱晓靖 | Forward type steering wheel damping mechanism for forklift |
| CN103298680A (en) * | 2010-11-19 | 2013-09-11 | 本田技研工业株式会社 | Steering wheel |
| CN203698392U (en) * | 2014-03-04 | 2014-07-09 | 慈溪市科创电子科技有限公司 | Steering wheel damper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2828161B1 (en) * | 2001-07-31 | 2003-12-12 | Peugeot Citroen Automobiles Sa | RETURN DEVICE IN A STEERING WHEEL |
| JP4403583B2 (en) * | 2007-04-11 | 2010-01-27 | 関東自動車工業株式会社 | Dynamic damper mechanism |
| JP5649925B2 (en) * | 2010-11-19 | 2015-01-07 | タカタ株式会社 | Insulator and steering wheel |
-
2014
- 2014-03-04 CN CN201410076351.0A patent/CN103786771B/en active Active
- 2014-03-04 CN CN201510595473.5A patent/CN105059360B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20104043U1 (en) * | 2001-03-08 | 2001-07-12 | Trw Automotive Safety Sys Gmbh | Device for damping vibrations in a steering wheel |
| JP2009202859A (en) * | 2008-02-01 | 2009-09-10 | Honda Motor Co Ltd | Vibration reducing structure for steering wheel |
| CN102069838A (en) * | 2009-11-23 | 2011-05-25 | 高田株式会社 | Steering wheel |
| CN103298680A (en) * | 2010-11-19 | 2013-09-11 | 本田技研工业株式会社 | Steering wheel |
| CN203142753U (en) * | 2013-01-29 | 2013-08-21 | 朱晓靖 | Forward type steering wheel damping mechanism for forklift |
| CN203698392U (en) * | 2014-03-04 | 2014-07-09 | 慈溪市科创电子科技有限公司 | Steering wheel damper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033521A (en) * | 2014-06-24 | 2014-09-10 | 贵州华阳电工有限公司 | Adjustable constant-damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105059360B (en) | 2017-07-25 |
| CN105059360A (en) | 2015-11-18 |
| CN103786771B (en) | 2015-10-28 |
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