CN105299125A - Tea-leaf picker with processor module - Google Patents
Tea-leaf picker with processor module Download PDFInfo
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- CN105299125A CN105299125A CN201510823154.5A CN201510823154A CN105299125A CN 105299125 A CN105299125 A CN 105299125A CN 201510823154 A CN201510823154 A CN 201510823154A CN 105299125 A CN105299125 A CN 105299125A
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- Prior art keywords
- vibration damper
- piston body
- piston
- chopped
- base
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5123—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity responsive to the static or steady-state load on the damper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a tea-leaf picker with a processor module. The tea-leaf picker comprises a shock absorption frame carrier. The shock absorption back frame comprises a backrest body, and a base fixedly connected with the lower end of the backrest body. A shock absorption device used for relieving vibration of an engine is arranged on the base, and comprises at least three shock absorbers symmetrically distributed around the center of the base and a support bracket used for supporting the engine. The two ends of each shock absorber are fixedly connected with the upper end surface of the base and the lower end surface of the support bracket correspondingly. According to the invention, the shock absorption device is arranged between the base and the support bracket, so that the back frame vibration caused by the engine is effectively reduced, and an operator does not feel uncomfortable after working for a long time.
Description
Technical field
The present invention relates to a kind of tea plucking machine, particularly relate to a kind of backpack-type tea-plucking machine.
Background technique
Existing backpack-type tea-plucking machine, its back frame structure comprises: base and braces; When operating backpack-type tea-plucking machine, can motor be fixedly mounted on base, due to motor in use, complete machine vibration to a certain degree can be caused, and the vibration of complete machine easily causes backrest to vibrate, thus operator is not felt well after working long hours.
In order to solve the problem, Chinese patent literature CN201986398U discloses a kind of backrest of Novel backpack tea leaf picker, and it realizes shock attenuation result by Compress Spring, but engine weight is larger, spring is often compressed, and namely cannot upspring, so shock-proof effect is poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of tea plucking machine being provided with damping backrest, and this tea plucking machine solves the technical problem that engine operation causes backrest to vibrate, and avoids the uncomfortable feeling that user works long hours.
In order to solve the problems of the technologies described above, the invention provides a kind of tea plucking machine, comprise damping backrest; This damping backrest comprises: backrest body, the base be fixedly connected with the lower end of this backrest body, and this base is provided with the damping device for extenuating engine luggine; Described damping device comprises: at least three vibration dampers are around the distribution of base Central Symmetry, and for the supporting frame of supporting engines, described vibration damper two ends are fixedly connected with the lower end surface of supporting frame with the upper-end surface of base respectively.
Further, in order to play better damping effect, described vibration damper is two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with piston body assembly, this piston body assembly is suitable for making piston movement in described cylinder body, and coordinates with the inwall movable sealing of described cylinder body;
Wherein, the cylinder body of described chopped-off head vibration damper forms the piston rod of described final stage vibration damper;
For the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and the cylinder upper end face of final stage vibration damper as the two ends respectively as described vibration damper;
The end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper is respectively equipped with the pressure transducer for detecting pressure medium, each pressure transducer is connected with a processor module respectively;
The piston body assembly of vibration damper at different levels is suitable for when making piston movement, the pressure medium that described processor module detects according to described pressure transducer, regulates medium in corresponding cylinder body toward regurgitation volume, with the speed of control piston motion.
Further, described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, this first, second piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of first, second piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole on first, second piston body described;
The cavity for placing motor is provided with in described first piston body, this motor is controlled by described processor module, its rotor is connected to described second piston body, rotate for driving this second piston body according to pressure medium, to control the relative position relation of each through hole on first, second piston body described, and then control media flow, i.e. control piston movement velocity.
Method of work on the basis of above-mentioned tea plucking machine, wherein, described vibration damper is two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper, final stage vibration damper comprise respectively:
Cylindrical, and for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with piston body assembly, this piston body assembly is suitable for making piston movement in described cylinder body, and coordinates with the inwall movable sealing of described cylinder body;
Wherein, the cylinder body of described chopped-off head vibration damper forms the piston rod of described final stage vibration damper;
For the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and the cylinder upper end face of final stage vibration damper as the two ends respectively as described vibration damper;
The end face of the piston body assembly of described chopped-off head vibration damper, final stage vibration damper is respectively equipped with the pressure transducer for detecting pressure medium, each pressure transducer is connected with a processor module respectively;
Described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, this first, second piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of first, second piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole on first, second piston body described;
Be provided with the cavity for placing motor in described first piston body, this motor is controlled by described processor module, and its rotor is connected to described second piston body, rotates for driving this second piston body according to pressure medium; Regulate medium in corresponding cylinder body toward regurgitation volume, with control piston movement velocity;
In described damping backpack-type tea-plucking machine, the method for work of vibration damper comprises: the method for work of described vibration damper;
The method of work of described vibration damper comprises:
When the engine operates, motor produces upper and lower pressure because of vibration, described processor module judges according to the pressure medium that described pressure transducer detects the upper and lower force value that motor produces, to regulate medium in corresponding cylinder body toward regurgitation volume, and then the movement velocity of control piston body assembly;
Wherein, a classification damping threshold value preset by described processor, if when the pressure medium value of current detection is not higher than this classification damping threshold value, then described processor controls the second piston body rotation of the piston body assembly in chopped-off head vibration damper to open through hole, and then open chopped-off head vibration damper, described processor controls the second piston body rotation of the piston body assembly in final stage vibration damper to cut out through hole simultaneously, and then closes final stage vibration damper, carries out damping to realize single-stage vibration damper; Simultaneously, according to the scope of the pressure medium value of current detection, second piston body of the piston body assembly that described processor controls in chopped-off head vibration damper rotates to regulate medium toward regurgitation volume with the movement velocity of control piston body assembly, namely, when pressure medium value increases, then the movement velocity of piston body assembly is accelerated, and when pressure medium value reduces, then the movement velocity of piston body assembly slows down;
If when the pressure medium value of current detection is higher than this classification damping threshold value, then described processor controls the second piston body rotation of each piston body assembly in chopped-off head, final stage vibration damper to open through hole, and then open chopped-off head, final stage vibration damper, carry out damping to realize two-stage vibration damper simultaneously; Simultaneously, according to the pressure medium value of current detection, second piston body of each piston body assembly that described processor controls in chopped-off head, final stage vibration damper rotates to regulate medium toward regurgitation volume, to control the movement velocity of piston body assembly at different levels, namely, when pressure medium value increases, then the movement velocity of piston body assembly at different levels is accelerated; When pressure medium value reduces, then the movement velocity of piston body assembly at different levels slows down.
Compared with prior art, tool of the present invention has the following advantages: (1) the present invention by arranging damping device between base and supporting frame, effectively reduce the backrest vibration that motor causes, operator can not felt well for a long time, at least three vibration dampers around the distribution of base Central Symmetry not only alleviate upper and lower to vibration, also have the vibration alleviating part substantially horizontal; (2) the present invention adopts two-stage vibration damper and pressure transducer cooperating, and pressure transducer testing precision is high, can rotate to adapt to motor chattering frequency by accurate regulating piston body assembly; (3) coordinated by each through hole in first, second piston body, to control medium in corresponding cylinder body toward regurgitation volume, thus change the shuttle speed of respective pistons, thus play the effect of damping; (4), when assembling motor, without the need to considering the weight of motor, the weight of motor can indirectly be obtained by pressure medium by processor module, to regulate suitable buffer speed; (5) the two-stage vibration damper of the present invention's employing is better than one-level vibration damper damping effect.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
The structural representation of damping backrest in Fig. 1 tea plucking machine of the present invention;
The structural representation one of Fig. 2 two-stage vibration damper of the present invention;
The structural representation two of Fig. 3 two-stage vibration damper of the present invention;
The structural representation of the piston body assembly in Fig. 4 two-stage vibration damper of the present invention;
The operating diagram of Fig. 5 piston body assembly of the present invention;
Fig. 6 control circuit structured flowchart of the present invention.
Wherein piston rod, the piston rod of 6-1 final stage vibration damper, 7 piston body assemblies, 8 urceolus, 9 pressure transducers, 7-1 first piston body, 7-2 second piston body, 7-3 through hole, 7-4 motor, the 7-5 rotor of 1-1 base, 1-2 vibration damper, 1-3 supporting frame, 1-4 damping device, 1-5 backrest body, 2 chopped-off head vibration dampers, 3 final stage vibration dampers, 4 cylinder bodies, 5 cylinder caps, 6 chopped-off head vibration dampers.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
Embodiment 1
See Fig. 1, a kind of tea plucking machine, comprise damping backrest: this damping backrest comprises: backrest body 1-5, the base 1-1 be fixedly connected with the lower end of this backrest body 1-5, this base 1-1 is provided with the damping device 1-4 for extenuating engine luggine; Described damping device 1-4 comprises: at least three vibration damper 1-2 are around the distribution of base Central Symmetry, and for the supporting frame 1-3 of supporting engines, described vibration damper 1-2 two ends are fixedly connected with the lower end surface of supporting frame 1-3 with the upper-end surface of base 1-1 respectively.
Support frame as described above 1-3 refers to the backrest that Chinese patent literature CN201986398U discloses a kind of Novel backpack tea leaf picker, accompanying drawing 2.
See Fig. 2, Fig. 3 and Fig. 6, described vibration damper is two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper 2, final stage vibration damper 3; Described chopped-off head vibration damper 2, final stage vibration damper 3 comprise respectively: cylindrical, and for filling the cylinder body 4 of buffer medium, cylinder cap 5 is provided with in the opening end sealing of this cylinder body 4, in the central through bore of described cylinder cap 5, air-tight movable is combined with a piston rod 6, one end of this piston rod 6 is provided with piston body assembly 7, this piston body assembly 7 is suitable for making piston movement in described cylinder body 4, and coordinates with the inwall movable sealing of described cylinder body 4; Wherein, the cylinder body 4 of described chopped-off head vibration damper 2 forms the piston rod 6-1 of described final stage vibration damper 3; For the lower end surface of the urceolus 8 of the piston rod 6 of fixing described chopped-off head vibration damper 2 and cylinder body 4 upper-end surface of final stage vibration damper 3 as the two ends respectively as described vibration damper; The end face of the piston body assembly of described chopped-off head vibration damper 2, final stage vibration damper 3 is respectively equipped with the pressure transducer 9 for detecting pressure medium, each pressure transducer is connected with a processor module respectively; The piston body assembly 7 of vibration damper at different levels is suitable for when piston movement, the pressure medium that described processor module detects according to described pressure transducer 9, regulates medium in corresponding cylinder body 4 toward regurgitation volume, with the speed of control piston motion, to play the effect of damping.
Urceolus 8 inner bottom surface is fixed on bottom the piston rod 6 of described chopped-off head vibration damper 2.
See Fig. 4 and Fig. 5, described piston body assembly 7 comprises: first, second piston body 7-2 of arranged in co-axial alignment, this first, second piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of first, second piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole 7-3 on first, second piston body described; The cavity for placing motor 7-4 is provided with in described first piston body 7-1, this motor 7-4 is controlled by described processor module, its rotor 7-5 is connected to described second piston body 7-2, rotate for driving this second piston body 7-2 according to pressure medium, also can be understood as and coaxially deflect respective angles, to control the relative position relation of each through hole on first, second piston body, and then control media flow, i.e. control piston movement velocity, to play the effect of damping.
In Fig. 5, dotted line through hole represents it is through hole 7-3 in first piston body 7-1, solid line through hole represents the through hole in the second piston body 7-2, arrow represents motor 7-4 sense of rotation, Fig. 5 represents respective through hole docking operation on the fitting surface of first, second piston body, to control the flow in through hole, to play the effect of damping.
Described second piston body 7-2 coaxially deflects relative to the second piston body 7-2, its slewing area is no more than the diameter of through hole, namely motor 7-4 drives the second piston body 7-2 in this diameter range according to pressure medium, do to come and go and rotate, to reach the object of control media flow, thus play the piston movement speed controlling respective pistons body assembly 7, and then extenuate pressure medium in cylinder body 4, to play the object of damping.
The direct current generator 7-4 that described motor 7-4 can adopt precision high, or stepper motor 7-4.Power pack can adopt powered battery, and battery can be installed in the first or second piston body, also can adopt and be powered by motor; Pressure transducer 9, such as, can adopt the gloomy P499VBS-404C in river.
See Fig. 5, if many of described through hole 7-3, its distribution can be that concentric circle distributes with first, second piston body.
In order to accurately reach control object, described processor module can adopt single-chip microcomputer, embedded control chip, the pressure signal that described pressure transducer 9 obtains, the i.e. pressure signal of engine luggine, each motor 7-4 deflection angle in vibration damper at different levels is accurately controlled by processor module, to control piston body assembly 7 medium flow at different levels, regulate each cylinder body medium pressure.At work, the vibration caused constantly produces two-way pressure to described two-stage vibration damper to motor, the piston body assembly 7 in this two-stage vibration damper can be made to move up and down, play damping effect; Owing to adopting the mode of two-stage vibration damper, so damping effect is better relative to effect one-level vibration damper.
Described processor module can put into described first piston body or the second piston body.Connecting line between described pressure transducer 9, motor 7-4, control chip can be placed in the cylinder wall of vibration damper at different levels, or is directly placed in medium.
Embodiment 2
In described tea plucking machine on above-described embodiment 1 basis, the method for work of vibration damper comprises:
When the engine operates, motor produces upper and lower pressure because of vibration, described processor module judges according to the pressure medium that described pressure transducer detects the upper and lower force value that motor produces, to regulate medium in corresponding cylinder body toward regurgitation volume, and then the movement velocity of control piston body assembly;
Wherein, a classification damping threshold value preset by described processor, if when the pressure medium value of current detection is not higher than this classification damping threshold value, then described processor controls the second piston body 7-2 rotation of the piston body assembly 7 in chopped-off head vibration damper 2 to open through hole 7-3, and then open chopped-off head vibration damper 2, described processor controls the second piston body 7-2 rotation of the piston body assembly 7 in final stage vibration damper 3 to cut out through hole 7-3 simultaneously, and then closes final stage vibration damper 3, carries out damping to realize single-stage vibration damper; Simultaneously, according to the scope of the pressure medium value of current detection, second piston body 7-2 of the piston body assembly 7 that described processor controls in chopped-off head vibration damper 2 rotates to regulate medium toward regurgitation volume with the movement velocity of control piston body assembly 7, namely, when pressure medium value increases, then the movement velocity of piston body assembly 7 is accelerated, and when pressure medium value reduces, then the movement velocity of piston body assembly 7 slows down;
If when the pressure medium value of current detection is higher than this classification damping threshold value, then described processor controls the second piston body 7-2 rotation of each piston body assembly 7 in chopped-off head, final stage vibration damper to open through hole, and then open chopped-off head, final stage vibration damper, carry out damping to realize two-stage vibration damper simultaneously; Simultaneously, according to the pressure medium value of current detection, second piston body 7-2 of each piston body assembly 7 that described processor controls in chopped-off head, final stage vibration damper 3 rotates to regulate medium toward regurgitation volume, to control the movement velocity of piston body assembly 7 at different levels, namely, when pressure medium value increases, then the movement velocity of piston body assembly 7 at different levels is accelerated; When pressure medium value reduces, then the movement velocity of piston body assembly 7 at different levels slows down.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Claims (1)
1. a tea plucking machine, is characterized in that comprising damping backrest; This damping backrest comprises: backrest body, the base be fixedly connected with the lower end of this backrest body, and this base is provided with the damping device for extenuating engine luggine; Described damping device comprises: at least three vibration dampers are around the distribution of base Central Symmetry, and for the supporting frame of supporting engines, described vibration damper two ends are fixedly connected with the lower end surface of supporting frame with the upper-end surface of base respectively;
Described vibration damper is two-stage vibration damper, and this two-stage vibration damper comprises: chopped-off head vibration damper, final stage vibration damper;
Described chopped-off head vibration damper comprises: for filling the cylinder body of buffer medium, cylinder cap is provided with in the opening end sealing of this cylinder body, in the central through bore of described cylinder cap, air-tight movable is combined with a piston rod, one end of this piston rod is provided with piston body assembly, this piston body assembly is suitable for making piston movement in described cylinder body, and coordinates with the inwall movable sealing of described cylinder body; Wherein, the cylinder body of described chopped-off head vibration damper forms the piston rod of described final stage vibration damper;
For the lower end surface of the urceolus of the piston rod of fixing described chopped-off head vibration damper and the cylinder upper end face of final stage vibration damper as the two ends respectively as described vibration damper;
Described piston body assembly comprises: first, second piston body of arranged in co-axial alignment, this first, second piston body is arranged with several through holes for medium axial flow, being sealed and matched between the adjacent face of first, second piston body, during to make to make piston movement, medium realizes coming and going flowing by means of only each through hole on first, second piston body described;
The cavity for placing motor is provided with in described first piston body, this motor is controlled by described processor module, its rotor is connected to described second piston body, rotate for driving this second piston body according to pressure medium, to control the relative position relation of each through hole on first, second piston body described, and then control media flow, i.e. control piston movement velocity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103440193A CN103416157A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker provided with shock absorbing back frame and working method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103440193A Division CN103416157A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker provided with shock absorbing back frame and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299125A true CN105299125A (en) | 2016-02-03 |
Family
ID=49641967
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103440193A Pending CN103416157A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker provided with shock absorbing back frame and working method thereof |
| CN201510822779.XA Pending CN105284292A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker for controlling piston body assembly through processor module |
| CN201510823992.2A Withdrawn CN105299124A (en) | 2013-08-08 | 2013-08-08 | Backpack type tea-leaf picker with processor module |
| CN201510823154.5A Withdrawn CN105299125A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker with processor module |
| CN201510823966.XA Withdrawn CN105299123A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker with processor module controlling piston body assembly |
| CN201510823153.0A Withdrawn CN105351430A (en) | 2013-08-08 | 2013-08-08 | Working method of tea-leaf picker with piston assemblies controlled by processor module |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103440193A Pending CN103416157A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker provided with shock absorbing back frame and working method thereof |
| CN201510822779.XA Pending CN105284292A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker for controlling piston body assembly through processor module |
| CN201510823992.2A Withdrawn CN105299124A (en) | 2013-08-08 | 2013-08-08 | Backpack type tea-leaf picker with processor module |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823966.XA Withdrawn CN105299123A (en) | 2013-08-08 | 2013-08-08 | Tea-leaf picker with processor module controlling piston body assembly |
| CN201510823153.0A Withdrawn CN105351430A (en) | 2013-08-08 | 2013-08-08 | Working method of tea-leaf picker with piston assemblies controlled by processor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN103416157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185532A (en) * | 2016-08-31 | 2016-12-07 | 欧姆尼机电科技（昆山）有限公司 | Buffer of elevator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| EP1232884A2 (en) * | 2001-02-16 | 2002-08-21 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| US20060049013A1 (en) * | 2004-09-03 | 2006-03-09 | Hyundai Mobis Co., Ltd | Integrated suspension system for vehicle |
| DE102008054573A1 (en) * | 2008-12-12 | 2010-06-17 | Robert Bosch Gmbh | Method for determining compression travel of two pipe-shock absorber for motor vehicle, involves determining compression path from differences of pressures, and calculating compression travel from speed |
| CN201986398U (en) * | 2011-03-03 | 2011-09-28 | 安溪县神工农林机械有限公司 | Novel frame carrier of backpack type tea plucking machine |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
-
2013
- 2013-08-08 CN CN2013103440193A patent/CN103416157A/en active Pending
- 2013-08-08 CN CN201510822779.XA patent/CN105284292A/en active Pending
- 2013-08-08 CN CN201510823992.2A patent/CN105299124A/en not_active Withdrawn
- 2013-08-08 CN CN201510823154.5A patent/CN105299125A/en not_active Withdrawn
- 2013-08-08 CN CN201510823966.XA patent/CN105299123A/en not_active Withdrawn
- 2013-08-08 CN CN201510823153.0A patent/CN105351430A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| EP1232884A2 (en) * | 2001-02-16 | 2002-08-21 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| US20060049013A1 (en) * | 2004-09-03 | 2006-03-09 | Hyundai Mobis Co., Ltd | Integrated suspension system for vehicle |
| DE102008054573A1 (en) * | 2008-12-12 | 2010-06-17 | Robert Bosch Gmbh | Method for determining compression travel of two pipe-shock absorber for motor vehicle, involves determining compression path from differences of pressures, and calculating compression travel from speed |
| CN201986398U (en) * | 2011-03-03 | 2011-09-28 | 安溪县神工农林机械有限公司 | Novel frame carrier of backpack type tea plucking machine |
| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185532A (en) * | 2016-08-31 | 2016-12-07 | 欧姆尼机电科技（昆山）有限公司 | Buffer of elevator |
| CN106185532B (en) * | 2016-08-31 | 2019-03-01 | 欧姆尼机电科技（昆山）有限公司 | Buffer of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105299124A (en) | 2016-02-03 |
| CN103416157A (en) | 2013-12-04 |
| CN105299123A (en) | 2016-02-03 |
| CN105351430A (en) | 2016-02-24 |
| CN105284292A (en) | 2016-02-03 |
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