CN106224307A - Variable displacement automobile accumulator - Google Patents
Variable displacement automobile accumulator Download PDFInfo
- Publication number
- CN106224307A CN106224307A CN201610831815.3A CN201610831815A CN106224307A CN 106224307 A CN106224307 A CN 106224307A CN 201610831815 A CN201610831815 A CN 201610831815A CN 106224307 A CN106224307 A CN 106224307A
- Authority
- CN
- China
- Prior art keywords
- half shell
- housing
- sheath
- variable displacement
- accumulator
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
Abstract
The invention discloses a kind of variable displacement automobile accumulator, including air bag, the first housing and preventer；Air bag can switch between contraction state and swelling state；First enclosure interior has receiving air bag and the shoe cream room of hydraulic oil, and can switch between compressive state and extended state；Preventer is sheathed on air bag, and is positioned in the shoe cream room of the first housing.The variable displacement automobile accumulator of the present invention, change in volume by the first housing, the transmutability of energy-storage pressure can be realized, the hydraulic system of this accumulator of use can preferably be worked the result reaching envisioned by the variable pressure that sets at any time in different environments, so that hydraulic system can have higher adaptability, to improve the work efficiency of hydraulic system, the unicity of the accumulator that breaks traditions.
Description
Technical field
The invention belongs to accumulator technical field, specifically, the present invention relates to a kind of variable displacement automobile accumulator.
Background technology
Bag type accumulator is the important auxiliary element in hydraulic system, acts primarily as storage energy in systems, eliminates pressure
Power pulse and Absorbing hydraulic pulsation function.Theoretical formula owing to using when selecting accumulator at present is all formed at last generation
Recording for the 60 to 70's, research means is the most backward, so these formula are all a little empirical formula, calculates accordingly
Accumulator parameter is the most inaccurate, repeatedly adjusts when needing actually used.
The structural research of accumulator receives much concern always.As: the Chinese patent of Patent No. CN91221637.9 is for work
Plug accumulator, discloses a kind of automatic controller for piston energy accumulator, and this controller one end connects accumulator, automatic controller
Being provided with the double-deck valve rod that controls in housing, interior control valve rod one end connection piston, the "T"-shaped load push-pull of the other end, in outer control valve rod
One end, footpath is provided with pushing and withstanding plug, the dicyclo oil duct that external diameter is communicated with, and the other end is provided with traction plug.Automatic controller housing
Interior one end is provided with ring shaped oil passage, and the other end is provided with high-pressure chamber, and piston accumulator can be made to realize automatic oil feed energy storage, consumes dynamic
Power is less, expands the range of application of piston accumulator.This controller can be applicable to various piston accumulator.The patent No.
Chinese patent for CN200420079907.0 also discloses that a kind of by piston accumulator and barrierless accumulator group equally
The composite accumulator become.
Therefore, in the research of the shell structure that prior art mostly concentrates on piston accumulator, for bladder housing
Research and the application of configuration aspects still belong to plain.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention provides the one can
Variable displacement automobile accumulator, it is therefore an objective to ensure the stability of car hydraulics work, make automobile give in varied situations
Suitable carries out energy assosting effect, allows the hydraulic system can more stable good operation.
To achieve these goals, the technical scheme that the present invention takes is: variable displacement automobile accumulator, including:
Air bag, it can switch between contraction state and swelling state；
First housing, has receiving air bag and the shoe cream room of hydraulic oil inside it, and can be at compressive state and extended state
Between switch over；And
Preventer, it is sheathed on air bag, and is positioned in the shoe cream room of the first housing.
Described first housing include being sequentially connected with first in half shell, the two ends of tube expansion in half shell, tube expansion and second
It is connected with half shell in half shell in first and second respectively.
Described tube expansion is the most scalable and circumferentially closed flexible member, and described preventer is by tube expansion and described storage
Hydraulic oil in oil pocket separates.
Described preventer is configured to stretch when change in volume with described first housing, the two ends of preventer
It is connected with half shell in half shell in described first and described second respectively.
In described preventer includes the first sheath and described second being connected with half shell in described first, half shell connects
The second sheath connect and be positioned at the 3rd sheath inside described tube expansion, the first sheath, the second sheath and the 3rd sheath have allows institute
State the centre bore that leather bag passes.
Described 3rd sheath and described first sheath and described second sheath are for being slidably connected, and the two ends of the 3rd sheath are respectively
Insert inside the first sheath and the second sheath.
Described variable displacement automobile accumulator also includes: the second housing, and it is sheathed on described first housing, and uses
In the volume size controlling the first housing.
Described second housing includes the first outer half shell and the second outer half shell being sheathed on described first housing, first
Axial distance between outer half shell and the second outer half shell is adjustable.
Described variable displacement automobile accumulator also includes: adjusting means, and it is configured to control described first outer half-shell
The reciprocating motion of body, to regulate the axial distance between the first outer half shell and the second outer half shell.
Described variable displacement automobile accumulator also includes: the 3rd housing, and it is sheathed on described second housing.
The variable displacement automobile accumulator of the present invention, by the change in volume of the first housing, can realize energy-storage pressure
Transmutability, the variable pressure that the hydraulic system of this accumulator of use can be passed through to set at any time in different environments is more preferable
Work reaches envisioned result, so that hydraulic system can have higher adaptability, to improve the work of hydraulic system
Make efficiency, the unicity of the accumulator that breaks traditions.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the structural representation of accumulator of the present invention；
Fig. 2 is the structural representation of the first housing；
Fig. 3 is the sectional view of the first housing and internal part；
Fig. 4 is the structural representation of preventer；
Fig. 5 is the structural representation of the 3rd sheath；
Fig. 6 is the structural representation after the 3rd housing removed by accumulator；
Fig. 7 be the second outer half shell with in second half shell coordinate schematic diagram；
Fig. 8 be the first outer half shell with the 3rd housing coordinate schematic diagram；
Fig. 9 is the structural representation of adjusting means；
Figure 10 is the decomposing schematic representation of accumulator of the present invention；
Figure is labeled as:
1, adjusting means；11, worm gear case；12, worm screw；13, worm gear；14, screw mandrel；2, the 3rd housing；
3, the first housing；31, half shell in first；32, half shell in second；33, tube expansion；34, shoe cream room；35, first
Slide block；
4, the second housing；41, the first outer half shell；42, the second outer half shell；43, the first chute；44, the second slide block；
5, preventer；51, the first sheath；52, the second sheath；53, the 3rd sheath；54, the first end cap；55, the second end
Lid；56, the first gathering sill；57, the second gathering sill；58, ball；
6, charge valve；7, valve is promoted；8, air bag；9, the second chute.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art that design, the technical scheme of the present invention are had more complete, accurate and deep reason
Solve, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, the invention provides a kind of variable displacement automobile accumulator, including air bag the 8, first shell
Body 3, preventer 5, adjusting means the 1, second housing 4 and the 3rd housing 2.Air bag 8 can be between contraction state and swelling state
Switching over, air bag 8 is internal can insufflation gas.The inside of the first housing 3 has receiving air bag 8 and the shoe cream room 34 of hydraulic oil,
And can switch between compressive state and extended state, so that the volume size of shoe cream room 34 is adjustable.Preventer 5 is set
It is located on air bag 8, and is positioned in the shoe cream room 34 of the first housing 3.
Specifically, as shown in Figure 1 to Figure 3, the first housing 3 is the cylindrical member of closed at both ends, inner hollow, air bag
8 are made up of oil resistant rubber material, and charge valve 6 is arranged at one end of the first housing 3 and is connected with air bag 8, promote valve 7 and are arranged at
The other end of the first housing 3 and being connected with the hydraulic system on automobile.Charge valve, air bag and the structure of lifting valve and prior art
In bladder accumulator on identical, its structure as well known in the skilled person, does not repeats them here.Store
Energy device in use, is filled with the noble gas (such as nitrogen) of certain pressure in air bag 8, makes air bag 8 in oil storage by charge valve 6
Chamber 34 expands.Promoting valve 7 is mushroom valve, and in use, the boosted valve of hydraulic oil 7 of extraneous hydraulic system is passed through oil storage
In chamber 34, or the boosted valve of hydraulic oil 7 in shoe cream room 34 flows in hydraulic system.When the hydraulic oil in hydraulic system needs pressure
When entering in the shoe cream room 34 of accumulator, the oil pressure being gradually increased can be opened promoting valve 7, and hydraulic oil enters in shoe cream room 34.With
The hydraulic oil in shoe cream room 34 gradually increases, and the gas in air bag 8 is compressed, thus realizes supercharging and accumulation of energy.When needs store
Energy device is when hydraulic system provides hydraulic oil, and air bag 8 inflation, the pressure in air bag 8 increases, finally makes in shoe cream room 34
The boosted valve of hydraulic oil 7 is expelled in hydraulic system.
First housing 3 is configured to the adjustable structure of volume size, and the compression of the first housing 3 refers to the first housing 3 vertically
Length diminish so that volume diminishes, the stretching of the first housing 3 refers to that the first housing 3 length vertically becomes big so that volume becomes
Greatly, and then the regulation of internal shoe cream room 34 volume size of realization, when the volume of shoe cream room 34 diminishes, accumulator can be made to realize
Secondary booster and quickly increase, improve work efficiency.As shown in Figures 2 and 3, the first housing 3 include being sequentially connected with first in
Half shell 32 in half shell 31, tube expansion 33 and second, in first, in half shell 31 and second, half shell 32 is one end open, another
One end is closed and the cylindrical member of inner hollow, and tube expansion 33 is the component of both ends open and inner hollow, two of tube expansion 33
Opening is fixing with the opening of half shell 32 in the opening and second of half shell in first 31 respectively to be connected, and charge valve 6 is solid
Surely it is arranged at the blind end of half shell 31 in first, promotes valve 7 and be fixedly installed on the blind end of half shell 32 in second, in first
In half shell 31, second, half shell 32 and the inner space of tube expansion 33 and formation accommodate air bag 8 and the shoe cream room 34 of hydraulic oil.
As shown in Figures 2 and 3, tube expansion 33 is the most scalable and circumferentially closed flexible member, by tube expansion 33
Flexible, make in first in half shell 31 and second axial distance between half shell 32 adjustable, and then realize the first housing 3 in pressure
Switching between contracting state and extended state.Tube expansion 33 is separated by preventer 5 with the hydraulic oil in shoe cream room 34 and air bag 8
Open, it is to avoid tube expansion 33 is caused corrosion by hydraulic oil, improve reliability and the service life of accumulator.
As preferably, tube expansion 33 is the corrugated tube using quality of rubber materials to make, and has elasticity, scalable, corrugated tube
Two openings are connected with half shell 32 in half shell in first 31 and second respectively.
Preventer 5 is configured to stretch when change in volume with the first housing 3, and the two ends of preventer 5 are respectively
It is connected with half shell 32 in half shell in first 31 and second, it is ensured that tube expansion 33 is in the state separated with hydraulic oil all the time.As
Shown in Fig. 3 and Fig. 4, as preferably, preventer 5 includes the first sheath 51 and second being connected with half shell in first 31
Fixing the second sheath 52 connected of interior half shell 32 and be positioned at the 3rd sheath 53 inside tube expansion 33, the first sheath 51, second protects
Set 52 and the 3rd sheath 53 have the centre bore allowing leather bag pass.First sheath the 51, second sheath 52 and the 3rd sheath 53 are
Both ends open, the cylindrical member of inner hollow.In first, in half shell 31 and second, half shell 32 is for being coaxially disposed, and first protects
In set 51 and first, half shell 31 is for being fixedly and coaxially connected, and in the second sheath 52 and second, half shell 32 is for being fixedly and coaxially connected,
3rd sheath 53 is coaxial and for being slidably connected with the first sheath 51 and the second sheath 52, and the two ends of the 3rd sheath 53 are inserted respectively
First sheath 51 and the inside of the second sheath 52.
As preferably, as shown in Figure 4 and Figure 5, the outside wall surface of the 3rd sheath 53 is provided with the first gathering sill 56 and second
Gathering sill 57, the axis of the first gathering sill 56 and the length direction of the second gathering sill 57 and the 3rd sheath 53 is parallel, and first leads
It is uniformly distributed circumferentially multiple in the outside wall surface of the 3rd sheath 53 to groove 56 and the second gathering sill 57.Preventer 5 also includes
Embedding the spherical ball 58 in the first gathering sill 56 and the second gathering sill 57, the internal face of the first sheath 51 is provided with leads with first
To the 3rd gathering sill (not shown) of groove 56 correspondence, the internal face of the second sheath 52 is provided with corresponding with the second gathering sill 57
The 4th gathering sill (not shown), embed ball 58 in the first gathering sill 56 and the most also embed in the 3rd gathering sill, embedding
Enter the ball 58 in the second gathering sill 57 the most also to embed in the 4th gathering sill, so can play when preventer 5 stretches
Guide effect, can avoid first sheath the 51, second sheath 52 to relatively rotate with the 3rd sheath 53, make the first sheath 51,
It is only capable of doing vertically linear relative movement between second sheath 52 and the 3rd sheath 53 three.
As shown in Figure 4 and Figure 5, the first gathering sill 56 is axially towards the 3rd sheath in the outside wall surface of the 3rd sheath 53
Elongated slot that one end of 53 extends and form opening at this end end face, the first gathering sill 56 is edge in the outside wall surface of the 3rd sheath 53
Be axially facing the 3rd sheath 53 the other end extend elongated slot and this other end end face formed opening, preventer 5 also wraps
Include one end with the 3rd sheath 53 respectively and fix the first end cap 54 and the second end cap 55 being connected.First end cap 54 is for closing the
The opening formed by the first gathering sill 56 on the end face of three sheaths 53, to prevent ball 58 landing in the first gathering sill 56.The
Two end caps 55 are for closing the opening formed on the end face of the 3rd sheath 53 by the second gathering sill 57, to prevent the second gathering sill 57
In ball 58 landing.First end cap 54 and the second end cap 55 preferably employs screw and the 3rd sheath 53 connects, easy disassembly.
As shown in Figure 6, the second housing 4 is to be sheathed on the first housing 3, and for controlling the volume size of the first housing 3.
Second housing 4 includes the first outer half shell 41 and the second outer half shell 42, the first outer half shell 41 being sheathed on the first housing 3
It is not connected to the second outer half shell 42 and axial distance between the two is adjustable.First outer half shell 41 and the second outer half shell 42
Be one end open, the other end is closed and the cylindrical member of inner hollow, and in first, half shell 31 and tube expansion 33 are placed in first
In outer half shell 41, during in second, half shell 32 is placed in the second outer half shell 42.First outer half shell 41 and the second outer half shell
The opening of 42 is relative, and the blind end of the first outer half shell 41 and the second outer half shell 42 is respectively used to the first housing 3 of conflicting
One end, in promoting second, half shell 32 is movable along the axial direction, it is achieved the compression of the first housing 3.Second outer half shell 42
Blind end and arrange to allow and promote the through hole that stretches out of valve 7, in order to be connected with hydraulic system.
Second outer half shell 42 is for providing guide effect to the first outer half shell 41, as it is shown in fig. 7, the outer wall of tube expansion 33
Face is provided with the first slide block 35 outwardly, and the internal face of the second outer half shell 42 is provided with allow the first slide block 35 embed the
One chute 43, this first chute 43 is along equal with the axis of the second outer half shell 42 on the internal face of the second outer half shell 42
The elongated slot that the direction of row extends, when the first housing 3 compresses, the first slide block 35 moves in the second chute 9, it is ensured that tube expansion 33 exists
Second outer half shell 42 is compressed vertically, and makes the first housing 3 the most smooth at flexible luck kinetic energy.
As shown in Figure 6, the variable displacement automobile accumulator of the present invention also includes adjusting means 1, and this adjusting means 1 configures
Become to control the reciprocating motion of the first outer half shell 41, axial with regulate between the first outer half shell 41 and the second outer half shell 42
Distance.Adjusting means 1 is for making its driving force doing linear reciprocating motion vertically to the first outer half shell 41 offer, in order to
Regulate the relative position of the first outer half shell 41 and the second outer half shell 42.As preferably, as it is shown in figure 9, adjusting means 1 is
Worm gear feed screw mechanism, it includes worm gear case 11, the worm screw 12 that is rotatably arranged on worm gear case 11, be arranged in worm gear case 11
And the worm gear 13 that coordinates with worm screw 12 and the screw mandrel 14 that matches with worm gear 13, worm screw 12 is as power input part, screw mandrel 14
As power output part, screw mandrel 14 inserts in the centre bore of worm gear 13 and constitutes lead screw transmission mechanism with worm gear 13, screw mandrel 14
End is fixing with the first outer half shell 41 to be connected, and the final screw mandrel 14 of adjusting means 1 drives the first outer half shell 41 to do reciprocating linear
Motion.
As it is shown in figure 1, the variable displacement automobile accumulator of the present invention also includes the 3rd housing 2, the 3rd housing 2 is sheathed
On the second housing 4, the 3rd housing 2 is one end open, other end closing and the component of inner hollow.First outer half shell 41 He
Second outer half shell 42 is placed in the cylindrical cavity of the 3rd housing 2, and the blind end of the second outer half shell 42 and the 3rd housing 2
Blind end conflict, the first outer half shell 41 is positioned at the opening of the 3rd housing 2, and adjusting means 1 is positioned at outside the 3rd housing 2
Portion.
Relative invariant position between 3rd housing 2 and the worm gear case 11 of adjusting means 1, the 3rd housing 2 is for first
Outer half shell 41 provides guide effect, and as shown in Figure 8, it is sliding that the outside wall surface of the first outer half shell 41 is provided with second outwardly
Block 44, the internal face of the 3rd housing 2 is provided with the second chute 9 allowing the second slide block 44 embed, and this second chute 9 is at the 3rd shell
The elongated slot extended along the direction paralleled with the axis of the 3rd housing 2 on the internal face of body 2, when adjusting means 1 operates, second
Slide block 44 moves in the second chute 9, it is ensured that the first outer half shell 41 moves along a straight line inside the 3rd housing 2.
The accumulator of said structure is during accumulation of energy, along with gradually rising of the oil pressure in shoe cream room 34, the first housing 3
Therewith stretching until reaching greatest length, the two ends of the first housing 3 respectively with the first outer half shell 41 and the second outer half shell 42
Conflict.When the shoe cream room 34 in accumulator reaches volume maximum, the first outer half shell 41 court can be promoted by adjusting means 1
Move to the second outer half shell 42, make the first housing 3 be compressed, and then make the volume of shoe cream room 34 diminish, reach secondary and increase
Pressure and the purpose of Quick-pressurizing.Accumulator is when original state, it is possible to use adjusting means 1 makes the first outer half shell 41 move to
Predeterminated position, thus be arranged on a fixing higher limit for the change of accumulator volume, so reach accumulator volume pressure can
The purpose of control.
Above in association with accompanying drawing, the present invention is exemplarily described.Obviously, the present invention implements not by above-mentioned side
The restriction of formula.As long as the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme；Or not
Improved, above-mentioned design and the technical scheme of the present invention are directly applied to other occasion, all in protection scope of the present invention
Within.
Claims (10)
1. variable displacement automobile accumulator, it is characterised in that including:
Air bag, it can switch between contraction state and swelling state；
First housing, has receiving air bag and the shoe cream room of hydraulic oil inside it, and can be between compressive state and extended state
Switch over；And
Preventer, it is sheathed on air bag, and is positioned in the shoe cream room of the first housing.
Variable displacement automobile accumulator the most according to claim 1, it is characterised in that described first housing includes successively
Half shell in half shell, tube expansion and second in first connected, the two ends of tube expansion respectively with first in half shell and second half
Housing connects.
Variable displacement automobile accumulator the most according to claim 2, it is characterised in that described tube expansion is for can stretch vertically
Contracting and circumferentially closed flexible member, tube expansion is separated by described preventer with the hydraulic oil in described shoe cream room.
4. according to the variable displacement automobile accumulator described in Claims 2 or 3, it is characterised in that described preventer configures
One-tenth can stretch when change in volume with described first housing, the two ends of preventer respectively with described first in half shell and
In described second, half shell connects.
Variable displacement automobile accumulator the most according to claim 4, it is characterised in that described preventer includes and institute
State the second sheath that the first sheath that half shell in first connects is connected with half shell in described second and be positioned at described tube expansion
3rd sheath of side, the first sheath, the second sheath and the 3rd sheath have the centre bore allowing described leather bag pass.
Variable displacement automobile accumulator the most according to claim 5, it is characterised in that described 3rd sheath and described the
One sheath and described second sheath are for being slidably connected, and the two ends of the 3rd sheath are inserted inside the first sheath and the second sheath respectively.
7. according to the arbitrary described variable displacement automobile accumulator of claim 1 to 6, it is characterised in that also include:
Second housing, it is sheathed on described first housing, and is used for controlling the volume size of the first housing.
Variable displacement automobile accumulator the most according to claim 7, it is characterised in that described second housing includes sheathed
The first outer half shell on described first housing and the second outer half shell, between the first outer half shell and the second outer half shell
Axial distance is adjustable.
Variable displacement automobile accumulator the most according to claim 8, it is characterised in that also include:
Adjusting means, its reciprocating motion being configured to control described first outer half shell, to regulate the first outer half shell and second
Axial distance between outer half shell.
10. according to the arbitrary described variable displacement automobile accumulator of claim 7 to 9, it is characterised in that also include:
3rd housing, it is sheathed on described second housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831815.3A CN106224307B (en) | 2016-09-20 | 2016-09-20 | Variable displacement automobile accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831815.3A CN106224307B (en) | 2016-09-20 | 2016-09-20 | Variable displacement automobile accumulator |
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| Publication Number | Publication Date |
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| CN106224307A true CN106224307A (en) | 2016-12-14 |
| CN106224307B CN106224307B (en) | 2017-12-12 |
Family
ID=58075782
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610831815.3A Active CN106224307B (en) | 2016-09-20 | 2016-09-20 | Variable displacement automobile accumulator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762995A (en) * | 2017-02-22 | 2017-05-31 | 中冶华天南京工程技术有限公司 | A kind of adjustable suppression servo valve self-oscillation device |
| CN107228097A (en) * | 2017-07-06 | 2017-10-03 | 中铁工程装备集团有限公司 | A kind of closed booster station of nonstatic and its control method |
| CN111929010A (en) * | 2020-07-10 | 2020-11-13 | 上海航天设备制造总厂有限公司 | Digital airtight detection system and detection method for accumulator product |
| CN112377471A (en) * | 2020-12-07 | 2021-02-19 | 青岛理工大学 | Hydraulic mechanical energy storage device |
| CN112479102A (en) * | 2020-11-27 | 2021-03-12 | 浙江拓邦液压科技有限公司 | Forklift lifting oil cylinder protection device for transportation |
| CN113120638A (en) * | 2019-12-31 | 2021-07-16 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN114183681A (en) * | 2021-12-08 | 2022-03-15 | 势加透博（上海）能源科技有限公司 | Gas storage system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6484897B1 (en) * | 1995-02-13 | 2002-11-26 | Amcad Holdings Limited | Containers with variable volume |
| CN102086891A (en) * | 2011-03-17 | 2011-06-08 | 严啸伟 | Bag type energy accumulator |
| CN104529463A (en) * | 2015-01-21 | 2015-04-22 | 巩义市荣华节能陶瓷换热器有限公司 | Ceramic material, ceramic heat exchange tube as well as preparation method thereof and ceramic reboiler |
| CN204409147U (en) * | 2015-01-07 | 2015-06-24 | 台州市凯锋塑钢有限公司 | A kind of watering can of adjustable volume |
| CN206054407U (en) * | 2016-09-20 | 2017-03-29 | 安徽工程大学 | Variable displacement automobile accumulator |
-
2016
- 2016-09-20 CN CN201610831815.3A patent/CN106224307B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6484897B1 (en) * | 1995-02-13 | 2002-11-26 | Amcad Holdings Limited | Containers with variable volume |
| CN102086891A (en) * | 2011-03-17 | 2011-06-08 | 严啸伟 | Bag type energy accumulator |
| CN204409147U (en) * | 2015-01-07 | 2015-06-24 | 台州市凯锋塑钢有限公司 | A kind of watering can of adjustable volume |
| CN104529463A (en) * | 2015-01-21 | 2015-04-22 | 巩义市荣华节能陶瓷换热器有限公司 | Ceramic material, ceramic heat exchange tube as well as preparation method thereof and ceramic reboiler |
| CN206054407U (en) * | 2016-09-20 | 2017-03-29 | 安徽工程大学 | Variable displacement automobile accumulator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762995A (en) * | 2017-02-22 | 2017-05-31 | 中冶华天南京工程技术有限公司 | A kind of adjustable suppression servo valve self-oscillation device |
| CN107228097A (en) * | 2017-07-06 | 2017-10-03 | 中铁工程装备集团有限公司 | A kind of closed booster station of nonstatic and its control method |
| CN113120638A (en) * | 2019-12-31 | 2021-07-16 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN113120638B (en) * | 2019-12-31 | 2024-02-20 | 鸿富锦精密工业(武汉)有限公司 | Grain processing equipment |
| CN111929010A (en) * | 2020-07-10 | 2020-11-13 | 上海航天设备制造总厂有限公司 | Digital airtight detection system and detection method for accumulator product |
| CN112479102A (en) * | 2020-11-27 | 2021-03-12 | 浙江拓邦液压科技有限公司 | Forklift lifting oil cylinder protection device for transportation |
| CN112377471A (en) * | 2020-12-07 | 2021-02-19 | 青岛理工大学 | Hydraulic mechanical energy storage device |
| CN112377471B (en) * | 2020-12-07 | 2023-03-24 | 青岛理工大学 | Hydraulic mechanical energy storage device |
| CN114183681A (en) * | 2021-12-08 | 2022-03-15 | 势加透博（上海）能源科技有限公司 | Gas storage system and method |
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| CN106224307B (en) | 2017-12-12 |
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Effective date of registration: 20210617 Address after: No.16 Xinfeng Road, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Zhejiang aolaier Hydraulic Co.,Ltd. Address before: 241000 No. 8 Beijing Middle Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: ANHUI POLYTECHNIC University |
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