CN104494592B - A kind of brake fluid oil storage pot lid - Google Patents
A kind of brake fluid oil storage pot lid Download PDFInfo
- Publication number
- CN104494592B CN104494592B CN201410798691.4A CN201410798691A CN104494592B CN 104494592 B CN104494592 B CN 104494592B CN 201410798691 A CN201410798691 A CN 201410798691A CN 104494592 B CN104494592 B CN 104494592B
- Authority
- CN
- China
- Prior art keywords
- oil storage
- brake fluid
- valve seat
- vent valve
- otch
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/26—Reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of brake fluid oil storage pot lid, including headkerchief, vent valve seat and sealing cup；Headkerchief and vent valve seat clamping；Sealing cup interference is arranged in vent valve seat；The upper surface of vent valve seat is disposed with passage, first annular plate, the second annular slab and the 3rd annular slab along axle center from inside to outside；The first reservoir is formed between passage and first annular plate, the second reservoir is formed between first annular plate and the second annular slab, the 3rd reservoir is formed between the second annular slab and the 3rd annular slab；The bottom of passage is provided with circular groove, and liquid storage space is formed between circular groove and sealing cup；The upper surface of sealing cup is provided with ventilation joint-cutting along axle center tangent line.The brake fluid oil storage pot lid of the present invention, by increasing sealing cup in vent valve seat lower end, brake fluid is sealed in oil storage kettle using the ventilation joint-cutting on sealing cup, while oil storage kettle sealing, aeration is ensured, increases braking reliability and travel safety.
Description
Technical field
The present invention relates to automobile brake technical field, and in particular to a kind of brake fluid oil storage pot lid.
Background technology
Commercial car brake fluid oil storage kettle is arranged on the instrument desk skeleton of cabin interior, is led by going out oil rubber hose with braking
Cylinder is connected, and it is the enough brake fluid of storage that it, which is acted on, provides brake fluid in time to master cylinder and ensures that brake fluid will not be revealed.
When oil storage kettle provides brake fluid to master cylinder, oil storage kettle inside brake liquid liquid level can be caused to decline, so oil storage kettle has to
Communicated with outside air, negative pressure otherwise will be formed inside oil storage kettle, causes brake fluid to cannot be introduced into master cylinder, influences automobile
Braking ability.
In general commercial car use environment is more severe, it is necessary to often be travelled on the road for jolting injustice, in oil storage kettle
Brake fluid can also be rocked with jolting for vehicle in oil storage kettle, when there is violent vibration, brake fluid can pass through oil storage
Passage on pot lid is spilt, and causes oil storage kettle to reveal, and the reduction of brake fluid easily causes vehicle braking performances decline, influences to go
Car safety.Therefore, how to ensure oil storage kettle will not be caused to reveal again while oil storage kettle gas permeability, turn into related-art technology people
The problem of member's tackling key problem.
It is existing go out oil-can lid as shown in figure 1, headkerchief 101, vent valve seat 102 and sealing ring 103 constitute oil storage pot lid.
In use, headkerchief 101 is tightened at the pot mouth of bottle body 104, after installation, sealing ring 103 is tightly attached to the interior of bottle body 104
Wall, play a part of sealing brake fluid.Pass through the passage 105 of breather valve, vent valve seat 102 and headkerchief 101 inside oil storage kettle
Gap during cooperation communicates with ambient atmosphere.Filter screen 106 is also equipped with oil storage kettle pot mouth, prevents debris from entering in oil storage kettle
Portion.Brake fluid can be rocked in oil storage kettle with the vibration of vehicle, and breather valve is entered by the passage 105 of vent valve seat
In seat 102, so vent valve seat 102 is designed as V-arrangement, the brake fluid of entrance can be allowed to again flow into oil storage kettle.But vehicle is sent out
During raw severe jolt vibration, when brake fluid can coordinate along the passage 105 of breather valve, vent valve seat 102 and headkerchief 101 between
Clearance flow causes brake fluid to reveal to outside oil storage kettle.
The content of the invention
It is an object of the invention to provide a kind of brake fluid oil storage pot lid, on the basis of oil storage pot lid bulk strength is ensured,
By designing new ventilation device, while oil storage kettle sealing, aeration is ensured, brake fluid is reduced to greatest extent and is passed through
The probability of ventilation device leakage, ensure the reliability of automobile braking ability in severe road environment, increase travel safety.
To achieve the above object, the invention provides following technical scheme：
A kind of brake fluid oil storage pot lid, including headkerchief, vent valve seat and sealing cup；The headkerchief and the vent valve seat
Clamping；The sealing cup interference is arranged in the vent valve seat；The upper surface of the vent valve seat along axle center from inside to outside
It is disposed with passage, first annular plate, the second annular slab and the 3rd annular slab；The passage and the first annular plate
Between form the first reservoir, form the second reservoir between the first annular plate and second annular slab, described second
The 3rd reservoir is formed between annular slab and the 3rd annular slab；The bottom of the passage is provided with circular groove, the circular groove
Liquid storage space is formed between the sealing cup；The upper surface of the sealing cup is provided with ventilation joint-cutting along axle center tangent line.
Preferably, the length of the ventilation joint-cutting is 4.9mm~5.1mm.
Preferably, the lateral surface of the sealing cup is provided with sealing ring；The sealing ring and the inwall phase of oil storage kettle body
It is connected.
Preferably, raised apron, the raised apron and the ventilation are provided with the top surface inwall of the sealing cup
The passage on valve seat is corresponding.
Preferably, the radius of the first annular plate is 5.0mm~5.2mm, and the radius of second annular slab is 8.5mm
~8.7mm, the radius of the 3rd annular slab is 12.5mm~12.7mm.
Preferably, the depth of first reservoir is 5.7mm~5.9mm, and the depth of second reservoir is
10.4mm~10.6mm, the depth of the 3rd reservoir is 7.0mm~7.2mm.
Preferably, the top of the 3rd annular slab is provided with flange, and the flange is engaged with the inwall of the headkerchief
Connection.
Preferably, the first otch is provided with the first annular plate, the second otch is provided with second annular slab,
The 3rd otch is provided with 3rd annular slab.
Preferably, first otch and second otch are two, are symmetricly set in cutting for the vent valve seat
On line；3rd otch is four, is arranged in right-angled intersection on the tangent line of the vent valve seat；In 3rd otch
Two are located on same tangent line with first otch and second otch.
Preferably, the depth of first otch, second otch and the 3rd otch is 3.9mm~4.1mm.
The beneficial effects of the present invention are：
The brake fluid oil storage pot lid of the present invention, on the basis of oil storage pot lid bulk strength is ensured, by vent valve seat
Lower end increases sealing cup, while axle center tangent line is provided with ventilation joint-cutting on the surface of sealing cup, and using ventilating, joint-cutting will
Brake fluid is sealed in oil storage kettle.When brake pedal does not act, oil storage kettle to master cylinder without providing brake fluid, sealing
Ventilation joint-cutting on leather cup is in closure state, brake fluid is entirely sealed in oil storage kettle, ensures that vehicle is acutely being run with this
Brake fluid will not be excessive when winnowing with a dustpan；When brake pedal, oil storage kettle phase master cylinder provides brake fluid, can at once in oil storage kettle
Produce certain negative pressure, the ventilation joint-cutting on sealing cup can open so that brake fluid communicates with ambient atmosphere；And take-off the brake
During pedal, brake fluid is back to oil storage kettle, and malleation is at this moment produced in oil storage kettle so that ventilation joint-cutting on sealing cup can be to anti-
Direction is opened, and the air in oil storage kettle is discharged oil storage kettle.In ventilation joint-cutting opening process on sealing cup, have unavoidably
A small amount of brake fluid overflows, and at this moment utilizes the storage formed between the circular groove and sealing cup set below vent valve seat upper vent hole
Liquid space, the brake fluid of spilling can be retained, when brake pedal so that the ventilation joint-cutting on sealing cup opens
When, the brake fluid remained in liquid storage space can be back in oil storage kettle.Meanwhile in vent valve seat along axle center from inside to outside
Be respectively arranged with the first reservoir, the second reservoir and the 3rd reservoir, when vehicle in exceedingly odious environment in use, such as
The a small amount of brake fluid of fruit is spilt by the passage in vent valve seat, and the brake fluid spilt can be remained in three reservoirs, no
Can outwards it be overflowed along the gap between the vent valve seat of oil storage kettle and headkerchief.In addition, in vehicle frequently using the process of braking
In, the brake fluid temperature in oil storage kettle can raise, and now brake fluid has a small amount of gasification volatilization, utilizes three in vent valve seat
Individual reservoir can liquefy the brake fluid to gasify on a small quantity rapidly, and remain in three reservoirs.This new ventilation knot
Structure, while oil storage kettle sealing, aeration is ensured, reduction brake fluid is revealed general by ventilation device to greatest extent
Rate, ensure the reliability of automobile braking ability in severe road environment, increase travel safety.
Brief description of the drawings
Next the specific embodiment of the present invention will be described in further detail with reference to accompanying drawing, wherein：
Fig. 1 is the oil storage pot lid sectional view of prior art；
Fig. 2 is the oil storage pot lid sectional view of the embodiment of the present invention；
Fig. 3 is the vent valve seat structure chart of the embodiment of the present invention；
Fig. 4 is the vent valve seat sectional view of the embodiment of the present invention；
Fig. 5 is the sealing cup top view of the embodiment of the present invention；
Fig. 6 is the sealing cup side view of the embodiment of the present invention.
Marked in upper figure：
Prior art
101st, headkerchief 102, vent valve seat 103, sealing ring
104th, bottle body 105, passage 106, filter screen
The present invention
1st, headkerchief 2, vent valve seat 3, sealing cup
4th, passage 5, first annular plate 6, the second annular slab
7th, the 3rd annular slab 8, the first reservoir 9, the second reservoir
10th, the 3rd reservoir 11, circular groove 12, liquid storage space
13rd, ventilation joint-cutting 14, sealing ring 15, raised apron
16th, flange 17, the first otch 18, the second otch
19th, the 3rd otch 20, oil storage kettle body
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
As shown in Fig. 2 the brake fluid oil storage pot lid of the present invention, including headkerchief 1, vent valve seat 2 and sealing cup 3；Headkerchief 1
With the clamping of vent valve seat 2；The interference of sealing cup 3 is arranged in vent valve seat 2；The upper surface of vent valve seat 2 is along axle center by introversion
It is disposed with passage 4, first annular plate 5, the second annular slab 6 and the 3rd annular slab 7 outside；Passage 4 and first annular plate 5
Between form the first reservoir 8, form the second reservoir 9, the He of the second annular slab 6 between the first annular annular slab 6 of plate 5 and second
The 3rd reservoir 10 is formed between 3rd annular slab 7；The bottom of passage 4 is provided with circular groove 11, circular groove 11 and sealing cup 3 it
Between form liquid storage space 12；The upper surface of sealing cup 3 is provided with ventilation joint-cutting 13 along axle center tangent line.The brake fluid storage of the present invention
Oil-can lid, on the basis of oil storage pot lid bulk strength is ensured, by the lower end of vent valve seat 2 increase sealing cup 3, while
The surface of sealing cup 3 is provided with ventilation joint-cutting 13 along axle center tangent line, and using ventilating, brake fluid is sealed in oil storage kettle by joint-cutting 13
In.When brake pedal does not act, oil storage kettle to master cylinder without providing brake fluid, the ventilation joint-cutting on sealing cup 3
13 are in closure state, and brake fluid is entirely sealed in oil storage kettle, and with this, to ensure vehicle, in severe jolt, brake fluid will not
It is excessive；When brake pedal, oil storage kettle phase master cylinder offer brake fluid, oil storage kettle is interior to produce certain bear at once
Press, the ventilation joint-cutting meeting 13 on sealing cup 3 is opened so that brake fluid communicates with ambient atmosphere；And when loosening the brake, system
Hydrodynamic is back to oil storage kettle, and malleation is at this moment produced in oil storage kettle so that the ventilation joint-cutting 13 on sealing cup 3 can be to opposite direction
Open, the air in oil storage kettle is discharged oil storage kettle.In the opening process of ventilation joint-cutting 13 on sealing cup 3, have unavoidably few
The brake fluid of amount overflows, and is formed between the circular groove 11 and sealing cup 3 that are at this moment set using the lower section of 2 upper vent hole of vent valve seat 4
Liquid storage space 12, the brake fluid of spilling can be retained, when brake pedal so that the ventilation on sealing cup 3 is cut
When seam 13 opens, the brake fluid remained in liquid storage space can be back in oil storage kettle.Meanwhile along axle in vent valve seat 2
The heart is respectively arranged with the first reservoir 8, the second reservoir 9 and the 3rd reservoir 10 from inside to outside, when vehicle is exceedingly odious
In use, if a small amount of brake fluid is spilt by the passage 4 in vent valve seat 2 in environment, the brake fluid spilt can retain
In three reservoirs, will not outwards it be overflowed along the gap between the vent valve seat of oil storage kettle and headkerchief.In addition, in vehicle frequency
During numerous use braking, the brake fluid temperature in oil storage kettle can raise, and now brake fluid has a small amount of gasification volatilization, profit
The brake fluid to gasify on a small quantity can be liquefied rapidly with three reservoirs in vent valve seat 2, and remain in three reservoirs
It is interior.This new ventilation device, while oil storage kettle sealing, aeration is ensured, brake fluid is reduced to greatest extent and is passed through
The probability of ventilation device leakage, ensure the reliability of automobile braking ability in severe road environment, increase travel safety.
As shown in figure 5, the length of ventilation joint-cutting 13 is 4.9mm~5.1mm.In the present invention, the ventilation on sealing cup 3
The size of joint-cutting 13 is design focal point, if ventilation joint-cutting 13 is oversized, the joint-cutting 13 that can cause to ventilate is in severe jolt production
It can not be kept closed during raw vibration, so that substantial amounts of brake fluid overflows from oil storage tank；And the chi for joint-cutting 13 of ventilating
It is very little too small, rapidly brake fluid can not be made to be communicated with air when oil storage kettle can be caused to provide brake fluid to master cylinder, influence oil storage
The aeration of kettle.The length of preferred ventilation joint-cutting 13 of the invention is 4.9mm~5.1mm, can both ensure that brake fluid can not be from storage
Overflowed in oil tank, the brake fluid in oil storage tank can also be made to be communicated with ambient atmosphere, ensure the reliability of braking with this.
As can be seen that the lateral surface of sealing cup 3 is provided with sealing ring 14 from Fig. 3 and Fig. 6；Sealing ring 14 and oil storage kettle
The inwall of body 20 is in mating connection.Using sealing ring 14 sealing cup 3 and the inwall of oil storage kettle body 20 can be caused to form interference
Coordinate, solve the sealing problem of oil storage kettle with this, not only can be with the present invention, it is preferred to the material of sealing ring 14 is rubber
Sealed by the flexibility of quality of rubber materials, but also the more corrosion resistant characteristic of quality of rubber materials can be utilized, strengthen oil storage kettle
The service life of lid.Certainly, metal or other flexible materials can also be used for sealing ring 14, in embodiments of the present invention not
Limit.
In addition, it can further be seen from figure 2 that be provided with raised apron 15 on the top surface inwall of sealing cup 3, raised apron 15
It is corresponding with the passage 4 in vent valve seat 2.Because the back-off of sealing cup 3 is arranged on the lower section of vent valve seat 2, raised apron
15 is corresponding with the passage 4 in vent valve seat 2, can form an ambient between passage 4 and ventilation joint-cutting 13,
With this come ensure from ventilation joint-cutting 13 overflow a small amount of brake fluid can remain in this ambient, work as brake pedal
During so that the ventilation joint-cutting 13 on sealing cup 3 opening, the brake fluid remained in this ambient can be back to oil storage
In kettle.This ambient formed by raised apron 15 can cause the brake fluid that overflows on a small quantity will not splashes, more
It is easy to the backflow of brake fluid, while the brake fluid overflowed is reduced by 4 outside seepage of passage, further increases liquid storage kettle
Sealing reliability.
As shown in Figure 3 and Figure 4, the radius of the first annular plate 5 in vent valve seat 2 is 5.0mm~5.2mm, the second ring
The radius of shape plate 6 is 8.5mm~8.7mm, and the radius of the 3rd annular slab 7 is 12.5mm~12.7mm, and is located at three annular slabs
Between the depth of the first reservoir 8 be 5.7mm~5.9mm, the depth of the second reservoir 9 is 10.4mm~10.6mm, the 3rd
The depth of reservoir 10 is 7.0mm~7.2mm.The annular slab of three different radiis can to form three in vent valve seat 2
Reservoir, can be by the rapid cooling liquid of a small amount of brake fluid for gasification of volatilizing using annular slab, and utilizes the three of different depth
Individual reservoir remains in the brake fluid after liquefaction in vent valve seat 2, without being overflowed to outside liquid storage kettle, increases the whole of liquid storage kettle
Body sealing, while the loss of brake fluid is reduced, increase the reliability of braking.Certainly, the depth of the position of annular slab and reservoir
Degree sets and can be adjusted according to the brake fluid liquid storage kettle of different structure, does not limit in embodiments of the present invention.
In addition, in fig. 3 it can be seen that the top of the 3rd annular slab 7 is provided with flange 16, flange 16 is interior with headkerchief 1
Wall is in mating connection.Using flange 16 vent valve seat 2 can be caused closely to be linked together with headkerchief 1, increase oil storage pot lid
Overall tightness, and it is easy to disassemble and maintenance.
As shown in figure 3, being provided with the first otch 17 on first annular plate 5, the second otch is provided with the second annular slab 6
18, the 3rd otch 19 is provided with the 3rd annular slab 7, and the first otch 17 and the second otch 18 are two, are symmetricly set in
On the tangent line of vent valve seat 2；3rd otch 19 is four, is arranged in right-angled intersection on the tangent line of vent valve seat 2, the 3rd otch
Two in 19 are located on same tangent line with the first otch 17 and the second otch 18；First otch 17, the and of the second otch 18 simultaneously
The depth of 3rd otch 19 is 3.9mm~4.1mm.The main function of three otch is so that the brake fluid after liquefaction can flow
Enter in different reservoirs, three otch are located on same tangent line, can conveniently fabricate, reduce manufacturing cost.
The brake fluid oil storage pot lid of the present invention can be applied in field of automobile brake, and the other field such as cleaning or lubrication makes
Oil storage kettle can also use the present invention to be improved oil storage pot lid in the case where meeting mounting condition.
Although the present invention is described with reference to above example, the present invention is not limited to above-described embodiment, and
Only limited by claim, those of ordinary skill in the art easily can modify and change to it, but and without departing from
The essential idea and scope of the present invention.
Claims (5)
- A kind of 1. brake fluid oil storage pot lid, it is characterised in that：Including headkerchief, vent valve seat and sealing cup；The headkerchief and institute State vent valve seat clamping；The sealing cup interference is arranged in the vent valve seat；The upper surface of the vent valve seat is disposed with passage, first annular plate, the second annular slab along axle center from inside to outside With the 3rd annular slab；The first reservoir, the first annular plate and institute are formed between the passage and the first annular plate State and form the second reservoir between the second annular slab, the 3rd liquid storage is formed between second annular slab and the 3rd annular slab Groove；The bottom of the passage is provided with circular groove, and liquid storage space is formed between the circular groove and the sealing cup；The upper surface of the sealing cup is provided with ventilation joint-cutting along axle center tangent line；The lateral surface of the sealing cup is provided with close Seal；The sealing ring and the inwall of oil storage kettle body are in mating connection；Projection is provided with the top surface inwall of the sealing cup Apron, the raised apron are corresponding with the passage in the vent valve seat；Is provided with the first annular plate A kerf, the second otch is provided with second annular slab, the 3rd otch is provided with the 3rd annular slab；Described first Otch and second otch are two, are symmetricly set on the tangent line of the vent valve seat；3rd otch is four, It is arranged in right-angled intersection on the tangent line of the vent valve seat；Two in 3rd otch with first otch and described Second otch is located on same tangent line；The top of 3rd annular slab is provided with flange, and the flange is interior with the headkerchief Wall is in mating connection.
- 2. brake fluid oil storage pot lid according to claim 1, it is characterised in that the length of the ventilation joint-cutting is 4.9mm ~5.1mm.
- 3. brake fluid oil storage pot lid according to claim 1, it is characterised in that the radius of the first annular plate is 5.0mm~5.2mm, the radius of second annular slab is 8.5mm~8.7mm, and the radius of the 3rd annular slab is 12.5mm ~12.7mm.
- 4. brake fluid oil storage pot lid according to claim 3, it is characterised in that the depth of first reservoir is 5.7mm~5.9mm, the depth of second reservoir is 10.4mm~10.6mm, and the depth of the 3rd reservoir is 7.0mm ~7.2mm.
- 5. brake fluid oil storage pot lid according to claim 1, it is characterised in that first otch, second otch Depth with the 3rd otch is 3.9mm~4.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798691.4A CN104494592B (en) | 2014-12-19 | 2014-12-19 | A kind of brake fluid oil storage pot lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798691.4A CN104494592B (en) | 2014-12-19 | 2014-12-19 | A kind of brake fluid oil storage pot lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104494592A CN104494592A (en) | 2015-04-08 |
| CN104494592B true CN104494592B (en) | 2018-03-20 |
Family
ID=52936079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798691.4A Active CN104494592B (en) | 2014-12-19 | 2014-12-19 | A kind of brake fluid oil storage pot lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494592B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830173A (en) * | 2017-11-16 | 2018-03-23 | 山东五征集团有限公司 | Brake fluid fluid reservoir telescopic sealing device |
| US10744992B2 (en) * | 2018-05-15 | 2020-08-18 | Robert Bosch Gmbh | Sealing device for a dynamic reservoir |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933938B1 (en) * | 2008-07-17 | 2010-08-13 | Renault Sas | BRAKE LIQUID TANK CAP INSERT |
| CN203005410U (en) * | 2012-11-12 | 2013-06-19 | 柳州长虹机器制造公司 | Brake fluid storage pot |
| DE102013005375A1 (en) * | 2013-01-07 | 2014-07-10 | Continental Teves Ag & Co. Ohg | Pressure medium container for a hydraulic motor vehicle brake system |
| CN204323332U (en) * | 2014-12-19 | 2015-05-13 | 安徽江淮汽车股份有限公司 | A kind of braking liquid oil storage pot lid |
-
2014
- 2014-12-19 CN CN201410798691.4A patent/CN104494592B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933938B1 (en) * | 2008-07-17 | 2010-08-13 | Renault Sas | BRAKE LIQUID TANK CAP INSERT |
| CN203005410U (en) * | 2012-11-12 | 2013-06-19 | 柳州长虹机器制造公司 | Brake fluid storage pot |
| DE102013005375A1 (en) * | 2013-01-07 | 2014-07-10 | Continental Teves Ag & Co. Ohg | Pressure medium container for a hydraulic motor vehicle brake system |
| CN204323332U (en) * | 2014-12-19 | 2015-05-13 | 安徽江淮汽车股份有限公司 | A kind of braking liquid oil storage pot lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104494592A (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104494592B (en) | A kind of brake fluid oil storage pot lid | |
| MXPA04000828A (en) | Fluid dispensing valve and method of use. | |
| CN204061368U (en) | A kind of steering oil tank | |
| CN208997319U (en) | A kind of gearbox oiling breathing equipment | |
| CN205225896U (en) | Exhaust structure of vehicle dynamic steering oilcan | |
| CN204323332U (en) | A kind of braking liquid oil storage pot lid | |
| US7303053B2 (en) | Non-pressure head with integrated piston stop and vent/drain | |
| CN106938662A (en) | Oil storage tank, the oily component of gear of oil storage tank and the vehicle with the oil storage tank | |
| CN103511363B (en) | Liquid level controllable type power steering oil reservoir | |
| CN205890653U (en) | Cup saucer assembly drainage structures | |
| CN201843979U (en) | Oil leakage prevention structure of automotive transmission vent valve | |
| CN205277529U (en) | Oil filter | |
| US157369A (en) | Improvement in sectional cans | |
| CN202867365U (en) | Respirable closed type oil tank in hydraulic oil cylinder system | |
| CN207485882U (en) | The lubricating oil fog exhaust system and exhaust cap of axle hub chamber | |
| CN206017288U (en) | A kind of power steering oil reservoir | |
| CN204774622U (en) | Vice lid of car oil tank | |
| CN105822611A (en) | Steering oil bottle cap assembly | |
| CN214689448U (en) | Brake oil cup capable of preventing liquid leakage | |
| CN107614937A (en) | Rolling stock geared system | |
| CN215109747U (en) | Ventilative leak protection oily stock solution cover and liquid storage pot | |
| CN104146571B (en) | A kind of suction pipe that can automatically close | |
| CN204979893U (en) | Fluid reservoir with wiper ring | |
| CN205235605U (en) | Respirator | |
| CN204015853U (en) | A kind of suction pipe that can automatically close |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |