CN104494592A - Lid of oil storage pot for brake fluid - Google Patents
Lid of oil storage pot for brake fluid Download PDFInfo
- Publication number
- CN104494592A CN104494592A CN201410798691.4A CN201410798691A CN104494592A CN 104494592 A CN104494592 A CN 104494592A CN 201410798691 A CN201410798691 A CN 201410798691A CN 104494592 A CN104494592 A CN 104494592A
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- CN
- China
- Prior art keywords
- oil storage
- annular slab
- valve seat
- braking liquid
- vent valve
- 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
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- 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
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- 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 lid of an oil storage pot for brake fluid. The lid comprises a lid head, a vent valve seat and a sealing leather cup. The lid head is clamped with the vent valve seat; the sealing leather cup is mounted on the vent valve seat in an interference manner; the upper surface of the vent valve seat is sequentially provided with a vent hole, a first annular plate, a second annular plate and a third annular plate along the axis of the vent valve seat from the inside to the outside; a first fluid storage groove is formed in a position between the vent hole and the first annular plate, a second fluid storage groove is formed in a position between the first annular plate and the second annular plate, and a third fluid storage groove is formed in a position between the second annular plate and the third annular plate; a circular groove is formed in the lower portion of the vent hole, and a fluid storage space is formed between the circular groove and the sealing leather cup; a vent slot is formed in the upper surface of the sealing leather cup along the tangential line of the axis of the sealing leather cup. The lid of the oil storage pot for the brake fluid has the advantages that the sealing leather cup is additionally arranged at the lower end of the vent valve seat, the brake fluid can be sealed in the oil storage pot by the vent slot in the sealing leather cup, accordingly, the sealing performance and the venting performance of the oil storage pot can be guaranteed, and the brake reliability and the running safety can be improved.
Description
Technical field
The present invention relates to automobile brake technical field, be specifically related to a kind of braking liquid oil storage pot lid.
Background technology
Commercial vehicle/comm..vehicle braking liquid oil storage kettle is arranged on the instrument desk skeleton of cabin interior, is connected with master brake cylinder by going out oil rubber hose, and its effect stores enough braking liquid, provides braking liquid in time and ensure that braking liquid can not be revealed to master brake cylinder.When oil storage kettle provides braking liquid to master brake cylinder, oil storage kettle inside brake liquid liquid level can be caused to decline, so oil storage kettle must communicate with outside air, otherwise oil storage kettle inside will form negative pressure, cause braking liquid to enter master brake cylinder, affect the deceleration and stopping performance of automobile.
General commercial vehicle/comm..vehicle environment for use is comparatively severe, need to jolt through being everlasting on uneven road and travel, braking liquid in oil storage kettle also to rock in oil storage kettle along with jolting of vehicle, when there is violent vibration, the air extractor vent that braking liquid can be covered by oil storage kettle spills, cause oil storage kettle to reveal, the minimizing of braking liquid easily causes vehicle braking performances to decline, and affects traffic safety.Therefore, oil storage kettle can not be caused again while how ensureing oil storage kettle permeability to air to reveal, become a difficult problem for various equivalent modifications tackling key problem.
Existing go out oil-can lid as shown in Figure 1, headkerchief 101, vent valve seat 102 and seal ring 103 constitute oil storage pot lid.During use, the Hu Kou place being arranged on kettle body 104 tightened by headkerchief 101, and after installation, seal ring 103 is tightly attached to the inwall of kettle body 104, plays the effect of sealing braking liquid.Gap when the inner air extractor vent 105 by connection for bbreather pipe of oil storage kettle, vent valve seat 102 coordinate with headkerchief 101 communicates with ambient atmosphere.Oil storage kettle Hu Kou is also provided with filter screen 106 in place, prevents foreign material from entering oil storage kettle inside.Braking liquid can rock along with the vibration of vehicle in oil storage kettle, is entered in vent valve seat 102, so vent valve seat 102 is designed to V-arrangement, the braking liquid entered can be allowed again to flow in oil storage kettle by the air extractor vent 105 of vent valve seat.But during the vibration of vehicle generation severe jolt, gap when braking liquid can coordinate along the air extractor vent 105 of connection for bbreather pipe, vent valve seat 102 with headkerchief 101 flows to outside oil storage kettle, causes braking liquid to reveal.
Prior art
101, headkerchief 102, vent valve seat 103, seal ring
104, kettle body 105, air extractor vent 106, filter screen
The present invention
1, headkerchief 2, vent valve seat 3, leather package
4, air extractor vent 5, first annular slab 6, second annular slab
7, the 3rd annular slab 8, first reservoir 9, second reservoir
10, the 3rd reservoir 11, circular groove 12, liquid storage space
13, ventilation joint-cutting 14, seal ring 15, protruding apron
16, flange 17, first otch 18, second otch
19, three cuts 20, oil storage kettle body
Summary of the invention
The object of this invention is to provide a kind of braking liquid oil storage pot lid, on the basis ensureing oil storage pot lid bulk strength, by designing new ventilation device, while guarantee oil storage kettle leak tightness, aeration, reduce the probability that braking liquid is revealed by ventilation device to greatest extent, ensure the reliability of automobile deceleration and stopping performance in severe road environment, increase travel safety.
For achieving the above object, the invention provides following technical scheme:
A kind of braking liquid oil storage pot lid, comprises headkerchief, vent valve seat and leather package; Described headkerchief and described vent valve seat clamping; Described leather package interference is arranged in described vent valve seat; The upper surface of described vent valve seat is disposed with air extractor vent, the first annular slab, the second annular slab and the 3rd annular slab from inside to outside along axle center; Form the first reservoir between described air extractor vent and described first annular slab, between described first annular slab and described second annular slab, form the second reservoir, between described second annular slab and described 3rd annular slab, form the 3rd reservoir; The bottom of described air extractor vent is provided with circular groove, forms liquid storage space between described circular groove and described leather package; The upper surface of described leather package is provided with ventilation joint-cutting along axle center tangent line.
Preferably, the length of described ventilation joint-cutting is 4.9mm ~ 5.1mm.
Preferably, the lateral surface of described leather package is provided with seal ring; The inwall of described seal ring and oil storage kettle body is in mating connection.
Preferably, the end face inwall of described leather package is provided with protruding apron, described protruding apron is corresponding with the described air extractor vent in described vent valve seat.
Preferably, the radius of described first annular slab is 5.0mm ~ 5.2mm, and the radius of described second annular slab is 8.5mm ~ 8.7mm, and the radius of described 3rd annular slab is 12.5mm ~ 12.7mm.
Preferably, the degree of depth of described first reservoir is 5.7mm ~ 5.9mm, and the degree of depth of described second reservoir is 10.4mm ~ 10.6mm, and the degree of depth of described 3rd reservoir is 7.0mm ~ 7.2mm.
Preferably, the top of described 3rd annular slab is provided with flange, and the inwall of described flange and described headkerchief is in mating connection.
Preferably, described first annular slab is provided with the first otch, described second annular slab is provided with the second otch, described 3rd annular slab is provided with three cuts.
Preferably, described first otch and described second otch are two, are symmetricly set on the tangent line of described vent valve seat; Described three cuts is four, is arranged on the tangent line of described vent valve seat in right-angled crossing; Two in described three cuts are positioned on same tangent line with described first otch and described second otch.
Preferably, the degree of depth of described first otch, described second otch and described three cuts is 3.9mm ~ 4.1mm.
Beneficial effect of the present invention is:
Braking liquid oil storage pot lid of the present invention, on the basis ensureing oil storage pot lid bulk strength, by increasing leather package in vent valve seat lower end, on the surface of leather package, axle center tangent line being provided with ventilation joint-cutting simultaneously, utilizing ventilation joint-cutting to be sealed in oil storage kettle by braking liquid.When brake pedal does not have action, oil storage kettle is without the need to providing braking liquid to master brake cylinder, and the ventilation joint-cutting on leather package is in closure state, and braking liquid is sealed in oil storage kettle completely, and braking liquid can not be excessive when severe jolt to ensure vehicle with this; When stepping on brake pedal, oil storage kettle phase master brake cylinder provides braking liquid, can produce certain negative pressure at once in oil storage kettle, and the ventilation joint-cutting on leather package can open, and braking liquid is communicated with ambient atmosphere; And during loosen the brake, braking liquid is back to oil storage kettle, at this moment produces malleation in oil storage kettle, the ventilation joint-cutting on leather package can be opened to reversing sense, the air in oil storage kettle is discharged oil storage kettle.Ventilation joint-cutting on leather package opens in process, have a small amount of braking liquid unavoidably to overflow, at this moment the liquid storage space formed between circular groove and leather package arranged below vent valve seat upper vent hole is utilized, the braking liquid of spilling can be retained, when stepping on brake pedal and making the ventilation joint-cutting on leather package open, the braking liquid remained in liquid storage space can be back in oil storage kettle.Simultaneously, vent valve seat is respectively arranged with along axle center the first reservoir, the second reservoir and the 3rd reservoir from inside to outside, when vehicle uses in exceedingly odious environment, if a small amount of braking liquid is spilt by the air extractor vent in vent valve seat, the braking liquid spilt can remain in three reservoirs, outwards can not overflow along the gap between the vent valve seat of oil storage kettle and headkerchief.In addition, frequently use in the process of braking at vehicle, the brake fluid temperature in oil storage kettle can raise, and now braking liquid has a small amount of gasification volatilization, utilize in vent valve seat three reservoirs the braking liquid gasified on a small quantity can be liquefied rapidly, and remain in three reservoirs.This new ventilation device, while guarantee oil storage kettle leak tightness, aeration, reduces the probability that braking liquid is revealed by ventilation device to greatest extent, ensures the reliability of automobile deceleration and stopping performance in severe road environment, increase travel safety.
Accompanying drawing explanation
Next will be described in further detail specific embodiments of the invention by reference to the accompanying drawings, wherein:
Fig. 1 is the oil storage pot lid cutaway view of prior art;
Fig. 2 is the oil storage pot lid cutaway view of the embodiment of the present invention;
Fig. 3 is the vent valve seat constructional drawing of the embodiment of the present invention;
Fig. 4 is the vent valve seat cutaway view of the embodiment of the present invention;
Fig. 5 is the leather package birds-eye view of the embodiment of the present invention;
Fig. 6 is the leather package lateral plan of the embodiment of the present invention.
Mark in upper figure:
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
As shown in Figure 2, braking liquid oil storage pot lid of the present invention, comprises headkerchief 1, vent valve seat 2 and leather package 3; Headkerchief 1 and vent valve seat 2 clamping; Leather package 3 interference is arranged in vent valve seat 2; The upper surface of vent valve seat 2 is disposed with air extractor vent 4, first annular slab 5, second annular slab 6 and the 3rd annular slab 7 from inside to outside along axle center; Formed between air extractor vent 4 and the first annular slab 5 between first reservoir 8, first annular slab 5 and the second annular slab 6 and form formation the 3rd reservoir 10 between the second reservoir 9, second annular slab 6 and the 3rd annular slab 7; The bottom of air extractor vent 4 is provided with circular groove 11, forms liquid storage space 12 between circular groove 11 and leather package 3; The upper surface of leather package 3 is provided with ventilation joint-cutting 13 along axle center tangent line.Braking liquid oil storage pot lid of the present invention, on the basis ensureing oil storage pot lid bulk strength, by increasing leather package 3 in vent valve seat 2 lower end, on the surface of leather package 3, axle center tangent line being provided with ventilation joint-cutting 13 simultaneously, utilizing ventilation joint-cutting 13 to be sealed in oil storage kettle by braking liquid.When brake pedal does not have action, oil storage kettle is without the need to providing braking liquid to master brake cylinder, and the ventilation joint-cutting 13 on leather package 3 is in closure state, and braking liquid is sealed in oil storage kettle completely, and braking liquid can not be excessive when severe jolt to ensure vehicle with this; When stepping on brake pedal, oil storage kettle phase master brake cylinder provides braking liquid, can produce certain negative pressure at once in oil storage kettle, and the ventilation joint-cutting meeting 13 on leather package 3 is opened, and braking liquid is communicated with ambient atmosphere; And during loosen the brake, braking liquid is back to oil storage kettle, at this moment produce malleation in oil storage kettle, the ventilation joint-cutting 13 on leather package 3 can be opened to reversing sense, the air in oil storage kettle is discharged oil storage kettle.Ventilation joint-cutting 13 on leather package 3 opens in process, have a small amount of braking liquid unavoidably to overflow, at this moment the liquid storage space 12 formed between circular groove 11 and leather package 3 arranged below vent valve seat 2 upper vent hole 4 is utilized, the braking liquid of spilling can be retained, when stepping on brake pedal and making the ventilation joint-cutting 13 on leather package 3 open, the braking liquid remained in liquid storage space can be back in oil storage kettle.Simultaneously, vent valve seat 2 is respectively arranged with along axle center the first reservoir 8, second reservoir 9 and the 3rd reservoir 10 from inside to outside, when vehicle uses in exceedingly odious environment, if a small amount of braking liquid is spilt by the air extractor vent 4 in vent valve seat 2, the braking liquid spilt can remain in three reservoirs, outwards can not overflow along the gap between the vent valve seat of oil storage kettle and headkerchief.In addition, frequently use in the process of braking at vehicle, the brake fluid temperature in oil storage kettle can raise, and now braking liquid has a small amount of gasification volatilization, utilize in vent valve seat 2 three reservoirs the braking liquid gasified on a small quantity can be liquefied rapidly, and remain in three reservoirs.This new ventilation device, while guarantee oil storage kettle leak tightness, aeration, reduces the probability that braking liquid is revealed by ventilation device to greatest extent, ensures the reliability of automobile deceleration and stopping performance 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 size of the ventilation joint-cutting 13 on leather package 3 is design focal points, if ventilation joint-cutting 13 is oversize, ventilation joint-cutting 13 can be caused cannot to be kept closed when severe jolt produces vibration, thus a large amount of brakings liquid is overflowed from petrol storage tank; And the undersized of joint-cutting 13 of ventilating, braking liquid cannot be made rapidly to communicate with air when oil storage kettle can be caused to provide braking liquid to master brake cylinder, affect the aeration of oil storage kettle.The length of optimizing breathing joint-cutting 13 of the present invention is 4.9mm ~ 5.1mm, both can ensure that braking liquid cannot overflow from petrol storage tank, and the braking liquid in petrol storage tank also can be made to communicate with ambient atmosphere, ensures the reliability of braking with this.
As can be seen from Fig. 3 and Fig. 6, the lateral surface of leather package 3 is provided with seal ring 14; Seal ring 14 is in mating connection with the inwall of oil storage kettle body 20.Utilize seal ring 14 that leather package 3 can be made to form interference fit with the inwall of oil storage kettle body 20, the sealing problem of oil storage kettle is solved with this, in the present invention, the material of preferred seal ring 14 is rubber, not only can be sealed by the flexibility of quality of rubber materials, but also quality of rubber materials comparatively resistant to corrosion characteristic can be utilized, strengthen the service life of oil storage pot lid.Certainly, also can adopt metal or other flexible materials for seal ring 14, not limit in embodiments of the present invention.
In addition, it can also be seen that from Fig. 2, the end face inwall of leather package 3 is provided with protruding apron 15, and protruding apron 15 is corresponding with the air extractor vent 4 in vent valve seat 2.Because leather package 3 back-off is arranged on the below of vent valve seat 2, protruding apron 15 is corresponding with the air extractor vent 4 in vent valve seat 2, an ambient can be formed between air extractor vent 4 and ventilation joint-cutting 13, ensure that a small amount of braking liquid overflowed from ventilation joint-cutting 13 can remain in this ambient with this, when stepping on brake pedal and making the ventilation joint-cutting 13 on leather package 3 open, the braking liquid remained in this ambient can be back in oil storage kettle.This ambient formed by protruding apron 15 can make a small amount of braking liquid overflowed can not splashes, more be convenient to the backflow of braking liquid, while the braking liquid reducing spilling passes through the outside seepage of air extractor vent 4, increase the sealing reliability of liquid storage kettle further.
As shown in Figure 3 and Figure 4, the radius of the first annular slab 5 in vent valve seat 2 is 5.0mm ~ 5.2mm, the radius of the second annular slab 6 is 8.5mm ~ 8.7mm, the radius of the 3rd annular slab 7 is 12.5mm ~ 12.7mm, and the degree of depth of the first reservoir 8 between three annular slabs is 5.7mm ~ 5.9mm, the degree of depth of the second reservoir 9 is 10.4mm ~ 10.6mm, and the degree of depth of the 3rd reservoir 10 is 7.0mm ~ 7.2mm.The annular slab of three different radiis can make vent valve seat 2 forms three reservoirs, utilize the rapid cooling liquid of a small amount of braking liquid that volatilization can be gasified by annular slab, and utilize three of different depth reservoirs to remain in vent valve seat 2 by the braking liquid of post liquefaction, and can not overflow outside liquid storage kettle, increase the overall tightness of liquid storage kettle, reduce the loss of braking liquid simultaneously, increase the reliability of braking.Certainly, the position of annular slab and the degree of depth of reservoir arrange and can adjust according to the braking liquid liquid storage kettle of different structure, do not limit in embodiments of the present invention.
In addition, can find out in figure 3, the top of the 3rd annular slab 7 is provided with flange 16, and flange 16 is in mating connection with the inwall of headkerchief 1.Utilize flange 16 that vent valve seat 2 and headkerchief 1 can be made to link together closely, increase the overall tightness of oil storage pot lid, and be convenient to dismounting and maintenance.
As shown in Figure 3, first annular slab 5 is provided with the first otch 17, second annular slab 6 is provided with on the second otch the 18, three annular slab 7 and is provided with three cuts 19, and the first otch 17 and the second otch 18 are two, are symmetricly set on the tangent line of vent valve seat 2; Three cuts 19 is four, is arranged on the tangent line of vent valve seat 2 in right-angled crossing, and two in three cuts 19 are positioned on same tangent line with the first otch 17 and the second otch 18; The degree of depth of the first otch 17, second otch 18 and three cuts 19 is 3.9mm ~ 4.1mm simultaneously.The Main Function of three otch makes the braking liquid of post liquefaction can flow in different reservoirs, and three otch are positioned on same tangent line, can facilitate processing and manufacturing, reduces manufacturing cost.
Braking liquid oil storage pot lid of the present invention can be applied in field of automobile brake, and the oil storage kettle that the other fields such as cleaning or lubrication use, when meeting mounting condition, also can use the present invention to improve oil storage pot lid.
Although the present invention is described in conjunction with above embodiment, but the present invention is not limited to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (10)
1. a braking liquid oil storage pot lid, is characterized in that: comprise headkerchief, vent valve seat and leather package; Described headkerchief and described vent valve seat clamping; Described leather package interference is arranged in described vent valve seat;
The upper surface of described vent valve seat is disposed with air extractor vent, the first annular slab, the second annular slab and the 3rd annular slab from inside to outside along axle center; Form the first reservoir between described air extractor vent and described first annular slab, between described first annular slab and described second annular slab, form the second reservoir, between described second annular slab and described 3rd annular slab, form the 3rd reservoir; The bottom of described air extractor vent is provided with circular groove, forms liquid storage space between described circular groove and described leather package;
The upper surface of described leather package is provided with ventilation joint-cutting along axle center tangent line.
2. braking liquid oil storage pot lid according to claim 1, is characterized in that, the length of described ventilation joint-cutting is 4.9mm ~ 5.1mm.
3. braking liquid oil storage pot lid according to claim 1, it is characterized in that, the lateral surface of described leather package is provided with seal ring; The inwall of described seal ring and oil storage kettle body is in mating connection.
4. braking liquid oil storage pot lid according to claim 3, is characterized in that, the end face inwall of described leather package is provided with protruding apron, and described protruding apron is corresponding with the described air extractor vent in described vent valve seat.
5. braking liquid oil storage pot lid according to claim 1, is characterized in that, the radius of described first annular slab is 5.0mm ~ 5.2mm, and the radius of described second annular slab is 8.5mm ~ 8.7mm, and the radius of described 3rd annular slab is 12.5mm ~ 12.7mm.
6. braking liquid oil storage pot lid according to claim 5, is characterized in that, the degree of depth of described first reservoir is 5.7mm ~ 5.9mm, and the degree of depth of described second reservoir is 10.4mm ~ 10.6mm, and the degree of depth of described 3rd reservoir is 7.0mm ~ 7.2mm.
7. braking liquid oil storage pot lid according to claim 5, is characterized in that, the top of described 3rd annular slab is provided with flange, and the inwall of described flange and described headkerchief is in mating connection.
8. braking liquid oil storage pot lid according to claim 5, is characterized in that, described first annular slab is provided with the first otch, and described second annular slab is provided with the second otch, and described 3rd annular slab is provided with three cuts.
9. braking liquid oil storage pot lid according to claim 8, is characterized in that, described first otch and described second otch are two, are symmetricly set on the tangent line of described vent valve seat; Described three cuts is four, is arranged on the tangent line of described vent valve seat in right-angled crossing; Two in described three cuts are positioned on same tangent line with described first otch and described second otch.
10. braking liquid oil storage pot lid according to claim 8, is characterized in that, the degree of depth of described first otch, described second otch and described three cuts 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 true CN104494592A (en) | 2015-04-08 |
| CN104494592B CN104494592B (en) | 2018-03-20 |
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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 |
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| Country | Link |
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| CN (1) | CN104494592B (en) |
Cited By (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 |
| CN110486395A (en) * | 2018-05-15 | 2019-11-22 | 罗伯特·博世有限公司 | The sealing device of storage dynamic |
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 |
Cited By (3)
| 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 |
| CN110486395A (en) * | 2018-05-15 | 2019-11-22 | 罗伯特·博世有限公司 | The sealing device of storage dynamic |
| CN110486395B (en) * | 2018-05-15 | 2023-01-13 | 罗伯特·博世有限公司 | Sealing device for dynamic storage |
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| Publication number | Publication date |
|---|---|
| CN104494592B (en) | 2018-03-20 |
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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. |
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