CN104691531A - Car brake liquid precipitating and filtering device - Google Patents
Car brake liquid precipitating and filtering device Download PDFInfo
- Publication number
- CN104691531A CN104691531A CN201510139607.2A CN201510139607A CN104691531A CN 104691531 A CN104691531 A CN 104691531A CN 201510139607 A CN201510139607 A CN 201510139607A CN 104691531 A CN104691531 A CN 104691531A
- Authority
- CN
- China
- Prior art keywords
- oil sump
- brake liquid
- brake
- braking liquid
- filtering device
- 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.)
- Pending
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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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
A car brake liquid precipitating and filtering device comprises a return pipe, a return valve and an oil sump and is characterized in that a precipitating tank is mounted between the return valve and the oil sump, a filter screen is mounted at the brake liquid outlet of the precipitating tank, brake liquid returns to the oil sump after being precipitated and filtered, the car brake liquid is kept clean, the service life of the brake liquid is prolonged, the precipitating tank is detachably mounted, and cleaning of the precipitating tank is facilitated.
Description
Technical field
The present invention relates to automobile brake system field, particularly automobile brake system braking liquid field.
Background technology
Keep the clean free from admixture of motor vehicle brake fluid very important to automobile brake system.Braking automobile relies on high-pressure brake liquid extruding brake facing, make brake facing be close to brake disc and produce friction force, thus realize brake, in this brake process, inevitably produce chip and impurity, make drag liquid become more and more muddy, this is very large to the harm of automobile brake system.
At present, generally take the way frequently changing braking liquid to solve this problem, within general 2 years or 40,000 kilometers, change a braking liquid, the mileage of race is few, can slightly extend a time.Braking liquid after a certain period of use time, there will be boiling point reduction, pollution and oxidation deterioration in various degree, so should check its capability and performance in time according to weather, environmental conditions, seasonal variation and operating mode etc., must accomplish timely replacing.
For this reason, the invention discloses a kind of motor vehicle brake fluid backflow sedimentation and filtration device, allow after braking liquid sedimentation and filtration and be back to oil sump again, to keep motor vehicle brake fluid clean, extend the service life of braking liquid.
Summary of the invention
The present invention seeks to improve general-utility car brake system brakes liquid recycling device, in braking liquid counter flow pipe, increase sedimentation and filtration device, to keep motor vehicle brake fluid clean, extend the service life of braking liquid.
Motor vehicle brake fluid backflow sedimentation and filtration device, comprise counter flow pipe, reflux valve and oil sump, is characterized in that, between reflux valve and oil sump, be provided with sludge pan, and sludge pan braking liquid exit is provided with filtering net, allows after braking liquid sedimentation and filtration and be back to oil sump again.
The invention has the beneficial effects as follows, increase sludge pan and filtering net in braking liquid counter flow pipe, sludge pan and filtering net can allow after braking liquid sedimentation and filtration and be back to oil sump again, to keep motor vehicle brake fluid clean, extend the service life of braking liquid.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is common brake system fundamental diagram.
Fig. 2 is principle of the invention figure.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
With reference to Fig. 1, common braking automobile process is such, in vehicle traveling process, oil pump works always, produce high-pressure brake liquid, when automobile driver steps on brake pedal, activation pressure sensor generation current, this electric current connects brake valve by wire, makes brake valve open, thus allow high-pressure brake liquid pass through valve, flow to the drg be arranged in automotive wheels, drg comprises brake facing and brake disc, high-pressure brake liquid extruding brake facing, make brake facing be close to brake disc and produce friction force, realize brake.After automobile driver releasing of brake pedal, brake valve closing, return valve is opened simultaneously, and braking liquid is directly back to oil sump by counter flow pipe.
Working process of the present invention is with reference to Fig. 2, between reflux valve and oil sump, sludge pan is installed, sludge pan braking liquid exit is provided with filtering net, allow after braking liquid sedimentation and filtration and be back to oil sump again, to keep motor vehicle brake fluid clean, extend the service life of braking liquid, sludge pan takes detouchable mode to install, and facilitates the cleaning of sludge pan.
Claims (1)
1. motor vehicle brake fluid backflow sedimentation and filtration device, comprise counter flow pipe, reflux valve and oil sump, is characterized in that, between reflux valve and oil sump, be provided with sludge pan, and sludge pan braking liquid exit is provided with filtering net, allows after braking liquid sedimentation and filtration and be back to oil sump again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139607.2A CN104691531A (en) | 2015-03-29 | 2015-03-29 | Car brake liquid precipitating and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139607.2A CN104691531A (en) | 2015-03-29 | 2015-03-29 | Car brake liquid precipitating and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104691531A true CN104691531A (en) | 2015-06-10 |
Family
ID=53339196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139607.2A Pending CN104691531A (en) | 2015-03-29 | 2015-03-29 | Car brake liquid precipitating and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104691531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469599A (en) * | 2019-08-15 | 2019-11-19 | 襄阳彼勒液压机械有限公司 | A kind of quarry tipper wet brake |
-
2015
- 2015-03-29 CN CN201510139607.2A patent/CN104691531A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469599A (en) * | 2019-08-15 | 2019-11-19 | 襄阳彼勒液压机械有限公司 | A kind of quarry tipper wet brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |