CN107415918A - Brakes suitable for electric car - Google Patents
Brakes suitable for electric car Download PDFInfo
- Publication number
- CN107415918A CN107415918A CN201710579718.4A CN201710579718A CN107415918A CN 107415918 A CN107415918 A CN 107415918A CN 201710579718 A CN201710579718 A CN 201710579718A CN 107415918 A CN107415918 A CN 107415918A
- Authority
- CN
- China
- Prior art keywords
- oil
- control valve
- oil pipe
- electric car
- brake
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims abstract description 119
- 239000002828 fuel tank Substances 0.000 claims abstract description 15
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 5
- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 3
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 27
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
-
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/148—Arrangements for pressure supply
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of brakes suitable for electric car, including master cylinder, the caliper for providing brake disc brake force, the ontrol valve assembly being connected by the first oil pipe with the master cylinder, with ontrol valve assembly and described braking the second oil pipe of clipper joint, the oil pump being connected by the 3rd oil pipe with master cylinder, the motor for driving oil pump and the fuel tank for storing hydraulic oil and being connected by the 4th oil pipe with ontrol valve assembly.The present invention is suitable to the brakes of electric car, it disclosure satisfy that brake of electric vehicle requirement, improve the insensitivity of electric car, and it is simple in construction, compact, occupy little space, service brake and performance of parking brake are good and brake soft, wheel lock up can be effectively prevented in braking procedure, braking response speed is fast, improves electric car driving safety.
Description
Technical field
The invention belongs to vehicle technology field, and specifically, the present invention relates to a kind of brakes suitable for electric car.
Background technology
As society continues to develop, automobile turns into the vehicles indispensable in modern life.And automobile brake
The driving safety of the excellent and automobile of device performance is closely bound up.And current domestic conventional EBA has ABS, ESP etc.,
It is commonly used on fuel vehicle, the phenomenon of locking in Motor Vehicle Braking Procedure can be effectively prevented, so as to reduce the unstable phenomenon of vehicle
Generation, there is no what weak point for fuel vehicle, but as electric automobile turns into future thrust, then the design is deposited
In clearly disadvantageous part, electric automobile does not have vacuum boost system, so relying on the braking of vacuum booster in the prior art
Device is not applied for electric automobile.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention provides a kind of fit
In the brakes of electric car, it is therefore an objective to meet brake of electric vehicle requirement.
To achieve these goals, the technical scheme taken of the present invention is：Suitable for the brakes of electric car, including braking
Master cylinder, the caliper for providing brake disc brake force, the control valve that is connected by the first oil pipe with the master cylinder are total
Into, with ontrol valve assembly and it is described braking clipper joint the second oil pipe, be connected by the 3rd oil pipe with master cylinder oil pump, use
Motor in driving oil pump and the fuel tank for storing hydraulic oil and being connected by the 4th oil pipe with ontrol valve assembly.
The described brakes suitable for electric car also includes mounting seat of brake, the motor, the fuel tank, described
Ontrol valve assembly and the master cylinder are arranged on mounting seat of brake.
The ontrol valve assembly includes the first control valve, the second control valve and connected with the first control valve and the second control valve
The 5th oil pipe connect, the first control valve are normally opened valve, and the second control valve is normal closed gate, and the 5th oil pipe is three-way pipe and the 5th
Oil pipe has the first hydraulic fluid port, the second hydraulic fluid port and the 3rd hydraulic fluid port, and the first hydraulic fluid port is connected with the oil-out of the first control valve, the second hydraulic fluid port
It is connected with the oil inlet of the second control valve, the 3rd hydraulic fluid port is connected with second oil pipe.
The oil inlet of first control valve is connected with first oil pipe, the oil-out of second control valve with it is described
4th oil pipe connects.
The ontrol valve assembly also includes the shell body being connected with the mounting seat of brake, first control valve and institute
The second control valve is stated to be arranged on shell body.
The oil pump is plunger pump.
The present invention is suitable to the brakes of electric car, disclosure satisfy that brake of electric vehicle requires, the braking for improving electric car is steady
It is qualitative and simple in construction, compact, occupy little space, service brake and performance of parking brake are good and brake soft, can brake
During effectively prevent wheel lock up, braking response speed is fast, improve electric car driving safety.
Brief description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural representation for the brakes that the present invention is suitable to electric car；
Fig. 2 is the front view for the brakes that the present invention is suitable to electric car；
Fig. 3 is the partial structural diagram for the brakes that the present invention is suitable to electric car；
Fig. 4 is the structural representation of ontrol valve assembly；
Fig. 5 is the assembling schematic diagram of ontrol valve assembly and the 5th oil pipe；
Fig. 6 is the side view of structure shown in Fig. 5；
Fig. 7 is the assembling schematic diagram of motor and oil pump；
Fig. 8 is the assembling schematic diagram of caliper and wheel hub；
In figure mark for：
1st, motor；2nd, oil pump；3rd, the 3rd oil pipe；4th, the 6th oil pipe；5th, fuel tank；6th, case lid；7th, the first oil pipe；8th, the 4th oil
Pipe；9th, master cylinder；10th, mounting seat of brake；11st, the first control valve；12nd, the second control valve；13rd, the oil-feed of the first control valve
Mouthful；14th, the oil-out of the first control valve；15th, the oil inlet of the second control valve；16th, the oil-out of the second control valve；17th, shell
Body；18th, nut；19th, the oil inlet of oil pump；20th, the oil-out of oil pump；21st, the second oil pipe；22nd, caliper；23rd, brake disc；
24th, wheel hub；25th, the 5th oil pipe；26th, the first hydraulic fluid port；27th, the second hydraulic fluid port；28th, the 3rd hydraulic fluid port.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to its implementation.
As shown in Figures 1 to 8, the invention provides a kind of brakes suitable for electric car, including master cylinder 9, use
In to brake disc 23 provide brake force caliper 22, be connected by the first oil pipe 7 with master cylinder 9 ontrol valve assembly, and
The second oil pipe 21 that ontrol valve assembly and caliper 22 connect, the oil pump 2 being connected by the 3rd oil pipe 3 with master cylinder 9, it is used for
Drive the motor 1 of oil pump 2 and the fuel tank 5 for storing hydraulic oil and being connected by the 4th oil pipe 8 with ontrol valve assembly.
Specifically, as shown in Figures 1 to 8, the brakes suitable for electric car of the invention also includes brake installation
Seat 10, motor 1, fuel tank 5, ontrol valve assembly and master cylinder 9 are fixedly installed on mounting seat of brake 10, brake installation
Seat 10 is for installation on the vehicle body of electric car, so as to which these parts be integrated so that the actuating element of brakes
Integrated level is high, compact-sized, occupies little space, is easy to the arrangement on electric car.As preferable, motor 1 and control valve are total
As being oppositely arranged and being respectively arranged at the side of mounting seat of brake 10, fuel tank 5 is arranged at the another of mounting seat of brake 10
Side and between motor 1 and ontrol valve assembly, is easy to the connection with oil pump 2 and ontrol valve assembly.
As shown in Figures 1 to 8, oil pump 2 is preferably plunger pump, and oil pump 2 is arranged on motor 1, and oil pump 2 is driven by motor 1
Operated.The oil inlet 19 of oil pump is connected by the 6th oil pipe 4 with the oil-out of fuel tank 5, and the oil-out 20 of oil pump passes through
Three oil pipes 3 are connected with master cylinder 9.The structure of master cylinder 9 and caliper 22 as well known in the skilled person that
Sample, it will not be repeated here.Oil pump 2 operates, and the pressure oil in oil pump 2 enters in master cylinder 9 through the 3rd oil pipe 3, promotes braking
Master cylinder piston movement in master cylinder 9, and then the pressure oil in master cylinder 9 is flowed and through the inflow control valve of the first oil pipe 7
In assembly, flowed into the pressure oil in ontrol valve assembly through the second oil pipe 21 in caliper 22, caliper 22 is carried out accordingly
Action.Caliper 22 and brake disc 23, which are engaged, forms spot-type disc brake of the prior art, and brake disc 23 is fixedly installed on
On the wheel hub of Electricmotor car wheel.
As shown in Figures 1 to 6, ontrol valve assembly includes the first control valve 11, the second control valve 12 and controlled with first
5th oil pipe 25 of the control valve 12 of valve 11 and second connection, the first control valve 11 are normally opened valve, and the second control valve 12 is normally closed
Valve, the first control valve 11 are preferably normal-open electromagnetic valve, and the second control valve 12 is preferably normal-closed electromagnetic valve.5th oil pipe 25
There is the first hydraulic fluid port 26, the second hydraulic fluid port 27 and the 3rd hydraulic fluid port 28 for three-way pipe and the 5th oil pipe 25, the 5th oil pipe 25 has three
End, the first hydraulic fluid port 26, the second hydraulic fluid port 27 and the 3rd hydraulic fluid port 28 of the 5th oil pipe 25 are to be respectively arranged at the one of the 5th oil pipe 25
The opening of individual end, the first hydraulic fluid port 26, the second hydraulic fluid port 27 and the 3rd hydraulic fluid port 28 are interconnected.First hydraulic fluid port of the 5th oil pipe 25
26 are connected with the oil-out 14 of the first control valve, and the oil inlet 13 of the first control valve is connected with the first oil pipe 7, the first control valve
Oil inlet 13 is connected by the first oil pipe 7 with master cylinder 9.Second hydraulic fluid port 27 of the 5th oil pipe 25 and entering for the second control valve 12
Hydraulic fluid port 15 is connected, and the oil-out 16 of the second control valve 12 is connected with the 4th oil pipe 8, and the oil-out 16 of the second control valve 12 passes through
Four oil pipes 8 are connected with the oil inlet of fuel tank 5.3rd hydraulic fluid port 28 of the 5th oil pipe 25 is connected with the second oil pipe 21, the 5th oil pipe
25 connect caliper 22 by the second oil pipe 21.
As shown in Figures 1 to 6, ontrol valve assembly also includes the shell body 17 being fixedly connected with mounting seat of brake 10, the
One control valve 11 and the second control valve 12 be fixedly installed on shell body 17 and the first control valve 11 and the second control valve 12 outside
The inside of housing 17 to be arranged side by side, the first control valve 11 and the second control valve 12 by the 5th oil pipe 25 and the second oil pipe 21 with
Caliper 22 connects, and being formed, which makes the pressure oil in master cylinder 9 flow to caliper 22, neutralizes the pressure oil made in caliper 22
The oil circuit being back in fuel tank 5.
The unlatching of the valve element of first control valve 11 and the second control valve 12 can flow into the first control valve 11 with closure
Hydraulic oil enter working tubing 21 by the 5th oil pipe 25 or the high-pressure oil flow in caliper 22 is returned to fuel tank 5, from
And realize the control for brake of braked wheel.Structure and connected mode with wheel hub and brake disc 23 are such as those skilled in the art
As known, it will not be repeated here.
As depicted in figs. 1 and 2, when vehicle needs braking, motor 1 is started working, and driving oil pump 2 operates, in oil pump 2
Pressure oil enters in master cylinder 9 through the 3rd oil pipe 3, promotes the master cylinder piston movement in master cylinder 9, and then cause braking master
Pressure oil in cylinder 9 is flowed and flowed into through the first oil pipe 7 in the first control valve 11, and shape is closed because the second control valve 12 is in
State, the first control valve 11 are in opening, into the pressure oil in the first control valve 11 successively through the 5th oil pipe 25 and second
Oil pipe 21 is flowed into caliper 22, so that caliper 22 carries out corresponding actions, caliper 22 clamps brake disc 23, realizes vehicle
Braking.
When the controller of electric car confirms that wheel is in the state i.e. by locking by vehicle-wheel speed sensor, controller
Control the first magnetic valve and second solenoid valve to be acted, control the first closed electromagnetic valve, control second solenoid valve is opened, and makes system
Pressure oil in dynamic master cylinder 9 can not enter in the first control valve 11, and after second solenoid valve is opened, the part pressure in caliper 22
Power oil is back in the 5th oil pipe 25 through the second oil pipe 21, and then pressure oil is flowed into the second control valve 12, is flowed into the
Pressure oil in two control valves 12 is flow back into fuel tank 5 through the 4th oil pipe 8, so as to avoid the locking of wheel.And the first control
Valve 11 processed opens and closes the brake force that can ensure vehicle in acquisition maximum without generation car with replacing for the second control valve 12
The locking of wheel, ensure the security of vehicle braking.
When wheel needs to stop braking, motor 1 powers off, and so as to which motor 1 and oil pump 2 are stopped, oil pump 2 stops to the
Pressure oil is provided in one control valve 11.Now the first control valve 11 is closed, and the second control valve 12 is opened, the pressure in caliper 22
Oil is back in fuel tank 5 through the second oil pipe 21, the 5th oil pipe 25 and the second control valve 12 successively, and then brake force disappears, so as to
End of braking.
The present invention is exemplarily described above in association with accompanying drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. suitable for the brakes of electric car, including master cylinder and the caliper for providing brake disc brake force, it is special
Sign is：Also include the ontrol valve assembly and ontrol valve assembly and the system being connected by the first oil pipe with the master cylinder
Move the second oil pipe of clipper joint, the oil pump being connected by the 3rd oil pipe with master cylinder, the motor for driving oil pump and be used for
Storage hydraulic oil and the fuel tank being connected by the 4th oil pipe with ontrol valve assembly.
2. the brakes according to claim 1 suitable for electric car, it is characterised in that：Also include mounting seat of brake,
The motor, the fuel tank, the ontrol valve assembly and the master cylinder are arranged on mounting seat of brake.
3. the brakes according to claim 1 or 2 suitable for electric car, it is characterised in that：The ontrol valve assembly bag
Include the first control valve, the second control valve and the 5th oil pipe being connected with the first control valve and the second control valve, the first control valve
For normally opened valve, the second control valve is normal closed gate, and the 5th oil pipe is three-way pipe and the 5th oil pipe has the first hydraulic fluid port, the second oil
Mouth and the 3rd hydraulic fluid port, the first hydraulic fluid port are connected with the oil-out of the first control valve, and the oil inlet of the second hydraulic fluid port and the second control valve connects
Connect, the 3rd hydraulic fluid port is connected with second oil pipe.
4. the brakes according to claim 3 suitable for electric car, it is characterised in that：The oil-feed of first control valve
Mouth is connected with first oil pipe, and the oil-out of second control valve is connected with the 4th oil pipe.
5. the brakes according to claim 4 suitable for electric car, it is characterised in that：The ontrol valve assembly also includes
The shell body being connected with the mounting seat of brake, first control valve and second control valve are arranged on shell body.
6. the brakes according to claim 3 suitable for electric car, it is characterised in that：The oil pump is plunger pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579718.4A CN107415918B (en) | 2017-07-17 | 2017-07-17 | Braking system suitable for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579718.4A CN107415918B (en) | 2017-07-17 | 2017-07-17 | Braking system suitable for electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107415918A true CN107415918A (en) | 2017-12-01 |
| CN107415918B CN107415918B (en) | 2024-01-30 |
Family
ID=60427263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710579718.4A Active CN107415918B (en) | 2017-07-17 | 2017-07-17 | Braking system suitable for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107415918B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573955A (en) * | 2019-02-12 | 2021-10-29 | 爱皮加特股份公司 | Actuating device for a fully or partially hydraulically operated brake system for a vehicle |
| CN116605198A (en) * | 2023-04-03 | 2023-08-18 | 江苏久祥汽车电器集团有限公司 | Vehicle braking system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706701A (en) * | 2004-06-10 | 2005-12-14 | 比亚迪股份有限公司 | Electromobile braking system |
| CN102133891A (en) * | 2011-03-07 | 2011-07-27 | 清华大学 | H-shaped pipeline layout energy-feedback type hydraulic anti-lock brake system for electric vehicles |
| CN103373334A (en) * | 2012-04-30 | 2013-10-30 | 株式会社万都 | Electro-hydraulic brake system |
| CN104787019A (en) * | 2015-04-15 | 2015-07-22 | 广西澜光科技有限公司 | Tractor brake system |
| CN204942331U (en) * | 2015-08-21 | 2016-01-06 | 湖南交通职业技术学院 | A kind of automobile double caliper disc brake |
| CN106427964A (en) * | 2016-02-05 | 2017-02-22 | 芜湖伯特利汽车安全系统股份有限公司 | Control-by-wire hydraulic braking system and control method thereof |
-
2017
- 2017-07-17 CN CN201710579718.4A patent/CN107415918B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706701A (en) * | 2004-06-10 | 2005-12-14 | 比亚迪股份有限公司 | Electromobile braking system |
| CN102133891A (en) * | 2011-03-07 | 2011-07-27 | 清华大学 | H-shaped pipeline layout energy-feedback type hydraulic anti-lock brake system for electric vehicles |
| CN103373334A (en) * | 2012-04-30 | 2013-10-30 | 株式会社万都 | Electro-hydraulic brake system |
| CN104787019A (en) * | 2015-04-15 | 2015-07-22 | 广西澜光科技有限公司 | Tractor brake system |
| CN204942331U (en) * | 2015-08-21 | 2016-01-06 | 湖南交通职业技术学院 | A kind of automobile double caliper disc brake |
| CN106427964A (en) * | 2016-02-05 | 2017-02-22 | 芜湖伯特利汽车安全系统股份有限公司 | Control-by-wire hydraulic braking system and control method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573955A (en) * | 2019-02-12 | 2021-10-29 | 爱皮加特股份公司 | Actuating device for a fully or partially hydraulically operated brake system for a vehicle |
| CN113573955B (en) * | 2019-02-12 | 2024-06-07 | 爱皮加特股份公司 | Actuating device for a fully or partially hydraulically operated braking system for a vehicle |
| CN116605198A (en) * | 2023-04-03 | 2023-08-18 | 江苏久祥汽车电器集团有限公司 | Vehicle braking system |
| CN116605198B (en) * | 2023-04-03 | 2023-12-12 | 江苏久祥汽车电器集团有限公司 | Vehicle braking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107415918B (en) | 2024-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9566971B2 (en) | Hydraulic-pressure producing device and hydraulic brake system | |
| CN108189826A (en) | Suitable for the full decoupling formula mechano-electronic energy assisted braking system of Brake energy recovery | |
| US20130234501A1 (en) | Piston-cylinder device and method for conducting a hydraulic fluid under pressure to an actuating device, actuating device for a vehicle brake system, and a method for actuating an actuating device | |
| JP5891145B2 (en) | Brake control device | |
| CN103318162A (en) | Pedal decoupling type and integrated type brake master cylinder assembly for measuring integrated pedal displacement | |
| CN201712591U (en) | Braking system for electric forklift truck | |
| CN102398582B (en) | For the brake system of vehicle | |
| CN107697053B (en) | A kind of recycling of braking energy of electric automobiles and reutilization system | |
| CN103318158A (en) | Integrated electronic hydraulic brake system of automobile | |
| CN107757379B (en) | Decoupling type braking energy recovery system and control method thereof | |
| CN108189824A (en) | A kind of mixing line control brake system of front-wheel EHB trailing wheels EMB | |
| CN106184153A (en) | A kind of brake fluid system | |
| CN106218624B (en) | A kind of vehicle electric brake fluid system and its control method | |
| CN205365566U (en) | Electromechanical braking booster unit | |
| CN107415918A (en) | Brakes suitable for electric car | |
| CN102039885A (en) | Brake system of electric automobile | |
| CN203255179U (en) | Integrated form brake master cylinder assembly with driving and driven hydraulic assistance power and pedal sensing simulation function | |
| CN104648367A (en) | Fully-decoupled electric-liquid compound braking system | |
| CN101054085B (en) | Braking anti-lock system with running braking function | |
| JP2007313981A (en) | Brake device for in-wheel motor vehicle | |
| CN207257653U (en) | Automobile brake positive pressure booster | |
| CN207089284U (en) | Brakes suitable for electric car | |
| CN107848512A (en) | Motor vehicle with regenerative braking operation | |
| CN1847066B (en) | Composite shuttle-valve oil cylinder and the brake executing mechanism therewith for automatic control vehicle reducing system | |
| CN202716864U (en) | Integrated hydraulic unit of automobile braking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |