CN106515694A - Novel pressure increasing valve for automotive electronic stability control - Google Patents
Novel pressure increasing valve for automotive electronic stability control Download PDFInfo
- Publication number
- CN106515694A CN106515694A CN201710055700.4A CN201710055700A CN106515694A CN 106515694 A CN106515694 A CN 106515694A CN 201710055700 A CN201710055700 A CN 201710055700A CN 106515694 A CN106515694 A CN 106515694A
- Authority
- CN
- China
- Prior art keywords
- valve
- filter screen
- port
- valve body
- control
- 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
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
- 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
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
- B60T8/268—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means using the valves of an ABS, ASR or ESP system
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
The invention provides a novel pressure increasing valve for an automotive electronic stability control system. The novel pressure increasing valve comprises a plunger tube, a valve body component and a ring filter screen, the plunger tube is provided with a closed end and an open end, a valve body is arranged in the plunger tube and projects over the open end, a first oil port is formed in the bottom of the valve body, a valve seat is mounted at the first oil port, a first orifice is formed in the valve seat and communicated with an upper valve port, a push rod is matched with the upper valve port in an abutted manner, a second oil port is formed in the side face of the valve body, an end filter screen is arranged at the first oil port, and a second orifice communicated with the first oil port is formed in the first oil port. Four pressure increasing valves are communicated with a rear wheel cylinder and a front wheel cylinder respectively, the braking fluid flow of the first oil port and the second oil port is adjusted by the two orifices as the structural design of the second orifice is different from that of the first orifice, pressurization rate uniformity of a front wheel and a rear wheel is ensured, and locking of the rear wheel is avoided.
Description
Technical field
The present invention relates to brake system of car pressure charging valve technical field, is used for automobile electron stabilization more particularly, to a kind of
New type pressurized valve in control.
Background technology
At present, in automobile ABS or ES C, the supercharging performance of pressure charging valve direct regulation and control wheel cylinder, but for conventional forerunner
Vehicle, the volume of front-wheel wheel cylinder can be more than the volume of trailing wheel wheel cylinder.So within the identical time, identical wheel cylinder pressure will be reached
Power, will be more than the brake fluid of the pressure charging valve by controlling rear wheel cylinder by the brake fluid of the pressure charging valve of wheel cylinder before control, and current
The oiler throttle diameter of existing pressure charging valve is identical, not by double orifice adjusting flow, but by calculating
Method controls to realize different rates of pressurization.
But, for full opening of two pressure charging valves, its maximum boost speed is determined by structure itself, and algorithm is only
His rate of pressurization can be changed but its maximum boost speed can not be changed, so, under the operating mode for needing Quick-pressurizing, same to structure
Pressure charging valve to will result in before and after's wheel cylinder pressure of wheel braking cylinder in the same time different, so as to cause the difference of front and back wheel braking effect
It is different.
On common forerunner drives, the brake fluid volume of front wheel cylinder can be more than the brake fluid volume of rear wheel cylinder, so such as
Fruit does not have inlet restriction pore structure, and under identical boundary condition, the volume that wheel cylinder in front and back is entered within the same time is phase
Deng, but due to total measurement (volume) it is different, so, the pressure that the brake fluid of same volume is formed in wheel cylinder in front and back is different, it should
It is that rear wheel cylinder pressure is more than front wheel cylinder, so will result in rear wheel cylinder and locking phenomenon first occurs, and in automobile dynamics, trailing wheel
It is a kind of operating mode of danger close prior to front-wheel locking, easily causes vehicle whipping out of control.
The content of the invention
It is an object of the invention to provide the new type pressurized valve in a kind of control for automobile electron stabilization, at least to solve
One of technical problem present in prior art.
To solve above-mentioned technical problem, the invention provides technical scheme below；
New type pressurized valve in a kind of control for automobile electron stabilization that first aspect present invention is provided, including：Every magnetic
Pipe, valve component and ring filter screen；
The plunger tube has in blind end and opening, and the blind end and is provided with driving means, the driving dress
Put including dynamic ferrum and push rod；
The valve component includes valve body and valve seat, and the valve body is arranged in the isolated tube, and protrudes the opening
End, the bottom of the valve body are provided with the first hydraulic fluid port, and first oil port is provided with valve seat, is respectively arranged with the valve seat
First segment discharge orifice is provided with upper valve port and lower valve port, and valve seat, and the first segment discharge orifice is connected with the upper valve port；
The push rod and the upper valve port offset cooperation, and the side of the valve body is provided with the second hydraulic fluid port, the valve body
Bottom surface is provided with the first hydraulic fluid port, and end filter screen is provided with the valve body, and the end filter screen is arranged on first oil port, described
First oil port is provided with the second throttle orifice for communicating therewith；
The ring filter screen is set on the valve body for protruding the opening, and respectively with the opening and the valve
Body is tightly connected, and second hydraulic fluid port is connected with the ring filter screen.
First aspect present invention provide for automobile electron stabilization control in new type pressurized valve, the is provided with valve seat
One throttle orifice, and first segment discharge orifice is connected with upper valve port, push rod and upper valve port offset cooperation, and the side of valve body is provided with second
Hydraulic fluid port, the bottom surface of valve body are provided with the first hydraulic fluid port, are provided with end filter screen on valve body, and end filter screen is arranged on the first oil port, and first
Oil port is provided with the second throttle orifice for communicating therewith, and four pressure charging valves are connected with rear wheel cylinder and front wheel cylinder respectively, and second
The structure design of throttle orifice, so that the first hydraulic fluid port and the second hydraulic fluid port adjust brake fluid flow by two throttle orifices, it is ensured that front
Trailing wheel rate of pressurization concordance, so as to realize avoiding the situation of trailing wheel elder generation locking from occurring, improves the safety of automobile.
In above-mentioned technical proposal, further, when the pressure charging valve is used to regulate and control rear wheel cylinder, second throttle orifice
Aperture less than the first segment discharge orifice aperture.
In any of the above-described technical scheme, further, the aperture of the first segment discharge orifice is 0.7mm；
The aperture of second throttle orifice is 0.52mm.
In any of the above-described technical scheme, further, when the pressure charging valve is used to regulate and control front wheel cylinder, the second section
Aperture of the aperture of discharge orifice more than the first segment discharge orifice.
In any of the above-described technical scheme, further, the aperture of the first segment discharge orifice is 0.7mm；
The aperture of second throttle orifice is 1.2mm.
In any of the above-described technical scheme, further, the push rod is offseted cooperation by elastic component and the valve seat, and
The elastic component can make the push rod return to initial position.
In any of the above-described technical scheme, further, the elastic component is back-moving spring, and the back-moving spring is set in
On the push rod, and it is against on the valve seat.
In any of the above-described technical scheme, further, filter screen skeleton is provided with the ring filter screen, and the filter screen bone
Diameter of the diameter of frame less than second hydraulic fluid port.
In any of the above-described technical scheme, further, web-roll core skeleton is provided with the end filter screen, and the web-roll core bone
Frame is integrally formed with second throttle orifice and is made.
Further, second hydraulic fluid port is shoulder hole.
The brake system of car that second aspect present invention is provided, including the pressure charging valve described in any of the above-described technical scheme.
Second aspect present invention provide hydraulic braking system for automobile, be provided with first aspect offer for automotive electronics
New type pressurized valve in stability contorting, thus with first aspect provide for automobile electron stabilization control in it is new type pressurized
Whole beneficial effects of valve, here are not just repeated one by one.
Using above-mentioned technical proposal, the present invention has the advantages that：
New type pressurized valve in provided by the present invention for automobile electron stabilization control, is provided with first throttle on valve seat
Hole, and first segment discharge orifice is connected with upper valve port, push rod and upper valve port offset cooperation, and the side of valve body is provided with the second hydraulic fluid port,
The bottom surface of valve body is provided with the first hydraulic fluid port, and end filter screen is provided with valve body, and end filter screen is arranged on the first oil port, the first oil port
The second throttle orifice for communicating therewith is provided with, four pressure charging valves is connected with rear wheel cylinder and front wheel cylinder respectively, due to second section
The structure design of discharge orifice is different, and so as to pass through, the first hydraulic fluid port is flow through in two throttle orifices regulations and the second hydraulic fluid port passes through two throttle orifices
Adjust brake fluid flow, it is ensured that front and back wheel rate of pressurization concordance, is the providing convenience property of algorithm controls of brakes, so as to
Realization avoids the situation of trailing wheel elder generation locking from occurring, and improves the safety of automobile.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the practice of the present invention
Recognize.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of pressure charging valve provided in an embodiment of the present invention；
Fig. 2 be Fig. 1 shown in A-A to cross section structure diagram；
Fig. 3 is the mplifying structure schematic diagram in the B portions shown in Fig. 2；
The structural representation of the pressure charging valve section that Fig. 4 is provided for another embodiment of the present invention；
Fig. 5 is the mplifying structure schematic diagram in the C portions shown in Fig. 4.
Reference：
10- plunger tubes；20- valve components；The second hydraulic fluid ports of 21-；22- valve seats；23- first segment discharge orifices；24- second throttles
Hole；25- back-moving springs；30- ring filter screens；40- driving means；41- moves ferrum；42- push rods；50- ends filter screen.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiments herein and embodiment can be mutually combined.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
With reference to specific embodiment the present invention will be further explained explanation.
Fig. 1 is the structural representation of pressure charging valve provided in an embodiment of the present invention；Fig. 2 be Fig. 1 shown in A-A to section view knot
Structure schematic diagram；Fig. 3 is the mplifying structure schematic diagram in the B portions shown in Fig. 2；The pressure charging valve that Fig. 4 is provided for another embodiment of the present invention
The structural representation of section；Fig. 5 is the mplifying structure schematic diagram in the C portions shown in Fig. 4.
As Figure 1-5, first aspect present invention embodiment provide for automobile electron stabilization control in it is new
Pressure charging valve, including：Plunger tube 10, valve component 20 and ring filter screen 30；
The plunger tube 10 has in blind end and opening, and the blind end and is provided with driving means 40, the drive
Dynamic device 40 includes dynamic ferrum 41 and push rod 42；
The valve component 20 includes valve body and valve seat 22, and the valve body is arranged in the isolated tube, and protrudes described
Opening, the bottom of the valve body are provided with the first hydraulic fluid port, and first oil port is provided with valve seat 22, divide on the valve seat 22
Be not provided with valve port and lower valve port, and valve seat 22 and be provided with first segment discharge orifice 23, and the first segment discharge orifice 23 with it is described
Upper valve port is connected；
The push rod and the upper valve port offset cooperation, and the side of the valve body is provided with the second hydraulic fluid port 21, the valve body
Bottom surface be provided with the first hydraulic fluid port, end filter screen 50 is provided with the valve body, the end filter screen 50 is arranged on first hydraulic fluid port
Place, first oil port are provided with the second throttle orifice 24 for communicating therewith；
The ring filter screen 30 is set on the valve body for protruding the opening, and respectively with the opening and described
Valve seal connects, and second hydraulic fluid port 21 is connected with the ring filter screen 30.
The pressure charging valve that the embodiment of first aspect present invention is provided, is provided with first segment discharge orifice 23, and first on valve seat 22
Throttle orifice 23 is connected with upper valve port, and push rod 42 and upper valve port offset cooperation, and the side of valve body is provided with the second hydraulic fluid port 21, valve body
Bottom surface be provided with the first hydraulic fluid port, be provided with valve body end filter screen 50, end filter screen 50 be arranged on the first oil port, the first oil port
The second throttle orifice 24 for communicating therewith is provided with, four pressure charging valves are connected with rear wheel cylinder and front wheel cylinder respectively, the second throttling
The structure design in hole 24, so that the first hydraulic fluid port and the second hydraulic fluid port 21 adjust brake fluid flow by two throttle orifices, it is ensured that front
Trailing wheel rate of pressurization concordance, so as to realize avoiding the situation of trailing wheel elder generation locking from occurring, improves the safety of automobile.
As illustrated in figures 4-5, in one embodiment of the invention, further, when the pressure charging valve is used to regulate and control trailing wheel
During cylinder, the aperture of second throttle orifice 24 is less than the aperture of the first segment discharge orifice 23.
In one embodiment of the invention, further, the aperture of the first segment discharge orifice 23 is 0.7mm；
The aperture of second throttle orifice 24 is 0.52mm.
As Figure 2-3, in one embodiment of the invention, further, when the pressure charging valve is used to regulate and control front-wheel
During cylinder, the aperture of second throttle orifice 24 is more than the aperture of the first segment discharge orifice 23.
In one embodiment of the invention, further, the aperture of the first segment discharge orifice 23 is 0.7mm；
The aperture of second throttle orifice 24 is 1.2mm.
For easy to operate, simple structure, as shown in Figure 2 and Figure 4, in one embodiment of the invention, further,
The driving means 40 are electric magnet, and the electric magnet includes dynamic ferrum 41 and push rod 42；
The dynamic ferrum 41 is connected with the push rod 42, and the push rod 42 is offseted with the valve seat 22 by elastic component and matched somebody with somebody
Close, and the elastic component can make the push rod 42 return to initial position.
As shown in Fig. 2 in one embodiment of the invention, further, the elastic component is back-moving spring 25, described
Back-moving spring 25 is set on the push rod 42, and is against on the valve seat 22.
In one embodiment of the invention, further, filter screen skeleton, and the filter are provided with the ring filter screen 30
Diameter of the diameter of network framework less than second hydraulic fluid port 21, such design make the second hydraulic fluid port when fuel-displaced, filter screen skeleton pair
It is fuel-displaced to play inhibition.
In order to simplify the structure and assembly technology of product, in one embodiment of the invention, further, the end filter
Web-roll core skeleton is provided with net 50, and the web-roll core skeleton is integrally formed with second throttle orifice 24 and is made.
As Figure 1-5, in one particular embodiment of the present invention, the plunger tube 10 has blind end and opening
End, and in the blind end, it is provided with driving means 40；The valve body is arranged in the isolated tube, and protrudes the opening
End, the bottom of the valve body are provided with the first hydraulic fluid port, and first oil port is provided with valve seat 22, is set on the valve seat 22 respectively
It is equipped with valve port and lower valve port, and valve seat 22 and is provided with first segment discharge orifice 23, and the first segment discharge orifice 23 and the upper valve
Mouth is connected；The driving means 40 and the upper valve port offset cooperation, and the side of the valve body is provided with the second hydraulic fluid port 21, institute
The bottom surface for stating valve body is provided with the first hydraulic fluid port, and end filter screen 50 is provided with the valve body, and the end filter screen 50 is arranged on described the
One oil port, first oil port are provided with the second throttle orifice 24 for communicating therewith；The ring filter screen 30 is set in protrusion institute
State on the valve body of opening, and be connected with the opening and the valve seal respectively, and second hydraulic fluid port 21 with
The ring filter screen 30 is connected；When the pressure charging valve is used to regulate and control rear wheel cylinder, the second section of the pressure charging valve connected with rear wheel cylinder
Aperture of the aperture of discharge orifice 24 less than the first segment discharge orifice 23, when the pressure charging valve is used to regulate and control front wheel cylinder, with front wheel cylinder
Aperture of the aperture of the second throttle orifice 24 of the pressure charging valve of connection less than the first segment discharge orifice 23；Arrange on the end filter screen 50
There is web-roll core skeleton, and the web-roll core skeleton is integrally formed with second throttle orifice 24 and is made.
Using above-mentioned technical proposal, the present invention has the advantages that：
New type pressurized valve in provided by the present invention for automobile electron stabilization control, is provided with first throttle on valve seat
Hole, and first segment discharge orifice is connected with upper valve port, push rod and upper valve port offset cooperation, and the side of valve body is provided with the second hydraulic fluid port,
The bottom surface of valve body is provided with the first hydraulic fluid port, and end filter screen is provided with valve body, and end filter screen is arranged on the first oil port, the first oil port
The second throttle orifice for communicating therewith is provided with, four pressure charging valves are connected with rear wheel cylinder and front wheel cylinder respectively, the second throttle orifice
Structure design so that the first hydraulic fluid port and the second hydraulic fluid port adjust brake fluid flows by two throttle orifices, it is ensured that front and back wheel increases
Pressure rate consistency, so as to realize avoiding the situation of trailing wheel elder generation locking from occurring, improves the safety of automobile.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other enforcements
Some included features rather than further feature in example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection
One of arbitrarily can in any combination mode using.
Claims (10)
1. the new type pressurized valve in a kind of control for automobile electron stabilization, it is characterised in that include：Plunger tube, valve component
With ring filter screen；
The plunger tube has in blind end and opening, and the blind end and is provided with driving means, the driving means bag
Include ferrum and push rod；
The valve component includes valve body and valve seat, and the valve body is arranged in the isolated tube, and protrudes the opening, institute
The bottom for stating valve body is provided with the first hydraulic fluid port, and first oil port is provided with valve seat, is respectively arranged with upper valve on the valve seat
First segment discharge orifice is provided with mouth and lower valve port, and valve seat, and the first segment discharge orifice is connected with the upper valve port；
The push rod and the upper valve port offset cooperation, and the side of the valve body is provided with the second hydraulic fluid port, the bottom surface of the valve body
The first hydraulic fluid port is provided with, end filter screen on the valve body, is provided with, the end filter screen is arranged on first oil port, described first
Oil port is provided with the second throttle orifice for communicating therewith；
The ring filter screen is set on the valve body for protruding the opening, and close with the opening and the valve body respectively
Envelope connects, and second hydraulic fluid port is connected with the ring filter screen.
2. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
When the pressure charging valve is used to regulate and control rear wheel cylinder, the aperture of second throttle orifice is less than the hole of the first segment discharge orifice
Footpath.
3. the new type pressurized valve in the control for automobile electron stabilization according to claim 2, it is characterised in that
The aperture of the first segment discharge orifice is 0.7mm；
The aperture of second throttle orifice is 0.52mm.
4. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
When the pressure charging valve is used to regulate and control front wheel cylinder, the aperture of second throttle orifice is more than the hole of the first segment discharge orifice
Footpath.
5. the new type pressurized valve in the control for automobile electron stabilization according to claim 4, it is characterised in that
The aperture of the first segment discharge orifice is 0.7mm；
The aperture of second throttle orifice is 1.2mm.
6. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
The push rod is offseted cooperation by elastic component and the valve seat, and the elastic component can be such that the push rod returns to initially
Position.
7. the new type pressurized valve in the control for automobile electron stabilization according to claim 6, it is characterised in that
The elastic component is back-moving spring, and the back-moving spring is set on the push rod, and is against on the valve seat.
8. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
Filter screen skeleton, and the diameter of the filter screen skeleton are provided with the ring filter screen less than the diameter of second hydraulic fluid port.
9. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
Web-roll core skeleton is provided with the end filter screen, and the web-roll core skeleton is integrally formed with second throttle orifice and is made.
10. the new type pressurized valve in the control for automobile electron stabilization according to claim 1, it is characterised in that
Second hydraulic fluid port is shoulder hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055700.4A CN106515694A (en) | 2017-01-25 | 2017-01-25 | Novel pressure increasing valve for automotive electronic stability control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055700.4A CN106515694A (en) | 2017-01-25 | 2017-01-25 | Novel pressure increasing valve for automotive electronic stability control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515694A true CN106515694A (en) | 2017-03-22 |
Family
ID=58335826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055700.4A Pending CN106515694A (en) | 2017-01-25 | 2017-01-25 | Novel pressure increasing valve for automotive electronic stability control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515694A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001225731A (en) * | 2000-02-16 | 2001-08-21 | Nissin Kogyo Co Ltd | Brake fluid pressure control device for vehicle |
| JP2005282683A (en) * | 2004-03-29 | 2005-10-13 | Nissin Kogyo Co Ltd | Normally opened solenoid valve |
| JP2007131057A (en) * | 2005-11-08 | 2007-05-31 | Advics:Kk | Actuator for controlling brake fluid pressure |
| CN201195530Y (en) * | 2008-04-21 | 2009-02-18 | 万向集团公司 | Normal open booster valve two-stage throttle mechanism |
| CN201235817Y (en) * | 2008-07-03 | 2009-05-13 | 万向集团公司 | Novel ABS normally opened solenoid valve |
| CN206826627U (en) * | 2017-01-25 | 2018-01-02 | 天津英创汇智汽车技术有限公司 | A kind of new type pressurized valve in the control for automobile electron stabilization |
-
2017
- 2017-01-25 CN CN201710055700.4A patent/CN106515694A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001225731A (en) * | 2000-02-16 | 2001-08-21 | Nissin Kogyo Co Ltd | Brake fluid pressure control device for vehicle |
| JP2005282683A (en) * | 2004-03-29 | 2005-10-13 | Nissin Kogyo Co Ltd | Normally opened solenoid valve |
| JP2007131057A (en) * | 2005-11-08 | 2007-05-31 | Advics:Kk | Actuator for controlling brake fluid pressure |
| CN201195530Y (en) * | 2008-04-21 | 2009-02-18 | 万向集团公司 | Normal open booster valve two-stage throttle mechanism |
| CN201235817Y (en) * | 2008-07-03 | 2009-05-13 | 万向集团公司 | Novel ABS normally opened solenoid valve |
| CN206826627U (en) * | 2017-01-25 | 2018-01-02 | 天津英创汇智汽车技术有限公司 | A kind of new type pressurized valve in the control for automobile electron stabilization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100430274C (en) | Brake control system for a vehicle | |
| US12023977B2 (en) | Semi-active anti-yaw damper, damping system and vehicle | |
| CN107472291B (en) | Without fiery loopback module, locomotive air brake control and control system | |
| CN206826627U (en) | A kind of new type pressurized valve in the control for automobile electron stabilization | |
| CN106515694A (en) | Novel pressure increasing valve for automotive electronic stability control | |
| CN109278791B (en) | Rail vehicle aerobraking control unit | |
| CN206406905U (en) | A kind of pressure charging valve being used in automobile electron stabilization control system | |
| CN105946827A (en) | Stepless transformer, relay valve and ABS combination relay valve | |
| DE102008062066A1 (en) | Tire pressure control system, particularly for vehicles with pneumatic tires, comprises tire pressure sensor, tire valve, pressure distributor with switching valves, and control and regulating unit | |
| CN106828465B (en) | A kind of automobile electron stabilization control system keeping increase and decrease pressure rate consistency | |
| EP3867112A1 (en) | Actuator module and method for measuring and processing a driving dynamics variable of a vehicle | |
| WO2012000477A1 (en) | Master cylinder | |
| CN109050503A (en) | Numerical control hydraulic brake gear | |
| CN117957155A (en) | Brake system and valve with switchable holding force | |
| CN208947307U (en) | A kind of dedicated relay valve of freight steering | |
| DE4103694C2 (en) | Pressure control valve for an electro-pneumatic brake system | |
| CN105946829A (en) | Multifunctional stepless transformer and ABS combination relay valve | |
| CN208881772U (en) | Numerical control hydraulic brake gear | |
| CN106696933A (en) | Pressure increasing valve used for vehicle electronic stability control system | |
| CN205801086U (en) | A kind of stepless voltage transformation device, relay valve and ABS combine relay valve | |
| CN105223025B (en) | A kind of retardation test pipeline air pressure regulator and its adjusting method | |
| JPH06321191A (en) | Power brake device for aircraft | |
| CN207670396U (en) | A kind of brake main valve adapting to the different convertible gas circuits of road conditions | |
| CN105946828B (en) | A kind of potential device, automatic pressure-transforming regulation device and ABS combine relay valve | |
| CN206983969U (en) | A kind of back axle control module of axial seal connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chenfeng Inventor after: Gao Xiang Inventor after: Qi Xiaowei Inventor after: Yu Wei Inventor before: Zhao Xuan Inventor before: Li Liang Inventor before: Gao Xiang Inventor before: Qi Xiaowei Inventor before: Yu Wei |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |