CN107444035A - Bus tire deflation system charge - Google Patents
Bus tire deflation system charge Download PDFInfo
- Publication number
- CN107444035A CN107444035A CN201710756444.1A CN201710756444A CN107444035A CN 107444035 A CN107444035 A CN 107444035A CN 201710756444 A CN201710756444 A CN 201710756444A CN 107444035 A CN107444035 A CN 107444035A
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- tire
- tracheae
- bus
- 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
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/002—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving by monitoring conditions other than tyre pressure or deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/005—Devices specially adapted for special wheel arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
Abstract
The invention discloses a kind of bus tire deflation system charge, including control section and wheel rim portion, control section is connected to vehicle-mounted gas receiver, vehicle power by tracheae, power line respectively, and wheel rim portion is connected to control section by tracheae, and wheel rim portion is connected to tire by tracheae；Control section includes the air source control valve of atmospheric pressure value of the control from vehicle-mounted gas receiver, the pressure charging valve of inflation setting value that input air pressure is pressurized to tire and the keying of control gas circuit and monitors the ontrol valve assembly of airline pressure, the entrance of air source control valve is connected to vehicle-mounted gas receiver by tracheae, and the outlet of pressure charging valve is connected to ontrol valve assembly by tracheae.The bus tire deflation system charge whole process of the present invention monitors to pressure of tire in real time, carrying out inflation/deflation to tire when can be relatively low or higher in tire pressure makes tire pressure maintain zone of reasonableness all the time, has both improved the security and can lifting Life of Tyre of bus traveling and has reduced energy consumption.
Description
Technical field
The present invention relates to bus technical field, in particular to a kind of bus tire deflation system charge.
Background technology
Tire pressure monitoring technology has been widely applied to car, commercial car field at present, and the application of this technology improves
The safety coefficient of vehicle traveling, but still is a kind of passive security technology, only has prompting function, without automatically adjusting work(
Energy.
Center Tyre Inflation/Deflation System (Central Tire Inflation/Deflation System, abbreviation CTI/
DS) refer to be arranged on wheeled vehicle, by compressed air gas source, control circuit and control gas circuit, rotatory sealing air chamber and phase
The system that pipeline answered etc. is formed, for adjusting and monitoring the air pressure of tire, to meet different road surfaces to wheel tyre
The different needs of air pressure, the passing through property that can be greatly enhanced on the soft and muddy road surface of wheeled vehicle.CTI/DS is led at present
To be applied to military vehicle, because charge and discharge atmospheric pressure can not be fine using the service life of pressure and rotation sealing gland less than bus
Ground meets civilian vehicle requirement, therefore is not promoted at present in civilian vehicle field.
Tire is carried out actively to fill if being directed to bus designing tyre air-charging and air-discharging system, when can be relatively low or higher in tire pressure
Deflate, tire pressure is maintained zone of reasonableness all the time, be a kind of active safety technologies, bus tire deflation system charge passes through all the time
Tire pressure is maintained in optimum range, the security of bus traveling, and can lifting Life of Tyre and reduction can be lifted
Energy consumption.
The content of the invention
It is an object of the present invention to provide a kind of bus tire deflation system charge suitable for bus.
To achieve the above object, the bus tire deflation system charge designed by the present invention includes control section and wheel edge
Point, the control section is connected to vehicle-mounted gas receiver by tracheae, and the control section is connected to vehicle power by power line,
The wheel rim portion is connected to the control section by tracheae, and the wheel rim portion is connected to the wheel of bus by tracheae
Tire；The control section includes the air source control valve of atmospheric pressure value of the control from the vehicle-mounted gas receiver, is pressurized input air pressure
To the tire inflation setting value pressure charging valve and control gas circuit keying and monitor the ontrol valve assembly of airline pressure, institute
The entrance for stating air source control valve is connected to the vehicle-mounted gas receiver by tracheae, and the outlet of the pressure charging valve is connected to by tracheae
The ontrol valve assembly.
Preferably, the air source control valve the vehicle-mounted gas receiver pressure less than it is default when disconnect with it is described
The connection of vehicle-mounted gas receiver.
Preferably, the air source control valve includes the pressure protection valve for protecting the vehicle-mounted gas receiver air pressure and steady
Surely the pressure limiting valve of the air pressure of the pressure charging valve is input to, the entrance of the pressure protection valve is connected to the vehicle-mounted gas storage with tracheae
Cylinder, the outlet of the pressure protection valve are connected to the entrance of the pressure limiting valve with tracheae, described in the outlet connection of the pressure limiting valve
The entrance of pressure charging valve.
Preferably, the ontrol valve assembly includes ECU, inflation magnetic valve, pressure-releasing electromagnetic valve, control gas path on-off
Passage magnetic valve and monitor the passage baroceptor of air pressure, the wheel in the quantity and bus of the passage magnetic valve
The quantity of tire is corresponding, and the quantity of the passage baroceptor is corresponding with the quantity of the tire of bus, the inflation electricity
The air inlet of magnet valve connects the gas outlet of the pressure charging valve, the gas outlet connection air of the pressure-releasing electromagnetic valve, institute by tracheae
State passage magnetic valve to be serially connected on the wheel rim portion, the pressure sensor is attempted by the corresponding passage magnetic valve respectively
On the tracheae being connected with the wheel rim portion.
Preferably, the passage magnetic valve, the passage baroceptor are connected to described by signal wire
ECU。
Preferably, the passage magnetic valve is two-position two-way solenoid valve.
Preferably, it is described wheel rim portion air inlet respectively by tracheae connect corresponding to the passage magnetic valve
Gas outlet, the gas outlet of the wheel rim portion by tracheae be connected to corresponding on the tire.
Preferably, the wheel rim portion is installed on the vehicle bridge both sides of bus, and the wheel rim portion includes bilateral
Road rotary sealing appts and Tire ＆ Tube valve cock tracheae, each corresponding two tires of the double-channel rotatable sealing device,
Each Tire ＆ Tube valve cock tracheae connects the double-channel rotatable sealing device and the valve cock on the corresponding tire.
Preferably, the bus tire deflation system charge further comprises being arranged in bus driver's cabin
Display screen, the display screen are connected to the control section by signal wire and show the signal that the control section is sent.
The beneficial effects of the invention are as follows：Using control section and wheel edge in the bus tire deflation system charge of the present invention
It is whole point in vehicle travel process that pressure of tire is monitored in real time, charge and discharge is carried out to tire when can be relatively low or higher in tire pressure
Gas, makes tire pressure maintain zone of reasonableness all the time, both improved bus traveling security, and can lifting Life of Tyre and
Reduce energy consumption.
Brief description of the drawings
Fig. 1 is the block schematic illustration of the bus tire deflation system charge of the preferred embodiment of the present invention.
Fig. 2 is the structural representation of the bus tire deflation system charge in Fig. 1.
Fig. 3 is that the air-flow under the inflated condition of the bus tire deflation system charge in Fig. 2 moves towards schematic diagram.
Fig. 4 is that the air-flow under the deflation status of the bus tire deflation system charge in Fig. 2 moves towards schematic diagram.
Each part numbers are as follows in figure：Control section 10；Air source control valve 11, pressure charging valve 12, ontrol valve assembly 13；Pressure
Protect valve 111, pressure limiting valve 112；ECU 131, inflation magnetic valve YAc, pressure-releasing electromagnetic valve YAf, passage magnetic valve YA, passage air pressure
Sensor PA, silencer XS；Take turns rim portion 20；Tire 30；Display screen 40；Vehicle-mounted gas receiver 50；Vehicle power 60.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, control section can be divided into the bus tire deflation system charge structure of the preferred embodiment of the present invention
10th, rim portion 20 and display screen 40 are taken turns.Control section 10 is arranged in the frame cross of bus, wherein, control section 10 is logical
Cross gas circuit and be connected to vehicle-mounted gas receiver 50, control section 10 is connected to vehicle power 60 by power line.Control section 10 passes through
Gas circuit is connected to wheel rim portion 20, and wheel rim portion 20 is connected to the tire 30 of bus by gas circuit.Display screen 40 passes through signal
Line is connected to control section 10, and the signal that control section 10 is sent is included on display screen 40.
Fig. 2 is please referred to, control section 10 further comprises air source control valve 11, pressure charging valve 12 and ontrol valve assembly
13。
The input air pressure of the system of air source control valve 11, while disconnected and vehicle-mounted gas receiver when bleed pressure is less than certain value
50 connection, it is set to ensure that vehicle-mounted gas receiver 50 is preferably brakes supply.Air source control valve 11 is by the He of pressure protection valve 111
Pressure limiting valve 112 forms.The effect of pressure protection valve 111 is the vehicle-mounted gas receiver air pressure of protection, the effect of pressure limiting valve 112 be stablize it is defeated
Enter the pressure of the source of the gas to public transport tire deflation system charge.The import of pressure protection valve 111 is connected to vehicle-mounted gas receiver with tracheae
50, the outlet connection pressure charging valve 12 of pressure limiting valve 112.
The pressure that vehicle-mounted source of the gas (vehicle-mounted gas receiver 50) inputs is pressurized to using pressure by pressure charging valve 12.Pressure charging valve 12
Effect be that will input the pressure multiplier of public transport tire deflation system charge, the inflation setting value of tire 30 is made it higher than, to be
Unite and inflated for tire 30.The outlet of pressure charging valve 12 is connected to ontrol valve assembly 13 by tracheae.
Ontrol valve assembly 13 controls the shut-off of each gas circuit to open, and monitors the pressure of gas circuit.Ontrol valve assembly 13 includes
ECU (Electronic Control Unit, electronic control unit) 131, inflation magnetic valve YAc, pressure-releasing electromagnetic valve YAf, four
Passage magnetic valve YA and four passage baroceptor PA.ECU 131 is the core of public transport tire inflation/deflation, and its effect includes
Tire pressure is gathered, controls electromagnetism valve events, alarm, storage system and tire data etc..Passage magnetic valve YA is bi-bit bi-pass
Magnetic valve, it is the break-make for controlling gas circuit that it, which is acted on,.Passage baroceptor PA effect is that the air pressure that will be collected is converted into electricity
Signal is delivered to ECU 131.ECU 131 can store the system monitoring information within a period of time, can by system running state and
Tire pressure status (especially abnormality) is recorded in internal memory in time, and data can be downloaded to computer for analysis.
Wheel rim portion 20 is installed on the vehicle bridge both sides of bus, and wheel rim portion 20 includes double-channel rotatable sealing device and interior
Cover tire valve cock tracheae, corresponding two tires 30 of double-channel rotatable sealing device in each round rim portion 20, double-channel rotatable
Sealing device makes vehicle also to carry out inflation/deflation action, Tire ＆ Tube valve cock tracheae connection rotary sealing appts in the process of moving
With the valve cock on tire 30.Take turns rim portion 20 and use double-channel rotatable sealing device, double-channel rotatable sealing device is arranged on
The shaft end of public transport vehicle bridge, two passages are independent mutually, and gases at high pressure are delivered into bus tire 30 respectively.Take turns rim portion 20
Air inlet connects each passage magnetic valve YA gas outlet respectively, and the gas outlet of wheel rim portion 20 then connects the tire 30 of bus.
Display screen 40 is installed in driver's cabin, and system status information and tire information are provided for driver.Display screen 40
Effect is by the system informations sent of ECU 131 and tire information real-time display, is easy to driver to understand vehicle operation shape in time
Condition, display screen 40 are powered by vehicle power, and the CAN signal of transmission is sent by the ECU 131 of ontrol valve assembly 13.Display screen 40 is logical
CAN communication is crossed to be connected with control section 10, display content is tire pressure numeral, tire icon and status text information, and by it is white,
Yellow, red three kinds of display colors distinguish normal condition, alert status and forbid transport condition.
Circuit connecting relation in the bus tire deflation system charge of the present invention is as follows, magnetic valve (inflation magnetic valve
YAc, pressure-releasing electromagnetic valve YAf and four passage magnetic valve YA) and baroceptor (passage baroceptor PA) pass through signal wire
ECU 131 is connected to, ECU 131 is powered by vehicle power 60, while display signal is sent into display screen 40 by CAN.
Gas circuit connection in the bus tire deflation system charge of the present invention is as follows, and inflation magnetic valve YAc air inlet connects
The gas outlet of pressure charging valve 12 is connect, pressure-releasing electromagnetic valve YAf gas outlet connects air (also can be connected to air by silencer XS),
Remaining each passage magnetic valve YA is serially connected in tire inflation/deflation passage respectively, and each pressure sensor PA is attempted by tire charge and discharge respectively
To monitor the air pressure of each tire 30 on gas passage.
Illustrate the bus tire deflation system charge operation principle of the present invention below with reference to Fig. 3 and Fig. 4：
When the air pressure of tire 30 that bus is monitored in system operation is relatively low, the ECU 131 of ontrol valve assembly 13
Control inflation magnetic valve YAc is opened, and passage magnetic valve YA corresponding to the tire 30 of deficency is opened, and the tire 30 of deficency is inflated simultaneously
Monitoring inflated condition in real time.The modes of inflation schematic diagram of public transport tire deflation system charge is shown in Fig. 3.
When the air pressure of tire 30 that bus is monitored in system operation is higher, the ECU 131 of ontrol valve assembly 13
Pressure-releasing electromagnetic valve YAf is controlled to open, passage magnetic valve YA corresponding to anticyclonic tire 30 is opened, and is put to anticyclonic tire 30
Gas simultaneously monitors deflation status in real time.The air bleeding mode schematic diagram of public transport tire deflation system charge is shown in Fig. 4.
When abnormal such as micro- gas leakage, gas leakage occurs in tire 30, when tire pressure is too high or too low, the display alarm of system display 40 is believed
Breath.As tire 30 leaks air, system will be inflated to tire, driver is travelled stretch journey more and be placed under repair.
When exception occurs in itself in public transport tire deflation system charge, such as electrically abnormal, system is also anti-by display screen 40 by abnormal information
Feed driver.The bus tire deflation system charge of the present invention can carry out setting value tune by connecting the diagnostic software of computer
Whole, data storage is uploaded or downloaded, and can be carried out alarm for high voltage and be shown, can carry out low pressure alarming and show, can carry out
Leakage alarm is simultaneously shown, alarm level is distinguished according to the speed of leakage rate, to prompt whether driver needs to stop immediately
Disposal.
Inflation/deflation is carried out to tire when the bus tire deflation system charge of the present invention can be relatively low or higher in tire pressure, made
Tire pressure maintains zone of reasonableness all the time, is a kind of active safety technologies.Tire deflation system charge by maintaining tire pressure all the time
In optimum range, the security of bus traveling, and can lifting Life of Tyre and reduction energy consumption had both been improved.
In addition to adjusting tire pressure whenever and wherever possible, bus air-charging and air-discharging system of the invention can also help driver to tackle bundle
Tire has a flat tire with slight.When tire because valve cock damages or when treadwear forms " leaking slowly " phenomenon, system can be with
Be continuously tire inflation/deflation, with meet vehicle traveling needed for tire pressure, assist driver in the case of damaged tyres as far as possible
Travel farther.
Military tire central air-charging and air-discharging system is contrasted, public transport tire deflation system charge of the invention can realize the real-time of tire pressure
Accurate to monitor and shown by display screen, when air pressure is below or above setting range, air pressure is filled or put by system automatic inflatable/air
To setting value, and possess the abundant functions such as alarm for high voltage, low pressure alarming, leakage alarm and system failure alarm, and intuitively show.
Meanwhile take turns rim portion in public transport tire deflation system charge of the invention and use double-channel rotatable sealing device, it is greatly improved
The whole service life of product.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. bus tire deflation system charge, it is characterised in that：The bus tire deflation system charge includes control unit (10) and wheel rim portion (20), the control section (10) is divided to be connected to vehicle-mounted gas receiver (50), the control unit by tracheae (10) are divided to be connected to vehicle power (60) by power line, the wheel rim portion (20) is connected to the control section by tracheae (10), the wheel rim portion (20) is connected to the tire (30) of bus by tracheae；The control section (10) includes control The air source control valve (11) of atmospheric pressure value from the vehicle-mounted gas receiver (50), input air pressure is pressurized to the tire (30) Inflate the pressure charging valve (12) of setting value and control the keying of gas circuit and monitor the ontrol valve assembly (13) of airline pressure, the gas The entrance of source control valve (11) is connected to the vehicle-mounted gas receiver (50) by tracheae, and the outlet of the pressure charging valve (12) passes through gas Pipe is connected to the ontrol valve assembly (13).
- 2. bus tire deflation system charge according to claim 1, it is characterised in that：The air source control valve (11) exists The pressure of the vehicle-mounted gas receiver (50) is less than the connection disconnected when presetting with the vehicle-mounted gas receiver (50).
- 3. bus tire deflation system charge according to claim 1, it is characterised in that：Air source control valve (11) bag Include the pressure protection valve (111) for protecting vehicle-mounted gas receiver (50) air pressure and the air pressure for being stably input to the pressure charging valve (12) Pressure limiting valve (112), the entrance of the pressure protection valve (111) is connected to the vehicle-mounted gas receiver (50), the pressure with tracheae The try hard to keep outlet of shield valve (111) is connected to the entrances of the pressure limiting valve (112) with tracheae, and the outlet of the pressure limiting valve (112) connects Connect the entrance of the pressure charging valve (12).
- 4. bus tire deflation system charge according to claim 1, it is characterised in that：Ontrol valve assembly (13) bag Include ECU (131), inflation magnetic valve (YAc), pressure-releasing electromagnetic valve (YAf), the passage magnetic valve (YA) for controlling gas path on-off and prison The passage baroceptor (PA) of air pressure is surveyed, the number of the tire (30) in the quantity and bus of the passage magnetic valve (YA) Amount is corresponding, and the quantity of the passage baroceptor (PA) is corresponding with the quantity of the tire (30) of bus, the inflation The air inlet of magnetic valve (YAc) connects the gas outlet of the pressure charging valve (12) by tracheae, and pressure-releasing electromagnetic valve (YAf's) goes out Gas port connects air, and the passage magnetic valve (YA) is serially connected on the wheel rim portion (20), the pressure sensor (PA) point On the tracheae that the passage magnetic valve (YA) corresponding to not being attempted by is connected with the wheel rim portion (20).
- 5. bus tire deflation system charge according to claim 4, it is characterised in that：The passage magnetic valve (YA), The passage baroceptor (PA) is connected to the ECU (131) by signal wire.
- 6. bus tire deflation system charge according to claim 5, it is characterised in that：The passage magnetic valve (YA) is Two-position two-way solenoid valve.
- 7. bus tire deflation system charge according to claim 4, it is characterised in that：Wheel rim portion (20) is entered Gas port respectively by tracheae connect corresponding to the passage magnetic valve (YA) gas outlet, it is described wheel rim portion (20) gas outlet It is connected to by tracheae on the corresponding tire (30).
- 8. bus tire deflation system charge according to claim 1, it is characterised in that：Wheel rim portion (20) installation In the vehicle bridge both sides of bus, the wheel rim portion (20) includes double-channel rotatable sealing device and Tire ＆ Tube valve cock tracheae, Each corresponding two tires (30) of the double-channel rotatable sealing device, each Tire ＆ Tube valve cock tracheae connection institute State double-channel rotatable sealing device and the valve cock on the corresponding tire (30).
- 9. bus tire deflation system charge according to any one of claim 1 to 8, it is characterised in that：The public transport Car tire deflation system charge further comprises the display screen (40) being arranged in bus driver's cabin, and the display screen (40) passes through Signal wire is connected to the control section (10) and shows the signal that the control section (10) is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756444.1A CN107444035A (en) | 2017-08-29 | 2017-08-29 | Bus tire deflation system charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756444.1A CN107444035A (en) | 2017-08-29 | 2017-08-29 | Bus tire deflation system charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107444035A true CN107444035A (en) | 2017-12-08 |
Family
ID=60494538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756444.1A Pending CN107444035A (en) | 2017-08-29 | 2017-08-29 | Bus tire deflation system charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107444035A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656878A (en) * | 2018-06-12 | 2018-10-16 | 镇江神行太保科技有限公司 | A kind of automatic tire inflation system that use scope is wide |
| CN110154653A (en) * | 2019-05-31 | 2019-08-23 | 吉林大学 | A kind of vehicle tyre automatic inflatable device of air and its control method |
| CN110239290A (en) * | 2019-06-24 | 2019-09-17 | 镇江神行太保科技有限公司 | Automatic tire inflation system with deflation function |
| CN114771163A (en) * | 2022-01-27 | 2022-07-22 | 中国北方车辆研究所 | Automatic tire pressure estimation method for central tire inflation and deflation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095117U (en) * | 1991-05-31 | 1992-02-05 | 甄拉所 | Inflator for tyre of running car |
| CN104129242A (en) * | 2014-07-30 | 2014-11-05 | 武汉元丰汽车技术发展有限公司 | Automatic-inflation wheel side framework-type rotating joint assembly with air pipe for trailer tire |
| CN106335330A (en) * | 2016-09-26 | 2017-01-18 | 浙江吉利控股集团有限公司 | Automatic inflation and deflation system and method for vehicle tires |
| CN106626995A (en) * | 2017-02-24 | 2017-05-10 | 刘燕 | Online automatic inflation system for dual-tire automobile tire |
| CN207617444U (en) * | 2017-08-29 | 2018-07-17 | 武汉元丰汽车技术发展有限公司 | Bus tire deflation system charge |
-
2017
- 2017-08-29 CN CN201710756444.1A patent/CN107444035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095117U (en) * | 1991-05-31 | 1992-02-05 | 甄拉所 | Inflator for tyre of running car |
| CN104129242A (en) * | 2014-07-30 | 2014-11-05 | 武汉元丰汽车技术发展有限公司 | Automatic-inflation wheel side framework-type rotating joint assembly with air pipe for trailer tire |
| CN106335330A (en) * | 2016-09-26 | 2017-01-18 | 浙江吉利控股集团有限公司 | Automatic inflation and deflation system and method for vehicle tires |
| CN106626995A (en) * | 2017-02-24 | 2017-05-10 | 刘燕 | Online automatic inflation system for dual-tire automobile tire |
| CN207617444U (en) * | 2017-08-29 | 2018-07-17 | 武汉元丰汽车技术发展有限公司 | Bus tire deflation system charge |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656878A (en) * | 2018-06-12 | 2018-10-16 | 镇江神行太保科技有限公司 | A kind of automatic tire inflation system that use scope is wide |
| CN110154653A (en) * | 2019-05-31 | 2019-08-23 | 吉林大学 | A kind of vehicle tyre automatic inflatable device of air and its control method |
| CN110154653B (en) * | 2019-05-31 | 2024-02-06 | 吉林大学 | Automatic inflation and deflation device for vehicle tires and control method thereof |
| CN110239290A (en) * | 2019-06-24 | 2019-09-17 | 镇江神行太保科技有限公司 | Automatic tire inflation system with deflation function |
| CN114771163A (en) * | 2022-01-27 | 2022-07-22 | 中国北方车辆研究所 | Automatic tire pressure estimation method for central tire inflation and deflation system |
| CN114771163B (en) * | 2022-01-27 | 2023-12-12 | 中国北方车辆研究所 | Automatic tire pressure pre-estimating method for central inflation and deflation system of tire |
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