CN106740766A - A kind of automobile urgent brake Ding Genfa dual fail-safe systems - Google Patents
A kind of automobile urgent brake Ding Genfa dual fail-safe systems Download PDFInfo
- Publication number
- CN106740766A CN106740766A CN201710051997.7A CN201710051997A CN106740766A CN 106740766 A CN106740766 A CN 106740766A CN 201710051997 A CN201710051997 A CN 201710051997A CN 106740766 A CN106740766 A CN 106740766A
- Authority
- CN
- China
- Prior art keywords
- support feet
- genfa
- ding
- vehicle body
- wheel support
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 78
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010000125 Abnormal dreams Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of automobile urgent brake Ding Genfa dual fail-safe systems, the hull front portion is provided with collision avoidance system, control panel and linked switch are provided with the vehicle body, linked switch and control panel is connected in collision avoidance system connection vehicle body, the control panel side is connected with hydraulic pump, support feet is provided between the vehicle body and wheel, hydraulic valve is provided with the hydraulic pump, the support feet lower section is provided with backing plate a, the wheel bottom is provided with backing plate b, oil pipe line is provided between the support feet and hydraulic pump, the wheel is connected with vehicle body by axletree.This automobile urgent brake Ding Genfa dual fail-safes system architecture is simple, by increasing support feet, can prop up vehicle body and facilitates and changed when blowing out tire tire patching and vehicle bottom maintenance, safety ensures that, when wheel is absorbed in hole, support feet adds backing plate a again, backing plate b is set up on wheel to support the use, can quickly above water.
Description
Technical field
The present invention relates to braking automobile technical field, specially a kind of automobile urgent brake Ding Genfa dual fail-safe systems.
Background technology
Current tragedy maximum in the world is that, no more than traffic accident, there is many car crash accidents, middle diplomatic relations daily
Interpreter's event ratio accounts for the whole world 20%.But automobile is again the main flow of current era, the efficient and convenient essential vehicles of going out,
Cannot even more be separated with life survival and development.Annual so many traffic accidents, but someone goes to be concerned about, goes to change, goes to turn round very little
Turn situation, the incomplete lethal weapon of this set of leaving is victimized indirectly, and immortal bad dream is left to how many family, and this accident is big absolutely
Majority is because automobile is stopped incessantly or brake failure.Automobile in road driving, braking distance actual measurement 100 to 0km/h, probably 35 to
49 meters or so, if meet bring to a halt or brake failure or speed too it is fast it is anxious beat direction, easily there is 180 degree whipping, overturning, class in car
Like situations such as run-off-road car crash, but the brake system that existing automobile is used relatively is generally drum brakes system after shroud
System, part vehicle is four-wheel disk type brake, when skidding and non insurance.
The content of the invention
It is an object of the invention to provide a kind of automobile urgent brake Ding Genfa dual fail-safe systems, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of automobile urgent brake Ding Genfa dual fail-safe systems, bag
Include vehicle body, be arranged on vehicle body under hull and be arranged on the wheel of hull both sides, it is characterised in that：The hull front portion is provided with
Collision avoidance system, is provided with control panel and linked switch in the vehicle body, linkage is opened in the collision avoidance system connection vehicle body
Control panel is closed and connects, the control panel side is connected with hydraulic pump, support feet is provided between the vehicle body and wheel,
Hydraulic valve is provided with the hydraulic pump, the controlled panel control of hydraulic pump, the support feet lower section is provided with backing plate a,
The wheel bottom is provided with backing plate b, and oil pipe line is provided between the support feet and hydraulic pump, and the wheel passes through with vehicle body
Axletree is connected.
Preferably, the control panel includes automatic emergency starting module, manually boots module, the pin of a key four startup mould
Block, specified any pin module and remote control starting module.
Various control Starting mode is provided with by above-mentioned technical proposal, on control panel, various startups can be applied to
Occasion, it is user-friendly, and tackle various burst skidding situations.
Preferably, the support feet is including before the near front wheel support feet, before off-front wheel support feet, after left rear wheel support feet and right
After Rear wheel support pin, before the near front wheel support feet, before off-front wheel support feet, after left rear wheel support feet and after off hind wheel support feet
It is hydraulic supporting feet.
By above-mentioned technical proposal, four wheels are controlled by four support feets, can realize more fully hereinafter for
The security control of vehicle body and tire, if simply right front wheel is blown out, only need to be by being lifted before hydraulic pump control off-front wheel support feet；
If simply front left wheel is blown out, only need to be by being lifted before hydraulic pump control the near front wheel support feet；If simply right rear wheel is blown out, only
Need to be lifted after hydraulic pump control off hind wheel support feet；If simply rear left wheel is blown out, only need to be left back by hydraulic pump control
Lifted after wheel support feet；
Preferably, before the near front wheel support feet, before off-front wheel support feet, after left rear wheel support feet and off hind wheel support feet
Hydraulic pump control is received by hydraulic valve control oil pipe road afterwards.
By above-mentioned technical proposal, hydraulic pump, to hydraulic supporting feet, can be realized supporting by hydraulic valve transfer motion power
The object of 3-4 times of self gravitation.
Preferably, the sidecar wheel of body forward structure two inner side axletree is installed before the near front wheel support feet and before off-front wheel support feet
On sideling constitute " splayed ".
Preferably, the sidecar wheel of tail of the body two inner side axletree is installed after the left rear wheel support feet and after off hind wheel support feet
On sideling constitute " splayed ".
By above-mentioned technical proposal, being designed to of splay support feet bears heavier weight, and can disperse weight
Measure in two support feets, play a part of safe and stable support, it is possible to increase automobile urgent brake of the present invention determines the stability of root.
Preferably, the dynamics of the hydraulic pump is 3-4 times of vehicle body and hull weight.
Preferably, the backing plate a and backing plate b are detachable.
By above-mentioned technical proposal, when wheel is absorbed in hole, support feet is supported the use plus backing plate a, and wheel adds backing plate
B, can then pack up backing plate a and backing plate b quickly above water, when situation about being got deeply stuck in without wheel.
Preferably, the support feet is provided with gum cover near ground one end.
By above-mentioned technical proposal, the setting of gum cover is prevented from the friction of support feet and ground, so as to be made to support feet
Into damage, influence the service life of support feet, and if the support feet degree of wear is serious, the safety coefficient of brake system will drop
It is low.
Preferably, the tail of the body is provided with warning lamp.
By above-mentioned technical proposal, the setting of warning lamp can warn the rear car of traveling, it is to avoid the generation of traffic accident, protect
Human pilot in shield vehicle body and vehicle body.
Compared with prior art, the beneficial effects of the invention are as follows：This automobile urgent brake Ding Genfa dual fail-safes system architecture is simple,
Can reduce vehicle anti-rear collision accident and occur with supporting existing brake system, carry out dual fail-safe brake system, especially meet brake
Failure can manually boot emergency brake Ding Genfa dual fail-safe systems, hold automobile, reduce the traffic accident caused by brake failure；
Support feet prop up vehicle body facilitate changed when blowing out tire tire patching and vehicle bottom maintenance；Meet the identification of haze weather collision avoidance system not
When accurate, emergency brake Ding Genfa dual fail-safe systems can be manually booted, safety is ensured again；Wheel is absorbed in hole, and support feet is plus pad
Plate is supported the use, can quickly above water.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is present system structured flowchart；
Fig. 3 comes into operation schematic diagram for the present invention.
In figure：1- collision avoidance systems；2- linked switches；3- support feets；Before 31- the near front wheel support feets；32- off-front wheels are supported
Before pin；After 33- left rear wheel support feets；34；After off hind wheel support feet；4- hydraulic pumps；5- hydraulic valves；61- control panels；62- is certainly
Dynamic emergency start module；63- manually boots module；The pin starting module of mono- keys of 64- four；65- specifies any pin module；66- remote controls
Starting module；7- axletrees；8- oil pipe lines；9- warning lamps；10- gum covers；11- backing plates a；12- backing plates b；13- vehicle bodies；14- hulls；
15- wheels.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1 and Fig. 2, the present invention provides a kind of technical scheme：A kind of automobile urgent brake Ding Genfa dual fail-safes system
System, including vehicle body 13, the hull 14 being arranged under vehicle body 13 and the wheel 15 that is arranged on the both sides of hull 14, it is characterised in that：Institute
State the front portion of hull 14 and be provided with collision avoidance system 1, control panel 61 and linked switch 2 are provided with the vehicle body 13, it is described anti-
Linked switch 2 and control panel 61 is connected in the connection vehicle body 13 of collision system 1, the side of the control panel 61 is connected with hydraulic pump
4, it is provided between the vehicle body 13 and wheel 15 in support feet 3, the hydraulic pump 4 and is provided with hydraulic valve 5, the hydraulic pump 4
Controlled panel 61 is controlled, and the lower section of the support feet 3 is provided with backing plate a11, and the bottom of the wheel 15 is provided with backing plate b12, institute
State and oil pipe line 8 is provided between support feet 3 and hydraulic pump 4, the wheel 15 is connected with vehicle body 13 by axletree 7, wherein linking
The electricity of switch 2 and collision avoidance system 1, comes from the energy of the engine of vehicle body 13 or is the electricity in the internal battery of vehicle body 13
Energy.
Further, the control panel 61 includes automatic emergency starting module 62, manually boots module 63, the pin of a key four
Starting module 64, specified any pin module 65 and remote control starting module 66, the wherein modules in control panel 3 are used for for making
User's selection different modes operation.
Wherein control panel 3 can select automatic emergency starting module 62, manually boot module 63, a key four by using person
31, off-front wheel support before pin starting module 64, specified any pin module 65 and the control the near front wheel support feet of remote control starting module 66
32 before pin, after left rear wheel support feet 33 and off hind wheel support feet after 34 action, wherein control panel 3 by hydraulic pump 4 for branch
Spike 3 provides effective power, and hydraulic valve 5 is by the break-make on control oil pipe road 8 and then controls before the near front wheel support feet before the 31, right side
32 before wheel support feet, after left rear wheel support feet 33 and off hind wheel support feet after angle between 34 and axletree 7, realization action.
Further, the support feet 3 is supported including 32, left rear wheel before 31, off-front wheel support feet before the near front wheel support feet
After pin 33 and off hind wheel support feet after 34, before the near front wheel support feet before 31, off-front wheel support feet after 32, left rear wheel support feet
33 and off hind wheel support feet after 34 be hydraulic supporting feet, before the near front wheel support feet 32 before 31, off-front wheel support feet, left back
After wheel support feet 33 and off hind wheel support feet after 34 controlled by hydraulic pump 4 by the control oil pipe road 8 of hydraulic valve 5, described the near front wheel
Before support feet 31 and off-front wheel support feet before 32 to install and sideling constitute " eight words on the inner side axletree 7 of body forward structure two sidecar wheel 15
Shape ", after the left rear wheel support feet 33 and off hind wheel support feet after 34 install on the inner side axletree 7 of tail of the body two sidecar wheel 15 tiltedly
Composition " splayed ".
Further, the dynamics of the hydraulic pump 4 is 3-4 times of vehicle body 13 and the weight of hull 14, the backing plate a11 with
Backing plate b12 is detachable, and the support 3 is provided with gum cover 10 near ground one end, and the setting of wherein gum cover 10 is prevented from support
Pin 3 and the friction on ground, so as to cause to damage to support feet 3, influence the service life of support feet 3, and if the abrasion journey of support feet 3
Degree is serious, then the safety coefficient of brake system will be reduced, and the afterbody of the vehicle body 13 is provided with warning lamp 9.
Operation principle：When automobile engine starting or connection battery, now the acquiescence of linked switch 2 start indicator lamp is bright,
When running car is on road, collision avoidance system 1 constantly monitors road conditions, when road ahead danger certain distance is run into, automatically
Start or manually boot emergency brake Ding Genfa dual fail-safe systems of the invention, set using the power of 3-4 times of hydraulic pump 4 conducted oneself with dignity no less than car
Meter, before opening the near front wheel support feet that oil pipe line 8 is passed on the inside of front and rear two axletrees 7 wheel by hydraulic valve 5 in hydraulic pump 4
31st, before off-front wheel support feet after 32, left rear wheel support feet 33 and off hind wheel support feet after 34, automatic uniform speed rise support feet 3, this
When automobile four wheel 15 depart from ground idle running, warning lamp takeoffs prompting rear automobile automatically.
When the maintenance of chassis lower section is blown out or entered to running car road, can be by automatic emergency in control panel 3
Starting module 62, manually boot module 63, the pin starting module 64 of a key four, specify any pin module 65 or remote control starting module
66 specify any side's support feet 3 for controlling and blowing out, and rise support feet 3, hold up wheel 15 and conveniently change tire and maintenance, and reduction is used
Conventional jack is cumbersome.
When running into mire, when wheel gets deeply stuck in, can be before the near front wheel support feet of the present invention before 31, off-front wheel support feet
32nd, after left rear wheel support feet 33 and off hind wheel support feet after upper padding plate a11 is installed on 34, and upper padding plate is installed on wheel 15
B12, as shown in figure 3, by backing plate 11a and backing plate b12 to the power and mud of muddy ground to the anti-of backing plate a11 and backing plate b12
Active force, then be capable of achieving automobile and output muddy ground.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (10)
1. a kind of automobile urgent brake Ding Genfa dual fail-safe systems, including vehicle body (13), the hull (14) being arranged under vehicle body (13) and
It is arranged on the wheel (15) of hull (14) both sides, it is characterised in that：Hull (14) front portion is provided with collision avoidance system (1),
Control panel (61) and linked switch (2) are provided with the vehicle body (13), the collision avoidance system (1) is connected in vehicle body (13)
Linked switch (2) simultaneously connects control panel (61), and control panel (61) side is connected with hydraulic pump (4), the vehicle body
(13) it is provided with and wheel (15) between in support feet (3), the hydraulic pump (4) and is provided with hydraulic valve (5), the hydraulic pump
(4) controlled panel (61) control, support feet (3) lower section is provided with backing plate a (11), and wheel (15) bottom is provided with
Backing plate b (12), is provided with oil pipe line (8), the wheel (15) and vehicle body (13) between the support feet (3) and hydraulic pump (4)
Connected by axletree (7).
2. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The control panel
(61) including automatic emergency starting module (62), manually boot module (63), the pin starting module (64) of a key four, specify any pin
Module (65) and remote control starting module (66).
3. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The support feet
(3) including (33) and off hind wheel support feet after (32), left rear wheel support feet before (31), off-front wheel support feet before the near front wheel support feet
Afterwards (34), (33) and off hind wheel branch after (32), left rear wheel support feet before (31), off-front wheel support feet before the near front wheel support feet
(34) are hydraulic supporting feet after spike.
4. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 3, it is characterised in that：The near front wheel branch
Before spike before (31), off-front wheel support feet after (32), left rear wheel support feet after (33) and off hind wheel support feet (34) by hydraulic pressure
Valve (5) control oil pipe road (8) are controlled by hydraulic pump (4).
5. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 3, it is characterised in that：The near front wheel branch
(32) are installed and are sideling constituted on the sidecar wheel of body forward structure two (15) inner side axletree (7) before (31) and off-front wheel support feet before spike
" splayed ".
6. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 3, it is characterised in that：The left rear wheel branch
(34) are installed and are sideling constituted on the sidecar wheel of tail of the body two (15) inner side axletree (7) after (33) and off hind wheel support feet after spike
" splayed ".
7. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The hydraulic pump
(4) dynamics is 3-4 times of vehicle body (13) and hull (14) weight.
8. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The backing plate a
And backing plate b (12) is detachable (11).
9. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The support feet
(3) ground one end is provided with gum cover (10).
10. a kind of automobile urgent brake Ding Genfa dual fail-safe systems according to claim 1, it is characterised in that：The vehicle body
(13) afterbody is provided with warning lamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051997.7A CN106740766A (en) | 2017-01-16 | 2017-01-16 | A kind of automobile urgent brake Ding Genfa dual fail-safe systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051997.7A CN106740766A (en) | 2017-01-16 | 2017-01-16 | A kind of automobile urgent brake Ding Genfa dual fail-safe systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740766A true CN106740766A (en) | 2017-05-31 |
Family
ID=58941518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710051997.7A Pending CN106740766A (en) | 2017-01-16 | 2017-01-16 | A kind of automobile urgent brake Ding Genfa dual fail-safe systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740766A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301137A (en) * | 1996-05-15 | 1997-11-25 | Kazuhiko Yamamoto | Automobile provided with jack |
| JPH10217922A (en) * | 1997-02-10 | 1998-08-18 | Yoshio Takahashi | Emergency stop jack for automobile |
| CN1730323A (en) * | 2005-08-08 | 2006-02-08 | 李新明 | Multi-purpose emergency apparatus of automobile |
| CN101811425A (en) * | 2010-04-25 | 2010-08-25 | 白士良 | Vehicle climber |
| CN201970980U (en) * | 2011-02-22 | 2011-09-14 | 赵安德 | Dual-functional automobile auxiliary brake |
| CN102358270A (en) * | 2011-09-05 | 2012-02-22 | 段厚良 | Automobile emergency brake risk-avoiding device for braking by using jack |
| CN106274855A (en) * | 2016-09-09 | 2017-01-04 | 江苏理工学院 | A kind of electro-hydraulic emergency braking apparatus of automobile and control method |
| CN206416989U (en) * | 2017-01-16 | 2017-08-18 | 张旭 | A kind of automobile urgent brake Ding Genfa dual fail-safe systems |
-
2017
- 2017-01-16 CN CN201710051997.7A patent/CN106740766A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301137A (en) * | 1996-05-15 | 1997-11-25 | Kazuhiko Yamamoto | Automobile provided with jack |
| JPH10217922A (en) * | 1997-02-10 | 1998-08-18 | Yoshio Takahashi | Emergency stop jack for automobile |
| CN1730323A (en) * | 2005-08-08 | 2006-02-08 | 李新明 | Multi-purpose emergency apparatus of automobile |
| CN101811425A (en) * | 2010-04-25 | 2010-08-25 | 白士良 | Vehicle climber |
| CN201970980U (en) * | 2011-02-22 | 2011-09-14 | 赵安德 | Dual-functional automobile auxiliary brake |
| CN102358270A (en) * | 2011-09-05 | 2012-02-22 | 段厚良 | Automobile emergency brake risk-avoiding device for braking by using jack |
| CN106274855A (en) * | 2016-09-09 | 2017-01-04 | 江苏理工学院 | A kind of electro-hydraulic emergency braking apparatus of automobile and control method |
| CN206416989U (en) * | 2017-01-16 | 2017-08-18 | 张旭 | A kind of automobile urgent brake Ding Genfa dual fail-safe systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103448792A (en) | Dual drive power-assisted steering system and control method for hybrid electric vehicle | |
| CN101456356B (en) | 4-wheel driven articulated tractor trucks | |
| CN106114431A (en) | A kind of vehicle water falling preventer | |
| CN208216691U (en) | Crane electric-controlled type automatic parking system | |
| CN103253077A (en) | Wheelbase-adjustable single vehicle and wheelbase adjustment method thereof | |
| CN206416989U (en) | A kind of automobile urgent brake Ding Genfa dual fail-safe systems | |
| CN112937538B (en) | Electronic parking brake control method | |
| CN106740766A (en) | A kind of automobile urgent brake Ding Genfa dual fail-safe systems | |
| CN206124637U (en) | Novel tire fuel detonation suppressant system | |
| CN204368122U (en) | A kind of assist brake mechanism anti-skidding for self-propelled vehicle ice and snow road | |
| CN108725222A (en) | A kind of traction method when electric vehicle short of electricity | |
| CN201002577Y (en) | Automobile tertiumquid protecting device | |
| CN203996630U (en) | A kind of peace ring four-wheeled | |
| CN216833610U (en) | Auxiliary parking braking device for engineering vehicle | |
| CN202847678U (en) | Vehicle auxiliary startup system based on braking | |
| CN202728217U (en) | Stepless pressure regulation drainage and antifreeze emergency relay valve | |
| CN115246384A (en) | Auxiliary driving system of traction type load-carrying vehicle and control method thereof | |
| CN104554196A (en) | Auxiliary braking mechanism for skid resistance of motor vehicle on ice-snow pavement | |
| CN201685801U (en) | Braking apparatus for tire protection | |
| CN204956457U (en) | Hydraulic pressure auxiliary braking system all | |
| CN202518260U (en) | Braking safety alarm system of freight car | |
| CN201065113Y (en) | Auxiliary braking device for motor vehicle | |
| KR101999768B1 (en) | Train Emergency Braking System | |
| CN112498316A (en) | Power-assisted decoupling hydraulic braking system and vehicle | |
| CN209191916U (en) | A kind of freight car braking failure forced brake device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |