CN107719338A - A kind of automobile emergency brake auxiliary and heat abstractor - Google Patents
A kind of automobile emergency brake auxiliary and heat abstractor Download PDFInfo
- Publication number
- CN107719338A CN107719338A CN201710936944.3A CN201710936944A CN107719338A CN 107719338 A CN107719338 A CN 107719338A CN 201710936944 A CN201710936944 A CN 201710936944A CN 107719338 A CN107719338 A CN 107719338A
- Authority
- CN
- China
- Prior art keywords
- automobile
- pin joint
- heat abstractor
- emergency brake
- expansion link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
- B60T1/16—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action by increasing air resistance, e.g. flaps
-
- 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
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
Abstract
The present invention relates to braking automobile technical field, specifically automobile high-speed emergency brake auxiliary and heat abstractor；Include case cover, the curved boom connecting rod of automobile, the side of curved boom connecting rod is provided with the second pin joint, expansion link is hinged with second pin joint, the other end of the expansion link is hinged on the 3rd pin joint in automobile frame, expansion link is two section sleeves being slidably matched, gas generator is provided with sleeve, the trigger signal switch of the gas generator and the backup circuit breaker of back-up case lock are arranged on the cockpit of automobile；The front of the case cover is fixed with choke cloth along between the upper edge of automobile trunk opening, and into the flute profile gone for a drive, choke is laid with guide duct for the left and right sides of the choke cloth, and the lower end of guide duct is directed at downwards the brake block of trailing wheel through boot；Using the braking auxiliary device of car of technical solution of the present invention, compact structure is easy to install and use, and can provide more Wind Volume in automobile emergency brake for brake block.
Description
Technical field
The present invention relates to braking automobile technical field, specifically automobile high-speed emergency brake auxiliary and heat abstractor.
Background technology
During galloping, if running into the situation that there need to be deceleration, it is typically only capable to lean on automotive brake, that is, passes through ABS
Brake prevents vehicle wheel rotation, is slowed down with obtaining road surface friction force, is after all limited because wheel produces frictional force with road surface
, when speed is very high, simple this mode of braking is difficult to make automobile stop in the very short time and apart from interior.In addition
This urgent braking also causes brake block to produce substantial amounts of heat, and the drastically rise of brake-block temperature can influence its braking effect.
For a long time, windage is all the major reason for influenceing automobile driving speed, particularly in galloping, Ren Mentong
Automobile airflow design is crossed, constantly to reduce the windage of automobile, to reach the travel speed of raising automobile and reduce automobile energy consumption
Target.If using reverse thinking, windage is used, then windage can is used for car deceleration, Chinese patent
Patent No. ZL03241621.0 Chinese patent discloses a kind of brake gear of the resistance using wind.But it is needed to use
Zip and supporting operating mechanism are difficult to configuration in existing automobile, thick not beautiful enough additionally, due to choke plate structure bulky
See, be not only difficult to be arranged on general-utility car, and be difficult to be received by ordinary people.
The content of the invention
It is easy to install and use it is an object of the invention to provide a kind of compact structure, and can be in automobile emergency brake
When the braking auxiliary device of car of more Wind Volume is provided for brake block.
To achieve these goals, the present invention provides a kind of automobile emergency brake auxiliary and heat abstractor, includes automobile
Case cover, back-up case lock and support case cover curved boom connecting rod, one end of curved boom connecting rod is cut with scissors by the first pin joint
It is connected in automobile frame, the other end is fixed on case cover, and the back-up case lock is provided with backup circuit breaker, the curved boom connecting rod
Side be provided with the second pin joint, be hinged with expansion link on the second pin joint, the other end of the expansion link is hinged on automobile frame
On the 3rd pin joint on frame, the 3rd pin joint is located at the front of the first pin joint, and the first pin joint is be hinged with second respectively
The maximum length for being more than expansion link apart from sum of point, the 3rd pin joint, the first pin joint are cut with scissors with the second pin joint, the 3rd respectively
The difference of the distance of contact is less than the minimum length of expansion link, and the expansion link is that two to be slidably matched save sleeves, the limit of sleeve
Extended position is provided with the lock pin for preventing that it from retracting, and is provided with gas generator in sleeve, the trigger signal of the gas generator is opened
The backup circuit breaker of pass and back-up case lock is arranged on the cockpit of automobile, and sleeve is provided with balance close to the position of the 3rd pin joint
Stomata；The front of the case cover is fixed with choke cloth along between the upper edge of automobile trunk opening, a left side for the choke cloth
Right both sides, which are collapsed, makes choke cloth form the flute profile gone for a drive, and the gathering position of left and right sides is respectively equipped with a guide duct, guide duct
Lower end is directed at downwards the brake block of trailing wheel through boot.
The position relationship all around of each pin joint is integrally to be proximate to vehicle head as reference, front using vehicle above
The direction in portion.
Gas generator uses the gas generating unit of air bag, the operation principle and peace of its abrupt release gases at high pressure
The operation principle of the abrupt release gases at high pressure of full gas-bag system is identical.
When needing emergency start emergency brake, driver triggers the backup circuit breaker and gas generator of back-up case lock
Trigger signal is switched, and boot is opened, while a large amount of gases promote expansion link to extend rapidly caused by gas generator, so that will
Case cover jacks up, and the wind that case cover stops plays choke cloth, so as to realize that choke cloth and case cover are collectively forming windage,
Brake auxiliaring effect is produced to vehicle；The main feature of this technology is using being that the sleeve of gas generator driving jacks boot
Lid, response are rapid.In addition choke cloth can guide a part of wind then to blow to the brake block of trailing wheel at a high speed by guide duct, change
In the past in vehicle brake, fin needs preferably radiating, and flows through the feelings of the continuous reduction of air-flow on wheel hub brake block
Condition, therefore the effect to radiate is also more preferable.
As preferable scheme, the backup circuit breaker installation of the trigger signal switch and back-up case lock of the gas generator
The pedal that touched on the brake suddenly in the limit position of brake-pedal of automobile, during such human pilot emergency brake can trigger automatically.
As preferable scheme, the lower end air outlet of the guide duct is into flat flute profile, and the air-out plane of the air outlet is with stopping
Plane where car piece is overlapping, so the both sides of brake block can be radiated simultaneously, radiating effect is more preferable.
Further, the delay switch concatenated with trigger signal switch is additionally provided with the device of technical scheme, this prolongs
When switch time delay 0.2~0.5s, this design may insure case cover first open opened again by jacking, after avoiding jacking from destroying
Standby case is locked.
As preferable scheme, the air outlet is fixed on brake block clamp.
As preferable scheme, the balancing air holes on the expansion link are symmetrically set with 2.
As preferable scheme, the cross section of the curved boom connecting rod is T-shaped, to ensure the enough intensity of curved boom connecting rod.
As preferable scheme, deceleration pack is further fixed on the inside of the case cover, umbrella rope is fixed on the 3rd pin joint
On neighbouring curved boom connecting rod.
As preferable scheme, a blower for blowing deceleration pack open is additionally provided with the choke cloth.
Brief description of the drawings
Fig. 1 is that automobile emergency brake of the embodiment of the present invention aids in and heat abstractor does not do structural representation with state；
Fig. 2 is structural representation when automobile emergency brake of the embodiment of the present invention aids in and heat abstractor acts on；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the first pin joint, the second pin joint, the 3rd pin joint motion track schematic diagram in the embodiment of the present invention.
Wherein, case cover 1, curved boom connecting rod 2, automobile frame 3, the first pin joint 41, the second pin joint 42, the 3rd is be hinged
Point 43, expansion link 5, choke cloth 6, guide duct 7, trailing wheel 8, deceleration pack 9, umbrella rope 91.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
As shown in Figure 1, Figure 2, Figure 3 and Figure 4：The present invention provides a kind of automobile emergency brake auxiliary and heat abstractor, including automobile
Case cover 1, back-up case lock and the curved boom connecting rod 2 for supporting case cover 1, the profile and vehicle of curved boom connecting rod 2 be routinely curved
Arm link is essentially identical, and to ensure that curved boom connecting rod 2 has more preferable intensity to support case cover 1 to bear windage, preferably curved boom connects
Bar 2 uses aluminum alloy material, and its cross section is fabricated into the more preferable T-shaped of anti-bending strength, and one end of curved boom connecting rod 2 passes through
One pin joint 41 is hinged in automobile frame 3, and the other end of curved boom connecting rod 2 is bolted together on case cover 1, curved boom connecting rod
2 side is welded with a rotating shaft as the second pin joint 42, is hinged with expansion link 5 on the second pin joint 42, expansion link 5 it is another
One end is hinged on the 3rd pin joint 43 in automobile frame 3, and the 3rd pin joint 43 is located at the front of the first pin joint 41, and first
Pin joint 41, the second pin joint 42, the position of the 3rd pin joint 43 should meet following relation：First pin joint 41 is respectively with
The maximum length for being more than expansion link 5 apart from sum of two pin joints 42, the 3rd pin joint 43, the first pin joint 41 is respectively with second
Pin joint 42, the 3rd pin joint 43 distance difference be less than expansion link 5 minimum length, be exactly in simple terms ensure first cut with scissors
Expansion link 5 can continue to promote curved boom connecting rod 2 to rotate on the premise of the position of contact 41 and the 3rd pin joint 43 is fixed.
Expansion link 5 is provided with the lock pin for preventing that it from retracting using two section sleeves being slidably matched, the extreme extended position of sleeve,
Reduce and use common spring catch or bayonet lock, selection can be also cross the bayonet lock of two sleeves herein, and sleeve is built with gas
Generator, gas generator are serially connected with trigger signal switch, and the back-up case lock of case cover 1 is except traditional switch in addition,
Provided with a backup circuit breaker for trampling triggering, trigger signal switch is installed along with the cockpit of automobile with backup circuit breaker, best
The brake pedal extreme position of automobile is mounted in, in order to ensure first to trigger the backup circuit breaker of back-up case lock, then triggers gas hair
The trigger signal switch of raw device a, it is also necessary to delay switch concatenated with trigger signal switch, the delay time of delay switch
0.2~0.5s is preferably controlled in, have selected 0.4s herein, sleeve offers balancing air holes close to the position of the 3rd pin joint 43,
The setting of balancing air holes can be when needing normally-open and closing boot, and gas can enter sleeve from balancing air holes, from
And sleeve is normally stretched, it is preferable that setting two symmetrical balancing air holes, it is respectively provided at the both sides of sleeve；
The front of case cover 1 is fixed with choke cloth 6 along between the upper edge of automobile trunk opening, to ensure fixed intensity
Preferably the edge of choke cloth 6 is folded several times, is then fixed to by rivet in the stamping holes of boot, the left and right of choke cloth 6
Both sides, which are preferably collapsed, makes choke cloth form the good flute profile of effect of going for a drive, and the gathering position of left and right sides sets a guide duct 7, led respectively
The fresh air inlet of airduct 7 can make horn mouth, and to improve wind effect, guide duct 7 passes boot, then downwards after alignment
The brake block of wheel 8, for the ease of making wind while blowing over the both sides of brake block, carries out quick heat radiating on bigger area of dissipation,
The lower end air outlet of guide duct 7 can be fabricated to the flat flute profile of metal, and air outlet is fixed on by bolt the folder of brake block
On pincers, ensure that the air-out plane of air outlet is overlapping with plane where brake block.
In addition, the inner side of case cover 1 can also fix deceleration pack 9, fixation can pass through the good rubber of telescopicing performance
Rope, or the fine rule with compared with small tensile strength, umbrella rope 91 are fixed on the curved boom connecting rod 2 near the 3rd pin joint 43, are installed
Drag parachute bag 9 can here supported to torque caused by curved boom connecting rod 2 with case cover 1 to torque caused by curved boom connecting rod 2
Disappear major part, so as to reduce the power suffered by expansion link 5, in addition to facilitating deceleration pack 9 quickly to open, is also set on choke cloth 6
There is a blower for blowing deceleration pack 9 open.
Gas generator can at abrupt release substantial amounts of gas, promoted so as to form high pressure in the limited space
The elongation of sleeve, the operation principle of gas generator is identical with the gas generating unit of air bag, and here is omitted.
Position relationship all around is to be used as reference using the position all around of vehicle above.
So worked using the automobile emergency brake auxiliary and heat abstractor of technical solution of the present invention：When driver is tight
Suddenly when stepping on brake pedal, the backup circuit breaker and gas generator of back-up case lock can be triggered in the extreme position in brake pedal
Trigger signal switch, due to the time-lag action of delay switch, boot can be opened first, and then gas generator is triggered, fast
Substantial amounts of gas caused by speed promotes expansion link 5 to extend, and expansion link 5 is rotated around the 3rd pin joint 43 to promote curved boom connecting rod 2
Rotate backward, so that case cover 1 be jacked up, case cover 1 produces windage brake, while a part of wind from case cover 1 with
Gap between boot enters and blows afloat choke cloth 6, and brake auxiliary is produced to vehicle so as to realize that choke cloth 6 also forms windage
Effect, in addition the wind of last point of choke cloth 6 by the high speed of guide duct 7 blow to trailing wheel 8 brake block give it radiate, to avoid it
Braking effect is influenceed by rapid warm raising；Some wind enters deceleration pack 9 by blower on choke cloth 6, so as to
Deceleration pack 9 is opened, brake when deceleration pack 9 can bring extra windage further to high speed produces auxiliaring effect.
The preferred embodiment of the present application is described above in association with accompanying drawing, in scheme known concrete structure and
The general knowledge such as characteristic are herein without the excessive description of work.It should be pointed out that the present invention is not limited to described embodiment, for ability
For the those of ordinary skill in domain, on the premise of the principle of the invention and spirit is not departed from, these embodiments are made simply
Deformation, modification and replacement, still fall within protection scope of the present invention.
Claims (9)
1. a kind of automobile emergency brake aids in and heat abstractor, after the case cover, back-up case lock and support that include automobile
The curved boom connecting rod of standby case lid, one end of curved boom connecting rod is hinged in automobile frame by the first pin joint, after the other end is fixed on
On standby case lid, it is characterised in that：The back-up case lock is provided with backup circuit breaker, and the side of the curved boom connecting rod is provided with the second hinge
Contact, expansion link is hinged with the second pin joint, the other end of the expansion link is hinged on the 3rd pin joint in automobile frame,
3rd pin joint is located at the front of the first pin joint, and the first pin joint distance with the second pin joint, the 3rd pin joint respectively
Sum is more than the maximum length of expansion link, and the first pin joint is less than with the second pin joint, the difference of distance of the 3rd pin joint respectively
The minimum length of expansion link, the expansion link are two section sleeves being slidably matched, and the extreme extended position of sleeve, which is provided with, prevents it
The lock pin retracted, is provided with gas generator in sleeve, the trigger signal of the gas generator switch and back-up case lock it is standby
Cockpit with switch installed in automobile, sleeve are provided with balancing air holes close to the position of the 3rd pin joint；The case cover
Front be fixed with choke cloth along between the upper edge of automobile trunk opening, the left and right sides of the choke cloth, which is collapsed, makes choke cloth
The flute profile gone for a drive is formed, the gathering position of left and right sides is respectively equipped with a guide duct, and the lower end of guide duct is downward through boot
It is directed at the brake block of trailing wheel.
2. automobile emergency brake auxiliary according to claim 1 and heat abstractor, it is characterised in that：The gas generator
Trigger signal switch and back-up case lock backup circuit breaker be arranged on brake-pedal of automobile limit position.
3. automobile emergency brake auxiliary according to claim 1 and heat abstractor, it is characterised in that：Under the guide duct
It is overlapping with plane where brake block into flat flute profile, the air-out plane of the air outlet to bring out air port.
4. automobile emergency brake auxiliary according to claim 2 and heat abstractor, it is characterised in that：It is additionally provided with and triggers
The delay switch of signaling switch concatenation, 0.2~0.5s of delay switch delay.
5. automobile emergency brake auxiliary according to claim 2 and heat abstractor, it is characterised in that：The air outlet is fixed
On brake block clamp.
6. according to any described automobile emergency brake auxiliary of Claims 1 to 5 and heat abstractor, it is characterised in that：It is described to stretch
Balancing air holes on contracting bar are symmetrically set with 2.
7. according to any described automobile emergency brake auxiliary of Claims 1 to 5 and heat abstractor, it is characterised in that：It is described curved
The cross section of arm link is T-shaped.
8. automobile emergency brake auxiliary according to claim 6 and heat abstractor, it is characterised in that：In the case cover
Side is further fixed on deceleration pack, and umbrella rope is fixed on the curved boom connecting rod near the 3rd pin joint.
9. automobile emergency brake auxiliary according to claim 7 and heat abstractor, it is characterised in that：On the choke cloth also
It is provided with a blower for blowing deceleration pack open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936944.3A CN107719338B (en) | 2017-10-10 | 2017-10-10 | Auxiliary and heat dissipation device for automobile emergency brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936944.3A CN107719338B (en) | 2017-10-10 | 2017-10-10 | Auxiliary and heat dissipation device for automobile emergency brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107719338A true CN107719338A (en) | 2018-02-23 |
| CN107719338B CN107719338B (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936944.3A Active CN107719338B (en) | 2017-10-10 | 2017-10-10 | Auxiliary and heat dissipation device for automobile emergency brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719338B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06286585A (en) * | 1993-04-01 | 1994-10-11 | Akira Kawakami | Emergency stop device for four-wheeled vehicle |
| CN2608363Y (en) * | 2003-04-10 | 2004-03-31 | 惠庆 | Automobile speed reducing umbrella auxiliary brake device |
| GB2416817A (en) * | 2004-07-28 | 2006-02-08 | Hawthorn Ind Ltd | Vehicle braking system |
| WO2006024208A1 (en) * | 2004-09-03 | 2006-03-09 | Lihua Pang | Aerodynamic auxiliary braking apparatus for motor vehicle |
| CN2898433Y (en) * | 2006-01-17 | 2007-05-09 | 李铁义 | Brake with radiating function |
| EP1907267A1 (en) * | 2005-07-08 | 2008-04-09 | FERRARI S.p.A. | High-performance car with streamline configuration- altering air jets |
| CN201296239Y (en) * | 2008-10-21 | 2009-08-26 | 张志坚 | Ballute for truck |
| JP2010083429A (en) * | 2008-10-02 | 2010-04-15 | Toyota Motor Corp | Air guide structure of vehicle-body front part |
| CN101708711A (en) * | 2009-11-04 | 2010-05-19 | 唐健 | Novel drum-type automobile braking device with heat radiating function |
| DE102009022684A1 (en) * | 2009-05-26 | 2010-12-02 | Bayerische Motoren Werke Aktiengesellschaft | Cowl |
| CN102849047A (en) * | 2012-09-06 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Auxiliary system and auxiliary method for emergency brake |
| DE102011053292A1 (en) * | 2011-09-06 | 2013-03-07 | Ashima Ltd. | Cooling device for cooling brake clamp of bicycle brake to decelerate or stop bicycle, has ventilation hole connected with receiving chamber on periphery of device, and retainer gap formed adjacent to ventilation hole in periphery of device |
| CN203020292U (en) * | 2013-01-14 | 2013-06-26 | 山东科技大学 | Novel automobile trunk with deceleration function |
| CN203449933U (en) * | 2013-04-12 | 2014-02-26 | 重庆工业职业技术学院 | Device for preventing car slides on slopes |
| WO2014044490A1 (en) * | 2012-09-21 | 2014-03-27 | Mclaren Automotive Limited | Devices for controlling the downforce generated by a vehicle |
| CN105313855A (en) * | 2015-11-17 | 2016-02-10 | 西北工业大学 | Automobile gas enhancing system |
| CN105857093A (en) * | 2016-04-29 | 2016-08-17 | 卢定勇 | Automobile wind collecting and power generating system |
| CN207274653U (en) * | 2017-10-10 | 2018-04-27 | 重庆工业职业技术学院 | Assistant apparatus for automobile emergent brake |
-
2017
- 2017-10-10 CN CN201710936944.3A patent/CN107719338B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06286585A (en) * | 1993-04-01 | 1994-10-11 | Akira Kawakami | Emergency stop device for four-wheeled vehicle |
| CN2608363Y (en) * | 2003-04-10 | 2004-03-31 | 惠庆 | Automobile speed reducing umbrella auxiliary brake device |
| GB2416817A (en) * | 2004-07-28 | 2006-02-08 | Hawthorn Ind Ltd | Vehicle braking system |
| WO2006024208A1 (en) * | 2004-09-03 | 2006-03-09 | Lihua Pang | Aerodynamic auxiliary braking apparatus for motor vehicle |
| EP1907267A1 (en) * | 2005-07-08 | 2008-04-09 | FERRARI S.p.A. | High-performance car with streamline configuration- altering air jets |
| CN2898433Y (en) * | 2006-01-17 | 2007-05-09 | 李铁义 | Brake with radiating function |
| JP2010083429A (en) * | 2008-10-02 | 2010-04-15 | Toyota Motor Corp | Air guide structure of vehicle-body front part |
| CN201296239Y (en) * | 2008-10-21 | 2009-08-26 | 张志坚 | Ballute for truck |
| DE102009022684A1 (en) * | 2009-05-26 | 2010-12-02 | Bayerische Motoren Werke Aktiengesellschaft | Cowl |
| CN101708711A (en) * | 2009-11-04 | 2010-05-19 | 唐健 | Novel drum-type automobile braking device with heat radiating function |
| DE102011053292A1 (en) * | 2011-09-06 | 2013-03-07 | Ashima Ltd. | Cooling device for cooling brake clamp of bicycle brake to decelerate or stop bicycle, has ventilation hole connected with receiving chamber on periphery of device, and retainer gap formed adjacent to ventilation hole in periphery of device |
| CN102849047A (en) * | 2012-09-06 | 2013-01-02 | 浙江吉利汽车研究院有限公司杭州分公司 | Auxiliary system and auxiliary method for emergency brake |
| WO2014044490A1 (en) * | 2012-09-21 | 2014-03-27 | Mclaren Automotive Limited | Devices for controlling the downforce generated by a vehicle |
| CN203020292U (en) * | 2013-01-14 | 2013-06-26 | 山东科技大学 | Novel automobile trunk with deceleration function |
| CN203449933U (en) * | 2013-04-12 | 2014-02-26 | 重庆工业职业技术学院 | Device for preventing car slides on slopes |
| CN105313855A (en) * | 2015-11-17 | 2016-02-10 | 西北工业大学 | Automobile gas enhancing system |
| CN105857093A (en) * | 2016-04-29 | 2016-08-17 | 卢定勇 | Automobile wind collecting and power generating system |
| CN207274653U (en) * | 2017-10-10 | 2018-04-27 | 重庆工业职业技术学院 | Assistant apparatus for automobile emergent brake |
Non-Patent Citations (2)
| Title |
|---|
| 方涛: "双向增力式鼓式制动器热机耦合分析及实验台架设计" * |
| 白云等: "矿用车辆制动系统控制优化研究", pages 268 - 270 * |
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| CN107719338B (en) | 2023-08-29 |
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