CN2145734Y - Jet-type automobile brake - Google Patents
Jet-type automobile brake Download PDFInfo
- Publication number
- CN2145734Y CN2145734Y CN 92238215 CN92238215U CN2145734Y CN 2145734 Y CN2145734 Y CN 2145734Y CN 92238215 CN92238215 CN 92238215 CN 92238215 U CN92238215 U CN 92238215U CN 2145734 Y CN2145734 Y CN 2145734Y
- Authority
- CN
- China
- Prior art keywords
- jet
- combustion chamber
- propelled vehicle
- automobile
- drg
- 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.)
- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a jet-typed automobile brake which adopts the counterforce instantly generated by a jet-typed engine to overcome the inertial force of automobiles. The utility model is characterized in that a mixed combustion chamber is provided with a combustion chamber (provided with dual-lead-3 powder stick) and a horn-shaped jet tube, in the part of the jet-typed engine; a silencer is arranged on the horn-shaped jet tube; the part of a resistance device is provided with a rubber block, and a spring resistance nail; a control part is provided with two electrically controlled valves. When an automobile encounters extraordinary circumstance and adopts emergency braking, the utility model has short braking distance and stable body; particularly when the automobile brakes on road surface with ice, rain, and snow, wheels have no slip.
Description
The present invention is a kind of device that overcomes automobile inertial power by the instantaneous generation antagonistic force of a jet engine (effect on the ground).
Common car brake is to produce friction force by driving engine energy brake wheel and ground.This braking principle weak point is: friction is confined to wheel and ground-surface contact surface, and the brake distance of running at high speed is long, the car body instability, and four-wheel unbalance stress, automobile sideslip problem appear in brake often.
The objective of the invention is: when automobile runs into deadly condition, overcome the antagonistic force of automobile inertial by being contained in the instantaneous generation one of jet engine on the controlled crane, collaborative former brake reaches best stopping distance, to guarantee personal safety.
The present invention is achieved in that jet propelled vehicle drg (abbreviation drg) overall structure divides three parts, i.e. jet engine part, drag devices partial sum control part.
The jet engine part mainly forms agent structure by combustion chamber, hybrid combustor, jet pipe.Combustion chamber is to be made by eight steel pipes, be installed on the hybrid combustor both sides by screw thread, propellant (dual lead-3 power grain) is housed in the combustion chamber, dual lead-3 power grain is improved on military Ledate-2 powder grain basis, combustion period is improved to 1.5-2 second by 0.5-1 second, the antagonistic force that per kilogram produces is the 300-320 kilogram, and total antagonistic force is the 2400-2560 kilogram, and combustion chamber prrassure is 520 kilograms per centimeter
2Dual lead-3 power grain is except that the burning end face, and its lap all is surrounded by the inert material, and the combustion chamber outer end is screwed with blind nut.For improving combustion chamber prrassure, the powder column ejection that the restriction unburned is intact is equipped with the grate of being made by the FX-505 plastics respectively at combustion chamber and hybrid combustor junction.
Hybrid combustor is the steel cuboid, and there is a passage centre, and it is the main body that connects each combustion chamber, and it will produce antagonistic force by the jet pipe ejection after will mixing burning again from each combustion chamber air-flow.Two tubaeform jet pipes of steel are installed in the hybrid combustor top, and the junction is lined with the sealed copper packing ring.
With the ignition tube that is threaded, the steel grate is equipped with in the bottom above in the hybrid combustor, interior dress nickel filament, the medicine of getting angry, and nickel filament is connected on the operator's compartment control knob with lead.
Silencer is the oval tubular that closes up up and down, and sheet steel is made, and between the double-deck outer wall, be covered with cellular storage tone chamber and small sircle hole in the maincenter water conservancy diversion vertebra, silencer is contained on the jet pipe, weakens the flame and the explosive sound that spray after the propellant combustion.
The drag devices part mainly is made up of rubber block, spring resistance nail (spring, resistance nail, outer wall, blind nut).It is contained in the bottom of jet engine part, bears the antagonistic force from driving engine, can bring into play the maximum frictional force of drg on the convex-concave road surface.
Control part is made up of electropneumatic valve 1 and electropneumatic valve 2.Electropneumatic valve 1 is installed in the afterbody of big of automobile, lifts drg (crane on the drg also is installed in big afterbody of automobile) electropneumatic valve 2 below and is installed near the former brake pump.
When automobile was taked emergency brake, the right side energized of electropneumatic valve 1 was opened gas circuit, and promotion piston, connecting rod fall drg, and while electropneumatic valve 2 is energized also, repeats above process, opens former brake pump, and the two is worked simultaneously.Braking finishes, and connects electropneumatic valve 1 left side power supply, repeats above process, makes drg rise (return).
Advantage of the present invention is: increased automobile and ground-surface adhesive ability and stability, shortened braking distance, sideslip problem, particularly automobile are travelled when taking emergency braking on ice, rain, snow road surface when having solved automobile emergency brake, and wheel is non-slip.
Figure of description 1 is the drg assembly drowing, and by Fig. 1 a, Fig. 1 b, Fig. 1 c, Fig. 1 d form.
Figure of description 2 is electropneumatic valve 1 scheme drawings.
Figure of description 3 is electropneumatic valve 2 scheme drawings.
Each component names is as follows among the figure:
Fig. 1 title:
Blind nut 1 outer wall 2 propellants 3 grates 4
Hybrid combustor 5 movable axis 6 stay bearing plates 7 brace panels 8
Fixed card 9 screws 10 copper washers 11 jet pipes 12
Adapter sleeve 13 outer walls 14 link spans 15 rubber blocks 16
Resistance is followed closely 17 springs, 18 blind nuts, 19 outer walls 20
Grate 21 nickel filaments 22 blind nuts 23 cranes 24
Outer wall 25 ignition medicines 26 storage tone chambers 27 deflection cones 28
Fig. 2 title:
Moving iron core 29 secured cores 30 thrust pins 31 thrust pins 32
Aie escape valve 33 aie escape valves 34 air inlet valves 35 air inlet valves 36
Bearing cap shim 45 end caps 46 screws 47 tracheaes 48
Piston 49 cylinders 50 connecting rods 51 screws 52
Fig. 3 title:
Moving iron core 57 secured cores 58 thrust pins 59 aie escape valves 60
Bearing cap shim 69 end caps 70 cylinders 71 pistons 72
Connecting rod 73 screws 74
Be further elaborated below in conjunction with Figure of description:
Combustion chamber (2) is made by eight steel pipes, is installed in hybrid combustor (5) both sides by screw thread, and propellant (3) is housed in the combustion chamber (2), and its outer end is screwed with blind nut (1); For improving combustion chamber (2) pressure, the powder column ejection that the restriction unburned is intact in combustion chamber (2) and hybrid combustor (5) junction, is equipped with grate (4); Ignition tube (20,21,22,23,26) is installed in top in the hybrid combustor (5), interior dress nickel filament (22) ignition medicine (26), and steel grate (21) is equipped with in the bottom; Hybrid combustor (5) is the main body that connects each combustion chamber (2), and it will produce antagonistic force by two tubaeform jet pipes (12) ejection after will mixing burning again from the air-flow of each combustion chamber (2); Silencer (14,27,28) is equipped with at a mouthful place respectively at two jet pipes (12), and the flame and the explosive sound of jet pipe (12) ejection enter silencer, behind deflection cone (28), cellular storage tone chamber (27), has reached the purpose (see figure 1) of noise reduction.
Drag devices is installed in the bottom of jet engine part, mainly is made up of rubber block (16) and spring resistance nail (17,18,19,25).Rubber block (16) is contained in fixed card (9) below the combustion chamber (2), and spring resistance nail (17,18,19,25) is installed in stay bearing plate (7) and goes up (see figure 1).
Electropneumatic valve 1 is lifted on the link span (15) of drg, electropneumatic valve 2 is installed near the former brake pump, when automobile is taked emergency brake, right side binding post (40) energized of electropneumatic valve 1, coil (41) has electric current to pass through, produce magnetic field, moving iron core (29) promotes thrust pin (31), closes aie escape valve (33), open air inlet valve (35) by drive link (38), air-flow is entered by adaptor union (43), enters cylinder (50) through A, and the air-flow tracheae (48) of flowing through simultaneously enters plunger body (53), make plunger pin (56) break away from fixed bit, at this moment, air-flow promotes piston (49), connecting rod (51) moves down, and falls drg.Cut off the electricity supply, magnetic field disappears, and under the effect of central spring (39), air inlet valve (35) is closed, and aie escape valve (33) is opened, and air-flow is returned by A, from B exhaust to atmosphere (see figure 2).When connecting electropneumatic valve 1 right side, electropneumatic valve 2(sees Fig. 3) also energized, repeat above process, open former brake pump switch, the two work simultaneously (electropneumatic valve electricity, air-flow are supplied with by former car).
Braking finishes, and connects electropneumatic valve 1 left side power supply, repeats above process, makes drg rise (return) (see figure 2).
Claims (5)
1, a kind of jet propelled vehicle drg of being made up of jet engine part, drag devices part, control part is characterized in that install combustion chamber on the hybrid combustor, tubaeform jet pipe, on the tubaeform jet pipe silencer is installed.
2, by the described jet propelled vehicle drg of claim 1, it is characterized in that the propellant burning time that is contained in the combustion chamber is 1.5-2 second, propellant is except that the burning end face, and its lap all is surrounded by the inert material.
3,, it is characterized in that between the double-deck outer wall of silencer, be covered with cellular storage tone chamber in the deflection cone by the described jet propelled vehicle drg of claim 1.
4,, it is characterized in that drag devices is partly installed rubber block and spring resistance is followed closely by the described jet propelled vehicle drg of claim 1.
5,, it is characterized in that two electropneumatic valves of control part installation by the described jet propelled vehicle drg of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238215 CN2145734Y (en) | 1992-10-20 | 1992-10-20 | Jet-type automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238215 CN2145734Y (en) | 1992-10-20 | 1992-10-20 | Jet-type automobile brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145734Y true CN2145734Y (en) | 1993-11-10 |
Family
ID=33779290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238215 Expired - Fee Related CN2145734Y (en) | 1992-10-20 | 1992-10-20 | Jet-type automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145734Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029981A (en) * | 2009-09-29 | 2011-04-27 | 李开超 | Four rockets and brake systems for motor vehicles |
| CN102120443A (en) * | 2010-01-12 | 2011-07-13 | 徐清华 | Method and structure of explosion recoil module for braking of jet power locomotives, emergency landing of airplanes and matrix multi-warhead launching |
| CN104309562A (en) * | 2014-10-25 | 2015-01-28 | 陈恒兰 | Vehicular quasi solid-liquid propellant protecting system |
| CN106347324A (en) * | 2016-09-30 | 2017-01-25 | 张家港长安大学汽车工程研究院 | Back-spraying automobile anti-collision system |
-
1992
- 1992-10-20 CN CN 92238215 patent/CN2145734Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029981A (en) * | 2009-09-29 | 2011-04-27 | 李开超 | Four rockets and brake systems for motor vehicles |
| CN102029981B (en) * | 2009-09-29 | 2014-12-10 | 李开超 | Four rockets and brake systems for motor vehicles |
| CN102120443A (en) * | 2010-01-12 | 2011-07-13 | 徐清华 | Method and structure of explosion recoil module for braking of jet power locomotives, emergency landing of airplanes and matrix multi-warhead launching |
| CN104309562A (en) * | 2014-10-25 | 2015-01-28 | 陈恒兰 | Vehicular quasi solid-liquid propellant protecting system |
| CN106347324A (en) * | 2016-09-30 | 2017-01-25 | 张家港长安大学汽车工程研究院 | Back-spraying automobile anti-collision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |