CN202703228U - Internal combustion vehicle capable of eliminating compressed air resistance of engine in traveling - Google Patents
Internal combustion vehicle capable of eliminating compressed air resistance of engine in traveling Download PDFInfo
- Publication number
- CN202703228U CN202703228U CN201220359125.XU CN201220359125U CN202703228U CN 202703228 U CN202703228 U CN 202703228U CN 201220359125 U CN201220359125 U CN 201220359125U CN 202703228 U CN202703228 U CN 202703228U
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- engine
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- compressed air
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 17
- 239000000446 fuel Substances 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims description 32
- 230000001939 inductive effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000008030 elimination Effects 0.000 claims description 9
- 238000003379 elimination reaction Methods 0.000 claims description 9
- 239000010705 motor oil Substances 0.000 claims description 7
- 230000000881 depressing effect Effects 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an internal combustion vehicle capable of eliminating compressed air resistance of an engine in traveling. The internal combustion vehicle capable of eliminating the compressed air resistance of the engine in traveling comprises a cab, an engine and air valves arranged on the engine. The internal combustion vehicle is characterized in that a device used for eliminating the compressed air resistance of the engine is arranged in a vehicle and is used for opening or closing the air valves on the engine. Due to the application of the structural style, when the vehicle stops supplying fuel to the engine and slides ahead, a driver can step on a resettling sliding pedal and enables an executive device to open the air valves on the engine, the resistance of the engine to the vehicle can be greatly reduced, a sliding distance can be increased depending on original inertia, and therefore energy consumption can be reduced greatly, and the vehicle is energy-saving and environment-friendly. Due to the fact that an original clutch switch, an original accelerator switch and an original gear shifting switch are connected in the coil of a relay in series, operations can be very convenient, the opening and closing of the air valves can be achieved automatically in original vehicle driving operations, and the goal of reducing energy consumption is achieved.
Description
Technical field
The utility model relates to a kind of land power actuated vehicle that travels, specifically a kind of internal-combustion motor vehicle.
Background technology
Can be because of the constantly braking of road surface a variety of causes when vehicle on the way travels, namely slow down, when power actuated vehicle stops to engine oil, when sliding forward, because the air in the cylinder of driving engine is given the certain resistance of passive reciprocating piston, the kinetic energy of power actuated vehicle has been lost, kinetic energy is not fully utilized, therefore the distance that slides is not far, thereby increase energy consumption, do not met the requirement of the national energy-conserving and environment-protective of advocating.
Summary of the invention
In order to overcome above-mentioned deficiency, when being to provide travelling of a kind of energy-conserving and environment-protective, the purpose of this utility model eliminates the internal-combustion motor vehicle of engine compressed air resistance.
To achieve these goals, the technical solution adopted in the utility model is:
Eliminate the internal-combustion motor vehicle of engine compressed air resistance when travelling, comprise operator's compartment, driving engine and be located at valve on the driving engine, be provided with the device of eliminating the engine compressed air resistance in this car, in order to the valve on the driving engine is opened or closed.
The device of described elimination engine compressed air resistance, mainly be by gas receiver, electromagnetic valve, rapid release valve, cylinder and rocker arm-braking bar, homing position type slides pedal and master cock consists of, homing position type slides pedal and is located in the operator's compartment, master cock is located at homing position type and slides on the pedal, described gas receiver is connected with cylinder by tracheae, electromagnetic valve is located on the tracheae, rapid release valve is located on the cylinder, when depressing homing position type and slide pedal, described master cock is opened electromagnetic valve, and rapid release valve is closed, and cylinder promotes the rocker arm-braking bar; the valve on the rocker arm-braking masthead hydraulic motor is opened valve; When homing position type slided pedal and resets, described master cock was closed electromagnetic valve, and rapid release valve is opened, and under the effect of valve spring, the rocker arm-braking bar is return, valve closure.
The power lead that also is included as the electrically operated fuel pump of engine oil, described electrically operated fuel pump is in series with and slides inductive switch, the described inductive switch that slides is located at the bottom that described homing position type slides pedal, when depressing homing position type and slide pedal, the described power supply that slides inductive switch cut-out electrically operated fuel pump, electrically operated fuel pump stops to engine oil, when homing position type slides pedal and resets, describedly slide the power supply that inductive switch is connected electrically operated fuel pump.
The device of described elimination engine compressed air resistance mainly is to be made of gas receiver, electromagnetic valve, rapid release valve, relay, cylinder and rocker arm-braking bar, and described gas receiver is connected with cylinder by tracheae, and electromagnetic valve is located on the tracheae, and rapid release valve is located on the cylinder; Gear place in described operator's compartment sets up driving switch, original Isolating Switch, the switch series of refueling are associated in the coil of relay in set driving switch and the operator's compartment, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, and relay closes is opened electromagnetic valve, rapid release valve is closed, cylinder promotes the rocker arm-braking bar, and the valve on the rocker arm-braking masthead hydraulic motor is opened valve; Add oil break switch or gear and be in third gear when following when stepping on Isolating Switch or stepping on, relay disconnects, and makes closed electromagnetic valve, and rapid release valve is opened, and under the effect of valve spring, the rocker arm-braking bar is return, valve closure.
The device of described elimination engine compressed air resistance mainly is by motor drive module, time detecting module and little processing and control element (PCE), relay, motor, screw mandrel, sleeve type push rod and guide rail consist of, motor is connected with screw mandrel by change speed gear box, the sleeve type push rod is located on the guide rail, one end of sleeve type push rod is socketed on the screw mandrel in the mode that is threaded, the other end is relative with valve, gear place in described operator's compartment sets up driving switch, original Isolating Switch in set driving switch and the operator's compartment, the switch series of refueling is associated in the coil of relay, when not stepping on Isolating Switch, do not step on and add oil break switch, and gear is in fourth gear when above, relay sends actuation signal to little processing and control element (PCE), little processing and control element (PCE) sends positive rotaring signal to motor drive module and time detecting module, the motor drive module starter motor, driven by motor screw mandrel forward, screw mandrel promotes the sleeve type push rod and moves along guide rail, the time detecting module is worked as time of detecting then, send signal to little processing and control element (PCE), little processing and control element (PCE) sends halt instruction to motor drive module, motor stops operating, at this moment, valve on the hydraulic motor of sleeve type push rod top is opened valve; Add oil break switch or gear and be in third gear when following when stepping on Isolating Switch or stepping on, relay sends reverse signal to little processing and control element (PCE), little processing and control element (PCE) sends reverse signal to motor drive module and time detecting module, the motor drive module starter motor, the counter-rotating of drive screw mandrel, screw mandrel promotes the sleeve type push rod along the guide rail rollback, the time detecting module is worked as time of detecting then, send signal to little processing and control element (PCE), little processing and control element (PCE) sends halt instruction to motor drive module, and motor stops operating, at this moment, the sleeve type push rod resets, the valve closure on the driving engine.
The beneficial effects of the utility model: owing to adopting above-mentioned version, when power actuated vehicle stops to engine oil, when sliding forward, chaufeur is stepped on homing position type and is slided pedal, and executive device is opened the valve on the driving engine, has greatly reduced when sliding driving engine to the resistance of self-propelled vehicle, by original inertia, increase the distance that slides, therefore greatly reduce energy consumption, had the characteristics of energy-conserving and environment-protective; Owing to original Isolating Switch in the described operator's compartment, adding oil break switch and driving switch is connected in the coil of relay, greatly facilitate operation, in original motor vehicle driving operation, automatically realized the opening and closing to valve, reach the purpose that reduces energy consumption.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the electrical connection graph of the fuel-feed system of the utility model embodiment two.
Fig. 4 is the structural representation of the utility model embodiment three.
Fig. 5 is the electrical connection graph of the fuel-feed system of utility model embodiment three.
Among the figure: 1, driving engine; 2, valve; 3, homing position type slides pedal; 4, rapid release valve; 5, master cock; 6, electromagnetic valve; 7, cylinder; 8, rocker arm-braking bar; 9, tracheae; 10, slide inductive switch; 11, motor; 12, screw mandrel; 13, sleeve type push rod; 14, electrically operated fuel pump; 15, gas receiver; 16, relay; 17, Isolating Switch; 18, add oil break switch; 19, driving switch; 20, motor drive module; 21, time detecting module; 22, little processing and control element (PCE); 23, guide rail; 24, change speed gear box; 25, fourth gear bit switch; 26, five driving switch; 27, six driving switch; 28, seven driving switch.
The specific embodiment
Embodiment one: as shown in Figure 1, eliminate the internal-combustion motor vehicle of engine compressed air resistance when travelling, comprise operator's compartment, driving engine 1 and the valve 2 that is located on the driving engine 1, be provided with the device of eliminating the engine compressed air resistance in this car, the device of described elimination engine compressed air resistance is by gas receiver 15, electromagnetic valve 6, rapid release valve 4, cylinder 7 and rocker arm-braking bar 8, homing position type slides pedal 3 and master cock 5 consists of, homing position type slides pedal 3 and is located in the operator's compartment, master cock 5 is located at homing position type and slides on the pedal 3, described gas receiver 15 is connected with cylinder 7 by tracheae 9, electromagnetic valve 6 is located on the tracheae 9, rapid release valve 4 is located on the cylinder 7, when depressing homing position type and slide pedal 3, described master cock 5 is opened electromagnetic valve 6, and rapid release valve 4 closed, cylinder 7 promotes rocker arm-braking bar 8, and the valve 2 on the rocker arm-braking bar 8 top hydraulic motor 1 is opened valve 2; When homing position type slided pedal 3 and resets, described master cock 5 was closed electromagnetic valve 6, and rapid release valve 4 is opened, and under the effect of valve spring, rocker arm-braking bar 8 is return, and valve 2 is closed.
In addition, the power lead that also is included as electrically operated fuel pump 14, the described electrically operated fuel pump 14 of driving engine 1 fuel feeding is in series with and slides inductive switch 10, the described inductive switch 10 that slides is located at the bottom that described homing position type slides pedal 3, when depressing homing position type and slide pedal 3, the described power supply that slides inductive switch 10 cut-out electrically operated fuel pumps 14, electrically operated fuel pump 14 stops to driving engine 1 fuel feeding, when homing position type slides pedal 3 and resets, describedly slides the power supply that inductive switch 10 is connected electrically operated fuel pumps 14.
Embodiment two: as shown in Figure 2, eliminate the internal-combustion motor vehicle of engine compressed air resistance when travelling, comprise operator's compartment, driving engine 1 and the valve 2 that is located on the driving engine 1, be provided with the device of eliminating the engine compressed air resistance in this car, the device of eliminating the engine compressed air resistance mainly is by motor drive module 20, time detecting module 21 and little processing and control element (PCE) 22, relay 16, motor 11, screw mandrel 12, sleeve type push rod 13 and guide rail 23 consist of, motor 11 is connected with screw mandrel 12 by change speed gear box 24, sleeve type push rod 13 is located on the guide rail 23, one end of sleeve type push rod 13 is socketed on the screw mandrel 12 in the mode that is threaded, the other end is relative with valve 2, gear place in described operator's compartment sets up driving switch 19, original Isolating Switch 17 in set driving switch 19 and the operator's compartment, add in the coil that oil break switch 18 is connected on relay 16, when not stepping on Isolating Switch 17, do not step on and add oil break switch 18, and gear is in fourth gear when above, relay 16 sends actuation signal to little processing and control element (PCE) 22, little processing and control element (PCE) 22 sends positive rotaring signal to motor drive module 20 and time detecting module 21, motor drive module 20 starter motors 11, motor 11 drives screw mandrel 12 forwards, screw mandrel 12 promotes sleeve type push rod 13 and moves along guide rail 23, time detecting module 21 is worked as time of detecting then, send signal to little processing and control element (PCE) 22, little processing and control element (PCE) 22 sends halt instruction to motor drive module 20, motor 11 stops operating, at this moment, valve 2 on the sleeve type push rod 13 top hydraulic motor 1 is opened valve 2; Add oil break switch 18 or gear and be in third gear when following when stepping on Isolating Switch 17 or stepping on, relay 16 sends reverse signal to little processing and control element (PCE) 22, little processing and control element (PCE) 22 sends reverse signal to motor drive module 20 and time detecting module 21, motor drive module 20 starter motors 11, drive screw mandrel 12 counter-rotatings, screw mandrel 12 promotes sleeve type push rod 13 along guide rail 23 rollbacks, time detecting module 21 is worked as time of detecting then, send signal to little processing and control element (PCE) 22, little processing and control element (PCE) 22 sends halt instruction to motor drive module 20, motor 11 stops operating, at this moment, sleeve type push rod 13 resets, and the valve 2 on the driving engine 1 is closed.
If self-propelled vehicle has been established six gears, the driving switch 19 that gear place in described operator's compartment sets up, comprise fourth gear bit switch 25, five driving switch 26 and six driving switch 27, after three driving switch parallel connections with operator's compartment in original Isolating Switch 17, add oil break switch 18 and connect, as long as self-propelled vehicle is in fourth gear position, five file locations or six file locations, driving switch 19 just is in closure state; On the contrary, when gear was in third gear, second gear or one grade of state, then driving switch 19 just was in off-state, the coil no power of relay.
In addition, as shown in Figure 3, original Isolating Switch 17 in described driving switch 19 and the operator's compartment, add oil break switch 18 and be connected in series with the electrically operated fuel pump 14 of the fuel-feed system of driving engine after in parallel, fourth gear bit switch 25 in the described driving switch 19, five driving switch 26 and six driving switch 27 are in series, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, will cut off the electricity supply electrically operated fuel pump 14 stops control lever; Add oil break switch 18 or gear and be in third gear when following when stepping on Isolating Switch 17 or stepping on, electrically operated fuel pump 14 is in for oil condition.In the self-propelled vehicle of routine, generally do not stepping under the state that adds oil break switch 18, electrically operated fuel pump 14 still is in a small amount of confession oil condition, so the time, open valve the oil white of confession is lost in vain, when locomotive is in sliding state, in order to reduce the resistance of driving engine, opening the situation of valve, the power supply of electrically operated fuel pump 14 is thoroughly cut off, stop its in a small amount situation generation of fuel feeding, thereby realize better the effect of drag reduction.
Embodiment three: as shown in Figure 4, eliminate the device of engine compressed air resistance during Vehicle Driving Cycle, comprise operator's compartment, driving engine 1 and be located at valve 2 on the driving engine 1, be provided with the device of eliminating the engine compressed air resistance in this car, the device of described elimination engine compressed air resistance, to be consisted of by gas receiver 15, electromagnetic valve 6, rapid release valve 4, relay 16, cylinder 7 and rocker arm-braking bar 8, described gas receiver 15 is connected with cylinder 7 by tracheae 9, electromagnetic valve 6 is located on the tracheae 9, and rapid release valve 4 is located on the cylinder 7; Gear place in described operator's compartment sets up driving switch 19, original Isolating Switch 17 in set driving switch 19 and the operator's compartment, add in the coil that oil break switch 18 is connected on relay 16, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, and relay 16 closures are opened electromagnetic valve 6, rapid release valve 4 is closed, cylinder 7 promotes rocker arm-braking bar 8, and the valve 2 on the rocker arm-braking bar 8 top hydraulic motor 1 is opened valve 2; Add oil break switch 18 or gear and be in third gear when following when stepping on Isolating Switch 17 or stepping on, relay 16 disconnects, and electromagnetic valve 6 is closed, and rapid release valve 4 is opened, and under the effect of valve spring, rocker arm-braking bar 8 is return, and valve 2 is closed.
If self-propelled vehicle has been established seven gears, the driving switch 19 that gear place in described operator's compartment sets up, comprise fourth gear bit switch 25, five driving switch 26, six driving switch 27 and seven driving switch 28, after four driving switch parallel connections with operator's compartment in original Isolating Switch 17, add oil break switch 18 and connect, as long as self-propelled vehicle is in fourth gear position, five file locations, six file locations or seven file locations, then driving switch 19 just is in closure state; On the contrary, when gear was in third gear, second gear or one grade of state, then driving switch 19 just was in off-state, the coil no power of relay.
In addition, as shown in Figure 5, original Isolating Switch 17 in described driving switch 19 and the operator's compartment, add oil break switch 18 and be connected in series with the electrically operated fuel pump 14 of the fuel-feed system of driving engine after in parallel, fourth gear bit switch 25 in the described driving switch 19, five driving switch 26, six driving switch 27 and seven driving switch 28 are in series, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, will cut off the electricity supply electrically operated fuel pump 14 stops control lever; Add oil break switch 18 or gear and be in third gear when following when stepping on Isolating Switch 17 or stepping on, electrically operated fuel pump 14 is in for oil condition.
The above embodiments two and embodiment three, its effect is more outstanding, in original vehicle operation, automatically the opening and closing to valve have been realized, therefore in driver behavior, unconsciously realized the minimizing engine drag, reach the purpose that reduces energy consumption, have convenient and practical technique effect.In order to realize reducing the purpose of engine drag, can in power actuated vehicle, be equipped with the device of eliminating the engine compressed air resistance by each cylinder of driving engine.
The above is preferred implementation of the present utility model, certainly can not limit with this interest field of the utility model.Should be pointed out that for those skilled in the art, the technical solution of the utility model is made amendment or is equal to replacement, do not break away from protection domain of the present utility model.
Claims (7)
1. internal-combustion motor vehicle of eliminating the engine compressed air resistance when travelling, comprise operator's compartment, driving engine and be located at valve on the driving engine, it is characterized in that: be provided with the device of eliminating the engine compressed air resistance in this car, in order to the valve on the driving engine is opened or closed.
2. eliminate the internal-combustion motor vehicle of engine compressed air resistance during according to claim 1 travelling, it is characterized in that: the device of described elimination engine compressed air resistance, mainly be by gas receiver, electromagnetic valve, rapid release valve, cylinder and rocker arm-braking bar, homing position type slides pedal and master cock consists of, homing position type slides pedal and is located in the operator's compartment, master cock is located at homing position type and slides on the pedal, described gas receiver is connected with cylinder by tracheae, electromagnetic valve is located on the tracheae, rapid release valve is located on the cylinder, when depressing homing position type and slide pedal, described master cock is opened electromagnetic valve, and rapid release valve closed, cylinder promotes the rocker arm-braking bar, and the valve on the rocker arm-braking masthead hydraulic motor is opened valve; When homing position type slided pedal and resets, described master cock was closed electromagnetic valve, and rapid release valve is opened, and under the effect of valve spring, the rocker arm-braking bar is return, valve closure.
3. eliminate the internal-combustion motor vehicle of engine compressed air resistance during according to claim 2 travelling, it is characterized in that: the power lead that also is included as the electrically operated fuel pump of engine oil, described electrically operated fuel pump is in series with and slides inductive switch, the described inductive switch that slides is located at the bottom that described homing position type slides pedal, when depressing homing position type and slide pedal, the described power supply that slides inductive switch cut-out electrically operated fuel pump, electrically operated fuel pump stops to engine oil, when homing position type slides pedal and resets, describedly slide the power supply that inductive switch is connected electrically operated fuel pump.
4. eliminate the internal-combustion motor vehicle of engine compressed air resistance during according to claim 1 travelling, it is characterized in that: the device of described elimination engine compressed air resistance, mainly be to be consisted of by gas receiver, electromagnetic valve, rapid release valve, relay, cylinder and rocker arm-braking bar, described gas receiver is connected with cylinder by tracheae, electromagnetic valve is located on the tracheae, and rapid release valve is located on the cylinder; Gear place in described operator's compartment sets up driving switch, original Isolating Switch, the switch series of refueling are associated in the coil of relay in set driving switch and the operator's compartment, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, and relay closes is opened electromagnetic valve, rapid release valve is closed, cylinder promotes the rocker arm-braking bar, and the valve on the rocker arm-braking masthead hydraulic motor is opened valve; Add oil break switch or gear and be in third gear when following when stepping on Isolating Switch or stepping on, relay disconnects, and makes closed electromagnetic valve, and rapid release valve is opened, and under the effect of valve spring, the rocker arm-braking bar is return, valve closure.
5. eliminate the internal-combustion motor vehicle of engine compressed air resistance during according to claim 1 travelling, it is characterized in that: the device of described elimination engine compressed air resistance mainly is by motor drive module, time detecting module and little processing and control element (PCE), relay, motor, screw mandrel, sleeve type push rod and guide rail consist of, motor is connected with screw mandrel by change speed gear box, the sleeve type push rod is located on the guide rail, one end of sleeve type push rod is socketed on the screw mandrel in the mode that is threaded, the other end is relative with valve, gear place in described operator's compartment sets up driving switch, original Isolating Switch in set driving switch and the operator's compartment, the switch series of refueling is associated in the coil of relay, when not stepping on Isolating Switch, do not step on and add oil break switch, and gear is in fourth gear when above, relay sends actuation signal to little processing and control element (PCE), little processing and control element (PCE) sends positive rotaring signal to motor drive module and time detecting module, the motor drive module starter motor, driven by motor screw mandrel forward, screw mandrel promotes the sleeve type push rod and moves along guide rail, the time detecting module is worked as time of detecting then, send signal to little processing and control element (PCE), little processing and control element (PCE) sends halt instruction to motor drive module, motor stops operating, at this moment, valve on the hydraulic motor of sleeve type push rod top is opened valve; Add oil break switch or gear and be in third gear when following when stepping on Isolating Switch or stepping on, relay sends reverse signal to little processing and control element (PCE), little processing and control element (PCE) sends reverse signal to motor drive module and time detecting module, the motor drive module starter motor, the counter-rotating of drive screw mandrel, screw mandrel promotes the sleeve type push rod along the guide rail rollback, the time detecting module is worked as time of detecting then, send signal to little processing and control element (PCE), little processing and control element (PCE) sends halt instruction to motor drive module, and motor stops operating, at this moment, the sleeve type push rod resets, the valve closure on the driving engine.
6. according to claim 4 or eliminate the internal-combustion motor vehicle of engine compressed air resistance during 5 described travelling, it is characterized in that: the electrically operated fuel pump that also is included as engine oil, original Isolating Switch in described driving switch and the operator's compartment, refuel after the switch in parallel and to be connected in series with the electrically operated fuel pump of the fuel-feed system of driving engine, when not stepping on Isolating Switch, not stepping on and add oil break switch, and gear is in fourth gear when above, to cut off the electricity supply the electrically operated fuel pump stop control lever; Add oil break switch or gear and be in third gear when following when stepping on Isolating Switch or stepping on, electrically operated fuel pump is in for oil condition.
7. eliminate the internal-combustion motor vehicle of engine compressed air resistance during according to claim 1 travelling, it is characterized in that: each cylinder in the described driving engine is provided with the device of described elimination engine compressed air resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220359125.XU CN202703228U (en) | 2012-07-24 | 2012-07-24 | Internal combustion vehicle capable of eliminating compressed air resistance of engine in traveling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220359125.XU CN202703228U (en) | 2012-07-24 | 2012-07-24 | Internal combustion vehicle capable of eliminating compressed air resistance of engine in traveling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703228U true CN202703228U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220359125.XU Expired - Fee Related CN202703228U (en) | 2012-07-24 | 2012-07-24 | Internal combustion vehicle capable of eliminating compressed air resistance of engine in traveling |
Country Status (1)
| Country | Link |
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| CN (1) | CN202703228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841000A (en) * | 2017-11-27 | 2019-06-04 | 北京聚利科技股份有限公司 | Traffic method of payment, vehicle and fuel charger |
-
2012
- 2012-07-24 CN CN201220359125.XU patent/CN202703228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841000A (en) * | 2017-11-27 | 2019-06-04 | 北京聚利科技股份有限公司 | Traffic method of payment, vehicle and fuel charger |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140724 |
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| EXPY | Termination of patent right or utility model |