KR20030017249A - Spraying apparatus for prevention of tire sliding - Google Patents
Spraying apparatus for prevention of tire sliding Download PDFInfo
- Publication number
- KR20030017249A KR20030017249A KR1020010051458A KR20010051458A KR20030017249A KR 20030017249 A KR20030017249 A KR 20030017249A KR 1020010051458 A KR1020010051458 A KR 1020010051458A KR 20010051458 A KR20010051458 A KR 20010051458A KR 20030017249 A KR20030017249 A KR 20030017249A
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- South Korea
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- tire
- cylinder
- air
- vehicle
- injection nozzle
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- 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
- B60B39/02—Vehicle fittings for scattering or dispensing material in front of its wheels
- B60B39/026—Vehicle fittings for scattering or dispensing material in front of its wheels the material being in gas form
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- 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
- B60B39/02—Vehicle fittings for scattering or dispensing material in front of its wheels
- B60B39/021—Details of the dispensing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/331—Safety or security
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
본 발명은 자동차의 타이어가 수막현상이나 눈 또는 얼음등에 의하여 미끄러지는 것을 방지하기 위한 미끄럼 방지용 분사장치에 관한 것으로, 타이어전방에 공기압축장치 및 제빙/제설제 탱크와 연결된 분사노즐을 실린더를 사용하여 상/하 이동가능하도록 설치하고, 상기 실린더는 자동차의 타이로드에 연결하여 타이어와 함께 각도조절이 되도록 고정설치하며, 상기 분사노즐로 공기 또는 제빙/제설제를 선택적으로 분사시키고 실린더로 공기를 공급 혹은 제거하는 것은 차량내부에 설치된 스위치와 상기 스위치의 조작에 따라 동작되는 솔레노이드밸브를 사용하는 미끄럼 방지용 분사장치를 제공함으로써, 타이어전방의 도로면에 공기를 분사하여 수막현상이 발생되는 것을 방지하고 눈등을 공기압으로 치우며, 부가적으로 분사되는 제빙 및 제설제에 의하여 얼음이나 눈이 녹도록 함으로써, 타이어가 미끄러지는 것을 방지한다.The present invention relates to an anti-skid injector for preventing a tire of a vehicle from slipping due to water film phenomenon, snow or ice, and the like using a cylinder using an injection nozzle connected to an air compression device and an ice making / snowplow tank in front of the tire. It is installed to be movable up and down, and the cylinder is connected to the tie rod of the vehicle and fixedly installed so that the angle can be adjusted together with the tire. The spray nozzle selectively injects air or ice making / snow removing agent and supplies air to the cylinder. In order to remove or provide a non-slip injector using a switch installed in the vehicle and a solenoid valve operated according to the operation of the switch, the air is sprayed on the road surface in front of the tire to prevent water film phenomenon and to prevent snow. To remove the air pressure and additionally make ice and snow By the ice and snow to melt by, it prevents the tire from slipping.
Description
본 발명은 자동차의 타이어가 수막현상이나 눈 또는 얼음 등에 의하여 미끄러지는 것을 방지하기 위한 미끄럼 방지용 분사장치에 관한 것으로, 보다 상세하게는 타이어전방에 분사노즐을 설치하되 상기 분사노즐은 상/하 이동이 가능함과 아울러 타이어와 함께 각도조절이 되도록 설치되고, 이 분사노즐의 동작을 차량내부의 스위치로 제어할 수 있도록 함으로써, 타이어전방의 도로면에 공기를 분사하여 수막현상이 발생되는 것을 방지하고 눈등이 제거되도록 함과 아울러 부가적으로 분사되는 제빙 및 제설제에 의하여 얼음이나 눈등이 녹도록 함으로써, 타이어가 미끄러지는 것을 방지하는 자동차의 타이어 미끄럼 방지용 분사장치에 관한 것이다.The present invention relates to a non-slip injector for preventing a tire of a vehicle from slipping due to water film phenomenon or snow or ice. More specifically, the spray nozzle is installed at the front of the tire, but the spray nozzle is moved up / down. In addition, it is installed to adjust the angle together with the tire, and by controlling the operation of the injection nozzle by the switch inside the vehicle, it sprays air on the road surface in front of the tire to prevent the occurrence of water film phenomenon and eyes The present invention relates to a tire anti-skid injector for preventing a tire from slipping by allowing ice or snow to melt by an additionally injected ice making and snow removing agent.
일반적으로, 자동차의 주행에 있어서, 노면에 수막현상이 발생되거나, 눈 또는 얼음 등이 있을 경우, 타이어가 노면과 미끄러지면서 사고를 유발하게 되나, 현재로써는 상기 수막현상을 방지할 수 있는 어떠한 방법도 없을 뿐 아니라, 노면에 눈이나 얼음이 있을 경우에는 제빙/제설제를 노면 상에 뿌려야 하나 일반적인 차량에는 상기 제빙/제설제를 노면에 뿌리기 위한 어떠한 수단도 없으므로, 제빙 및 제설이 되지 않은 곳을 주행할 경우에는 빈번한 접촉사고가 발생되는 문제점이 있었다.Generally, when driving a car, if a water surface phenomenon occurs on the road surface, or if there is snow or ice, the tire slips on the road surface and causes an accident, but at present, there is no way to prevent the water film phenomenon. In addition, if there is snow or ice on the road, ice / snow remover should be sprayed on the road, but the general vehicle does not have any means for spraying the ice / snow remover on the road. If there was a problem that frequent contact accidents occur.
상기한 바와 같은 문제점을 해결하기 위한 본 발명의 목적은 타이어전방에 분사노즐을 상/하 이동 가능하도록 함과 아울러 타이어와 함께 각도조절이 되도록고정설치하고, 이 분사노즐의 동작을 차량내부의 스위치로 제어할 수 있도록 함으로써, 타이어전방의 도로면에 공기를 분사하여 수막현상이 발생되는 것을 방지하고 눈등이 제거되도록 함과 아울러 부가적으로 분사되는 제빙 및 제설제에 의하여 얼음이나 눈등이 녹도록 함으로써, 타이어가 미끄러지는 것을 방지하는 자동차의 타이어 미끄럼 방지용 분사장치를 제공하는 데 있다.An object of the present invention for solving the above problems is to install the injection nozzle in the front of the tire to move up / down, and to fix the angle with the tire, and to control the operation of the injection nozzle in the vehicle By controlling air by spraying air on the road surface in front of the tire, water film phenomenon is prevented from occurring, snow is removed, and ice or snow is melted by the additional ice making and snow removing agent. The present invention provides a tire anti-skid injector for preventing a tire from slipping.
도 1a는 본 발명에 따른 타이어 미끄럼 방지용 분사장치의 구성을 나타내는 도면Figure 1a is a view showing the configuration of the tire anti-skid injector according to the present invention
도 1b는 본 발명에 따른 타이어 미끄럼 방지용 분사장치의 설치예를 나타내는 도면Figure 1b is a view showing an installation example of the tire anti-skid injector according to the present invention
도 2a는 도 1a내지 도 1b의 실린더와 분사노즐의 설치구조를 나타내는 도면Figure 2a is a view showing the installation structure of the cylinder and the injection nozzle of Figures 1a to 1b
도 2b는 실린더와 분사노즐의 방향조절예를 나타내는 평면도Figure 2b is a plan view showing an example of the direction adjustment of the cylinder and the injection nozzle
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
12 : 프레임 14 : 타이어12: frame 14: tire
15 : 연결봉 16 : 고정봉15: connecting rod 16: fixed rod
17 : 타이로드 18 : 차축17: tie rod 18: axle
20 : 실린더 30 : 분사노즐20: cylinder 30: injection nozzle
42, 44 : 관 50 : 공기압축장치42, 44: pipe 50: air compressor
62, 64 : 솔레노이드밸브 70 : 스위치62, 64: solenoid valve 70: switch
80 : 제어기 90 : 제빙/제설제 탱크80: controller 90: ice making / snow removing tank
상기한 바와 같은 목적을 달성하기 위한 본 발명의 실시예를 하기에서 첨부된 도면을 참조하여 살펴본다.An embodiment of the present invention for achieving the object as described above looks at with reference to the accompanying drawings.
도 1a는 본 발명에 따른 타이어 미끄럼 방지용 분사장치의 구성을 나타내는 도면이고, 도 1b는 본 발명에 따른 타이어 미끄럼 방지용 분사장치의 설치예를 나타내는 도면이다.Figure 1a is a view showing the configuration of the tire anti-skid injector according to the present invention, Figure 1b is a view showing an installation example of the tire anti-skid injector according to the present invention.
본 발명에 따른 자동차의 타이어 미끄럼 방지용 분사장치는 본체 프레임(12)의 타이어(14) 전방에 하향으로 고정설치되고 상향종단에 공기유입구(22)가 형성되며 피스톤로드(24)외주에 스프링(26)이 설치된 실린더(20)와, 상기 실린더(20)의 피스톤로드(24) 하향종단에 고정설치되는 분사노즐(30)과, 차량내부에 설치되어 상기 실린더(20)와 분사노즐(30)에 굽힘 가능한 관(42)으로 연결되며 자동차의 엔진동력으로 구동되는 공기압축장치(50)와, 입력되는 동작제어신호에 의하여 동작이 제어되어 상기 공기압축장치(50)로부터 배출되는 공기가 실린더(20) 또는 분사노즐(30)로 선택적으로 공급되도록 이들을 연결하는 관(42)에 설치된 솔레노이드밸브(이하 제 1 솔레노이드밸브라 함 ; 62)와, 차량내부에 설치되어 상기 제 1솔레노이드밸브(62)의 동작을 승차자가 선택할 수 있도록 하는 스위치(70)와, 상기 스위치(70)로부터 출력되는 신호를 기준으로 제 1 솔레노이드밸브(62)의 동작을 제어하여 분사노즐(30)로 공기를 분사할 경우 실린더(20)의 피스톤로드(24)가 하측으로 이동되도록 하고 공기분사가 종료되면 피스톤로드(24)가 원복되도록 하는 제어기(80)로 구성되며, 상기한 구성에서 공기압축장치(50)는 대형차량에 적용되어 사용되고 있는 구조이므로 그 상세한 설명 및 도면은 생략한다.The tire anti-skid injector of the present invention is fixed downward in front of the tire 14 of the body frame 12, the air inlet 22 is formed at the upper end and the spring 26 on the outer periphery of the piston rod 24 ) Is installed in the cylinder 20, the injection nozzle 30 is fixed to the lower end of the piston rod 24 of the cylinder 20, and installed in the vehicle to the cylinder 20 and the injection nozzle 30 Connected to the bendable pipe 42, the air compressor 50 driven by the engine power of the vehicle is controlled by the input operation control signal, and the air discharged from the air compressor 50 is discharged from the cylinder 20. ) Or a solenoid valve (hereinafter referred to as a first solenoid valve; 62) installed in a pipe 42 connecting them so as to be selectively supplied to the injection nozzle 30, and installed inside the vehicle of the first solenoid valve 62. The rider chooses the action The piston rod of the cylinder 20 to control the operation of the first solenoid valve 62 on the basis of the switch 70 and the signal output from the switch 70 to inject air into the injection nozzle 30. Consists of a controller 80 to move the 24 to the lower side and to retract the piston rod 24 when the air injection is finished, in the above configuration, the air compressor 50 is applied to a large vehicle structure Therefore, detailed description and drawings will be omitted.
한편, 상기한 구성에서 분사노즐(30) 전단의 관(42)에는 다른 솔레노이드밸브(이하 제 2 솔레노이드밸브라 함 ; 64)가 더 설치되고, 이 제 2 솔레노이드밸브(64)에는 제빙제 및 제설제가 투입된 탱크(90)가 다른 관(44)으로 더 연결되며, 상기 스위치(70)는 공기 또는 제빙/제설제를 선택 분사할 수 있도록 형성되고, 상기 제어기(80)는 스위치(70)가 제빙/제설제 분사(도면중 deice)로 선택될 경우에는 제 1 및 제 2 솔레노이드밸브(62)(64)를 열어서 공기압축장치(50)로부터 분사노즐(30)로 분사되는 공기압에 의하여 제빙/제설제가 분사되도록 한다.On the other hand, in the above configuration, another solenoid valve (hereinafter referred to as a second solenoid valve; 64) is further installed in the pipe 42 in front of the injection nozzle 30, and the second solenoid valve 64 is provided with an ice making agent and a snow removal machine. The tank 90 into which I have been injected is further connected to another pipe 44, and the switch 70 is formed to selectively spray air or ice making / snow removing agent, and the controller 80 has a switch 70 making ice In the case of the selection of the snow removing agent (deice in the drawing), the first and second solenoid valves 62 and 64 are opened, and the ice making / snow removing is performed by the air pressure sprayed from the air compressor 50 to the injection nozzle 30. Let me spray
그리고, 상기한 바와 같이 설치된 실린더(20) 또는 분사노즐(30)은 타이어전방에 설치되므로 조향과정에서 타이어(14)와 부딪히지 않도록 하기 위해서는 타이어(14)와 함께 방향조절이 되도록 하여야 하고 그 구조를 하기에서 도2a내지 도 2b를 참조하여 살펴본다.In addition, since the cylinder 20 or the injection nozzle 30 installed as described above is installed at the front of the tire, the cylinder 20 or the injection nozzle 30 must be oriented with the tire 14 so as not to collide with the tire 14 during the steering process. A look at with reference to Figures 2a to 2b below.
도 2a는 상기 실린더와 분사노즐의 설치구조를 나타내는 도면이고, 도 2b는 실린더와 분사노즐의 방향조절예를 나타내는 평면도이다.Figure 2a is a view showing the installation structure of the cylinder and the injection nozzle, Figure 2b is a plan view showing an example of the direction adjustment of the cylinder and the injection nozzle.
상기 실린더(20)의 상부는 차량프레임(12)에 힌지결합되고, 실린더(20)의 외주는 연결봉(15)에 연결되고, 상기 연결봉(15)은 일측종단이 타이로드(17)에 회전 가능하도록 설치되고 중심부는 차축(18)에 고정되는 고정봉(16)과 연결되어, 조향시에 타이어(14)와 함께 실린더(20)의 하부가 조향되도록 한다.The upper portion of the cylinder 20 is hinged to the vehicle frame 12, the outer circumference of the cylinder 20 is connected to the connecting rod 15, the connecting rod 15, one end of the rod is rotatable to the tie rod 17 The center portion is connected to a fixed rod 16 fixed to the axle 18 so that the lower portion of the cylinder 20 is steered together with the tire 14 during steering.
한편, 상기한 구성에서 고정봉(16)의 일측종단이 타이로드(17)에 회전 가능하도록 설치하는 구조를 살펴보면 고정봉(16)의 종단에 장공(16a)을 형성하고 이 장공(16a)내로 볼트(16b)를 삽입하여 타이로드(17)에 체결함으로써, 고정봉(16)은 중심부를 기준으로 좌/우로 회전할 수 있게 된다.On the other hand, looking at the structure in which the one end of the fixing rod 16 is rotatably installed to the tie rod 17 in the above configuration to form a long hole (16a) at the end of the fixed rod 16 and into the long hole (16a) By inserting the bolt 16b and fastening to the tie rod 17, the fixing rod 16 can rotate left / right with respect to the center portion.
그리고, 상기한 구성에서 제빙 및 제설제로써는 입자가 가는 모래나, 염화칼슘 혹은 프로드(상표명)와 같은 제빙용 용액을 사용한다As the ice making and snow making agent in the above-described configuration, a sand for fine particles or a deicing solution such as calcium chloride or fred is used.
상기한 바와 같이 구성된 본 발명의 실시 예를 하기에서 살펴본다.An embodiment of the present invention configured as described above will be described below.
우선, 스위치(70)가 에어분사 즉, 도면상 온(ON)상태가 되면 제어기(80)는 제 1 솔레노이드밸브(62)를 조작해서 실린더(20)내로 유압을 공급함과 아울러 공기압축장치(50)의 공기가 분사노즐(30)을 통하여 분사되도록 하는데, 이와 같이 실린더(20)내로 공급된 유압에 따라 상기 피스톤로드(24)가 하강됨으로써 분사노즐(30)은 바닥면에 인접한 위치로 내려가게 되고, 이에 따라 노면에는 분사노즐(30)로부터 큰압력의 공기가 분사되므로 노면의 물들이 분사되는 공기압에 의하여 사방으로 방사됨으로써, 노면에 수막현상이 발생하지 않게 된다.First, when the switch 70 is in the state of air injection, that is, ON, in the drawing, the controller 80 operates the first solenoid valve 62 to supply hydraulic pressure into the cylinder 20 and to supply the air compressor 50. Air is injected through the injection nozzle 30. As the piston rod 24 is lowered according to the hydraulic pressure supplied into the cylinder 20, the injection nozzle 30 is lowered to a position adjacent to the bottom surface. Accordingly, since a large pressure air is injected from the injection nozzle 30 onto the road surface, the water is radiated in all directions by the air pressure from which the water on the road surface is injected, so that water film phenomenon does not occur on the road surface.
그리고, 스위치(70)가 제빙/제설제 분사 즉 도면상 디아이스(Deice)상태가 되면 제어기(80)는 제 1 솔레노이드밸브(62)및 제 2 솔레노이드밸브(64)를 조작해서 실린더(20)내로 유압을 공급하여 피스톤로드(24)를 하강시킴과 아울러, 분사노즐(30)로 공기압축장치(50)의 공기와 함께 제빙/제설제가 함께 분사되도록 함으로써, 얼음이나 눈등이 분사되는 공기압에 의하여 사방으로 방사되므로 타이어 전방의 얼음이나 눈등이 치원지게 되고, 상기 공기와 함께 분사되는 제빙/제설제에 의하여 제빙/제설작업이 이루어지므로 타이어(14)가 미끄러지는 일이 방지된다.In addition, when the switch 70 is in the ice making / de-icing agent injection, that is, a die state in the drawing, the controller 80 operates the first solenoid valve 62 and the second solenoid valve 64 to operate the cylinder 20. The piston rod 24 is lowered by supplying hydraulic pressure to the inside thereof, and the ice making / snow removing agent is sprayed together with the air of the air compressor 50 by the injection nozzle 30, whereby ice or snow is injected by the air pressure. Since it radiates in all directions, the ice or snow in front of the tire is raised, and the tire 14 is prevented from slipping because ice making / snowmaking is performed by the ice making / snow removing agent sprayed with the air.
한편, 상기한 바와 같이 공기 혹은 제빙/제설제 분사후 분사노즐(30)을 사용하지 않을 경우에는 스위치를 오프(off)상태로 하면, 제어기(80)는 제 1 솔레노이드밸브(62) 및 제 2 솔레노이드밸브(64)를 조작하여 공기압축장치(50)와 제빙/제설제탱크(90)를 차단하고 실린더(20)내의 공기압을 제거함으로써, 피스톤로드(24)가 스프링(26)의 복원력에 의하여 상승되면서 분사노즐(30)이 상승하게 되어 주행중 분사노즐(30)이 타이어(14)등에 간섭을 일으키지 않게 된다.On the other hand, as described above, when the spray nozzle 30 is not used after the spraying of air or ice-making / snow remover, when the switch is turned off, the controller 80 controls the first solenoid valve 62 and the second. By operating the solenoid valve 64 to shut off the air compressor 50 and the ice making / snow removing tank 90 and removing the air pressure in the cylinder 20, the piston rod 24 is driven by the restoring force of the spring 26. As the injection nozzle 30 is raised, the injection nozzle 30 does not interfere with the tire 14 or the like while driving.
그리고, 상기한 바와 같은 일련의 과정중 운전자가 주행하면서 핸들을 조작하면, 상기 핸들의 조작에 따라 타이로드(17)가 함께 유동되고, 상기 분사노즐(30) 및 실린더(20)는 상기 타이로드(17)에따라 좌/우로 이동되는 고정봉(16) 및 이에 연결된 연결봉(15)에 의하여 타이어(14)와 함께 회전되므로 상기 실린더(20)및 분사노즐(30)은 항상 타이어(14)의 중심 전방에 위치하게 되어 정확한 위치에 공기등을 분사할 수 있게 된다.When the driver operates the steering wheel while driving as described above, the tie rod 17 flows together in accordance with the manipulation of the handle, and the injection nozzle 30 and the cylinder 20 move the tie rod. The cylinder 20 and the injection nozzle 30 are always rotated with the tire 14 by the fixed rod 16 and the connecting rod 15 connected thereto according to (17). Located in front of the center it is possible to spray the air in the correct position.
따라서, 본 발명에 의하면 주행중 수막현상 혹은 눈이나 얼음등으로 인한 자동차의 미끄러짐 현상이 방지되는 것이다.Therefore, according to the present invention, the sliding phenomenon of the vehicle due to water film phenomenon or snow or ice while driving is prevented.
상기한 바와 같은 본 발명에 의하면 주행중 타이어 전방부 노면에 공기나 제빙/제설제가 선택적으로 분사되므로, 분사되는 공기압에 의하여 물이 사방으로 방사되므로 수막현상이 발생되지 않고 분사되는 공기압에 의하여 눈이나 얼음등이 치워지며, 제빙/제설제에 의하여 눈이나 얼음 등이 녹게됨으로써, 타이어가 미끄러지는 것을 방지하여 주행의 안전성이 확보되는 효과가 있으며, 분사노즐이 상/하로 이동됨과 아울러 분사노즐이 타이어와 동일한 각도로 회전되므로 주행중 분사노즐로 인한 간섭이 발생하지 않는 효과가 있다.According to the present invention as described above, since the air or ice making / snow removing agent is selectively sprayed on the road surface of the tire front part while driving, water is radiated in all directions by the sprayed air pressure, so that water or snow does not occur, so that snow or ice is sprayed. The back is cleared, and snow or ice are melted by the ice making / deicing agent, which prevents the tire from slipping and secures driving safety.The spray nozzle is moved up and down, and the spray nozzle is Since it rotates at the same angle, there is no effect of interference caused by the injection nozzle while driving.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0051458A KR100436457B1 (en) | 2001-08-24 | 2001-08-24 | Spraying apparatus for prevention of tire sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0051458A KR100436457B1 (en) | 2001-08-24 | 2001-08-24 | Spraying apparatus for prevention of tire sliding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030017249A true KR20030017249A (en) | 2003-03-03 |
| KR100436457B1 KR100436457B1 (en) | 2004-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0051458A Expired - Fee Related KR100436457B1 (en) | 2001-08-24 | 2001-08-24 | Spraying apparatus for prevention of tire sliding |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100436457B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2526304C2 (en) * | 2008-09-22 | 2014-08-20 | Нове Гмбх | Batching- locking device |
| KR20220059070A (en) | 2020-11-02 | 2022-05-10 | 현대자동차주식회사 | Fuel Cell Electric Vehicle Having Muffler Deicing Agent Injection System and Method for Deicing Agent Injection In Muffler |
| WO2022181895A1 (en) * | 2021-02-24 | 2022-09-01 | 최춘식 | Apparatus for removing debris and snow accumulated on road from vehicle path of travel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60111705U (en) * | 1983-12-30 | 1985-07-29 | 中井自動車工業株式会社 | Automotive anti-slip device |
| JPH03208701A (en) * | 1990-01-09 | 1991-09-11 | Toshio Otaki | Slip preventive method for automobile |
| JPH0438204A (en) * | 1990-05-30 | 1992-02-07 | Katsutoshi Kobayashi | Slip preventive device |
| US5100175A (en) * | 1990-11-29 | 1992-03-31 | Swallow Carl L | Tire traction enhancing kit |
| JPH09193604A (en) * | 1996-01-23 | 1997-07-29 | Toyota Motor Corp | Road surface friction coefficient improvement device |
| KR970061662A (en) * | 1996-02-06 | 1997-09-12 | 조래승 | Non-skid control device of a vehicle |
-
2001
- 2001-08-24 KR KR10-2001-0051458A patent/KR100436457B1/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2526304C2 (en) * | 2008-09-22 | 2014-08-20 | Нове Гмбх | Batching- locking device |
| KR20220059070A (en) | 2020-11-02 | 2022-05-10 | 현대자동차주식회사 | Fuel Cell Electric Vehicle Having Muffler Deicing Agent Injection System and Method for Deicing Agent Injection In Muffler |
| US11380917B2 (en) | 2020-11-02 | 2022-07-05 | Hyundai Motor Company | System and method for injecting a deicing agent in a muffler for a fuel cell electric vehicle |
| WO2022181895A1 (en) * | 2021-02-24 | 2022-09-01 | 최춘식 | Apparatus for removing debris and snow accumulated on road from vehicle path of travel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100436457B1 (en) | 2004-06-22 |
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