KR100279308B1 - Actuator fixing device of electronic injection pump - Google Patents
Actuator fixing device of electronic injection pump Download PDFInfo
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- KR100279308B1 KR100279308B1 KR1019980021392A KR19980021392A KR100279308B1 KR 100279308 B1 KR100279308 B1 KR 100279308B1 KR 1019980021392 A KR1019980021392 A KR 1019980021392A KR 19980021392 A KR19980021392 A KR 19980021392A KR 100279308 B1 KR100279308 B1 KR 100279308B1
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- actuator
- injection pump
- bracket
- insertion hole
- engine
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/48—Assembling; Disassembling; Replacing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
본 발명은 산업용으로 사용되는 디젤엔진의 전자식 인젝션펌프(Injection Pump)에 관한 것으로, 엔진의 연소실로 공급되는 연료량을 미세하게 조절하는 액츄에이터를 인젝션펌프에 장착하여 엔진의 회전속도를 정속으로 제어할 수 있도록 하는 전자식 인젝션펌프의 액츄에이터(Actuator) 고정장치에 관한 것이다.The present invention relates to an electronic injection pump of a diesel engine used for an industrial purpose, and equipped with an injection pump equipped with an actuator for finely controlling the amount of fuel supplied to an engine combustion chamber to control the rotation speed of the engine at a constant speed. It relates to an actuator fixing device of an electronic injection pump.
이와같은 본 발명은 부런져블록에 결합된 가바나커버에 부착되도록 가바나커버에 형성된 체결홈과 일치하는 체결홈이 다수개 형성되고 연료의 분사량을 조절하는 콘트롤로드의 선상위치에 관통되는 삽입공이 형성되며 이 삽입공을 중심으로 액츄에이터가 부착되는 고정면이 상하로 턱이 지도록 형성되 다수개의 결합홈이 형성된 브라켓과, 상기 브라켓의 고정면에 부착되는 액츄에이터의 작동축에 연결대가 결합되 콘트롤로드와 고정핀으로 결합시켜 엔진의 회전속도를 액츄에이터가 제어하도록 구성되는 것을 구조적 특징으로 하는 것이다.In the present invention, a plurality of fastening grooves are formed to match the fastening grooves formed on the gabbana cover to be attached to the gabbana cover coupled to the plunger block, and an insertion hole is formed through the linear position of the control rod for adjusting the injection amount of fuel. The connecting rod is coupled to the bracket having a plurality of coupling grooves formed thereon so that the fixing surface to which the actuator is attached is fixed up and down around the insertion hole, and the operating shaft of the actuator attached to the fixing surface of the bracket. It is characterized in that the actuator is configured to control the rotational speed of the engine by coupling to.
이러한 본 발명은 기계식 인젝션펌프의 부런져블록에서 가바나커버를 떼어내지 않고 그 측면에 삽입공이 형성된 브라켓을 부착하고 액츄에이터의 작동축과 콘트롤로드를 결합한 후 브라켓에 액츄에이터를 장착하고 최종적으로 스트로크를 조정하여 마무리되 장착이 간단하고 저비용으로 전자식 인젝션펌프의 설치를 실현할 수 있는 것이다.The present invention, without removing the gabbana cover from the plunger block of the mechanical injection pump, attaching a bracket having an insertion hole formed on the side thereof, combining the actuator's operating shaft and the control rod, and then installing the actuator on the bracket and finally adjusting the stroke. The installation is simple and the installation of the electronic injection pump can be realized at low cost.
Description
본 발명은 산업용으로 사용되는 디젤엔진의 전자식 인젝션펌프(Injection Pump)에 관한 것으로, 엔진의 연소실로 공급되는 연료량을 미세하게 조절하는 액츄에이터를 인젝션펌프에 장착하여 엔진의 회전속도를 정속으로 제어할 수 있도록 하는 전자식 인젝션펌프의 액츄에이터(Actuator) 고정장치에 관한 것이다.The present invention relates to an electronic injection pump of a diesel engine used for an industrial purpose, and equipped with an injection pump equipped with an actuator for finely controlling the amount of fuel supplied to an engine combustion chamber to control the rotation speed of the engine at a constant speed. It relates to an actuator fixing device of an electronic injection pump.
디젤엔진은 가솔린엔진과는 달리 고장이 적고 유지비용이 저렴하며 엔진출력이 높아 산업용 발전기나 선박 및 기관차와 같은 장비에 많이 사용되고 있는데, 디젤기관은 실린더에 흡입된 공기를 압축하여 고온도가 되었을때 분무상의 연료를 분사해 자연 발화에 의해 점화, 폭발시키는 기관으로 연료를 분사노즐로 공급해 분사하기 위해 인젝션펌프를 사용하고 있다.Unlike gasoline engines, diesel engines are frequently used in equipment such as industrial generators, ships, and locomotives because of their low breakdown, low maintenance costs, and high engine power. An injection pump is used to inject the fuel into the injection nozzle to inject the atomized fuel to ignite and explode by spontaneous ignition.
이와같은 디젤엔진의 인젝션펌프는 기계식과 전자식으로 구분되는데, 기계식은 형식에 따라(RS, RSV, RQ, RQV)로 나눠져 시중에 공급되고 있으며 전자식은 설치방법에 따라 (stop levver, throttle lever)방식과 부런져블록에 직접 부착하는 방식으로 나눠진다.The injection pump of diesel engine is divided into mechanical type and electronic type. The mechanical type is divided into types (RS, RSV, RQ, RQV) and supplied on the market, and the electronic type is based on the installation method (stop levver, throttle lever). It is divided into the direct attachment to the and booger block.
상기 기계식 인젝션펌프는 엔진의 실린더로 공급되는 연료량을 정확히 조절하는데 한계가 있어 무부하에서 부하 운전시 회전속도의 변동이 약 5% 이상 발생하여 정속의 회전속도를 요구하는 산업용 발전기나 기타 장비에는 적합치 않아 그 해결책으로 전자식 인젝션펌프를 설치하여 사용하고 있다.The mechanical injection pump has a limitation in accurately adjusting the amount of fuel supplied to the cylinder of the engine, so that the rotational speed changes by about 5% or more when the load is operated at no load, which is not suitable for an industrial generator or other equipment requiring a constant rotational speed. The solution is to install and use an electronic injection pump.
종래 산업용 디젤엔진에 장착되는 전자식 인젝션펌프는 도면에 도시한 도 1 과 2 에서 보는 바와같이 기계식 인젝션펌프의 측면에 장착된 콘트롤장치를 떼어내고 다수의 밸브홀더(2)가 결합된 부런져블록(1)의 측면에 액츄레이터(8)가 내부에 장착된 액츄에이터 하우징(3)을 부착하여 전기적인 힘으로 작동하는 액츄에이터(8)로 엔진의 회전속도를 제어하는 방식과 또한 부런져블록(1)의 측면에 결합된 가바나커버(5)에 링크대(6)가 연결된 커버하우징(4)을 부착하고 액츄에이터(8)는 별도로 엔진에 장착하여 링크대(6)를 액츄에이터(8)의 레버(7)와 결합해 액츄에이터(8)가 레버(7)를 회전시킴으로써 링크대(6)에 의해 엔진의 회전속도를 제어하도록 설치된다.The electronic injection pump mounted on a conventional industrial diesel engine removes the control device mounted on the side of the mechanical injection pump, as shown in FIGS. 1 and 2, and a plunger block in which a plurality of valve holders 2 are combined. A method of controlling the rotational speed of the engine with an actuator 8 operated by an electric force by attaching an actuator housing 3 having an actuator 8 mounted therein to the side of 1) and also a bulge block 1 Attach the cover housing (4) connected to the link base (6) to the gabbana cover (5) coupled to the side of the actuator and the actuator (8) is attached to the engine separately to the link (6) lever (7) of the actuator (8) Actuator 8 is installed to control the rotational speed of the engine by link stage 6 by rotating lever 7.
상기 전자와 후자의 방식은 엔진의 회전속도가 정속으로 유지되나, 전자의 경우 액츄에이터가 장착된 액츄에이터 하우징을 별도로 제작하고 부런져블록의 측면에 결합된 가바나커버를 떼어내고 부착시켜야해 고비용과 작업자의 숙련된 기술이 필요하며 후자의 경우는 링크대가 연결되는 커버하우징이 가바나커버에 부착되는 한편 액츄에이터가 별도로 엔진에 장착되 링크대에 의해 동작이 이루어져 출력이 큰 액츄에이터가 요구되고 넓은 공간을 필요로 하며 고비용이 소요되는 실정이다.In the former and the latter method, the rotational speed of the engine is maintained at a constant speed, but in the former case, the actuator housing equipped with the actuator must be manufactured separately, and the cabana cover coupled to the side of the plunger block needs to be removed and attached, thereby providing high cost and In the latter case, the cover housing to which the link stage is connected is attached to the gabbana cover, while the actuator is mounted on the engine separately and operated by the link stage, requiring a large output actuator and requiring a large space and high cost. This situation is required.
이와같은 전자식 인젝션펌프 및 액츄에이터는 전량 수입에 의존하고 있어 사용중 고장이 발생하면 수리가 어렵고 수리시 숙련된 기술자와 고비용이 소요되는 불합리한 문제점이 있었다.Such electronic injection pumps and actuators depend on the total amount of imports, so if a failure occurs during use, it is difficult to repair and there is an unreasonable problem that requires a skilled technician and a high cost during the repair.
본 발명은 협소한 공간에 장착이 가능하며 구조가 간단해 작업자가 용이하게 액츄에이터를 부런져블록에 장착시킬 수 있도록 하기 위한 것으로,The present invention can be mounted in a narrow space and the structure is so that the operator can easily mount the actuator to the plunger block,
이러한 본 발명은 부런져블록에 결합된 가바나커버에 부착되도록 가바나커버에 형성된 체결홈과 일치하는 체결홈이 다수개 형성되고 연료의 분사량을 조절하는 콘트롤로드의 선상위치에 관통되는 삽입공이 형성되며 이 삽입공을 중심으로 액츄에이터가 부착되는 고정면이 상하로 턱이 지도록 형성되 다수개의 결합홈이 형성된 브라켓과,The present invention is formed with a plurality of fastening grooves matching the fastening grooves formed in the gabbana cover to be attached to the gabbana cover coupled to the plunger block and is formed an insertion hole penetrating the linear position of the control rod for adjusting the injection amount of the fuel A bracket having a plurality of coupling grooves formed on a fixing surface to which the actuator is attached to the jaw up and down around the insertion hole,
상기 브라켓의 고정면에 부착되는 액츄에이터의 작동축에 연결대가 결합되 콘트롤로드와 고정핀으로 결합시켜 엔진의 회전속도를 액츄에이터가 제어하도록 구성되는 것을 구조적 특징으로 하는 것이다.It is a structural feature that the actuator is coupled to the operating shaft of the actuator attached to the fixing surface of the bracket is coupled to the control rod and the fixing pin configured to control the rotational speed of the engine.
이러한 본 발명은 기계식 인젝션펌프의 부런져블록에서 가바나커버를 떼어내지 않고 그 측면에 삽입공이 형성된 브라켓을 부착하고 액츄에이터의 작동축과 콘트롤로드를 결합한 후 브라켓에 액츄에이터를 장착하고 최종적으로 스트로크를 조정하여 마무리되 장착이 간단하고 저비용으로 전자식 인젝션펌프의 설치를 실현할 수 있는 것이다.The present invention, without removing the gabbana cover from the plunger block of the mechanical injection pump, attaching a bracket having an insertion hole formed on the side thereof, combining the actuator's operating shaft and the control rod, and then installing the actuator on the bracket and finally adjusting the stroke. The installation is simple and the installation of the electronic injection pump can be realized at low cost.
도 1 과 도 2 는 종래 디젤엔진용 전자식 인젝션펌프를 나타낸 정면도1 and 2 is a front view showing an electronic injection pump for a conventional diesel engine
도 3 은 본 발명의 일실시예를 나타낸 분해 사시도3 is an exploded perspective view showing an embodiment of the present invention
도 4 는 본 발명의 설치상태를 나타낸 정면도Figure 4 is a front view showing the installation state of the present invention
도 5 는 본 발명의 설치상태 단면도5 is a cross-sectional view of the installation state of the present invention
도 6 은 본 발명의 다른 실시예를 나타낸 사시도6 is a perspective view showing another embodiment of the present invention
<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing
1.부런져블록 5.가바나커버 8.액츄에이터1.Brunger block 5.Gabbana cover 8.Actuator
9.콘트롤로드 10.브라켓 11.삽입공9.Control rod 10.Bracket 11.Insertion hole
12.체결홈 13.고정면 15.턱12.Tightening groove 13.Fixed surface 15.Jaw
16.체결볼트 20.연결대 21.작동축16.Tightening bolt 20.Connector 21.Operating shaft
22.고정판22.Fixed Edition
24.고정핀24.Lock pin
기계식 인젝션펌프를 전자식으로 바꿔 엔진의 회전속도가 정속을 유지하도록 향상시키기 위한 본 발명의 전반적인 구조는 도면에 도시한 도 3 과 도 4 에서 보는 바와같이 기계식 인젝션펌프의 부런져블록(1) 측면에 장착된 콘트롤장치를 떼어내고 가바나커버(5)에 브라켓(10)을 부착하고, 이에 연료의 분사량을 조절하는 콘트롤로드(9)를 작동시키는 액츄에이터(8)를 장착하여 구성되는 것이다.The overall structure of the present invention for changing the mechanical injection pump electronically to improve the rotational speed of the engine to maintain a constant speed is shown on the side of the plunger block 1 of the mechanical injection pump as shown in FIGS. It is configured to attach the bracket 10 to the gabbana cover 5 to remove the mounted control device, and to mount the actuator 8 to operate the control rod 9 for adjusting the injection amount of the fuel.
상기 기계식 인젝션펌프의 콘트롤장치는 가바나커버(5)의 측면에 부착되 기계적인 작동으로 콘트롤로드(9)를 작동시켜 엔진의 회전속도를 제어하는 것으로, 이러한 기계적인 콘트롤장치를 떼어내고 그 위치에 브라켓(10)과 전기적으로 작동하는 액츄에이터(8)를 장착시켜 엔진의 회전속도를 정속으로 유지 시킴으로써, 구조가 간단해 협소한 공간에서도 장착이 가능하며 숙련된 기술자가 아니어도 장착시킬 수 있는 것이다.The control device of the mechanical injection pump is attached to the side of the gabbana cover (5) to control the rotational speed of the engine by operating the control rod (9) by the mechanical operation, remove the mechanical control device at the position By mounting the bracket (10) and the actuator (8) electrically operated to maintain the engine rotation speed at a constant speed, the structure is simple, it can be mounted in a narrow space and can be mounted even without a skilled technician.
가바나커버(5)의 측면에 부착되는 직사각형 형상의 브라켓(10)은 상기 가바나커버(5)에 체결볼트(16)로 결합되게 가바나커버(5)에 형성된 다수개의 체결홈(17)과 일치하는 체결홈(12)이 다수개 형성되고 부런져블록(1)에 장착된 콘트롤로드(9)의 선상위치와 일치하게 소정의 크기로 삽입공(11)이 관통되게 형성된다.The rectangular bracket 10 attached to the side of the gabbana cover 5 coincides with a plurality of fastening grooves 17 formed in the gabbana cover 5 to be coupled to the gabbana cover 5 by a fastening bolt 16. A plurality of fastening grooves 12 are formed and the insertion hole 11 is formed to penetrate through a predetermined size in accordance with the linear position of the control rod 9 mounted on the plunger block 1.
또한 상기 삽입공(11)을 중심으로 액츄에이터(8)를 부착하기 위한 고정면(13)을 형성하되 액츄에이터(8)가 체결볼트(23)로 결합되는 다수개의 결합홈(14)을 형성하고 상하로 턱(15)이 지도록 하여 액츄에이터(8)의 부착이 용이하도록 한다.In addition, the fixing surface 13 for attaching the actuator 8 is formed around the insertion hole 11, and the actuator 8 forms a plurality of coupling grooves 14 coupled to the fastening bolts 23, and up and down. The lower jaw 15 is made to facilitate the attachment of the actuator 8.
상기 삽입공(11)을 중심으로 형성된 고정면(13)의 상하 턱(15)의 넓이는 액츄에이터(8)의 고정판(22)이 밀착되게 안착이 이루어지도록 형성하여 결합이 용이하고 결합 후 움직임을 방지하게 된다.The width of the upper and lower jaws 15 of the fixing surface 13 formed around the insertion hole 11 is formed so that the fixing plate 22 of the actuator 8 is in close contact, so that the coupling is easy and the movement after the coupling is performed. Will be prevented.
상기 가바나커버(5)의 측면에 결합된 브라켓(10)에 부착되는 액츄에이터(8)는 전기적인 힘에 의해 작동하는 근래 시중에 공급되고 있는 것이나, 전후로 움직이는 작동축(21)에 고정핀(24)이 회전가능케 끼워져 고정되는 연결대(20)를 결합하여 도 5 와 같이 부런져블록(1)에 장착된 콘트롤로드(9)와 결합시켜 액츄에이터(8)의 작동으로 콘트롤로드(9)가 제어될 수 있도록 한다.The actuator 8 attached to the bracket 10 coupled to the side of the gabbana cover 5 is being supplied to the market recently, which is operated by electric force, but is fixed to the operating shaft 21 moving back and forth. ) Is coupled to the connecting rod 20 fixedly rotatably coupled to the control rod 9 mounted on the plunger block 1 as shown in FIG. 5 so that the control rod 9 can be controlled by the operation of the actuator 8. To help.
도 6 은 본 발명인 브라켓(10)의 다른 실시예로 그 형상을 보여주고 있는 것으로, 액츄에이터(8)가 부착되는 고정면(13)보다 가바나커버(5)에 결합되는 하측이 넓은 형상으로, 이는 기계식 인젝션펌프의 형식에 따라 부런져블록(1)이나 가바나커버(5)의 형상이 차이를 보이므로써 브라켓(10)의 형상 또한 이에 맞게 형성되는 것이며 가바나커버(5)의 둥근형상과 같이 브라켓(10)의 하측을 둥근형상으로 제작하면 미관상 보기에 좋다.Figure 6 is another embodiment of the bracket 10 of the present invention showing the shape, the lower side is coupled to the gabbana cover 5 than the fixed surface 13 to which the actuator 8 is attached, which is According to the type of mechanical injection pump, the shape of the bulge block (1) or the gabbana cover (5) is different, and thus the shape of the bracket (10) is formed accordingly, and the bracket (like the round shape of the gabbana cover (5) If you make the lower side of 10) round shape, it looks good.
브라켓(10)에 형성되는 삽입공(11)은 고정면(13)의 중앙위치에서 일측으로 치우치게 형성되어 부런져블록(1)의 중앙에 장착된 콘트롤로도(9)의 일측면으로 연결대(20)가 위치되도록 하여 고정핀(24)으로 결합이 용이하게 한다.Insertion hole (11) formed in the bracket 10 is formed to be biased to one side from the center position of the fixed surface (13) is connected to one side of the control diagram (9) mounted in the center of the plunger block (1) 20 is positioned to facilitate the coupling to the fixing pin (24).
이러한 본 발명은 기계식 인젝션펌프의 부런져블록(1)에 결합된 가바나커버(5)를 떼어내지 않고 그 측면에 삽입공(11)이 형성된 브라켓(10)를 부착한 후, 액츄에이터(8)의 작동축(21)에 결합된 연결대(20)를 브라켓(10)의 삽입공(11)에 삽입시키고 콘트롤로드(9)에 고정핀(24)을 끼워 결속하고 브라켓(10)의 고정면(13)에 고정판(22)을 밀착시켜 체결볼트(23)로 장착시키고 최종적으로 액츄에이터(8)를 작동시켜 스트로크를 조정하면 완료된다.In the present invention, the bracket 10 having the insertion hole 11 is attached to the side of the actuator 8 without removing the gabbana cover 5 coupled to the plunger block 1 of the mechanical injection pump. Insert the connecting rod 20 coupled to the operating shaft 21 into the insertion hole 11 of the bracket 10, and fasten the fixing pin 24 to the control rod 9 to bind the fixing surface 13 of the bracket 10. ) Is fixed by attaching the fixing plate 22 to the fastening bolt 23 and finally operating the actuator 8 to adjust the stroke.
본 발명은 부런져블록에 결합된 가바나커버를 떼어내지 않고 그 측면에 브라켓을 부착하고 액츄에이터를 장착시킴으로써 장착이 간단하게 이루어져 숙련된 기술자가 아니어도 장착이 가능하며 구조가 간단해 협소한 공간에서 설치가 가능하고 저렴한 비용으로 기계식을 전자식으로 바꿔 사용할 수 있는 것이다.The present invention is easy to install by attaching the bracket and mounting the actuator on the side without removing the gabbana cover coupled to the plunger block can be installed even without a skilled technician and the structure is simple to install in a narrow space It is possible to change the mechanical to electronic at low cost.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980021392A KR100279308B1 (en) | 1998-06-10 | 1998-06-10 | Actuator fixing device of electronic injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980021392A KR100279308B1 (en) | 1998-06-10 | 1998-06-10 | Actuator fixing device of electronic injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000001240A KR20000001240A (en) | 2000-01-15 |
| KR100279308B1 true KR100279308B1 (en) | 2001-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980021392A KR100279308B1 (en) | 1998-06-10 | 1998-06-10 | Actuator fixing device of electronic injection pump |
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| Country | Link |
|---|---|
| KR (1) | KR100279308B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411038B1 (en) * | 2000-12-30 | 2003-12-18 | 기아자동차주식회사 | Injection pump bracket of diesel engine |
-
1998
- 1998-06-10 KR KR1019980021392A patent/KR100279308B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411038B1 (en) * | 2000-12-30 | 2003-12-18 | 기아자동차주식회사 | Injection pump bracket of diesel engine |
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| Publication number | Publication date |
|---|---|
| KR20000001240A (en) | 2000-01-15 |
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