SU875112A1 - Device for emergency protection of vehicle internal combustion engine - Google Patents
Device for emergency protection of vehicle internal combustion engine Download PDFInfo
- Publication number
- SU875112A1 SU875112A1 SU802874864A SU2874864A SU875112A1 SU 875112 A1 SU875112 A1 SU 875112A1 SU 802874864 A SU802874864 A SU 802874864A SU 2874864 A SU2874864 A SU 2874864A SU 875112 A1 SU875112 A1 SU 875112A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- internal combustion
- combustion engine
- emergency protection
- vehicle internal
- engine
- Prior art date
Links
Description
(54) УСТРОЙСТВО АВАРИЙНОЙ ЗАЩИТЫ ТРАНСПОРТНОГО ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ Изобретение относитс к двигателестроению , а именно к устройствам аварийной защиты транспортных двигателей внутреннего сгорани . Известны устройства аварийной защиты транспортного двигател внутрен него сгорани , содержащие датчики давлени в системе смазки и температуры - в системе охлаходени , подключенные через импульсную линию, снабженную логическим блоком, к сигнализатору аварийного состо ни и исполнительному механизму остановки двигател , и подключенный к логическому блоку узел пусковой блокировки. .ГИ . Недостатком известных устройст вл етс возможность возникновени транспортной аварийной ситуации при внезапном срабатывании устройства за щиты в сложной дорожной обстановке с интенсивным движением. Цель изобретени - повьшение безопасности движени . Поставленна цель достигаетс тем, что устройство снабжено реле времени, включенным в импульсную Лин между логическим блоком и исполнител HfcM механизмом. На чертеже представлена структурна схема устройства. Устройство содержит датчик 1 давлени в системе смазки и датчик 2 температуры в системе охлаждени , подключенные через импульсную линию, снабженную логическим блоком 3, к сигнализатору 4 аварийного состо ни и исполнительному механизму 5 остановка двигател , и подключенный к логическому блоку 3 узел 6 пусковой блокировки. Устройство снабжено реле 7 времени , включенным в импульсную Линию между логическим блоком 3 и исполнительным механизмом 5. Устройство работает следующим образом . При возникновении аварийной ситуации на работающем двигателе по давлению масла или по температуре в системе охлсокденн на выходах логического блока 3 по в тс сигналы от датчика 1 или 2 и будет работать сигнализатор 4 (звуковой или световой) аварийного состо ни . По истечении заданной реле 7 времени задержки срабатывает исполнительный механизм 5, который выключит двигатель и остановит транспортное средство. Величина задержки выбираетс в зависимости от транспортного средства и(54) EMERGENCY PROTECTION DEVICE FOR INTERNAL COMBUSTION ENGINE TRANSPORT ENGINE The invention relates to engine-building, in particular, to devices for the emergency protection of internal combustion transport engines. Emergency protection devices for an internal combustion engine are known, containing pressure sensors in the lubrication system and temperatures — in the cooling system, connected via a pulse line equipped with a logic unit, to the emergency state indicator and the engine stop actuator, and a starting unit blocking. .Gi. A disadvantage of the known devices is the possibility of a transport emergency in case of a sudden operation of the device behind shields in difficult traffic conditions with heavy traffic. The purpose of the invention is to increase traffic safety. The goal is achieved by the fact that the device is equipped with a time relay, which is included in the impulse line between the logic unit and the executor of the HfcM mechanism. The drawing shows a block diagram of the device. The device contains a pressure sensor 1 in the lubrication system and a temperature sensor 2 in the cooling system, connected via a pulse line equipped with a logic unit 3, to the emergency state alarm 4 and the actuator 5 to stop the engine and connected to the starting block 6. The device is equipped with a time relay 7, included in the pulse line between the logic unit 3 and the actuator 5. The device operates as follows. In the event of an emergency, when the engine is running, the oil pressure or temperature in the cooling system at the outputs of logic unit 3 sends signals from sensor 1 or 2 and the alarm 4 (sound or light) of the emergency state will work. After a predetermined delay time relay 7 has expired, actuator 5 is activated, which will turn off the engine and stop the vehicle. The amount of delay is chosen depending on the vehicle and
последствий работы двигател в это врем при недопустимых значени х температуры и давлени .the effects of engine operation at this time with unacceptable temperatures and pressures.
Введение реле времени на задержку включени исполнительного механизма в устройство аварийной защиты двигател транспортного средства исключит случай наезда на транспортные средства , оборудованные предлагаемыми устройствами и повысит безопасность движени .Introducing the time delay for the activation of the actuator into the emergency protection device of the vehicle's engine will exclude the case of a collision with vehicles equipped with the proposed devices and increase traffic safety.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802874864A SU875112A1 (en) | 1980-01-25 | 1980-01-25 | Device for emergency protection of vehicle internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802874864A SU875112A1 (en) | 1980-01-25 | 1980-01-25 | Device for emergency protection of vehicle internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU875112A1 true SU875112A1 (en) | 1981-10-23 |
Family
ID=20874433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802874864A SU875112A1 (en) | 1980-01-25 | 1980-01-25 | Device for emergency protection of vehicle internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU875112A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603552A (en) * | 1983-03-02 | 1986-08-05 | Toyo Kogyo Co., Ltd. | Safety device for turbocharged engine |
| US4776315A (en) * | 1987-02-11 | 1988-10-11 | Robert Bosch Gmbh | Arrangement for feeding of fuel from a supply tank to an internal combustion engine, particularly of a power vehicle |
| RU2780916C1 (en) * | 2022-02-28 | 2022-10-04 | Акционерное общество "Уральское конструкторское бюро транспортного машиностроения" (АО "УКБТМ") | Vehicle with a highly accelerated internal combustion engine and a method for preventing failure of the internal combustion engine during vehicle operation |
-
1980
- 1980-01-25 SU SU802874864A patent/SU875112A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603552A (en) * | 1983-03-02 | 1986-08-05 | Toyo Kogyo Co., Ltd. | Safety device for turbocharged engine |
| US4776315A (en) * | 1987-02-11 | 1988-10-11 | Robert Bosch Gmbh | Arrangement for feeding of fuel from a supply tank to an internal combustion engine, particularly of a power vehicle |
| RU2780916C1 (en) * | 2022-02-28 | 2022-10-04 | Акционерное общество "Уральское конструкторское бюро транспортного машиностроения" (АО "УКБТМ") | Vehicle with a highly accelerated internal combustion engine and a method for preventing failure of the internal combustion engine during vehicle operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4619231A (en) | System for remote disabling of an internal combustion engine | |
| US4708669A (en) | Warning device for a watercraft provided with a plurality of marine propulsion engines | |
| KR101491586B1 (en) | Method and device for operating a hybrid vehicle | |
| US5144300A (en) | Starting evice for marine propulsion engine | |
| US4566309A (en) | Apparatus and method for monitoring a pressure sensor | |
| SU875112A1 (en) | Device for emergency protection of vehicle internal combustion engine | |
| CA1089955A (en) | Protection of internal combustion engines and/or vehicles embodying the same | |
| US3292568A (en) | Protective circuit for boats | |
| US4930466A (en) | Ignition system for internal combustion engines | |
| SE527115C2 (en) | Method and apparatus for a particulate filter for an exhaust system, silencer containing such a device and an internal combustion engine-driven vehicle | |
| FR2703105B1 (en) | DEVICE FOR THE CATALYTIC PURIFICATION OF EXHAUST GASES FROM AN ENGINE, ESPECIALLY A MOTOR VEHICLE. | |
| SU1079867A2 (en) | Device for emergency protection of transportation internal combustion engine | |
| KR0129532Y1 (en) | Alarm system for an automobile | |
| JPS643220A (en) | Cooling water system abnormality alarm device for engine | |
| SU1090902A1 (en) | Device for automatic emergency protecting of internal combustion engine | |
| CA1258310A (en) | System for remote disabling of an internal combustion engine | |
| SU617781A1 (en) | Alarm of vehicle engine abnormal conditions | |
| KR100255595B1 (en) | Safety system on start state at the time of cas open | |
| KR100250820B1 (en) | Timing belt for a car | |
| RU2052848C1 (en) | Device for protection of car engine | |
| JP2530437B2 (en) | Vehicle control device | |
| TH38758A (en) | Measuring pollutant emissions and reducing pollutant load To achieve higher intensity during cold start and during driving | |
| SU931923A2 (en) | Exhaust apparatus | |
| SU759398A1 (en) | Cooling system for ship multiengine unit | |
| RU2147007C1 (en) | Vehicle engine braking control device |