专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4351295A Fuel injection method 失效
标题翻译：燃油喷射法
公开(公告)号：US4351295A
公开(公告)日：1982-09-28
申请号：US269189
申请日：1981-06-01
申请人： Cesare Bassoli , Giorgio Cornetti , Francesco Lovisolo
发明人： Cesare Bassoli , Giorgio Cornetti , Francesco Lovisolo
IPC分类号： F02M41/06 , F02M41/12 , F02M41/14 , F02M45/06 , F02M45/02
CPC分类号： F02M41/06 , F02M41/12 , F02M41/1405 , F02M45/06 , F02B2275/14 , Y02T10/123
摘要： The fuel injection method uses a distributor-type fuel injector pump for an internal combustion engine which has a rotary distributor member formed with two outlet passages communicating with a pump chamber and arranged to distribute fuel intermittently to successive fuel delivery apertures leading to respective engine cylinders, so that in each revolution of the distributor the pump delivers to each cylinder a principal fuel injection at the end of the compression stroke, preceded by a pre-injection. Automatic timing control means advance the delivery stroke of the pump automatically in response to engine speed increase, and the angle between the outlets of the two outlet passages is such that as the engine speed varies the ratio of the fuel pre-injected to that of the principal injection into each cylinder varies according to a rule predetermined in relation to the type of engine (i.e. precombustion chamber or direct injection type).
摘要翻译：燃料喷射方法使用用于内燃机的分配器式燃料喷射泵，其具有旋转分配器构件，该旋转分配器构件形成有与泵室连通的两个出口通道，并布置成将燃料间歇地分配到通向相应发动机气缸的连续燃料输送孔，使得在分配器的每一转中，泵在压缩冲程结束时向每个气缸输送主燃料喷射，之前是预喷射。自动定时控制装置响应于发动机转速的增加而自动地提升泵的输出行程，并且两个出口通道的出口之间的角度使得当发动机转速改变预喷燃料的比例根据与发动机类型（即预燃室或直接喷射型）预先规定的规则不同，每个气缸的主要注入也会变化。

2. 发明授权

US4167172A Device for monitoring the lubrication of the crankshaft of a reciprocating internal combustion engine by means of a Wheatstone bridge 失效
标题翻译：用于通过惠斯通电桥监测往复式内燃机的曲轴润滑的装置
公开(公告)号：US4167172A
公开(公告)日：1979-09-11
申请号：US872293
申请日：1978-01-25
申请人： Cesare Bassoli , Giorgio Cornetti
发明人： Cesare Bassoli , Giorgio Cornetti
IPC分类号： F01M1/00 , F01M1/18 , F01M1/20
CPC分类号： F01M1/20
摘要： The lubrication of an engine crank shaft is monitored using a wheatstone resistance measuring bridge one of the arms of which includes lubricating oil ducts between the crank shaft and crank case of the engine, balanced against a reference resistance provided by a resistance measuring cell through which the engine lubricating oil flows. The resistance measuring cell may have an external heater for heating the oil in the cell to a temperature compatible with that of the oil in the engine bearings when the engine is running.
摘要翻译：使用麦克斯通电阻测量桥监测发动机曲轴的润滑，其中一个臂包括在曲轴和发动机曲轴箱之间的润滑油管道，与由电阻测量单元提供的参考电阻平衡，发动机润滑油流动。电阻测量单元可以具有外部加热器，用于在发动机运行时将电池中的油加热到与发动机轴承中的油相容的温度。

3. 发明授权

US4294210A Distributor-type injector pump, for multi-cylinder compression-ignition internal combustion engines 失效
标题翻译：分配器式喷油泵，用于多缸压缩点火内燃机
公开(公告)号：US4294210A
公开(公告)日：1981-10-13
申请号：US9619
申请日：1979-02-06
申请人： Cesare Bassoli , Giorgio Cornetti , Francesco Lovisolo
发明人： Cesare Bassoli , Giorgio Cornetti , Francesco Lovisolo
IPC分类号： F02M41/06 , F02M41/12 , F02M41/14 , F02M45/06 , F02M45/02
CPC分类号： F02M41/06 , F02M41/12 , F02M41/1405 , F02M45/06 , F02B2275/14 , Y02T10/123
摘要： A distributor-type fuel injector pump for an internal combustion engine has a rotary distributor member formed with two outlet passages communicating with a pump chamber and arranged to distribute fuel intermittently to successive fuel delivery apertures leading to respective engine cylinders, so that in each revolution of the distributor the pump delivers to each cylinder a principal fuel injection at the end of the compression stroke, preceded by a pre-injection. Automatic timing control means advance the delivery stroke of the pump automatically in response to engine speed increase, and the angle between the outlets of the two outlet passages is such that as the engine speed varies the ratio of the fuel pre-injected to that of the principal injection into each cylinder varies according to a rule predetermined in relation to the type of engine (i.e. precombustion chamber or direct injection type).
摘要翻译：用于内燃机的分配器式燃料喷射泵具有旋转分配器构件，其形成有两个与泵室连通的出口通道，并且布置成间歇地将燃料分配到连续的通向相应发动机气缸的燃料输送孔，使得在每一转泵的分配器在压缩冲程结束时向每个气缸输送主燃料喷射，之前是预喷射。自动定时控制装置响应于发动机转速的增加而自动地提升泵的输出行程，并且两个出口通道的出口之间的角度使得当发动机转速改变预喷燃料的比例根据与发动机类型（即预燃室或直接喷射型）预先规定的规则不同，每个气缸的主要注入也会变化。

4. 发明授权

US4109506A Device for monitoring the lubrication of the crankshaft of a reciprocating internal combustion engine 失效
标题翻译：用于监测往复式内燃机的曲轴的润滑的装置
公开(公告)号：US4109506A
公开(公告)日：1978-08-29
申请号：US851565
申请日：1977-11-14
申请人： Cesare Bassoli , Giorgio Cornetti
发明人： Cesare Bassoli , Giorgio Cornetti
IPC分类号： F01M1/18 , F01M11/10 , G01B7/14 , G01M15/04 , G01M15/00
CPC分类号： G01B7/14 , F01M11/10 , F16N2200/06
摘要： A device for testing the lubrication of an internal combustion engine has a potentiometer circuit connected between two electrodes one in contact with the crankshaft and the other in contact with the crank case, a first voltage detector of the averaging type connected directly across the potentiometer and at least one further voltage detector of the averaging type connected to a threshold discriminator which is also connected across the potentiometer; a third averaging voltage detector may be connected to a further threshold discriminator connected across the potentiometer, this latter having a threshold set at a value different from that of the first mentioned discriminator: alternatively the first mentioned discriminator may be one having two thresholds to each of which it can be switched at will.
摘要翻译：用于测试内燃机的润滑的装置具有连接在两个电极之间的电位计电路，一个与曲轴接触，另一个与曲轴箱接触，平均型的第一电压检测器直接连接在电位计上，连接到阈值鉴相器的平均类型的至少一个另外的电压检测器，其也跨越电位器连接; 第三平均电压检测器可以连接到跨越电位计的另一个阈值鉴别器，该阈值鉴别器具有设定在与第一个提到的鉴别器不同的值的阈值。替代地，首先提及的鉴别器可以是具有两个阈值的阈值它可以随意切换。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式