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

US4304205A Injection timing device for internal combustion engine 失效
标题翻译：内燃机喷油定时装置
公开(公告)号：US4304205A
公开(公告)日：1981-12-08
申请号：US46408
申请日：1979-06-07
申请人： Otto Bauer , Leonard Eberl , Gerhard Geyer , Max Straubel
发明人： Otto Bauer , Leonard Eberl , Gerhard Geyer , Max Straubel
IPC分类号： F02D1/16 , F02D1/18 , F16D3/10 , F02M59/20
CPC分类号： F16D3/10 , F02D1/183
摘要： An injection timing device is proposed for internal combustion engines, by means of which the mutual rotary position of the output shaft with respect to the input shaft can be varied at least in dependence on the speed. The timing device comprises at least one pair of eccentrics which serve as the adjusting gear system and comprises an adjusting eccentric and a compensating eccentric, this pair of eccentrics being supported in a bearing member connected to one of the shafts, the adjusting eccentric of this pair also being coupled by means of a transmission member with a hydraulically operable servo piston. By a positional change of the servo piston effected by the hydraulic medium, the adjusting eccentric can be rotated to change the instant of injection.
摘要翻译：提出了一种用于内燃机的喷射定时装置，借助于此，输出轴相对于输入轴的相互旋转位置可以至少根据速度而变化。定时装置包括至少一对偏心件，其用作调节齿轮系统并且包括调节偏心轮和补偿偏心轮，该对偏心件支撑在连接到其中一个轴的轴承构件中，该对的调节偏心体还通过具有液压可操作的伺服活塞的传动构件联接。通过由液压介质实现的伺服活塞的位置变化，可以旋转调节偏心件以改变喷射时间。

2. 发明授权

US4332227A Injection timing device for internal combustion engines 失效
标题翻译：内燃机喷油定时装置
公开(公告)号：US4332227A
公开(公告)日：1982-06-01
申请号：US258095
申请日：1981-04-27
申请人： Otto Bauer , Leonhard Eberl , Gerhard Geyer , Max Straubel
发明人： Otto Bauer , Leonhard Eberl , Gerhard Geyer , Max Straubel
IPC分类号： F02D1/16 , F02D1/18 , F16D3/10 , F02M59/20 , F02M59/32
CPC分类号： F16D3/10 , F02D1/183
摘要： An injection timing device is proposed for internal combustion engines, by means of which the mutual rotary position of the output shaft with respect to the input shaft can be varied in dependence on the speed and on at least one further operating parameter. The timing device comprises flyweights, operating in dependence on the speed against the force of resetting springs, and hydraulically operated control elements which engage the flyweights, these control elements, which are effective radially toward the outside, being accommodated within the timing element. By changing the position of the control elements, the radial position of the flyweights, which otherwise is determined only by centrifugal force, can be additionally varied in dependence on at least one further operating parameter of the engine, preferably the load, in order to correct the instant of injection.
摘要翻译：提出了一种用于内燃机的喷射定时装置，通过该喷射定时装置，输出轴相对于输入轴的相互旋转位置可以根据速度和至少一个其它操作参数而变化。定时装置包括根据抵抗复位弹簧的力的速度和接合飞轮的液压操作的控制元件操作的飞轮，这些控制元件在径向上朝向外部有效地容纳在定时元件内。通过改变控制元件的位置，可以另外根据发动机的至少一个进一步的操作参数（优选负载）来另外改变飞轮的径向位置，否则其仅由离心力确定，以便校正注射时刻。

3. 发明授权

US4566421A Apparatus for the rpm-dependent adjustment of the timing of an injection pump 失效
标题翻译：注射泵定时转速相关调节装置
公开(公告)号：US4566421A
公开(公告)日：1986-01-28
申请号：US539881
申请日：1983-10-07
申请人： Otto Bauer , Lernhard Eberl , Gerhard Geyer , Max Straubel
发明人： Otto Bauer , Lernhard Eberl , Gerhard Geyer , Max Straubel
IPC分类号： F02D1/18 , F02M39/00
CPC分类号： F02D1/183
摘要： An apparatus for the rpm-dependent adjustment of the timing of an injection pump for internal combustion engines (shaft-type injection adjuster), in which a rotationally driven primary part is connected in a rotationally coupled manner with a secondary part but with the rotational angle between them being variable. The connection is effected via an axially displaceable sliding sheath, which is positively connected via at least one of the parts via a bevel gear and simultaneously acts as an adjusting piston. The working face of this adjusting piston is supplied with a control pressure by a centrifugal force control piston supported in a separate transverse bore in the primary part, either directly or with the intermediacy of an additional control piston, with respect to which then the adjusting piston effecting the coupling between the driving part and the driven part is embodied as a followup piston. A central, inner shaft, which is supported in the driving part and driven part, assumes the function both of guiding the adjusting piston and the control piston disposed in the interior thereof and of supplying the pressure medium.
摘要翻译：一种用于内燃机喷射泵（轴型喷射调节器）的定时转速相关调节的装置，其中旋转驱动的主要部件以旋转耦合的方式连接到副部件但具有旋转角度它们之间是可变的。连接通过轴向移动的滑动护套实现，其通过锥齿轮经由至少一个部件被正确地连接，同时用作调节活塞。该调节活塞的工作面通过一个离心力控制活塞提供控制压力，该离心力控制活塞直接地或与中间附加的控制活塞相连接，该离心力控制活塞支撑在主要部件的单独的横向孔中，然后调节活塞实现驱动部件和被驱动部件之间的联接的实施为后续活塞。支撑在驱动部分和被驱动部分中的中心的内轴具有引导调节活塞和设置在其内部的控制活塞和供应压力介质的功能。

4. 发明授权

US5289810A Arrangement for supplying fuel from supply tank to internal combustion engine of motor vehicle 失效
标题翻译：从供应罐向机动车内燃机供油的安排
公开(公告)号：US5289810A
公开(公告)日：1994-03-01
申请号：US63992
申请日：1993-05-19
申请人： Otto Bauer , Gerhard Geyer
发明人： Otto Bauer , Gerhard Geyer
IPC分类号： F02M37/00 , F02M37/02 , F02M37/10 , F02M37/12
CPC分类号： F02M37/106 , F02M37/025 , Y10T137/85954 , Y10T137/86228
摘要： An arrangement for supplying fuel from a supply container to an internal combustion engine of a motor vehicle, has a supply tank having an interior with a separate chamber, a supply aggregate having a suction side connected with the supply tank and a pressure side connectable with the internal combustion engine, the supply aggregate receiving fuel from the separate chamber of the supply tank, a branching conduit connected with the pressure side of the supply aggregate and having a portion extending near a bottom of the supply tank, an ejector arranged in the portion of the branching conduit and having a pressure pipe opening in the chamber of the supply tank, and a check valve provided in the branching conduit upstream of the ejector as considered in a flow direction of fuel, and opening in the branching conduit after a predetermined limiting pressure has been exceeded.
摘要翻译：用于从供应容器向机动车辆的内燃机供给燃料的装置具有：具有分离室的内部的供给箱，具有与供给箱连接的吸入侧的供给集合体以及与供给箱连接的供给侧内燃机，从供应罐的分离室接收燃料的供应总成，与供应集料的压力侧连接并且具有在供应罐的底部附近延伸的部分的分支管，排出部分分支管道，并且在供应罐的腔室中具有开口的压力管，以及在燃料的流动方向上考虑的设置在喷射器上游的分支管道中的止回阀，并且在预定的限制压力之后在分支管道中打开已被超越

5. 发明授权

US3970063A Fuel injection system 失效
标题翻译：燃油喷射系统
公开(公告)号：US3970063A
公开(公告)日：1976-07-20
申请号：US517640
申请日：1974-10-24
申请人： Theodor Mayr , Siegfried Buchta , Rudolf Kleeberger , Otto Bauer
发明人： Theodor Mayr , Siegfried Buchta , Rudolf Kleeberger , Otto Bauer
IPC分类号： F02M69/04 , F02M69/18 , F02B3/02
CPC分类号： F02M69/04 , F02M69/18
摘要： A fuel injection system for internal combustion engines employing continuous fuel injection into an induction tube. The system includes a regulator which maintains constant fuel pressure upstream of a fuel metering and distribution valve assembly which has individual metering apertures for each injection valve of the engine. A control slide determines the effective cross-section of these metering apertures. The pressure gradient across the metering apertures is held constant by fuel injection valves constructed as flat-seat valves whose movable valve closing member is attached to and guided by a diaphragm. Fuel delivered by the metering and distribution valve tends to open the flat seat valve, permitting fuel to flow through the valve orifice. This opening force is opposed by a single helical control spring, or by a single helical control spring augmented by ambient air pressure. The valve closing member may be provided with a central bore. In that case, an air stream is caused to flow through the central bore under the influence of the pressure differential between the ambient air pressure and the induction tube pressure. This air stream aids in the atomization of the injected fuel.
摘要翻译：一种用于内燃机的燃料喷射系统，其使用连续燃料喷射到感应管中。该系统包括调节器，该调节器在燃料计量和分配阀组件的上游保持恒定的燃料压力，其具有用于发动机的每个喷射阀的单独的计量孔。控制滑块确定这些计量孔的有效横截面。通过构造为平座阀的燃料喷射阀，跨越计量孔的压力梯度保持恒定，其中可动阀闭合件附接到隔膜并由隔膜引导。计量和分配阀输送的燃料往往会打开平座阀，使燃油流过阀孔。该打开力由单个螺旋控制弹簧或通过环境空气压力增加的单个螺旋控制弹簧相反。阀关闭构件可以设置有中心孔。在这种情况下，在环境空气压力和感应管压力之间的压力差的影响下，使空气流流过中心孔。该空气流有助于注入燃料的雾化。

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