公开(公告)号：US4672923A

公开(公告)日：1987-06-16

申请号：US845607

申请日：1986-03-28

申请人： Jurgen Wahnschaffe ,  Ernst-Siegfried Hartmann ,  Karl-Josef Casper ,  Achim zur Nieden ,  Herbert Schleiermacher

发明人： Jurgen Wahnschaffe ,  Ernst-Siegfried Hartmann ,  Karl-Josef Casper ,  Achim zur Nieden ,  Herbert Schleiermacher

IPC分类号： F01P3/02 ,  F02F1/14

CPC分类号： F01P3/02 ,  F02F1/14

摘要： Each cylinder of a liquid cooled in-line internal combustion engine includes a cylinder pipe surrounded by an annular cooling chamber. The cooling chambers are interconnected in series by crossover passages between adjacent cylinder pipes and the cooling chambers have a greater cross sectional flow area on one side of the longitudinal central plane of the engine than on the other side. This cross sectional flow area relationship is reversed from cylinder to cylinder to thereby cause a meandering course of flow for a portion of the coolant thereby assuring adequate flow around the entire surface of the cylinder pipe and good flushing of the crossover passages between the cylinder pipes.

摘要翻译： 液体冷却的在线内燃机的每个气缸包括由环形冷却室包围的气缸管。 冷却室通过相邻缸管之间的交叉通道串联连接，并且冷却室在发动机的纵向中心平面的一侧具有比在另一侧更大的横截面流动面积。 这种横截面流动面积关系从气缸反转到气缸，从而为冷却剂的一部分引起蜿蜒的流动过程，从而确保在气缸管的整个表面周围的足够的流动，以及在气缸管之间的交叉通道的良好冲洗。

公开(公告)号：US4239026A

公开(公告)日：1980-12-16

申请号：US685752

申请日：1976-05-13

申请人： Kurt Streicher ,  Achim zur Nieden

发明人： Kurt Streicher ,  Achim zur Nieden

IPC分类号： F01M11/06 ,  F16N21/00 ,  F16N39/06 ,  F01M1/00

CPC分类号： F01M11/065 ,  F16N2039/065

摘要： A pressure lubrication system for an internal combustion engine, according to which lubricating oil is drawn out of an oil pan by means of an oil pump through a suction conduit which has an intake funnel and a filter. The intake funnel has an inner maximum diameter of about five times that of the cross section of the suction conduit. At its inlet opening, the intake funnel takes the shape of a circular, flat disc located in or parallel to the plane of the inlet opening.

摘要翻译： 一种用于内燃机的压力润滑系统，根据该压力润滑系统，润滑油借助于油泵通过具有进气漏斗和过滤器的抽吸管道从油盘中抽出。 进气漏斗的内部最大直径约为吸入管道截面的五倍。 进气口在其入口处具有位于或平行于入口开口平面的圆形扁平盘的形状。

公开(公告)号：US4120673A

公开(公告)日：1978-10-17

申请号：US769924

申请日：1977-02-18

申请人： Achim zur Nieden

发明人： Achim zur Nieden

IPC分类号： B01D19/00 ,  B01D45/16

CPC分类号： B01D19/0026

摘要： An apparatus for separating gases from fluids, which apparatus includes a closed cylindrical receptacle and a cylindrical insert which divides the interior of the receptacle into an annular outer part and a cylindrical inner part. The outer part is provided with a tangential inlet for the fluid. Near the top, an opening connects the outer part to the inner part, the latter being provided with a ventilation device. The outer annular part is divided in the axial direction by a partition which ascends spirally from the tangential inlet approximately in a complete turn in the direction of the upper end face cover of the receptacle. The connection opening is formed by an annular clearance which extends over nearly the entire circumference of the receptacle. A similar annular clearance at the bottom of the receptacle connects the inner cylindrical part with the outer annular part, the latter having a tangential discharge outlet in this region.

摘要翻译： 一种用于从流体中分离气体的装置，该装置包括封闭的圆柱形容器和将容器内部分成环形外部部分和圆柱形内部部分的圆柱形插入件。 外部部分设置有用于流体的切向入口。 在顶部附近，开口将外部部分连接到内部部分，后部设置有通风装置。 外部环形部分沿着轴向方向被分隔开，该隔板从切向入口螺旋地沿接收器的上端面盖的方向大致整个地转动。 连接开口由在容器的几乎整个圆周上延伸的环形间隙形成。 在容器底部的类似的环形间隙将内部圆柱形部分与外部环形部分连接，后者在该区域中具有切向排出口。

公开(公告)号：US4276859A

公开(公告)日：1981-07-07

申请号：US112648

申请日：1980-01-16

申请人： Kurt Streicher ,  Achim zur Nieden

发明人： Kurt Streicher ,  Achim zur Nieden

IPC分类号： F01M11/06 ,  F16N21/00 ,  F16N39/06 ,  F01M1/00

CPC分类号： F01M11/065 ,  F16N2039/065

摘要： A pressure lubrication system for an internal combustion engine, according to which lubricating oil is drawn out of an oil pan by means of an oil pump through a suction conduit which has an intake funnel and a filter. The intake funnel has an inner maximum diameter of about five times that of the cross section of the suction conduit. At its inlet opening, the intake funnel takes the shape of a circular, flat disc located in or parallel to the plane of the inlet opening.

摘要翻译： 一种用于内燃机的压力润滑系统，根据该压力润滑系统，润滑油借助于油泵通过具有进气漏斗和过滤器的抽吸管道从油盘中抽出。 进气漏斗的内部最大直径约为吸入管道截面的五倍。 进气口在其入口处具有位于或平行于入口开口平面的圆形扁平盘的形状。

公开(公告)号：US4377989A

公开(公告)日：1983-03-29

申请号：US330908

申请日：1981-12-15

申请人： Paul Tholen ,  Achim zur Nieden ,  Peter Sost

发明人： Paul Tholen ,  Achim zur Nieden ,  Peter Sost

IPC分类号： F01P7/04 ,  F01P5/04

CPC分类号： F01P7/042

摘要： An air-cooled internal combustion engine having a cooling air blower which is driven by a hydrodynamic coupling from the internal combustion engine. The hydrodynamic coupling is thermostatically regulated or controlled by oil flow supplied thereto, as a result of a filling thereof as a function of the temperature of a structural port, or of the exhaust gas, or of the heated cooling air. In order to adapt to the atmospheric air pressure, the oil filling of the hydraulic coupling is additionally supplied with oil via an additional filling line controlled by a barometric diaphragm and a regulator, with the hydrodynamic coupling being dimensioned larger for receiving this additional filling quantity.

摘要翻译： 具有由内燃机的流体动力联动驱动的冷却风扇的风冷式内燃机。 作为其结构端口或排气温度或加热的冷却空气的温度的函数的结果，流体动力耦合被加热调节或控制。 为了适应大气压力，通过由气压隔膜和调节器控制的附加填充线，额外地向液压联轴器供油，其中流体动力联轴器的尺寸更大以接收该附加的填充量。