Stepped piston axial engine
    1.
    发明授权
    Stepped piston axial engine 失效
    阶梯式活塞轴向发动机

    公开(公告)号:US5517953A

    公开(公告)日:1996-05-21

    申请号:US334552

    申请日:1994-11-07

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    摘要: A highly pressurized internal combustion engine, wherein arrangements to balance the intake flow of air that passes from the turbochargers to a windchest, through spring valves to compressor cylinders, that force the charge into a pressure chamber to supply an equally divided amount of charge air to the power cylinder ports that are controlled by the movements of the power pistons, with provisions to cool the air charge within the engine block coolant jacket. The bottom of the compressor pistons are employed to pump oil mist into and out of the bottom of the compressor cylinders to cool and lubricate the power pistons. A simple oil cooler surrounds the engine shaft where it passes through the cylinder block coolant jacket.

    摘要翻译: 一种高度加压的内燃机,其中用于平衡从涡轮增压器通过弹簧阀到压缩机气缸的空气的进气流量通过弹簧阀平衡的装置,其将电荷压入压力室以将等分量的增压空气供应到 功率气缸端口由动力活塞的运动控制,用于冷却发动机缸体冷却液套件内的空气。 压缩机活塞的底部用于将油雾泵入和流出压缩机气缸的底部以冷却和润滑动力活塞。 一个简单的油冷却器围绕发动机轴,通过气缸体冷却套。

    Noise inhibiting arrangements for room air-conditioners
    2.
    发明授权
    Noise inhibiting arrangements for room air-conditioners 失效
    室内空调的噪音抑制装置

    公开(公告)号:US5386702A

    公开(公告)日:1995-02-07

    申请号:US74912

    申请日:1993-06-10

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    IPC分类号: F24F13/24 F24F13/08 E04B1/84

    CPC分类号: F24F13/24 Y10S454/906

    摘要: Synthetic sponge or other resilient material is joined to the top of a room air-conditioner to absorb the physical impact of rain and dripping water to inhibit the creation of the noise that would otherwise occur. Additionally, a buffer formed with angular surfaces, to absorb and deflect the full impact of rain and dripping water to inhibit the creation of noise that would otherwise occur.

    摘要翻译: 合成海绵或其他弹性材料连接到房间空调的顶部以吸收雨水和滴水的物理冲击,以抑制否则将产生的噪音的产生。 此外,形成有角度表面的缓冲器,以吸收和偏转雨水和滴水的全部冲击,以抑制否则将产生的噪音的产生。

    Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratio
    3.
    发明授权
    Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratio 失效
    增压双循环发动机采用新型单元往复往复往复进气阀机构和可变压缩比

    公开(公告)号:US07341040B1

    公开(公告)日:2008-03-11

    申请号:US11486460

    申请日:2006-07-14

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    IPC分类号: F01L3/20

    摘要: This invention relates to novel reciprocating shuttle inlet valves, effective with every type of two-cycle engine, from small high-speed single cylinder model engines, to large low-speed multiple cylinder engines, employing spark or compression ignition. Also permitting the elimination of out-of-phase piston arrangements to control scavenging and supercharging of opposed-piston engines. The reciprocating shuttle inlet valve (32) and its operating mechanism (34) is constructed as a single and simple uncomplicated member, in combination with the lost-motion abutments, (46) and (48), formed in a piston skirt, obviating the need for any complex mechanisms or auxiliary drives, unaffected by heat, friction, wear or inertial forces. The reciprocating shuttle inlet valve retains the simplicity and advantages of two-cycle engines, while permitting an increase in volumetric efficiency and performance, thereby increasing the range of usefulness of two-cycle engines into many areas that are now dominated by the four-cycle engine.

    摘要翻译: 本发明涉及从小型高速单缸模型发动机到使用火花或压缩点火的大型低速多缸发动机的每种类型的双循环发动机有效的新型往复式往复进气阀。 还允许消除异相活塞装置来控制相对活塞发动机的清扫和增压。 往复式往复进气阀(32)及其操作机构(34)被构造为单个简单的简单构件,与形成在活塞裙部中的失速运动抵接件(46)和(48)组合,消除了 需要任何不受热,摩擦,磨损或惯性力影响的复杂机构或辅助驱动。 往复式往复进气阀保持了双循环发动机的简单性和优点,同时允许增加容积效率和性能,从而将双循环发动机的有用性范围扩大到现在由四冲程发动机主导的许多领域 。

    Mechanism for variable compression ratio axial engines
    4.
    发明授权
    Mechanism for variable compression ratio axial engines 失效
    可变压缩比轴向发动机的机理

    公开(公告)号:US5083532A

    公开(公告)日:1992-01-28

    申请号:US617362

    申请日:1990-11-23

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    摘要: This invention relates to internal combustion engines in which the cylinders are arranged parallel to the main shaft and the reciprocating movements of the pistons are converted to rotation by means of a swashplate, and more particularly to means for automatically varying the combustion chamber volume to get at all times the maximum combustion chamber pressure permissible. Various embodiments of the invention are shown and involve changing the compression ratio by the controlled movements of a fluid under the action of the gas pressure in the combustion chambers. The movement of the fluid being controlled variously and in combination by check valves, spring loaded discharge valves and discharge orifices arranged and adjusted to give the required changes in position in accordance with the engine load with the use of spring pressure to maintain a balanced condition in the various arrangements.

    摘要翻译: 本发明涉及内燃机,其中气缸平行于主轴布置,并且活塞的往复运动通过旋转斜盘转换为旋转,更具体地说,涉及用于自动改变燃烧室体积以获得的装置 所有时间都允许最大燃烧室压力。 示出了本发明的各种实施例,并且涉及通过在燃烧室中的气体压力的作用下流体的受控运动来改变压缩比。 流体的运动通过止回阀,弹簧加载的排放阀和排出孔进行各种不同的控制,排出孔和排出孔根据发动机负载使用弹簧压力来保证所需要的变化,以保持平衡状态 各种安排。

    Lightweight engine frame featuring inexpensive energy saving construction
    5.
    发明授权
    Lightweight engine frame featuring inexpensive energy saving construction 失效
    轻量级的发动机架架采用廉价的节能结构

    公开(公告)号:US5564381A

    公开(公告)日:1996-10-15

    申请号:US334551

    申请日:1994-11-07

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    摘要: Arrangements are disclosed for a lightweight engine frame wherein weight reduction and manufacturing simplicity are obtained primarily through the use of skeletal box frames fabricated from extruded material joined at their ends forming a unique double lap joint assembly without the need for additional components. The disclosure describes the inventions advantageous corner construction which permits simple assembly with a minimum of tools. Also the described construction may be combined with a soundproofed exterior shell. Shown is an engine of the axial type, but similar constructions may be employed for other engine types, as well as transmission cases and where precise frame structures are required and the use of this invention may be an economic alternative.

    摘要翻译: 公开了一种用于轻型发动机框架的布置,其中主要通过使用由在其端部连接的挤出材料制成的骨架框架而获得重量减轻和制造简单性,形成独特的双搭接组件而不需要额外的部件。 本公开描述了本发明有利的角结构,其允许使用最少的工具进行简单的组装。 而且所描述的结构也可以与隔音的外壳组合。 示出了轴向型的发动机,但是可以采用类似的结构用于其它发动机类型以及变速箱,并且需要精确的框架结构,并且本发明的使用可以是经济的替代方案。

    Pivoting slipper pad bearing and crosshead mechanism
    6.
    发明授权
    Pivoting slipper pad bearing and crosshead mechanism 失效
    枢轴滑块轴承和十字头机构

    公开(公告)号:US5362154A

    公开(公告)日:1994-11-08

    申请号:US107253

    申请日:1993-08-16

    申请人: Bernard Wiesen

    发明人: Bernard Wiesen

    摘要: Arrangements are disclosed for a highly improved pivoting slipper pad bearing construction offering a reduction in friction, an increase in efficiency and by virtue of their shape and simplicity of form, may be easily and inexpensively produced. Also a superior crosshead mechanism for swashplate engines, pumps and compressors that features a unique lubrication arrangement that assures low friction and long life.

    摘要翻译: 公开了用于高度改进的枢转滑动板支承结构的布置,其可以容易且廉价地产生摩擦力的降低,效率的提高以及由于其形状和形式的简单性。 另外还有一个优越的十字头机构,用于斜盘发动机,泵和压缩机,具有独特的润滑装置,确保低摩擦和长寿命。