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    • 1. 发明授权
    • Pneumatic flexible bumper
    • 气动弹性保险杠
    • US4050689A
    • 1977-09-27
    • US404580
    • 1973-10-09
    • David W. BartonGeorge H. Muller
    • David W. BartonGeorge H. Muller
    • B60R19/20B60R19/10
    • B60R19/20
    • A flexible, pneumatic bumper adapted for motor vehicle applications. A plurality of individual chambers are defined by a resiliently deformable outer bumper shell, a supporting plate secured to the vehicle structural members and a plurality of baffles or separator elements extending from the bumper shell toward or to the mounting plate. When the outer bumper shell is displaced inwardly due to an impact force, resultant chamber deformation causes an increase in chamber pressure that is relieved by air being forced out of the chamber to an adjacent chamber or to the atmosphere through a pressure relief valve. Following impact, return of the bumper shell to its original shape is slowed by a restricted return air flow into the chambers thereby preventing bumper rebound forces.The separator elements may be designed to provide a preloading effect or a maximum buckling resistance when the bumper shell is installed on the supporting plate. Also, the separator elements may permit controlled air transfer between chambers to supplement or eliminate the pressure relief valves.
    • 适用于机动车辆应用的柔性气动保险杠。 多个单独的室由可弹性变形的外部保险杠壳体,固定到车辆结构构件的支撑板和从保险杠壳体朝向或朝向安装板延伸的多个挡板或分离器元件限定。 当外部保险杠外壳由于冲击力而向内移动时,所产生的室变形导致室压力的增加,其被空气通过压力释放阀被迫离开室至相邻室或大气。 受冲击后,保险杠壳返回到原来的形状被限制的回流空气流入室内,从而防止碰撞反弹力。
    • 2. 发明授权
    • Powered rotary scalpel method
    • 动力旋转手术刀方法
    • US5507764A
    • 1996-04-16
    • US825050
    • 1992-01-24
    • George H. Muller
    • George H. Muller
    • A61B17/32A61B19/00B26B25/00
    • A61B17/32B26B25/00A61B90/30
    • A method of making a surgical incision comprising power driving a rotating scalpel blade and drawing the blade across an area and along a line where an incision is required. When the blade is circular, the circumferential speed of the blade relative to the tissue at the incision is maintained above 4 centimeters per second and is preferably between 10 and 25 centimeters per second, i.e. approximately 18 centimeters per second, for example. Further in accordance with the invention, the scalpel blade may be pushed or pulled across the area in which an incision is required. Also, the circular scalpel blade may be driven in a direction such that the periphery thereof at the incision travels in either a direction opposite to or the same as the direction of movement of the blade drawn along the line where the incision is required. Also, in accordance with the invention, the blade is illuminated any time power is applied to the scalpel, and the depth of cut may be physically limited by structure specifically designed and provided for such depth limiting.
    • 一种制造外科切口的方法,包括驱动旋转的手术刀刀片并沿着需要切口的线沿着区域牵引刀片。 当叶片是圆形时,叶片相对于切口处的组织的圆周速度保持在每秒4厘米以上,并且优选地在每秒10到25厘米之间,即每秒大约18厘米。 此外,根据本发明,解剖刀刀片可以被推或跨越需要切口的区域。 此外,圆形手术刀刀片可以沿使得其在切口处的周边沿着沿着需要切口的线所绘制的刀片的移动方向相反或相同的方向行进的方向被驱动。 此外,根据本发明,在将力施加到手术刀上时,刀片被照亮,并且切割深度可以通过专门设计并为这种深度限制提供的结构在物理上受到限制。
    • 3. 发明授权
    • Tuned engine intake manifold
    • 调谐发动机进气歧管
    • US4501235A
    • 1985-02-26
    • US482098
    • 1983-04-04
    • George H. Muller
    • George H. Muller
    • F02M35/104F02B27/00F02M31/087F02M31/10F02M35/10
    • F02M31/087F02B27/006F02M31/10Y02T10/126Y02T10/146
    • An automotive type engine is provided with an intake manifold having tuned runners all of the same length and each extended to a substantial length sufficient to tune the runner, and each of which are coiled unidirectionally approximately 270.degree. from the plenum essentially around and beneath the same for connection to the engine cylinder head mounting flange, the runners each tapering or flaring in a decreasing manner for approximately the last half of their length closest to the engine cylinder head to maintain a constant fuel velocity and thereby decrease the tendency of wall wetting resulting from a normal slowing down of the fuel as it progresses along an extended length runner, the runners and plenum being heated to lessen fuel condensation, the runners being provided with large and progressive coil radii to minimize centrifugal force deposition of fuel on the walls, and the entire intake manifold fitting beneath the engine air cleaner essentially within the same area as a conventional intake manifold having short runners.
    • 汽车式发动机设置有进气歧管,该进气歧管具有所有相同长度的调节的跑步机,并且每个延伸到相当长度以足以调节转轮,并且每个进气歧管单向地卷绕在基本上在其周围和下方的集气室的大约270° 为了连接到发动机气缸盖安装法兰,流道各自以减小的方式逐渐变细或扩口,大约其最接近发动机气缸盖的最后一半的长度以保持恒定的燃料速度,从而减少由于 当燃料沿着延伸长度的流道进行时,燃料的正常减速,加速了流道和增压室以减少燃料冷凝,使得流道被提供有大而渐进的线圈半径,以使燃料在壁上的离心力沉积最小化, 整个进气歧管配置在发动机空气净化器下面,基本上在与发动机相同的区域内 具有短跑道的进气歧管。
    • 4. 发明授权
    • Tissue separator method
    • 组织分离法
    • US5022414A
    • 1991-06-11
    • US874445
    • 1986-06-16
    • George H. Muller
    • George H. Muller
    • A61B17/00A61B17/32A61B19/00
    • A61B17/00A61B90/00A61B2017/00544A61B2017/320044A61B2017/32035
    • A method of and structure for separating tissue. The method comprises the step of directing a fluid medium under pressure from a tissue separator including a floating tip at the tissue while floating the tip of the separator on the fluid medium. The tissue may be living tissue and in accordance with the method of the invention may be separated along natural cleavage planes. The fluid medium may be a gas or liquid and may be regulated in pressure and formed in pulses. It may be passed around and/or through the floating tip. The tissue to be separated may also be nudged by the floating tip. The fluid medium may be treated water from a municipal water supply or separate container and may be passed over a high surface to fluid interacting soap-like, replaceable cartridge made of at least one of an abrading, cleansing, polishing, and geriocidal material within the tissue separator structure prior to being directed at the tissue to be separated. The tissue separator, in addition to including a floating tip and means for performing the above method steps, may also include means for suctioning from the area of the tissue being or to be separated.
    • 分离组织的方法和结构。 该方法包括以下步骤:将包括浮动尖端的组织分离器在压力下的压力引导到组织,同时使分离器的尖端浮动在流体介质上。 组织可以是活组织,并且根据本发明的方法可以沿着天然的切割平面分离。 流体介质可以是气体或液体,并且可以调节压力并以脉冲形式形成。 它可以绕过和/或通过浮动尖端传递。 待分离的组织也可以被浮动尖端推动。 流体介质可以是来自市政供水或分开的容器的处理水,并且可以在高表面上通过流体相互作用的皂状,可替换的筒,其由至少一种研磨,清洁,抛光和防氯化材料制成, 组织分离器结构在被指向要分离的组织之前。 组织分离器除了包括浮动末端和用于执行上述方法步骤的装置之外,还可以包括用于从正在被分离或将要分离的组织的区域抽吸的装置。
    • 5. 发明授权
    • Manual surgical separator structure and method
    • 手术手术分离器结构及方法
    • US4959067A
    • 1990-09-25
    • US117051
    • 1987-11-05
    • George H. Muller
    • George H. Muller
    • A61B17/00A61B17/32A61B19/00
    • A61B17/00A61B90/00A61B2017/00544A61B2017/320044
    • Surgical separator structure comprising an elongated shaft having a handle at one end and a stem with controlled flexilibity at the other end and a tissue separating tip secured to the other end of the flexible stem. The shaft may have a separate handle part and stem part secured together centrally of the shaft. The tip is preferably spherical and may be constructed to snap on the end of the stem and may also be retained by adhesive or the like. Alternatively, the other end of the stem may be molded into the tip to secure the tip to the stem. In the method of manufacture of the surgical separator, the handle and stem may be separately produced and secured together by a threaded connection while the tip may be snapped over the end of the stem and/or secured thereto with adhesive. Alternatively, the stem may be molded of "ABS" within a recess in the "TEFLON" tip to lock the tip on the stem. The handle is preferably color coded to provide a visual indication of the flexibility of the shaft. The tip is preferably colored a color contrasting to the color of the stem and tissue such as bright yellow and is preferably luminescent.
    • 手术分离器结构包括细长轴,其在一端具有手柄,另一端具有受控柔性的杆,以及固定到柔性杆的另一端的组织分离尖端。 轴可以具有单独的手柄部分和固定在轴的中心的杆部分。 尖端优选是球形的,并且可以构造成卡扣在杆的端部上,并且还可以通过粘合剂等保持。 或者,杆的另一端可以模制到尖端中以将尖端固定到杆上。 在手术分离器的制造方法中,手柄和杆可以通过螺纹连接单独地制造并固定在一起,同时尖端可以卡在杆的端部上和/或用粘合剂固定在其上。 或者,杆可以在“TEFLON”尖端的凹部内由“ABS”模制,以将尖端锁定在杆上。 手柄优选为颜色编码以提供轴的柔性的视觉指示。 尖端优选着色为与茎和组织的颜色(例如亮黄色)对比的颜色,并且优选是发光的。
    • 7. 发明授权
    • Steering wheel for a motor vehicle
    • 机动车方向盘
    • US4011772A
    • 1977-03-15
    • US642642
    • 1975-12-19
    • George H. Muller
    • George H. Muller
    • B62D1/04G05G1/10
    • B62D1/04Y10T74/20834
    • A steering wheel for a motor vehicle according to the present disclosure has a hub, a pair of spokes and a rim with a resiliently flexible core. The rim core comprises a series of stacked leaf spring members, each member being of circular shape in the plan view. The rim core is secured to the spokes by a clamp structure. The spokes and rim core are enclosed in a plastic covering for convenient handling by the vehicle operator. The rim is constructed to resiliently deflect under an impact load whereby a portion of the load is absorbed.
    • 根据本公开的用于机动车辆的方向盘具有轮毂,一对轮辐和具有弹性柔性芯的轮辋。 轮辋芯包括一系列堆叠的板簧构件,每个构件在平面图中为圆形。 轮辋芯通过夹具结构固定到轮辐上。 轮辐和轮辋芯封装在塑料盖中,便于车辆操作人员方便的操作。 轮辋构造成在冲击载荷下弹性偏转,从而一部分载荷被吸收。
    • 9. 发明授权
    • High incision velocity vibrating scalpel structure and method
    • 高切口速度振动手术刀结构及方法
    • US5306282A
    • 1994-04-26
    • US756422
    • 1991-09-09
    • George H. Muller
    • George H. Muller
    • A61B17/32
    • A61B17/320068
    • High incision velocity vibrating scalpel structure and method comprising motor means including a motor having a drive shaft rotatable on energizing the motor, an eccentric fly wheel secured to the drive shaft for rotation therewith and scalpel blade support structure rigidly secured to the motor, all resiliently mounted in a elongated hollow body member, to which motor means a scalpel blade may be secured and vibrated on energizing of the motor means to rotate the fly wheel and alternating or direct current means for selectively energizing the motor. A resilient pivot may also be provided for the motor means and a resilient boot is provided over one end of the body member between the body member and motor means for sealing the one end of the body member. In use, on energizing the motor means, the motor means, scalpel blade support structure and scalpel blade are caused to vibrate at a high velocity to incise tissue with the scalpel blade. Movement of the scalpel blade is primarily arcuately about the pivot mounting for the motor means, and this is primarily perpendicularly to the axis of rotation of the drive shaft, to a lesser extent longitudinally of the high incision velocity scalpel structure.
    • 高切口速度振动手术刀结构和方法包括电动机装置,其包括电动机,该电动机具有可在电动机通电的可转动的驱动轴;固定到驱动轴上以与其一起旋转的偏心飞轮和刚性地固定到电动机的手术刀刀片支撑结构,所有弹性安装 在细长的中空本体构件中,电动机意味着手术刀刀片可以被固定并在电动机装置通电时振动,以旋转飞轮和交替或直流电流装置,以选择性地给电动机通电。 还可以为马达装置提供弹性枢轴,并且在主体构件和马达装置之间的主体构件的一端上设置有弹性护罩,用于密封主体构件的一端。 在使用中,在对电动机装置通电时,电动机装置,解剖刀刀片支撑结构和解剖刀刀片被高速振动以用手术刀刀片切开组织。 解剖刀刀片的运动主要是围绕用于电动机装置的枢轴安装的弧形,并且这主要垂直于驱动轴的旋转轴线,在较高的切口速度手术刀结构的纵向较小程度上。
    • 10. 发明授权
    • Locking device
    • 锁定设备
    • US4961421A
    • 1990-10-09
    • US23853
    • 1987-03-09
    • George H. Muller
    • George H. Muller
    • A61B17/32A61B19/00B26B25/00
    • A61B17/32B26B25/00A61B90/30Y10T403/7086
    • A locking device for releasably securing a first member to a second member which second member has an opening therein for receiving a portion of the first member, a groove in the portion of the first member within the opening, a cylindrical pin in the second member extending across the opening in the first member and in the groove in the second member in one angular position thereof, a portion of which pin is removed so that in another angular position the pin does not extend into the groove in the first member. In one modification, the pin is bowed slightly to provide spring like interference to movement thereof. In another modification, the central portion of the pin is eccentric whereby the central portion of the pin extends into the groove in the first member in one rotated position of the pin, and is completely out of the groove in another rotated position. In a further modification, the second member includes a cylindrical selecting part and a rotatably mounted securing part. In this embodiment, the securing part has a sigle opening therethrough and the selecting part has a plurality of radially extending angularly spaced apart openings in the outer periphery thereof which can be aligned with the single opening of the securing part, while the second member includes a pin secured thereto operable to extend through the single opening of the securing part and any of the selected openings of the selecting part of the first member.
    • 一种用于将第一构件可释放地固定到第二构件的锁定装置,所述第二构件在其中具有用于容纳所述第一构件的一部分的开口,所述第一构件在所述开口内的部分中的凹槽,所述第二构件中的圆柱形销延伸 在第一构件中的开口和第二构件的凹槽中的一个角度位置中,一部分销被移除,使得在另一个角度位置,销不延伸到第一构件中的凹槽中。 在一个修改中,销被稍微弯曲以向其运动提供类似弹簧的干扰。 在另一个变型中,销的中心部分是偏心的,由此销的中心部分在销的一个旋转位置中延伸到第一构件中的槽中,并且在另一旋转位置完全离开槽。 在另一变型中,第二构件包括圆柱形选择部分和可旋转地安装的固定部分。 在该实施例中,固定部分具有穿过其的开口,并且选择部分在其外周中具有多个径向延伸的有角度间隔开的开口,其可与固定部分的单个开口对准,而第二部件包括 固定到其上的销可操作地延伸穿过固定部分的单个开口和第一构件的选择部分的任何选定的开口。