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1. 发明授权

US4876883A Pneumatic ring gauge 失效
标题翻译：气动环规
公开(公告)号：US4876883A
公开(公告)日：1989-10-31
申请号：US168075
申请日：1988-03-14
申请人： Olivier Ecoffey , Theodore Mueller , Hans Sigg
发明人： Olivier Ecoffey , Theodore Mueller , Hans Sigg
IPC分类号： G01B13/08
CPC分类号： G01B13/08
摘要： A ring gauge includes an entry zone followed by a measuring zone defined by a guide cylinder in which is installed an air jet measuring system. The entry zone includes a first region exhibiting an opening substantially larger than the opening of the guide cylinder then a second region including a spring support guide structure which defines a circle the diameter of which is equal to the diameter of the guide cylinder opening, and finally a third tapered region having an entry diameter substantially greater than that of the guide cylinder opening and an exit diameter equal to that of the guide cylinder opening. The gauge is employed for checking the outer diameter of cylindrical parts which may penetrate therein without jamming.
摘要翻译：环形计包括入口区，随后是由引导筒限定的测量区，其中安装有空气喷射测量系统。入口区域包括第一区域，其具有大致大于导向筒的开口的开口，然后是包括弹簧支撑引导结构的第二区域，该弹簧支撑引导结构限定其直径等于导向筒开口直径的圆，最后第三锥形区域，其入口直径基本上大于引导筒开口的入口直径，并且出口直径等于引导筒开口的出口直径。该量规用于检查可能在其中渗透而不堵塞的圆柱形部件的外径。

2. 发明授权

US4255981A Marine reversing gearing 失效
标题翻译：船用倒车齿轮
公开(公告)号：US4255981A
公开(公告)日：1981-03-17
申请号：US919045
申请日：1978-06-26
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B63H23/08 , F16H3/14 , F16H3/60 , F16H37/06
CPC分类号： F16H3/60 , B63H23/08 , Y10T74/19051
摘要： A marine reversing gearing having a forward clutch which is coaxially arranged with respect to a drive shaft. A pinion of a first gearing stage or train can be coupled with the drive shaft by means of the forward clutch. Two mutually parallel gears of the first stage continuously mesh with the pinion of the first stage. A power take-off shaft can be driven by means of both gears of a second gearing stage or train. There is also provided a set of reversing gears composed of a number of reversing gears and at least one reverse clutch which is likewise coaxially arranged with regard to the drive shaft. The set of reversing gears can be coupled with the pinion of the first gearing stage by said at least one reverse clutch. For engaging and disengaging the forward and reverse clutches a slowly rotating auxiliary drive having reversible direction of rotation is connected by means of a reverse movement blocking device with the drive shaft.
摘要翻译：具有相对于驱动轴同轴布置的前进离合器的船用倒车传动装置。第一齿轮级或列车的小齿轮可以通过前进离合器与驱动轴联接。第一级的两个相互平行的齿轮与第一级的小齿轮连续啮合。动力输出轴可以通过第二齿轮级或列车的两个齿轮来驱动。还提供了一组由多个换向齿轮组成的换向齿轮和至少一个相对于驱动轴同轴布置的倒档离合器。所述一组倒车齿轮可以通过所述至少一个倒档离合器与第一齿轮级的小齿轮联接。为了接合和分离前进和后退离合器，具有可逆旋转方向的缓慢旋转的辅助驱动装置通过带有驱动轴的反向运动阻断装置连接。

3. 发明授权

US3960253A Positive engagement clutch 失效
标题翻译：正面接合离合器
公开(公告)号：US3960253A
公开(公告)日：1976-06-01
申请号：US447018
申请日：1974-02-28
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： F16D11/10 , F16D13/22 , F16D43/00
CPC分类号： F16D11/10
摘要： A heavy duty dog clutch has co-axial driving and driven shaft elements each with a toothed connection to an intermediate sleeve that is axially displaceable to make and release one of said connections. The toothing of the releasable connection is helically formed so that a given direction of driving torque tends to screw together the helical toothing. One of the shaft elements is capable of axial displacement by the reaction to said torque in the helical toothing and this causes a pair of abutment surfaces on the shaft elements to bear against each other to engage the clutch fully.
摘要翻译：重型爪式离合器具有同轴驱动和从动轴元件，每个轴元件具有与中间套筒的齿形连接，该中间套筒可轴向移位以制造和释放所述连接件之一。可释放连接的齿部是螺旋形的，使得给定的驱动扭矩方向倾向于将螺旋齿部螺旋在一起。轴元件中的一个能够通过对螺旋齿的所述扭矩的反作用而轴向位移，并且这导致轴元件上的一对邻接表面彼此抵靠以完全接合离合器。

4. 发明授权

US4856914A Thrust bearing arrangement 失效
标题翻译：推力轴承装置
公开(公告)号：US4856914A
公开(公告)日：1989-08-15
申请号：US138147
申请日：1987-12-28
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： F16C17/06 , F16C17/04 , F16C17/26 , F16C27/08 , F16C41/02
CPC分类号： F16C17/04 , F16C17/26 , F16C27/08 , F16C41/02 , F16C2322/00
摘要： A thrust bearing arrangement in which individual thrust bearings are arranged in a plurality of stages. These bearings are connected to thrust-load adjustment devices (1st type with travel limitation, 2nd type without travel limitation) as a result of which the beginning of load-carrying by each bearing can be determined as a result of an adjustable initial tensioning.
摘要翻译：推力轴承装置，其中各个推力轴承以多个级布置。这些轴承连接到推力负载调节装置（具有行程限制的第一类型，没有行程限制的第二类型），由此可以通过可调节的初始张紧来确定每个轴承的承载开始。

5. 发明授权

US4614038A Head for measuring diameters of cylindrical parts 失效
标题翻译：用于测量圆柱形零件直径的头部
公开(公告)号：US4614038A
公开(公告)日：1986-09-30
申请号：US772082
申请日：1985-09-03
申请人： Robert Fivaz , Dieter Pfisterer , Hans Sigg
发明人： Robert Fivaz , Dieter Pfisterer , Hans Sigg
IPC分类号： G01B3/00 , G01B5/00 , G01B5/08 , G01B5/10 , G01B21/00 , G01B7/12
CPC分类号： G01B3/002 , G01B5/08 , G01B5/10
摘要： The measuring head intended for measuring diameters of cylindrical parts, e.g. parts being ground to diameter, comprises two measuring projections which are easily adjustable when a change is made from one diameter to another diameter, while maintaining excellent precision whatever the diameter concerned and the distance which separates the measuring head from the part to be machined. For this purpose, each of the measuring projections is a crank comprising a pivoted arm and a cylindrical rod projecting from the arm and forming a measuring contact element. The cranks are secured to an upper block and a lower block, respectively. A pick-up measures the distance existing between the blocks. The cranks are implemented in such manner that the axes of the rods always remain parallel to each other whatever the angle of rotation or adjustment of each of the arms. To facilitate adaptation of the cranks to the different nominal diameters which may arise, a conical joint is provided for the cranks at the location of the pivotal axes of the arms.
摘要翻译：用于测量圆柱形部件的直径的测量头，例如被研磨成直径的部件包括两个测量突起，当从一个直径改变到另一个直径时可以容易地调节，同时保持优异的精度，无论所涉及的直径以及将测量头与待加工零件分开的距离。为此，每个测量突起是包括枢转臂和从臂突出并形成测量接触元件的圆柱形杆的曲柄。曲柄分别固定到上部块和下部块。拾音器测量块之间的距离。曲柄以这样的方式实现，即不管每个臂的旋转或调整角度如何，杆的轴线总是保持彼此平行。为了使曲柄适应不同的公称直径，可以在臂的枢转轴的位置处为曲柄提供锥形接头。

6. 发明授权

US4934105A Measuring method and equipment for the automatic control of the forwards and backwards movement of the grinding wheel of a surface grinder 失效
标题翻译：用于自动控制表面磨床砂轮前后运动的测量方法和设备
公开(公告)号：US4934105A
公开(公告)日：1990-06-19
申请号：US248065
申请日：1988-09-23
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B24B49/06
CPC分类号： B24B49/06
摘要： Measuring method and equipment for automatic control of forward and backward movements of a grinding wheel of a surface grinder. The upper surfaces of the workpieces are felt by means of a length measuring head mounted on the frame of the grinder during different successive passes of these pieces under the grinding wheel to obtain each time a measuring signal which substantially represents their actual size. A reference block of given thickness composed of one or several pieces is placed on the grinder table, in addition to the pieces to be machined and out of reach of the grinding wheel. The upper surface of this block is periodically felt with the measuring head to obtain a reference signal and the value of this signal is stored each time. The difference between the value of the measuring signal and the stored value of the reference signal is calculated at least once for each of the passes to obtain a resultant signal which corresponds to the exact actual size of the workpieces and is used to control the movements of the grinding wheel so as to avoid measurement errors such as those caused by wear on the head, by deformations in its support, and/or by heat-induced variations in the level of the table.
摘要翻译：用于自动控制平面磨床砂轮前后运动的测量方法和设备。工件的上表面通过安装在研磨机的框架上的长度测量头在这些碎片在砂轮下的不同连续通过期间被感觉到，以获得每次基本上代表其实际尺寸的测量信号。除了要加工的零件和磨轮不能到达之外，将由一个或多个组成的给定厚度的参考块放置在研磨台上。测量头周期性地感觉到该块的上表面，以获得参考信号，并且每次都存储该信号的值。测量信号的值与参考信号的存储值之间的差异对于每个通道至少计算一次，以获得对应于工件的确切实际尺寸的合成信号，并且用于控制砂轮，以避免测量误差，例如由头部磨损引起的测量误差，其支撑变形和/或由于热引起的台面水平的变化。

7. 发明授权

US4912884A Automatic calibration equipment for planar grinding machines 失效
标题翻译：平面磨床自动校准设备
公开(公告)号：US4912884A
公开(公告)日：1990-04-03
申请号：US264565
申请日：1988-10-31
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B24B49/02 , B24B49/08
CPC分类号： B24B49/08
摘要： Automatic calibration equipment for planar grinding machines comprises a measuring head (12) fixed to a table (4) of the associated grinding machine for measuring the distance between this table and the grinding wheel (6), and an electronic measuring and control apparatus (14) for receiving the output signal of the measuring head and producing signals controlling the forward and rearward movement of the grinding wheel. The measuring head comprises a pneumatic circuit with a first branch of very low internal volume provided with an inlet nozzle and a measurement outlet nozzle (48) oriented to blow towards the edge of the grinding wheel, a second branch provided with an inlet nozzle and a reference nozzle, means for connecting the inlet nozzles of these branches to an installation (18) delivering compressed air at regulated pressure, and a pressure-differential transducer with a semi-conducting element for detecting the difference between the pressures in the two branches.
摘要翻译：用于平面磨床的自动校准设备包括固定到相关研磨机的工作台（4）的测量头（12），用于测量该工作台和砂轮（6）之间的距离，以及电子测量和控制装置（14）），用于接收测量头的输出信号，并产生控制砂轮前后运动的信号。测量头包括具有非常低的内部体积的第一分支的气动回路，该第一分支具有入口喷嘴和朝向砂轮边缘吹向的朝向吹扫方向的测量出口喷嘴（48），设置有入口喷嘴和参考喷嘴，用于将这些分支的入口喷嘴连接到以规定压力输送压缩空气的装置（18），以及具有用于检测两个分支中的压力差之间的半导体元件的压差传感器。

8. 发明授权

US4887489A Bowl-mill gearing 失效
标题翻译：碗磨齿轮
公开(公告)号：US4887489A
公开(公告)日：1989-12-19
申请号：US138146
申请日：1987-12-28
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B02C15/00 , B02C15/04 , F16H37/04
CPC分类号： B02C15/006 , F16H37/041 , Y10T74/19647 , Y10T74/19684
摘要： A bowl-mill gearing (14) which consists of an epicyclic gear (14b) and an intermediate gear (14a) composed of spur wheels (18, 20, 22, 24) with parallel axes. The driving shaft (26) of the intermediate gear (14a) is disposed parallel to the driven shaft (52) and with spacing from the mill axis (42). The driven wheel (24) of the intermediate gear (14a) means with a small intermediate wheel (22) which is mounted for rotation outside the annular gear case (20) of the bowl-mill gearing (14) and is disposed so that it projects through a cut-out (80) in the gear case (30) into the interior of the gear case. The dimensions of the intermediate wheel (22) and of the driven wheel (24) are selected so that the wall (34) of the annular gear case only has to be provided with a cut-out (80) which is less than an eighth of the circumference of the gear case as a result of which there is negligible weakening of the gear case. The bow-mill gearing combines all the advantages of epicyclic and parallel-shaft gears while eliminating a bevel gear as an intermediate gear.
摘要翻译：一种由具有行星齿轮（14b）和由具有平行轴线的正齿轮（18,20,22,24）构成的中间齿轮（14a）组成的碗磨机齿轮（14）。中间齿轮（14a）的驱动轴（26）平行于从动轴（52）设置并与轧机轴线（42）间隔开。中间齿轮（14a）的从动轮（24）装有一个小的中间轮（22），该中间轮被安装成在碗式磨机齿轮传动装置（14）的环形齿轮箱（20）外旋转，通过齿轮箱（30）中的切口（80）突出到齿轮箱的内部。选择中间轮（22）和从动轮（24）的尺寸，使得环形齿轮箱的壁（34）必须设置有小于第八个的切口（80）的齿轮箱的圆周，其结果是齿轮箱的可忽略的弱化。圆锥滚子齿轮组合了行星齿轮和平行轴齿轮的所有优点，同时消除了锥齿轮作为中间齿轮。

9. 发明授权

US4637169A Apparatus for controlling the advance of a machine tool toward a workpiece 失效
标题翻译：用于控制机床朝向工件的前进的装置
公开(公告)号：US4637169A
公开(公告)日：1987-01-20
申请号：US766373
申请日：1985-08-16
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B23Q15/14 , B23Q15/22 , B24B49/00 , G05B19/19 , G05B19/4063 , B24B49/10
CPC分类号： B23Q15/225 , Y10S82/904 , Y10T408/17 , Y10T409/307392
摘要： The advance of a tool toward a workpiece is controlled with two acoustic transducers, one acting as a transmitter and the other as a receiver. The acoustic energy transmitted from the one to the other as the tool and the workpiece approach one another (this continuing until contact between the two elements) is detected and used to control a reduction in the speed of approach. The acoustic energy may be transmitted at a predetermined frequency, modulated or characterized in another manner.
摘要翻译：工具向工件的推进由两个声换能器控制，一个作为发射器，另一个用作接收器。检测到用于作为工具和工件彼此接近（这继续直到两个元件之间的接触）从一个传递到另一个的声能并且用于控制接近速度的降低。声能可以以预定频率传输，以另一种方式进行调制或表征。

10. 发明授权

US4489816A Clutch arrangement for a marine vessel drive 失效
标题翻译：离合器安排用于船舶驱动
公开(公告)号：US4489816A
公开(公告)日：1984-12-25
申请号：US364424
申请日：1982-04-01
申请人： Hans Sigg
发明人： Hans Sigg
IPC分类号： B63H23/30 , F16D23/02 , F16D23/10 , F16D47/06 , F16D11/10 , F16D39/00
CPC分类号： B63H23/30 , F16D23/10 , F16D47/06
摘要： A drive shaft is connected with one coupling half of a synchronizing tooth clutch and with a primary part of a fluid coupling. A driven shaft is connected with another clutch half of the tooth clutch and with a secondary part of the fluid coupling. The tooth clutch has a clutch star which is axially displaceably guided by a first straight tooth system at the one clutch half by continuous tooth mesh and can be engageable with a second straight tooth system provided at the second clutch half. Threadably connected with the second clutch half a is also connected by a ratchet with the clutch star and is conjointly axially displaceable therewith. The ratchet engages and causes a screw-like relative movement of the screw socket in relation to the second clutch half causing of the clutch star to engage, when the rotational speed of the first clutch half, in normal forward rotation, is about to fall below the rotational speed of the second clutch half. This has advantage that for engaging the tooth clutch the rotational speed of the drive shaft need not drop below the rotational speed of the driven shaft. The time span, during which in synchronizing and engaging the tooth clutch power transmission, is interrupted is appreciably shortened. No special measures or facilities are required for protecting the ratchet.
摘要翻译：驱动轴与同步齿离合器的一个联轴器半部和流体联轴器的主要部分连接。从动轴与齿式离合器的另一个离合器一半和流体联轴器的次要部分连接。齿形离合器具有离合器星形，其通过连续齿网在一个离合器半部处由第一直齿系统轴向移动地引导，并且可与设置在第二离合器半部处的第二直齿系统接合。与第二离合器半部螺纹连接也通过具有离合器星形的棘轮连接并且与其一起轴向移位。当第一离合器半部的转速正常正向旋转时，棘轮接合并引起相对于第二离合器半部的螺旋状相对运动，使得离合器星座接合，第二离合器半部的转速。这具有对于啮合齿离合器的优点，即驱动轴的旋转速度不必降低到从动轴的转速以下。齿轮离合器动力传动同步和啮合期间的时间跨度明显缩短。没有特殊的措施或设施来保护棘轮。

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