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公开(公告)号：US4473366A
公开(公告)日：1984-09-25
申请号：US369073
申请日：1982-04-16
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F16G5/18
摘要： A flexible drive belt is comprised of a plurality of drive blocks which are assembled in a continuous loop by a plurality of tension bands extending between adjacent blocks. Each drive block has a pair of linear drive surfaces for transmitting drive forces along the straight span of the loop while being maintained in compression loading and a pair of rotary drive surfaces which frictionally engage conical surfaces of pulley members for converting the linear drive force to a rotary drive force by traversing the curved portion of the loop. Adjacent drive blocks are maintained in contact by the tension bands which operate through convex surface blocks disposed in concave surfaces formed on the drive blocks. These cooperating surfaces allow relative movement between respective drive blocks and convex surface blocks to permit the drive blocks to remain in abutment while traversing the curved portion of the continuous loop.
摘要翻译： 柔性传动带由多个驱动块组成，驱动块通过在相邻块之间延伸的多个张力带组装在连续的环中。 每个驱动块具有一对线性驱动表面，用于在保持压缩载荷的同时沿着环的直跨段传递驱动力，以及一对旋转驱动表面，其摩擦地接合滑轮构件的锥形表面，以将线性驱动力转换为 通过横穿环的弯曲部分的旋转驱动力。 相邻的驱动块通过张力带保持接触，张力带通过设置在驱动块上形成的凹面中的凸表面块而工作。 这些配合表面允许相应的驱动块和凸面块之间的相对移动，以允许驱动块在穿过连续环的弯曲部分的同时保持邻接。
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公开(公告)号：US4465469A
公开(公告)日：1984-08-14
申请号：US380682
申请日：1982-05-21
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F16G5/16
摘要： The drive belt has one or more continuous metal bands which slidably support a plurality of drive blocks. Each drive block has a transverse arcuate surface having a radius dimension substantially equal to or 1% less than a transverse radius formed in the metal band. Each drive block also has an opening which facilitates band assembly. The opening is outwardly diverging and terminates inwardly in a slot at the transverse arcuate surface. The opening permits flexing of the metal bands during assembly of the metal bands and the drive blocks without exceeding the yield stress of the metal bands. The inner slot provides a retaining mechanism for the metal bands after assembly.
摘要翻译： 驱动带具有可滑动地支撑多个驱动块的一个或多个连续的金属带。 每个驱动块具有横向弓形表面，其半径尺寸基本上等于或小于形成在金属带中的横向半径的1％。 每个驱动块还具有便于带组装的开口。 开口向外发散，并在横向弧形表面的槽中向内终止。 该开口允许在组装金属带和驱动块期间金属带的弯曲，而不超过金属带的屈服应力。 内槽在组装后为金属带提供保持机构。
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公开(公告)号：US4193436A
公开(公告)日：1980-03-18
申请号：US881165
申请日：1978-02-27
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
摘要： The drawings disclose a pneumatic tubeless tire including circumferentially oriented runner segments or a running band. Each segment or band includes support means abutted against the drop center of the wheel rim and an outer portion capable of supporting the weight of the vehicle once the tire becomes deflated. More specifically, in one embodiment, the outer portion extends laterally across the tire, abutting against the oppositely disposed inner surfaces of the tire sidewalls, and in each embodiment, bolts, pins, or hinges are included to serve as the support means for radially supporting and retaining the segments or band in place when the tire becomes deflated.
摘要翻译： 附图公开了一种包括圆周定向的流道段或跑步带的气动无内胎轮胎。 每个段或带包括与轮缘的下落中心邻接的支撑装置和一旦轮胎变得放气就能够支撑车辆的重量的外部部分。 更具体地，在一个实施例中，外部部分横向延伸穿过轮胎，抵靠轮胎侧壁的相对设置的内表面，并且在每个实施例中，包括螺栓，销或铰链以用作径向支撑的支撑装置 并且当轮胎放气时将段或带保持在适当位置。
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公开(公告)号：US5055094A
公开(公告)日：1991-10-08
申请号：US496842
申请日：1990-03-21
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
IPC分类号： F16H37/08
CPC分类号： F16H37/0846 , F16H2037/102
摘要： A continuously variable transmission has a continuously variable unit in the form of a variable belt drive and a pair of interconnected planetary gear sets arranged in differential drive relation between the transmission input shaft and the transmission output shaft. One of the planetary gear sets is connected with the input shaft, the output shaft and the output shaft of the belt drive. The other planetary gear set is connected with the input shaft, the output shaft and the input shaft of the belt drive. The overall transmission ratio is controlled between limits established in the continuously variable unit. The ratio is varied within a continuously variable range by varying the belt ratio.
摘要翻译： 无级变速器具有可变皮带传动装置和在变速器输入轴和变速器输出轴之间以差速驱动关系布置的一对相互连接的行星齿轮组的形式的无级变速单元。 其中一个行星齿轮组与输入轴，输出轴和皮带传动的输出轴相连。 另一个行星齿轮组与输入轴，输出轴和皮带传动的输入轴连接。 总传动比控制在连续可变单元中建立的极限之间。 该比例通过改变带的比例在连续可变范围内变化。
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公开(公告)号：US4581002A
公开(公告)日：1986-04-08
申请号：US732583
申请日：1985-05-10
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F16G5/16
摘要： A push-type metal V-belt for use with V-grooved pulleys is produced with a single formed and fan-folded strip of sheet metal. The folded strip has alternately tight-folded and open-folded portions having less height when viewed edgewise of the open-folded portions. During the forming of the strip, adjacent drive edges are formed so that when folded, these edges are aligned so as to become drive surfaces of the belt. When viewed in a lateral section, the drive surfaces are the outer edges of a substantially trapezoidal surface. Also, during the forming of the strip, a plurality of lateral slots are formed to provide an area or space for housing a plurality of metal bands which maintain the fan-folded strip in a continuous belt or loop configuration.
摘要翻译： 用V形皮带轮使用的推式金属V型皮带是用单个成形和扇形折叠的金属片制成的。 折叠的条带在沿着折叠部分的边缘观察时具有相对较小的折叠部分和具有较小高度的开放折叠部分。 在形成条带期间，相邻的驱动边缘被形成为使得当折叠时，这些边缘对齐以便成为带的驱动表面。 当在横截面中观察时，驱动表面是大致梯形表面的外边缘。 此外，在成形条期间，形成多个横向狭槽以提供用于容纳多个金属带的区域或空间，这些金属带将风扇折叠的带保持在连续的带或环形结构中。
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公开(公告)号：US4133172A
公开(公告)日：1979-01-09
申请号：US821576
申请日：1977-08-03
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F02G1/02 , F02B33/20 , F02G3/02 , F02B1/04 , F02G2242/00
摘要： A modified Ericsson cycle engine, the operating cycle of which involves sequential modes of substantially adiabatic compression, constant pressure heat addition, constant temperature expansion, heat rejection at constant volume and heat rejection at constant pressure. A preferred engine embodiment includes at least one compression cylinder discharging compressed heated air through an exhaust heat recuperator to a constant pressure heat make-up combustor wherein fuel is discharged into the air stream and ignited, at least one expander cylinder receiving the fuel-air mixture from the combustor for expansion therein, additional fuel being supplied to the gases within the expander cylinder whereby expansion will take place within the expander cylinder at constant temperature, after which the mixture is then discharged through the exhaust passages in the exhaust heat recuperator through the atmosphere.
摘要翻译： 一种改进的爱立信循环发动机，其操作周期包括基本绝热压缩，恒压加热，恒温膨胀，恒定体积下的排热和恒定压力下的排热的顺序模式。 优选的发动机实施例包括至少一个压缩气缸，其通过排气热回收器将压缩的加热空气排放到恒压加热燃烧器，其中燃料被排放到空气流中并被点燃，至少一个容纳燃料 - 空气混合物的膨胀缸 从用于在其中膨胀的燃烧器中，另外的燃料被供应到膨胀机气缸内的气体，由此在恒定温度下在膨胀机筒内发生膨胀，之后混合物通过排气热回收器中的排气通道通过大气排出 。
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公开(公告)号：US4112826A
公开(公告)日：1978-09-12
申请号：US792668
申请日：1977-05-02
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F02B75/04 , F01B9/00 , F02B75/22 , Y10T74/18856
摘要： Variable displacement reciprocating piston engine arrangements are disclosed wherein pistons drive a variable displacement oscillating rocker member connected with an oscillating lever that in turn drives a rotating shaft through a crank mechanism. The rocker member and oscillating lever are engaged at a sliding joint displaced from their spaced axes, forming an angular multiplier drive. The rocker member and its axis are movable to vary the piston stroke by changing the lever arm of the oscillating shaft connection with the rocker member, while at the same time the piston compression ratio is held constant or varied in a predetermined manner through adjustment of the piston positions by the same movement of the rocker member. Various drive and balancing arrangements are disclosed.
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公开(公告)号：US4069803A
公开(公告)日：1978-01-24
申请号：US759996
申请日：1977-01-17
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F02D17/02 , F16D23/04 , B60K5/08 , F16D2023/0618 , F16D2023/0656 , F16D2023/0662 , Y10T74/2173
摘要： A synchronizing and indexing clutch for connecting adjacent portions of a split engine crankshaft at will, such that one or more engine pistons may be selectively rendered inoperative for low engine power operation, the clutch including input and output members formed on the adjacent ends of the split crankshaft, an annular piston including inner and outer ring members interconnected by a detent mechanism and slidably mounted on the input member, a source of fluid under pressure for actuating the piston, cooperating cone clutch surfaces formed on the output member and the inner piston member, respectively, two sets of ramped indexing teeth formed on the output member and outer piston member, respectively, the two sets of teeth having a predetermined pattern of unequally spaced, variable width teeth and spaces such that engagement of the two sets of teeth will occur only at one particular aligned circumferential position in order to interconnect the split crankshaft portions and thereby bring idle engine pistons into operation in a correct relationship with other continuously working pistons, the cone clutch surfaces serving to synchronize the input and output member's speed prior to the engagement of the two sets of teeth, and the ramped teeth accommodating automatic separation of the two sets of teeth when the pressure on the piston subsides.
摘要翻译： 一种同步和分度离合器，用于连接分裂发动机曲轴的相邻部分，使得一个或多个发动机活塞可以选择性地不可操作地用于低发动机动力操作，所述离合器包括形成在分离器的相邻端上的输入和输出构件 曲轴，包括通过制动机构互连并可滑动地安装在输入构件上的内圈和外圈构件的环形活塞，用于致动活塞的压力下的流体源，形成在输出构件和内活塞构件上的配合锥形离合器表面， 分别形成在输出构件和外活塞构件上的两组倾斜分度齿，两组齿具有预定图案的不等间隔的，可变宽度的齿和空间，使得两组齿的接合仅发生 在一个特定的对齐圆周位置上，以便互连分开的曲轴部分，从而 使空转的发动机活塞与其他连续工作的活塞正确关系，锥形离合器表面用于在两组齿的啮合之前同步输入和输出构件的速度，并且倾斜的齿适应两者的自动分离 当活塞上的压力下降时，齿组成。
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公开(公告)号：US4758212A
公开(公告)日：1988-07-19
申请号：US045446
申请日：1987-05-04
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F16G5/16
摘要： A pulley and "V" belt drive arrangement has a flexible belt disposed to transmit drive forces between two spaced "V" groove pulleys. The flexible belt is constructed from a single fan-folded metal strip which is maintained in a continuous loop by one or more continuous metal bands. The bands are disposed in a U-shaped saddle or slot area formed in the fan-folded belt. The sidewalls of the saddle prevent lateral migration of the bands. The band length is sized to provide a compression load on the fan-folded belt to prevent longitudinal separation of the ends of the belt during torque transmission between the pulleys.
摘要翻译： 皮带轮和“V”皮带驱动装置具有一个柔性皮带，其设置成传递两个间隔开的“V”槽皮带轮之间的驱动力。 柔性带由单个风扇折叠的金属条构成，其通过一个或多个连续的金属带保持在连续的环中。 这些带设置在形成在风扇折叠带中的U形鞍座或槽区域中。 鞍座的侧壁防止带的横向移动。 带长的尺寸设置成在风扇折叠带上提供压缩载荷，以防止在滑轮之间的扭矩传递期间带的端部的纵向分离。
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公开(公告)号：US4597304A
公开(公告)日：1986-07-01
申请号：US658525
申请日：1984-10-09
申请人： Roy S. Cataldo
发明人： Roy S. Cataldo
CPC分类号： F16H3/097 , F16H3/093 , F16H2003/0935 , F16H2200/0043 , Y10T74/19219 , Y10T74/19223 , Y10T74/19233
摘要： A multi-speed power transmission has an input shaft and a coaxially aligned output shaft. Each shaft has gearing members connected thereto. The input gearing drives an idler gear which, in turn, drives a ratio gear. A plurality of meshing ratio and idler gears rotatably supported on parallel shafts are serially driven from the input gearing. The shaft supporting each ratio gear has a selectively engageable clutch mechanism for selectively connecting the respective ratio gear shaft with an output gear member. The respective output gear members are in constant mesh with the output gearing member.
摘要翻译： 多速动力传动装置具有输入轴和同轴对准的输出轴。 每个轴具有连接到其上的传动构件。 输入齿轮驱动空转齿轮，空转齿轮又驱动比率齿轮。 可旋转地支撑在平行轴上的多个啮合比和空转齿轮从输入齿轮串联驱动。 支撑每个比例齿轮的轴具有可选择性地接合的离合器机构，用于选择性地将相应的比率齿轮轴与输出齿轮构件连接。 相应的输出齿轮构件与输出齿轮构件恒定啮合。
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