公开(公告)号：US5407284A

公开(公告)日：1995-04-18

申请号：US163119

申请日：1993-12-06

Applicant: Constantino Vinciguerra ,  Alessandro Galanti

Inventor： Constantino Vinciguerra ,  Alessandro Galanti

IPC: F16C27/06 ,  D03C1/14 ,  F16C11/04 ,  F16C19/22 ,  F16C19/26 ,  F16C25/06 ,  F16C33/76 ,  F16C33/78 ,  F16C35/04 ,  F16C43/04 ,  F16C33/58

CPC classification number: F16C33/78 ,  D03C1/144 ,  F16C11/04 ,  F16C19/26 ,  F16C33/605

Abstract: A roller bearing of very small axial extension and with sliding annular elastic seals is provided for forming a connection joint. Opposing shoulder rings project orthogonally beyond the guide and rolling track of the bearing outer race, which race is of rectangular cross-section. The rings are held in position by the two cheeks of the female part of the joint that is to be formed. Annular elastic seals, moreover, cooperate under axial action with the sides of the bearing outer race. Preferred embodiments of the seals and of the shoulder rings are also provided.

Abstract translation: 提供非常小的轴向延伸并具有滑动环形弹性密封件的滚子轴承用于形成连接接头。 相反的肩环在轴承外圈的导轨和滚动轨道上正交突出，该座圈具有矩形横截面。 环由待形成的接头的阴部分的两个脸颊保持就位。 此外，环形弹性密封件与轴承外圈的侧面在轴向作用下配合。 还提供了密封件和肩环的优选实施例。

公开(公告)号：US4929119A

公开(公告)日：1990-05-29

申请号：US375462

申请日：1989-07-05

Applicant: Constantino Vinciguerra ,  Massimo Coppini

Inventor： Constantino Vinciguerra ,  Massimo Coppini

IPC: F01D5/02 ,  F01D25/00 ,  F16D1/04 ,  F16D1/06 ,  F16D1/08 ,  F16D1/09 ,  F16D1/091 ,  F16D1/097

CPC classification number: F16D1/097 ,  Y10T403/4924 ,  Y10T403/559 ,  Y10T403/7033

Abstract: A system for disengageably coupling a rotor body to the shaft of rotary machines, in particular gas turbines and rotary dobbies, in which the coupling surface of said shaft is a cylindrical surface provided all the way round with longitudinal sharp-edged grooves of very small depth, they being uniformly distributed equidistantly to form a grooved cylindrical stub the interior of which comprises a frusto-conical bore cooperating with corresponding frusto-conical plug rigid with one end of a pull rod to lock the cylindrical coupling surface of the shaft against the cylindrical coupling surface of said rotor body by radial interference.

Abstract translation: 一种用于将转子主体可分离地联接到旋转机器的轴，特别是燃气轮机和旋转多臂机的系统，其中所述轴的联接表面是圆柱形表面，所述圆柱形表面一直设置有非常小深度的纵向锋利边缘的凹槽 ，它们被均匀地分布等分地形成开槽的圆柱形短截线，其内部包括一个截头圆锥孔，该截头圆锥孔与相应的截头圆锥形插塞配合，刚性的拉头杆的一端将轴的圆柱形联接表面锁定在圆柱形联轴器 所述转子体的表面通过径向干涉。

公开(公告)号：US4516908A

公开(公告)日：1985-05-14

申请号：US366482

申请日：1982-04-08

Applicant: Constantino Vinciguerra

Inventor： Constantino Vinciguerra

IPC: F02C7/06 ,  F01D5/02 ,  F16D1/06 ,  F01D5/30

CPC classification number: F01D5/025 ,  F16D1/06 ,  Y10S415/912

Abstract: A gas turbine, in which the rotor (9) of the power stage (5) is supported by a hollow shaft (10) in a cantilever fashion. The hollow shaft (10) has a pair of forged hollow frustoconical ends (11, 12) made of case-hardened and milled steel supported by bearings (19, 20, 20') and connected together by a hollow central tube (13). A stud (15) extends through and from the hollow shaft (10) and has threaded ends (15', 15"). The threaded end (15') releasably secures one end of the hollow shaft (20) into a correspondingly threaded portion (16) of the rotor (9) and the threaded end (15") is threaded into a nut (17) which cooperates with the other end of the hollow shaft (10) to releasably tighten the one end of the hollow shaft (10) to the rotor (9) and place the stud (15) under tension. The turbine also has a 3-cam system (26) which can be inserted into a circumferential groove (25) of the rotor (9) to centrally support the rotor (9) as the stud (15) is released, and gear means (22, 23, 24) for taking the drive from the power shaft (10) without increasing the bulk of the assembly.

Abstract translation: 一种燃气轮机，其中功率级（5）的转子（9）以悬臂方式由中空轴（10）支撑。 空心轴（10）具有由轴承（19,20,20'）支撑并由中空中心管（13）连接在一起的壳体硬化和铣削钢制成的一对锻造中空的截头圆锥形端部（11,12）。 螺柱（15）延伸穿过中空轴（10）并且具有螺纹端部（15'，15“）。 螺纹端部（15'）可释放地将空心轴（20）的一端固定到转子（9）的相应的螺纹部分（16）中，螺纹端部（15“）拧入螺母（17）中，螺母 与空心轴（10）的另一端配合，将中空轴（10）的一端可释放地拧紧到转子（9）上，并将螺栓（15）放置在张力下。 涡轮机还具有三凸轮系统（26），当凸轮（15）被释放时，该三凸轮系统可被插入到转子（9）的周向槽（25）中，以中心地支撑转子（9），并且齿轮装置 22,23,24），用于从动力轴（10）驱动，而不增加组件的体积。

公开(公告)号：US4142827A

公开(公告)日：1979-03-06

申请号：US802468

申请日：1977-06-01

Applicant: Constantino Vinciguerra

Inventor： Constantino Vinciguerra

IPC: F04D29/54 ,  F01D9/04

CPC classification number: F01D9/042

Abstract: A locking system for locking in position the blades in the stator case of an axial compressor, wherein all of the blades are subjected exactly to the same locking load and can rapidly be assembled and disassembled when necessary. The system is especially suited for axial compressors which are required to operate in a dusty environment.

Abstract translation: 一种用于将叶片锁定在轴向压缩机的定子壳体中的锁定系统，其中所有叶片都被精确地承受相同的锁定负载，并且可以在必要时快速组装和拆卸。 该系统特别适用于在多尘环境中运行所需的轴向压缩机。

公开(公告)号：US5174342A

公开(公告)日：1992-12-29

申请号：US839244

申请日：1992-02-20

Applicant: Constantino Vinciguerra

Inventor： Constantino Vinciguerra

IPC: D03C5/00 ,  D03C1/00 ,  D03C1/14 ,  D03C13/00

CPC classification number: D03C1/00

Abstract: A device for driving the ring levers that control the keys of a high-speed rotary dobby. In the device, a metal rocker armature is hinged to each lever along the axis of symmetry of the device. The axis passes through the fulcrum about which the levers rock. The levers have at their lower ends teeth that cooperate with corresponding grooves in two digging tracks that move with a reciprocating motion and in mutual opposition perpendicular to the axis of symmetry. The upper rocker armature surface, moreover, cooperates with one of two overlying electromagnets that are arranged symmetrically about the axis of symmetry.

Abstract translation: 用于驱动控制高速旋转多臂机的键的环形手柄的装置。 在该装置中，金属摇臂电枢沿着装置的对称轴线铰接到每个杠杆。 轴线穿过杠杆摇摆的支点。 杠杆在其下端具有与两个挖掘轨道中的相应凹槽配合的齿，其以往复运动并且垂直于对称轴线相互相对移动。 此外，上部摇杆衔铁表面与围绕对称轴对称布置的两个上覆电磁体中的一个配合。

公开(公告)号：US4648626A

公开(公告)日：1987-03-10

申请号：US760888

申请日：1985-07-31

Applicant: Constantino Vinciguerra ,  Giampaolo Bonfiglioli

Inventor： Constantino Vinciguerra ,  Giampaolo Bonfiglioli

IPC: F16L55/16 ,  F16L55/12

CPC classification number: F16L55/1608 ,  F16L1/26 ,  Y10T29/49352 ,  Y10T29/49805 ,  Y10T29/49911 ,  Y10T29/4994

Abstract: A telescopic joint for repairing underwater pipelines laid at a great depth in which an annular sheath of steel having a yield point of not more than one half that of an outer sleeve of the joint is welded onto an inner cylinder, to create with the inner cylinder an annular chamber or interspace, the cylinder-sheath-sleeve assembly being guided in its telescopic movement by an inner tube welded coaxially to an end of the outer sleeve. The interspace is connected to an oil pump which under adequate pressure can cause the steel sheath to expand, to the extent that it yields, to interlock with the outer sleeve.

Abstract translation: 一种用于修理放置在大深度处的水下管线的伸缩接头，其中具有不超过接头的外套筒的屈服点的不超过一半的钢的环形护套焊接到内筒上，以与内筒 环形腔或间隙，气缸 - 套管组件通过与外套筒的一端同轴焊接的内管在其伸缩运动中被引导。 间隙连接到油泵，在足够的压力下，可以使钢护套膨胀到与外套筒互锁的程度。