A tube yoke used in a propeller shaft, which provides power transmission in vehicles. The tube yoke has a body made of composite pre-preg material, which has an extension surface in the form of a yoke on one end and in the form of a tube on the other end, which is attached to the propeller shaft tube by bonding or tight fitting.

A universal joint includes two yokes respectively connected to two rotary members, a spider rotationally coupled to the two yokes, and a bearing disposed at a portion that couples the two yokes to the spider, the bearing rotationally supporting the spider. The spider is configured to be arranged in a space defined by inner surfaces of the two yokes and allow an outer ring of the bearing to be fixed to the spider.

A circuit carrier includes the following: a carrier body having an opening arranged to allow the rotating parts of the cardan shaft to pass through and engages the rotating part of the cardan shaft; a circuit assembly surface that is provided on the carrier body as a radially extending surface; at least one elevation foot provided as an axially extending projection on the circuit assembly surface; a circuit member provided on the elevation foot such that it does not contact the circuit assembly surface; at least one channel provided on the circuit assembly surface; at least one retaining hole provided on the circuit assembly surface; a coating provided to completely encapsulate said circuit element and to at least partially fill the recess and completely fill the retaining hole.

A stabilizing unit for a medical device includes a base member, a housing, a stabilizing fork, one or more springs, and a retaining arm. The housing has a lower housing portion and an upper housing portion connected to the lower housing portion. The lower housing portion is disposed in a laterally extending slot of the base member. The stabilizing fork is disposed in the upper housing portion. The one or more springs extend into the stabilizing fork. The retaining arm is slidably coupled to the upper housing portion. The retaining arm retains the stabilizing fork in the upper housing portion.

A shaft-hub connection, in particular for a gearbox of a motor vehicle, comprising a shaft, at least one hub which is connected to the shaft, wherein the hub is of tubular design and a shaft end of the shaft engages on a first hub end of the hub, and a closure element is arranged on a second hub end of the hub. A cavity is formed between the closure element and the shaft end of the shaft. The closure element is designed in such a manner that gaseous medium can escape via the closure element in the event of a positive pressure in the cavity.

A mechanical link (100, FIG. 5), the mechanical link comprising a first arm (120), a second arm (140) and an interconnection member (160), wherein: the first arm is rotatable about a first axis of the interconnection member; the second arm is rotatable about a second axis of the interconnection member, the second axis being orthogonal to the first axis; and wherein: a flexible member (400) extends along the first and second arms and is adapted to accommodate rotation of the arms about the first and second axes, the flexible member having a single coiled portion (440) which is received within the interconnection member such that the coiled portion can coil and uncoil to accommodate rotation of the first arm, wherein the coiled portion is further configured to twist about an axis of the flexible member to accommodate rotation of the second arm.

A drive shaft (1) includes a telescopic shaft (3) having an outer tubular shaft (9) and an inner tubular shaft (11) inserted slidable into the outer shaft (9). A lubrication system is further provided, including: a lubricant receiving chamber (39) housed in the inner shaft (11); a lubricant distribution block (41) housed in the inner shaft (11); lubricant supply ports (11.9) for supplying lubricant from the lubricant distribution block (41), through a tubular wall of the inner shaft (11), towards a gap between the inner shaft (11) and the outer shaft (9); at least a lubricant transferring duct (47.1; 47.2) from the receiving chamber (39) to the distribution block (41). wherein the supplying ports (11.9) are distributed in at least two positions offset in direction of the axis (A-A) of the telescopic shaft (3).

A first yoke includes a tubular portion extending in a first direction, a flange, and a pair of arms extending from the flange. Support holes for a joint spider are formed at tips of the respective arms. The arms have respective inner surfaces facing each other in a second direction. Each of the inner surfaces includes a first recessed portion and a second recessed portion as viewed in a third direction orthogonal to the first direction and the second direction. The first recessed portions are recessed such that the distance between the inner surfaces of the arms increases from a start end located closer to an opening edge of each support hole toward an end point located closer to a base end of the arm. Each of the second recessed portions connects the end point to an end surface of a flange so as to form a curved surface.

The present disclosure provides a stabilizing system for a medical device. The stabilizing system includes a table and a stabilizing unit. The table includes a table having a base member and an upper member. The upper member is removably mounted on top of an upper portion of the base member. The upper member includes an inverted T-shaped slot. The stabilizing unit includes a base portion and a support member. The base portion has side rails. The support member is disposed on the base portion. The support member is configured to receive and support a catheter assembly comprising a catheter and a catheter handle. The stabilizing unit is mounted to the upper member of the table by sliding the side rails into the inverted T-shaped slot.

A universal joint comprises an input shaft comprising at one end thereof a first pair of arms and an output shaft comprising at one end thereof a second pair of arms. Respective opposed first pivot pins are provided on the distal ends of the first pair of arms and aligned along a first axis (P.sub.1). Respective opposed second pivot pins are provided on the distal ends of the second pair of opposed arms and aligned along a second axis (P.sub.2), the second axis (P.sub.2) being perpendicular to the first axis (P.sub.1). The joint further comprises a compliant ring extending around the input and output shafts and having first and second pairs of opposed openings for receiving the first and second pivot pins.