79 results about "Angular dimension" patented technology

An ocular implant having a first spine; a second spine; a first strut extending in an axial direction Z between the first spine and the second spine; a second strut extending in an axial direction Z between the first spine and the second spine; wherein an angular dimension θ of a first edge of each strut undulates as the strut extends in the axial direction Z between the first spine and the second spine; and wherein a radius r of an outer surface of each strut remains substantially constant as the strut extends the axial direction Z between the first spine and the second spine.

An interference-free communication system having a central communication controller (CCC) with a wavelength-tunable light source that emits a tunable wavelength optical data signal, and controls the wavelength-tunable light source by conditioning, modulation and wavelength-tuning, the CCC includes a signal-transparent optical crossconnect and fiber optic network, a pencil-radiating antenna (PRA) that is a passive 2-dimensional diffractive module is coupled to the wavelength-tunable light source via the fiber optic network, the crossconnect routes the optical data signal to the PRA, the optical data signal is transmitted through a confined optical pencil beam, the PRA deflects the pencil beam in 2 angular dimensions as a function of a wavelength of the pencil beam, the deflected pencil beam is disposed for communication with an opto-electronic communication device, and a radio return channel that provides upstream communication from the communication device to the CCC includes a lack-of-connection communication between the communication device and the CCC.

A suture anchor device and method for attaching soft tissue to bone includes an anchor body and a suture locking wedge movably disposed within the anchor body. Tension applied to one side of a suture causes the suture locking wedge to move in a translational and angular dimension to a position which compresses the suture, thereby locking the suture in the anchor. The anchor body includes tracks or slots which guide the suture locking wedge from the unlocked open configuration to the locked configuration.

There is provided a device for regulating the operation of a horological movement, including a magnetic escapement, which includes a resonator and a magnetic escapement mobile turning about an axis. The mobile includes at least one magnetic track with a plurality of magnets having an angular dimension that is greater than their radial dimension. The resonator includes at least one magnetic element for coupling to the magnetic track. The coupling element extends radially relative to the axis of rotation, and has a contour with a portion oriented substantially angularly when the resonator is in the rest position. When the mobile is driven in rotation, each magnet penetrates beneath the coupling element and gradually accumulates some potential magnetic energy. The magnet then exits from beneath the coupling element through the portion and the coupling element receives a pulse located around its rest position.

The invention belongs to the technical field of measuring tools, and particularly relates to a pointer type angle measuring device with the wireless power lighting function. The pointer type angle measuring device is used for measuring the angular dimension state of an object and comprises a shell, a dial, a pointer and an electronic circuit. The electronic circuit comprises a wireless power supply circuit and a wireless power receiving and lighting circuit. The wireless power supply circuit is composed of a microcomputer processor, a wireless transmission circuit, an LED drive circuit, an energy-saving circuit and a power circuit. The wireless power receiving and lighting circuit is composed of a power receiving coil, a capacitor and light-emitting diodes. The shell is composed of a front cover and a rear cover. The pointer is arranged in the inner cavity of the shell and is of a shell structure with an inner cavity, and the head portion of the pointer is made of a transparent material. A circuit board in the wireless power receiving and lighting circuit and the light-emitting diodes for lighting of the head portion of the pointer are arranged in the inner cavity of a pointer body. The pointer type angle measuring device has the advantage that the pointer can emit light, and therefore the pointer type angle measuring device can be conveniently used by people in the environment with weak light.

Connection device ( 100 ) for connecting a contact rolling bearing ( 1 ) to an external body ( 7 ), the connection device ( 100 ) presenting a peripheral connecting outline ( 5 ), which is obtained around a race ( 3 ) of the contact rolling bearing, and a complementary connecting outline ( 6 ), which is obtained inside the external body ( 7 ), and which presents a shape such as to complement the connecting peripheral outline ( 5 ) in order to render angularly integral in relation to each other the external body ( 7 ) and the first race ( 3 ), the connecting peripheral outline ( 5 ) and the complementary connecting outline ( 6 ) both presenting a radius (R) which is of variable angular dimensions with continuity on a plane which is transverse to the rotation axis (A), and are both provided, in relation to the rotation axis A, with at least one respective convex portion ( 51 ).

To simplify fabrication of an integral hub piece, the opening between the upper and lower female cones in this hub has sufficient width or radial dimension to allow access to both cones from one side of the hub with the cutting tool. A cutting tool is used which has a width smaller than the opening between the cones. Preferably, the tool has a width which is about equal to or smaller than an angular dimension through this opening which is defined by extending surfaces of the upper and lower female cones. If this limitation is satisfied, both cones can be created with a single machine set up operating from one side of the integrated hub.