54results about How to "Space is required" patented technology

The invention concerns a starter / generator for an internal combustion engine (1), especially that of a motor vehicle, with an electric rotary-field machine (4), which exercises the starter and generator function; and at least one invertor (17) for generating the voltages and / or currents of variable frequency, amplitude and / or phase required for the magnetic fields of the electric machine (4); wherein the electric machine (4) starts the internal combustion engine (1) by merging in from standstill.

A vertically integrated Ka-band active electronically scanned antenna including, among other things, a transitioning RF waveguide relocator panel located behind a radiator faceplate and an array of beam control tiles respectively coupled to one of a plurality of transceiver modules via an RF manifold. Each of the beam control tiles includes a respective plurality of high power transmit / receive (T / R) cells as well as dielectric waveguides, RF stripline and coaxial transmission line elements. The waveguide relocator panel is preferably fabricated by a diffusion bonded copper laminate stack up with dielectric filling. The beam control tiles are preferably fabricated by the use of multiple layers of low temperature co-fired ceramic (LTCC) material laminated together. The waveguide relocator panel and the beam control tiles are designed to route RF signals to and from a respective transceiver module of four transceiver modules and a quadrature array of antenna radiators matched to free space formed in the faceplate. Planar type metal spring gaskets are provided between the interfacing layers so as to provide and ensure interconnection between mutually facing waveguide ports and to prevent RF leakage from around the perimeter of the waveguide ports. Cooling of the various components is achieved by a pair of planar forced air heat sink members which are located on either side of the array of beam control tiles. DC power and control of the T / R cells is provided by a printed circuit wiring board assembly located adjacent to the array of beam controlled tiles with solderless DC connections being provided by an arrangement of “fuzz button” electrical connector elements.

A Π-shaped clip with a top horizontal portion and a pair of integrally formed spaced apart vertical legs underneath. The legs define a spacing distance across their span and are inwardly compressible toward each other in response to a side force. The top portion has raised gripping means for frictional engagement. The clip is inserted into grooves of adjacent structural members secure them to a supporting structure.

A Π-shaped clip with a top horizontal portion and a pair of integrally formed spaced apart vertical legs underneath. The legs define a spacing distance across their span and are inwardly compressible toward each other in response to a side force. The top portion has raised gripping means for frictional engagement. The clip is inserted into grooves of adjacent structural members secure them to a supporting structure.

A technique for use in towed-array, marine seismic surveys includes a method and an apparatus. The method includes accessing a set of multicomponent seismic data acquired in a wide tow, marine seismic survey; and interpolating a set of seismic data from the acquired seismic data in the crossline direction such that the combined acquired and interpolated seismic data meet the discrete spatial sampling theory requirements for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise. In some aspects, the technique includes programmed storage media and / or programmed computers for use in executing such a method. The apparatus is a wide tow array, including a plurality of streamers spaced apart by a cable separation exceeding the maximum cable spacing for array detection of broadside seismic signal and the discrimination and suppression of broadside linear noise as determined by discrete spatial sampling theory.

An elevator door system includes an elevator car having a front face defining a door opening. At least one elevator door is coupled to the front face of the elevator car for movement between an open position exposing the door opening and a closed position covering the door opening. At least one drive motor is mounted on the front face of the elevator car and is disposed between a lower edge and an upper edge of the elevator car. The drive motor is drivingly coupled to the elevator door for moving the elevator door between the open and the closed positions.

A method and apparatus for growing a thin film onto a substrate is disclosed. According to one embodiment, a plurality of substrates, each having a width and a length, are placed in a reaction space and the substrates are subjected to surface reactions of vapor-phase reactants according to the ALD method to form a thin film on the surfaces of the substrates. The reaction space comprises an elongated gas channel having a cross-section with a width greater that the height and which has a length which is at least 2 times greater than the length of one substrate in the direction of the gas flow in the channel, the channel having a folded configuration with at least one approximately 180 degree turn in the direction of the gas flow.

A key assignment method assigns large sets of alphabetic and other characters and functions to the keys of a standard numeric keypad for text / data entry on an electronic device. Two letters are assigned in pairs to each key of the standard 12-key keypad in a first character mode, and other symbols, characters, or infrequently used letters are assigned in a second or more optional character modes. A mode selection key is provided to select between the modes. In the first character mode, a keypress of a key selects the first letter of the pair and two keypresses in succession selects the second letter. The letter pairs may be assigned in alphabetic order, except for infrequently used letters, such as ‘Q’ and ‘Z’, or in QWERTY order, or in pairs of a more frequently-used letter with a less frequently-used letter. By comparison to the standard phone keypad layout having an average KPD=2.2, this method can achieve a KPD=1.4 or lower. The standard directional arrow keys (RDI keys) may be used for mode selection in multiple character modes. Using the RDI mode selector can transform the conventional 12-key telephone keypad into the equivalent of a 60-key data entry layout (or expandable by 48 more keys for each additional mode keystroke used), thereby allowing operation comparable to a full QWERTY keyboard of characters, with enhanced symbols and functions, and / or with multi-language character sets.

A robot arm for an industrial robot. The robot arm includes a wrist housing, a wrist, and a turn disc. The wrist is rotatably connected to the wrist housing and the turn disc is rotatably connected to the wrist. A first motor drives the wrist and a second motor drives the turn disc. A first driving rope transmits the motor rotation to the wrist, and a second driving rope transmits the motor rotation to the drive pulley.

The invention provides a magnetic tape cartridge library apparatus wherein the space can be utilized effectively to allow accommodation of an increased number of tape cartridges. The magnetic tape cartridge library apparatus includes a cartridge magazine for removably accommodating a plurality of magnetic tape cartridges in a plurality of stages in a vertical direction therein, a magnetic tape deck for reading or writing data from or onto a magnetic tape cartridge loaded therein, a hand apparatus disposed on the front side of the magnetic tape deck, and a magazine feeding mechanism for feeding the cartridge magazine forwardly or rearwardly on one of the left and right sides of the hand apparatus. The hand apparatus is operable to insert or take out a magnetic tape cartridge into or from the cartridge magazine and transport the magnetic tape cartridge between the cartridge magazine and the magnetic tape deck.

A measurement system and method for over the air multiple antennas measurements are provided. The measurement system comprises, inside an anechoic chamber, a device under test, several measurement antennas, several mirrors and at least one shaped reflector. The measurement antennas are placed pointing at the shaped reflector. Each of the mirrors is placed along fields reflected by the shaped reflector. The mirrors reflect fields that form different angles of arrival at the device under test.

A network processor, including: a programmable Application Specific Integrated Circuit (ASIC) module, with one or more main forwarding hardware pipelines for a main forwarding upon packet; a MicroEngine (ME) module, including one or more programmable ME's for an assistant forwarding through software; designated Steps in the main forwarding hardware pipelines are further connected with each other through a judging unit which is correspondingly connected with the designated ME in the ME module, for judging whether a packet processed by the Step in the main forwarding hardware pipeline ahead of the judging unit needs assistant forwarding, if it needs, the judging unit informs the corresponding ME to perform the assistant forwarding, otherwise, notifies the Step behind the judging unit to perform the main forwarding. The present invention provides high flexibility and reliability, avoids negative influences when adding new services and does not require much instruction space.

The invention concerns a freewheel bearing device including an outer element and inner element arranged inside the outer element, and a free wheel provided with at least a wedging element, arranged between the inner element and the outer element to allow a free rotational movement in one direction between the outer element and the inner element and for transmission of a torque in the other direction between the outer element and the inner element, the free wheel including a ring provided with a cylindrical inner surface and a cylindrical outer surface, substantially aligned on a radial plane perpendicular to the axis of rotation of the device, and a torque limiting member adapted to limit the torque transmitted by the free wheel, the torque limiting member being arranged radially between said ring and the outer element or the inner element in contact with said ring and said element.

A device for taking over, temporarily storing and passing on elongated, hollow-cylindrical product units, preferably tubes, sleeves or cans, which come from a production line, has a first supplying conveyor belt and a continuously delivering second conveyor belt. The first and the second conveyor belts are disposed horizontally lying one above the other in a transfer zone. An intermediate storage arrangement is designed as a high-rack storage arrangement or as a paternoster storage arrangement. At least one handling robot is also located in the region of the transfer zone between the conveyor belts and the intermediate storage arrangement. This handling robot is designed either (a) to take a number of product units from the first conveyor belt and to feed them to the second conveyor belt or the intermediate storage arrangement, or (b) to remove a number of product units from the intermediate storage arrangement and to feed them to the second conveyor belt.