63results about How to "Compact unit" patented technology

A compact sensor system integrates electric and magnetic field sensors to accurately measure, with a high level of sensitivity, electric and magnetic fields. The sensor system is self-contained so as to include a built-in power source, as well as data storage and / or transmission capability. The integrated sensor system also preferably includes a global positioning system (GPS) to provide timing and position information, a sensor unit that can determine the orientation and tilt of the sensor system, and self-calibrating structure which produces local electric and / or magnetic fields used to calibrate the sensor system following deployment. The system measures the electromagnetic signals produced by lightning and more has the capability to determine the direction and distance to a lightning event without input from sensors at other locations. Furthermore, the system can detect both conventional short-duration lightning events and also the less common, but more destructive, continuing current lightning.

A transportable holding tank for containing clean water and for accepting waste from a stripe removal system. The holding tank is carried on a flatbed vehicle and requires less deck space, thus effectively increasing the cargo-carrying capacity of the vehicle compared with that available if the vehicle were carrying a conventional round or elliptical holding tank. Construction of the tank enables the holding tank to withstand a partial vacuum imposed for pumping waste into the tank. Hooks secured inside of the tank permit a bag for separating solid waste from liquid waste for easy disposal of semi dried materials.

According to the invention a headphone set comprises a hoop band, to each of the two ends of which is fixed a respective acoustic transducer and which extends accurately in a plane, with at least one joint for folding the ends of the hoop band inwardly in the plane and an elastic region for resiliently expanding and narrowing the hoop band is either characterized in that the fixing of each of the transducers to the ends of the hoop band has a joint for pivoting the transducers into the plane and that arranged in the region of the two ends of the hoop band is a respective connecting structure which can be connected to each other and which then in co-operating relationship hold the folded-in ends of the hoop band in a crossed position or that the one joint for folding the ends of the hoop band inwardly is arranged at the apex of the hoop band, that the headphone set is of mirror image symmetry about a plane and that the fixing of each of the transducers to the ends of the hoop band has a joint for pivoting the transducers into the plane of symmetry which is at a right angle to the plane of the hoop band.

A multi-functional table comprises an adjustable second support surface recessed below the upper support surface which extends outward therefrom for use as by a person seated adjacent to the table. When not in use, the second support surface is stored beneath the upper support surface of the table, requiring no additional storage or space requirements for the second support surface.

A load and transport cart includes, under a loading platform, a triangular steering plate and, therebelow, a front part of a footboard, wherein the steering plate has a bore, an annular-segment shaped groove, an elongated hole and two opposing first ball heads. The first ball heads each lie in an articulated manner in a respective bearing at one end of a respective steering lever and, at the other end of each lever is a bearing for a respective further ball head of a respective triangular swinging fork on a stub axle of which a respective front wheel is rotatably mounted, wherein each of the swinging forks is rotatably mounted on the loading platform via pivot pins, and wherein the steering axis is located in front of an imaginary axis and can be deflected to the left or right by the steering angle of 45°.

A device for telescopic fork legs, preferably for a motorcycle or bicycle. The device is a compact removable unit that comprises parallel medium flow passages that run between upper and lower sides of the piston. This unit that is simple to adapt to different front fork dimensions and to use as a kit for providing an existing front fork with parallel damping. Parallel damping achieves simple adaptation of the damping characteristics to different types of terrain.

A device for telescopic fork legs, preferably for a motorcycle or bicycle. The device is a compact removable unit that comprises parallel medium flow passages that run between upper and lower sides of the piston. This unit that is simple to adapt to different front fork dimensions and to use as a kit for providing an existing front fork with parallel damping. Parallel damping achieves simple adaptation of the damping characteristics to different types of terrain.

The present invention provides a digital camera comprising a planar image display device, a camera body coupled to an end of the image display device, and a printer device coupled to another end of the image display device. In the digital camera, the camera body and / or the printer device can store the image display device, and the camera body and the printer device can be coupled to each other through a coupling device when the image display device is stored.

A system is provided for a three-part self-massage system including three massage devices configured to be removably coupled and assembled inside one another. Additionally, the three massage devices may include zones of varying densities of foam and shaped to include contours and projections including nodules, knobs, bumps, grooves, and / or ridges, such that the massage devices may be used for varying massage techniques. In this way, the three massage devices may be combined into one compact unit for easier storage and transport.

The present invention provides a digital camera comprising a planar image display device, a camera body coupled to an end of the image display device, and a printer device coupled to another end of the image display device. In the digital camera, the camera body and / or the printer device can store the image display device, and the camera body and the printer device can be coupled to each other through a coupling device when the image display device is stored.

An illumination device has an illumination means formed by an arrangement of a plurality of semiconductor light sources (2) grouped together to form a field. Sensor elements (3) are arranged at individual positions of the field instead of the semiconductor sources (2). A multifunctional headlight can thus be advantageously created. The headlight can be embodied as a robust, compact, low-space unit. By virtue of the fact that the light sources (2) and the sensor elements (3) do not necessarily use the same lens system (1) i.e. each individual element of the multifunctional headlight can be provided with an individually designed lens system (1), the beam path of the illumination device can be separated from the field of vision of the sensor system and can thus be determined independently over large areas.

A temperature compensated actuator device comprises a piezoelectric stack having first and second ends along a central axis and having a first thermal expansion coefficient; and a compensator arranged on one end of the piezoelectric stack. The compensator comprises a first member in form of a cylinder; a second member in form of a piston plate wherein the first member and the second member are arranged movably along the axis with respect to each other and define a hollow space between them; and a compensation member having a thermal expansion coefficient higher than the first thermal expansion coefficient for filling the hollow space.

The invention discloses environmental protection technology for bio-diesel production, which comprises the following units: 1) raw material preparation; 2) pre-esterification; 3) fine esterification; 4) washing desulphurization esterification; 5) refined methyl ester separation; 6) low-temperature dewaxing; 7) emission recovery; and 8) wastewater treatment. The environmental protection technology has the advantages that: 1. energy saving and emission reduction: the low temperature is served as technology heat and reduces the consumption of the energy; after the unit separation and purification, the produced exhaust gas and waste liquid can be reused in the technology, thus reducing the pollution emissions; 2. rapid esterification speed: high esterification rate; the hydrous grease is separated promptly by a liquid separating tank, thus avoiding a reverse reaction and reducing the esterification time to 1 hour; the acid value recovery problem is solved, so that the esterification is more thorough; the esterification rate can reach more than 98%; 3.output improving: the environmental protection technology has compact technology and reasonable procedure and can realize continuous and large-scale flowing production; and 4. low bio-diesel solidifying point: the wax in the bio-diesel is removed effectively by using a jacketed crystallizer and a full-automatic pressing filter, and the solidifying point is reduced.

The method of detecting plastics material, in particular for a postal sorting installation through which articles pass, is intended to distinguish automatically between articles having an outside surface made of plastics material and articles having an outside surface made of paper. The method consists in moving each article past an electrostatic generator, and then past a member for evaluating electrostatic charge so as to compare the charge on the article with a reference value in order to detect whether the article is a plastics article or a paper article. The method increases the reliability of detection.

In a deflector device for a sunroof device, a pair of arm members (7) extend in a fore and aft direction, and are each pivotally supported by a fixed roof panel part at a rear end thereof, and a blade (6) extends laterally between front ends of the arm members. A link member (13, 13′) is pivotally connected to a fixed roof part at a base end thereof, and engaged by an intermediate part of each arm member at a free end thereof so that the free end may be moveable along a lengthwise direction, and a coil spring (15, 15′, 16, 16′) is connected between the free end of the link member and a part of the arm member so as to urge the arm member in an upward direction. Thereby, the blade can be supported in the deployed or raised position with an adequate spring force.

A system for spraying liquid (100) for a windshield (111) of an aircraft including a spray-liquid supply circuit (101), a pressurized-gas supply circuit (102) designed to purge the spray-liquid supply circuit, and at least one nozzle (114) disposed downstream from the circuits and designed to spray the spray liquid and pressurized gas on a windshield, characterized in that the system includes an auxiliary means of compression (107) ready to compress gas designed to circulate in the pressurized-gas supply circuit, the auxiliary means of compression being positioned near the nozzle. Also, an aircraft cockpit provided with at least such a spray system.

Provided is a lid device which is compact, and can be installed in an efficient manner. The lid device (20) releasably locks a lid (10) provided with a hinge (12) in a closed position. The lid device is provided with a push lifter (32) that alternates between an extended state and a retracted state each time the lid is pushed, a motor (46) placed next to the push lifter, a lock member (18) and a transmission mechanism (64) for transmitting the output of the motor. The push lifter and the motor are arranged such that a lengthwise direction of the push lifter and a lengthwise direction of the motor are parallel to each other.