Abstract: A linear electromagnetic driving device composed of multiple linear electromagnetic driving modules. A linear electromagnetic driving module has a base, an electromagnetic driving assembly, a crankshaft assembly and a bumper assembly. The electromagnetic driving assembly has a housing with coil and a linear magnetic shaft capable of moving linearly in the housing. The crankshaft assembly is mounted on the base, is connected to the linear magnetic shaft through crank arm and has two crank disks with pivot output shafts mounted rotatably on the base. The electromagnetic induced power output of each driving module is controlled and coordinated electronically through a sensor assembly on the driving device to maximize the energy efficiency. The device is compact and energy efficient.

Abstract: A linear motor is equipped with a coil body (62), and a yoke (71) that supports a magnetism generating body (72) and that moves relative to the coil body (62). The yoke (71) has a first portion (73) that is formed from a magnetic material and disposed based on the saturation state of the magnetic field, which is generated by the magnetism generating body (72), in the yoke (71).

Abstract: The aim of the invention is to provide a robust, simple woodworking machine. To achieve this, the invention provides a machine comprising at least one linear direct drive, which contains a primary part (3, 3a, 3b, 4, 4a, 4b) with a first element (9, 10, 12, 14) for generating a first magnetic field and at least one additional element (17, 18, 20, 27, 28, 29, 30) for generating an additional magnetic field. The first element (9) for generating the first magnetic field is positioned, in particular, in such a way in relation to the additional element (17, 18, 20, 27, 28, 29, 30) for generating the additional magnetic field that the first magnetic field overlaps the additional magnetic field. The machine also comprises a secondary part (5, 6, 6a, 6b), which comprises magnetic return elements and is devoid of magnetic sources.

Abstract: A position-data converter and a motor-drive control device are connected. The position-data converter receives two-phase, sine-wave analog signals da and db from two first magnetic detectors, respectively, and converts these signals da and db to position data. On receiving a positioning instruction, the motor-drive control device calculates the value of current, from the current position signal generated by the position-data converter. The permanent magnets incorporated in a linear motor are used as components of a linear scale, as well.

Abstract: The present invention provides a canned linear motor armature and a canned linear motor in which insulation reliability of the canned linear motor armature of a water cooling type is improved, and assembly workability is good.

Abstract: An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising a housing, an electrically conductive coil assembly fixedly mounted in the housing, the coil assembly having radially inner and outer sides, and upper and lower edges, thereof, a mount for the coil assembly extending inwardly of the radially inner side for fixing the coil assembly in a fixed position in the housing, a magnetic core assembly movably mounted in the housing for linear vibrational motion along an axis, and a biasing device mounted between the housing and the magnetic core assembly to bias the magnetic core assembly in opposed directions along the axis towards a central position, wherein the magnetic core assembly encloses the electrically conductive coil assembly on the radially outer side and on the upper and lower edges, and on a part of the radially inner side, the magnetic core assembly having a gap on a radially inner portion thereof through which the

Abstract: An autonomous-power radio device including an electromagnetic energy transducer having a permanent magnet (1), a soft-magnetic element (9), an electrical coil (6), and stop points (8a-8d). The electrical coil surrounds a part of the magnetic circuit, wherein the permanent magnet (1) and said soft-magnetic element (9) are arranged to form a magnetic circuit with a first flux direction. At least one of the soft-magnetic element (9) and the permanent magnet (1) is mounted for rotary movement about an axis (4) with respect to the other. End points of the rotary movement are formed by the stop points (8a-8d).

Abstract: A manufacturing process for a motor stator assembly includes the following steps. A plurality of stator segments is manufactured. The stator segment includes an inner ring portion, a connection rib and an outer ring portion. The connection rib is connected between the inner ring portion and the outer ring portion. The stator segments are disposed at intervals in a mold. By using a plastic injection molding method, an insulating unit is formed on the surface of the stator segments. The adjacent inner ring portions are connected together via the insulating unit to form a full circle. There is a gap between two adjacent outer ring portions. Thereby, it is handy and convenient to perform the wire-winding process for the motor stator assembly.

Abstract: A power tool includes a housing, a brushless motor, and a cover member. The housing has an air intake hole and an air exhaust hole formed therein, the housing having an inner surface. The brushless motor has an outer surface disposed in the housing, a first endface near the air intake hole, and a second endface near the air exhaust hole. The cover member covers at least one of the first endface and the second endface for preventing dust from entering the brushless motor. The inner surface of the housing and outer surface of the brushless motor define a circulation path providing communication between the air intake hole and the air exhaust hole.

Abstract: Certain exemplary embodiments comprise a method that can comprise, via a device that originates sub-harmonic vibrations, applying a vibration treatment, to a rotor of an electric motor for a predetermined time period. The rotor can be thermally sensitive. The vibration treatment can be adapted to reduce internal stresses in the rotor, thereby reducing a vibration level of the rotor.

Abstract: The invention relates to an electrical machine, in particular a three-phase alternator (10), having a claw-pole rotor (11) with direct-current excitation, and having a stator winding (16) which is inserted into the slots in a laminated stator core and comprises a plurality of winding systems (16A, 16B), each having three winding sections (R, Y, B) connected to form a star circuit, with the winding systems each being offset through 120° electrical with respect to one another, and with the winding systems also being offset through an electrical angle ? with respect to one another. In order to damp mechanically caused noise in the generator when the machine is used in motor vehicles, it is proposed that the three-phase winding systems (16A, 16B) be connected to one another at their start points (P1, P2) via a coupling element 30 (20).

Abstract: A rotor assembly comprising a rotor for rotating in a magnetic field of a motor, the rotor comprising a main rotor cavity and a plurality of first holes; two side boards, each side board comprising a sleeve-shaped main side board body and a disc-shaped outer side board body, the side board body having a main side board cavity, and the outer side board body being perforated by a plurality of second holes; two damping elements each damping element comprising a main damping element cavity; a plurality of rubber sleeves, each rubber sleeve having a rubber sleeve lip; and a plurality of third holes; an axle; and a plurality of positioning pins.

Abstract: A cooling system and voltage regulator for a sealed permanent magnet generator is disclosed that has a rotor shaft that is hollow. A magnet is moveably positioned within said hollow rotor shaft. Permanent magnets mount on the exterior of the hollow rotor shaft. The rotor shaft has a pressed aluminum tube in various configuration on the inside bore with an end-mounted fan. The aluminum tube acts as a heat sink to draw the heat generated by the magnets through the rotor shaft and aluminum tube. The fan draws cooling air through the hollow bore of the rotor shaft thus cooling the magnets and forces the heated air through passages on the exterior of the stator housing. Because the airflow is not in contact with the electrical portions of the generator the cooling system will perform in dusty, wet and explosive environments. In another configuration a refrigeration compressor installed in the rotor shaft bore cools the rotor shaft and the fan cools the stator passages.

Abstract: Disclosed is a dynamoelectric machine having improved heat dissipation capabilities. The dynamoelectric machine includes a three-phase stator winding with a rectifier assembly electrically connected to the stator winding. The rectifier assembly includes an end frame having at least one negative diode contained therein and a positive heat sink which has at least one positive diode disposed therein. Connecting the negative diodes and positive diodes is a terminal assembly. The terminal assembly includes one or more electrically conductive and heat dissipative straps. The straps electrically connect one or more negative diodes and one or more positive diodes. Also disclosed is a method for dissipating heat from a rectifier of a dynamoelectric machine.

Abstract: The power distribution unit for a rotary electric machine includes a connecting ring unit that connects stator coils of the same phase. The connecting ring unit includes at least one linear conductor integrally formed in a ring-like shape, and the connecting ring unit includes a terminal section integrally formed in the linear conductor. The terminal section is constituted by a hole through which a wiring end of the stator coil is inserted and a protrusion formed in a direction of the hole to which the wiring end of the stator coil is connected. Also disclosed are a rotary electric machine includes the power distribution unit and a method for assembling a rotary electric machine.

Abstract: A permanent magnetic brushless motor with a length adjustable air gap comprises: a body; a stator secured to one end of the body; a spindle pivotally installed to the body; a part of the spindle protruding from the body; a rotor being axially movable with respect to the spindle by using a sliding unit; the rotor being pivoted in the body and an air gap being formed between the rotor and the stator; a length of the air gap being adjustable; at least one connecting unit two ends of which are connected to the rotor and the spindle; the orientation of the connecting unit being changeable with the rotation angle between the rotor and the spindle; and an elastic unit capable of pushing the rotor to move away from the stator so that the connecting unit moves to a straight state. In the motor, the adjustment of the air gap is automatically performed during the operation of the motor without needing any manual action.

Abstract: A gas is fed, so as to cause a gas flow to occur from a lower opening of a bearing hole of a sleeve 6 in an outward direction of an annular portion 12a of a rotor hub 12 via a radial gap 50 and an upper opening of the bearing hole, thereby lifting a rotor section 10. In a condition where the rotor section 10 is lifted, the magnitude of run-out synchronized with the rotation of the rotor section 10 is measured by using a displacement gauge 40. Then, based on the magnitude of run-out synchronized with the rotation, the run-out of the rotor section 10 is adjusted.

Abstract: A magnetic hearing device and a method of operation for such a device are provided. The device comprises a group (410) of electromagnetic actuators (411, 412, 413, 414). Each actuator is electrically connected to an amplifier unit (701). The actuators of a first subgroup are connected to a first common node (608), while the actuators of a second subgroup are connected to a second common node (609). The common nodes (608, 609) are connected either directly or through means like an additional actuator. Preferably the common nodes (608, 609) have no additional electrical connection to the amplifier unit. According to a special embodiment of the invention, each subgroup of actuators consists of only one single actuator and the common node has an electrical connection to the amplifier. Thus the device comprises two actuators in a series configuration connected to an H bridge. The common node may be connected to either of two different voltages.

Abstract: The objective of the present invention is to provide a configuration of the permanent magnets used for rotors in a rotating electronic device and the method of utilizing the same, thereby improving the efficiency, performance and output thereof. It also intends to provide a rotating electronic device that can be miniaturized. To achieve the above objectives, permanent magnets are arranged radially and circularly on a rotor to control the magnetic flux generated by permanent magnets arranged radially on the rotor to be approximately twice as much as the primary magnetic flux generated by permanent magnets arranged circularly thereon. On the rotating surface of the rotor, a secondary magnetic flux is provided and a shape and width of the grooves are modified such that the magnetic flux distribution resulting from the overall interaction of each magnetic flux generated in each magnetic pole on the rotor appears substantially as a sine wave.

Abstract: An embedded magnet type motor is disclosed. The rotor core of the motor has radially extending first accommodation holes and V-shaped accommodation holes. Each V-shaped accommodation hole includes a second accommodation hole and a third accommodation hole. A first gap is formed in each first accommodation hole. The first gap is not occupied by the corresponding first magnet. A second gap is formed in each second accommodation hole. The second gap is not occupied by the corresponding second magnet. A third gap is formed in each third accommodation hole at a radially outer portion. The third gap is not occupied by the corresponding third magnet. Each second gap and the adjacent third gap form one V-shaped gap. The angular width ?a of each first gap and the angular width ?b of each V-shaped gap are determined to satisfy the expression: 0.60<?a/?b<1.60.

Abstract: Disclosed herein is an electric machine rotor. The rotor includes, a rotatable shaft, a plurality of pole segments attached to the shaft, and a plurality of magnets attached to the plurality of pole segments such that one of the plurality of magnets is positioned circumferentially between adjacent pole segments and each of the plurality of magnets has nonparallel circumferentially opposing sides.

Abstract: A commutator main body has a cylindrical insulating body, and a plurality of segments arranged in an outer circumference of the insulating body. A short-circuit member is arranged in an end in an axial direction of the insulating body. The short-circuit member has a plurality of first short-circuit pieces and a plurality of second short-circuit pieces. A tabular insulating portion covers first coupling portions of the first short-circuit pieces, and second coupling portions of the second short-circuit pieces. The insulating portion has a restriction recess, and the end in the axial direction has a restriction projection. The restriction projection is engaged with the restriction recess, whereby the movement of the short-circuit member in the circumferential direction with respect to the commutator main body is restricted. Accordingly, the assembly of the short-circuit member in the commutator main body is facilitated.

Abstract: A capacitive transducer having a significantly increased actuation force and improved response time as compared to similar prior art capacitive transducers. In the capacitive transducer of the present invention it is not necessary to balance response time and actuation force or to provide pre-strain to the transducer in a direction of actuation. Additionally, buckling in the capacitive transducer is prevented, or at least substantially reduced, in a simple manner.

Abstract: An electrostatic actuator includes first and second lower electrodes formed apart from each other above a substrate, an electrode portion formed above the first and second lower electrodes and first and second upper electrodes, a distance between the first upper electrode and the first lower electrode at a first portion being greater than that at a second portion, a distance between the second upper electrode and the second lower electrode at a third portion being greater than that at a fourth portion, a first boundary portion between the first and third upper electrodes having a convex shape, a second boundary portion between the second and third upper electrodes having a convex shape, and the electrode portion driving the third upper electrode, and first and second layers formed in the first and second boundary portions.

Abstract: A method and apparatus, wherein a die is attached to a supporting base structure utilizing a rigid bond adhesive for a SAW (Surface Acoustic Wave) sensor. A rigid bond adhesive with a preferably high glass transition temperature (Tg) can be applied directly between the die and the die supporting structure in a pattern to eliminate time dependent gradual stress effects upon SAW sensor. The rigid bond adhesive can then be cured, which results in a high yield strength and a high young's modulus. The supporting base and the die material comprise a same co-efficient of thermal expansion in order to avoid die displacement over temperature.

Abstract: Embodiments of making an energy harvesting device are described. In one embodiment, a case and integrated piezoelectric cantilever to harvest vibration energy from an environment being sensed is produced via a print forming method injection molding method. The cantilever device consists of a piezoelectric material member, and a proof mass of high density material coupled to the piezoelectric member. The print forming method is used to build up the base and walls of the device as well as the neutral layers of the piezoelectric member. Metal layers are printed to form the electrode layers of the piezoelectric member and the electrical contact portions of the device. Passive components can also be formed as part of the layers of the device. The entire assembly can be encapsulated in plastic.

Abstract: The invention relates to a device for actuating a sanitary appliances which comprises at least one sensor arranged in a housing and provided with a pressure-sensitive element and is actuatable by applying a force on the sensor sensitive area for deforming said element. The inventive device also comprises a control system which determines the deformation of the element and produces a signal by which the operation of the sanitary appliances is controllable. Coupling means extending perpendicularly to the operating direction of the sensor outside of the sensitive area thereof enable a force which is generated at a distance from said sensitive area to be transferable thereon.

Abstract: To provide an electromechanical conversion element, a vibration actuator, a vibration actuator driving device, a lens barrel and a camera, which facilitate the achievement of the desired drive characteristics. An electromechanical conversion element comprising: a piezoelectric body having a polarization part polarized in a certain direction; and a plurality of separately formed electrodes on a continuous region of the polarization part.

Abstract: In a method and device for polarizing a piezoelectric actuator according to which high-frequency pulse voltages can be used for polarizing the actuators an actuator to be polarized is mounted between two retaining elements while connected in series to a second piezoelectric actuator. The retaining elements provide the actuator (1) with a desired pretension. A compensating element compensates for changes in length of the actuator (1) so that even in the event of high-frequency pulse voltages and thus high-frequency changes in length, the pretension can be maintained within a desired range of values. Preferably, the second piezoelectric actuator has the identical design of the first actuator and is polarized with the first actuator. This enables two piezoelectric actuators to be simultaneously polarized during a polarizing process.

Abstract: A piezoelectric actuator with piezoelectric elements, fastened between an actuator head and an actuator foot, and with a plastic sleeve surrounding at least the piezoelectric elements is proposed, which is set in a clamping ring on the actuator head and/or the actuator foot of the piezoelectric actuator. The respective clamping ring may be a metal part or a plastic part, which is equipped with clamping lugs suitable for setting the plastic sleeve and is thrust, pressed, or shrunk onto the respective actuator head and/or actuator foot of the steel piezoelectric actuator.

Abstract: An electrode forming region for providing lead electrodes (65a, 65b) is provided on a crystal resonator plate (2). Opposed side surfaces (67a, 67b) of a substrate (6) are formed and inclined in the same direction with respect to a front major surface (63). Also, an adhesion reinforcing portion (7) for reinforcing adhesion to a conductive adhesive (5) is provided in the electrode forming region for the lead electrodes (65a, 65b). For example, the adhesion reinforcing portion (7) is a notch portion which is cut and formed in the opposed side surfaces (67a, 67b). Thereby, an adhesion strength of the crystal resonator plate (2) and the conductive adhesive (5) is increased.

Abstract: A piezoelectric body contains a ferroelectric substance phase having characteristics such that, in cases where an applied electric field is increased from the time free from electric field application, phase transition of the ferroelectric substance phase to a ferroelectric substance phase of a different crystal system occurs at least two times. The piezoelectric body should preferably be actuated under conditions such that a minimum applied electric field Emin and a maximum applied electric field Emax satisfy Formula (1): Emin<E1<Emax ??(1) wherein the electric field E1 represents the electric field at which the first phase transition of the ferroelectric substance phase begins.

Abstract: The present invention provides a ball holder and a kit for a ball holder where the ball holder has one or more bristles on an inner surface so that a ball contained in the ball holder has a reduced pressure applied to it due to the contact with the bristles. The bristles may be in a variety of arrays, and they may be placed upon the inner surface through a bristle element attached to the inner surface. The ball holder and kit may have two detachable portions, and one portion may nest within a second portion. The kit may include a pole and a hoop.

Abstract: A telecommunications cabinet including a frame arrangement having an inner frame and an outer frame. The frame arrangement of the telecommunications cabinet being constructed to withstand particular-rated seismic events while still providing the needed thermal cooling capacity to maintain proper equipment operations.

Abstract: A laundry treating apparatus is provided which can be manufactured easily. The laundry treating apparatus includes a cabinet, a drum rotatably disposed in the cabinet configured to hold laundry therein, a front cover including a door opening to load the laundry in the drum, and at least one panel opening configured to receive a control panel therein.

Abstract: The present invention provides an intelligent track system generally mounted in a network, server, or telecom rack/enclosure rack rail that can sense the spaces, such as “U” spaces, used by electronic equipment, shelving, or blanking panels and provide such information to a remote location. Information technology (IT) managers and other decision-makers can remotely view the actual available spaces and determine appropriate locations for installing additional equipment. Criteria can be based on actual available space and for some embodiments in conjunction with predictive or actual sensed temperatures proximate to the spaces, available cooling capacity, power loads, and available power capacity. In at least one embodiment, the intelligent mounting track system can include a plurality of sensors mounted along the rack surfaces that collectively or individually uniquely identify which spaces are occupied.

Abstract: A mount for a bezel/air filter assembly for use in mounting the bezel/air filter assembly directly to the rack or cabinet in which electrical equipment is mounted or contained. The mount is affixed to the rack or cabinet rather than to the electrical equipment mounted or contained in the rack or cabinet, making use of the normally unused frontal area along the rail forming the front of the rack or cabinet, maximizing air flow to the equipment mounted in the rack or contained in the cabinet and allowing greater packaging density. Also, by using the rack or cabinet (rather than the equipment) as a support element, the mount is substantially stronger than if the mount was affixed to the chassis.

Abstract: A contemporary custom wood furniture-styled cabinet, which houses a home computer system and various electronic components, has been designed to integrate into a home living environment. It features a cabinet built from high-grade plywood supported by four legs. Internal shelving is designed to allow easy access to computer and electronic components. When closed it adapts to the surrounding furniture scheme of the living environment. When open it allows for access and use of the computer and peripheral electronic components. The design is executed to enhance the look of the living environment and encourage greater use of the computer system.

Abstract: There is provided a cart and method for manufacturing wood furniture assemblies, such as wood frames for couches and other upholstered furniture. The method includes cutting stock wood at a cutting location to predetermined dimensions to form wood frame members of a plurality of different configurations. A plurality of kits of the wood frame members are selectively disposed on a wheeled cart at the cutting location, each kit including each of a plurality of wood frame members for assembling one furniture frame assembly. The cart is then transported with the kits of the wood frame members to an assembly location remote from the cutting location. The cart can generally include first and second cargo portions that are supported by a wheeled support frame. The cargo portions define horizontal and vertical compartments for receiving all of the wood frame members for assembling a plurality of the wood furniture frame assemblies.

Abstract: A folded and glued container that quickly erects into a container having multiple shelf structures is formed of a plurality of panels defining a back panel, a front panel opposite the back panel, two longitudinally opposite endwall panels joined to the back panel and the front panel. The container further includes two laterally opposite sidewalls joined to the front panel. The back panel is integrally joined to one of the two endwall panels and attached to the other of the two endwall panels. Inwardly folded bellows panels extend between and integrally joined to the other of the two endwall panels and the sidewalls. When the sidewalls are folded upwardly from a knock-down-flat configuration of the container, the sidewalls erect the two endwall panels and the back panel into a rectilinear box in which multiple shelf panels cut out from the front panel are erected in unison into their final configuration.

Abstract: A pullout storage structure for a bathroom cabinet, such as a vanity or medicine cabinet, has a hinge linkage for moving a storage unit between an opened and a closed position such that the storage unit travels an arcuate path and maintains its orientation. Smooth and easy movement of the pullout storage structure is facilitated by an over-center assist member. The assist member tends to close, and keep closed, as well as open, and keep open, the pullout structure.

Abstract: A cabinet comprises a plurality of selected cabinet-defining components wherein components defining said cabinet integrally define at least one respective cooperating part of at least one coupling element, said components all secured respectively together exclusively by said respective cooperating parts and the coupling elements formed by said respective cooperating parts.

Abstract: A spring buffer (1) for a furniture item, said furniture item comprising a furniture body (3) and a furniture part (4) being movable from a closed position in or on said furniture body (3), said spring buffer (1) can be arranged relative to said furniture body (3) and said furniture part (4) such that said movable furniture part (4) in its closed end position can be moved against the force of said spring buffer (1) towards the direction of said furniture body (3), said spring buffer (1) comprises a buffer element (6) for said movable furniture part (4), said buffer element (6) being acted upon by a spring (7), wherein said buffer element (6) is movably arranged such that the distance covered by said buffer element (6) against the force of said spring (7) can be changeably adjusted.

Abstract: The present invention discloses a fixing apparatus with drawer rails for quick external installation and disassembly whereby the apparatus has a fixing element on both lateral sides of the cabinet and the fixing element has a latch element; one end of the latch element is an elastic end with successive bends and a corresponding embedded hook; further, the fixing element is latched with a rail assembly and said rail assembly has a protruded latch on the corresponding position of the embedded hook; henceforth, during assembly the fixing element would be fixed onto the lateral inner side of the drawer cabinet, and through mutual embedding and coupling of the embedded hook of the latch element and the protruded latch of the rail assembly, the rail assembly can be easily installed onto to a lateral inner side of the drawer to facilitate assembly and disassembly.

Abstract: A cosmetic case includes an outer case and a drawer-like inner case drawn in or drawn out the outer case, the drawer-like inner case having a space for accommodating cosmetics wherein the outer case has a push-pull locking device therein and the drawer-like inner case has a hooking member outside thereof such that the push-pull locking device is cooperated with the hooking member and the outer case further has a spring therein such that the spring presses the drawer-like inner case in a drawn-out direction, the cosmetic case allows the drawer-like inner case to be automatically drawn in and out the outer case by means of an operation of the push-pull locking device when the user lightly pushes the drawer-like inner case in a drawn-in direction. Thus, it is convenient to carry the cosmetic case and it is prevented from a leakage of the contents.

Abstract: A pull-in and damping device for a displaceable element has a displacement part (2), movable transversely to the displacement direction of the element, with a cam (14), which displacement part (2) is pullable, via spring means (13), from a moved-out position into a moved-in position, the cam (14) co-operating with curved pathways (6, 7), which have a minimum (24) and a maximum (25). The displacement part (2) is held in a clamped way via a clamping device (4) when, during displacement of the displaceable element from the end position into a moved-out position, the cam (14) of the displacement part (2) reaches the maximum (25) of the curved pathways (6, 7), and which clamping holding of the displacement part (2) is released when, during the pushing back of the displaceable element, the cam (14) of the displacement part (2) reaches the maximum (25) of the curved pathway (6, 7).

Abstract: A fresh keeper used in refrigerating apparatus comprises a lid (1), an outer drawer (2) and at least one inner drawer (3) which is contained in said outer drawer, a gap is formed between the outer drawer and the inner drawer such that said outer drawer (2), said inner drawer (3) and said lid (1) form a sealed space when they are in mounting state. The effect of heat preservation is improved due to the air insulating layer, thereby the temperature inside the fresh keeper is not easily influenced by the ambience and the temperature inside the fresh keeper is more stable. Because of the double-layer structure used in the invention, an air layer is formed. The pressure of the vapor in the air layer is much more than that of the inner drawer, thus it is difficult for the vapor in the inner drawer to diffuse into the air layer, and thereby the moisture in the inner drawer is ensured so that the humidity is kept to be a high value.

Abstract: The present invention relates to a refrigerator unit and/or a freezer unit having one or more storage shelves for the reception of refrigerated goods and/or frozen goods, wherein the appliance has one or more extension arrangements which are connected to the storage shelves and by means of which the storage shelves can be pulled out of and pushed into the appliance, wherein the extension arrangements are releasably connected to the storage shelves and/or wherein the extension arrangements are releasably connected to the appliance.

Abstract: A protected arc tube mounting assembly for a metal halide arc lamp includes: a fused quartz arc tube (41) having a discharge space (42) with a discharge-sustaining fill and discharge electrodes (43, 44) at opposite ends of the discharge space (42); a fused quartz protective shroud (49); and a starter electrode (61) adjacent to one of the discharge electrodes (44) connected to a starter circuit (63). The arc tube (41) is suspended from above by a lead-through (47) connected to a first support member (56), and is supported from below by another lead-through (48) connected to a second support member (57). Further support is provided to the arc tube (41) by the first support member (56) via the starter circuit (63). The shroud (49) is supported by a pair of mounting clips (67, 68) attached to the first support member (56).

Abstract: A LED reflective spherical lamp is disclosed.