49results about How to "Avoid moisture accumulation" patented technology

An electric motor includes a motor casing, a stator assembly, a rotor shaft assembly, first and second end bells, respectively, attached to each end of the motor casing, and an electrical inlet in the motor casing for supplying power to the motor. The motor further includes a first bearing assembly housed in the first end bell and a second bearing assembly housed in the second end bell. Both bearing assemblies and support the rotor shaft assembly and seal the interior of the motor casing from moisture. The motor also includes a heat-conductive solid resin that encapsulates the stator assembly.

Roof ridge vent system adapted for housing a plurality of fans in a central airflow channel positioned directly over the opening in a ridge portion of a roof for ventilating a plurality of vent chutes or attic space comprising: a hood member engaged with outer edge portions of vent members having air-passageway holes defined therein and inner edge portions preferably being hinged respectively to inner edge portions of base members so as to be adapted for installation on variously-pitched roofs, each base member also having outer edge portions defining a wall adapted for blocking wind from being blown into the vent and for causing airflow over the top of the vent to encourage airflow through the vent system. Vent member sections may be installed end-to-end to define an elongated airflow channel adapted for ventilating with or without assistance from the fans.

The invention is directed toward a low-profile, simple, orthotic glove with wrist support attachment for treating loss or impairment of extensor and/or flexor muscle function in the upper extremities, particularly in the hands and fingers, due to a peripheral neuropathy. The glove is attractive, comfortable, easy to use, inexpensive to produce, and can be used with or without the wrist support attachment. The glove has channels or tunnels into which interchangeable resilient digit extensor elements, or stays, of varying resiliency are placed such that stays of greater or lesser resiliency can be inserted if the degree of the patient's extensor muscle control changes, or the medical practitioner in charge decides that there is a need to change the amount of resiliency in the resilient digit extensor elements and exercise treatment regimens.

A hygienic razor blade dryer is provided that comprises a housing having an interior, a razor blade holder disposed within the interior that is adapted to receive a razor blade, a dryer for drying a razor blade received in the razor blade holder, and a vacuum for evacuating the air within the interior to prevent moisture buildup in the air and on the razor blade and to inhibit oxidation on the blade surfaces. A sanitizer may also be provided to sanitize the razor blade before, during or after the dryer operation.

A low-profile, simple, orthotic glove with wrist support attachment for treating loss or impairment of extensor and/or flexor muscle function in the upper extremities, particularly in the wrist, hand and fingers, due to a peripheral neuropathy. The glove is attractive, comfortable, easy to use, and can be made with an optional wrist support attachment either built into the glove or added as an optional attachment, and can include thermoplastic to provide rigidity. The glove has channels into which interchangeable resilient digit extensor elements, or stays, of varying resiliency are placed such that stays of greater or lesser resiliency can be inserted if the degree of the patient's extensor muscle control changes, or the medical practitioner in charge decides that there is a need to change the support and exercise treatment regimens. The splint also has several improvements for thumb support, additional digit extension support, and for supination of the forearm.

A partially prefabricated column. The column has vented support pans and vertical ribs internally. Skin attaches to the vertical ribs. Rods secure to the bottom of the column and a concrete form is removably secured to the rods. Air gaps at the top and bottom of the column allow for air circulation through the column. A top attaches over the upper end of the column. A central tube is secured to the column via the support pans and is telescopically received within a receiver tube concreted into the ground. The column gently descends to the ground as the central tube inserts into the receiver tube. Concrete is then poured into the concrete form and the concrete troweled between a notched plastic angle member on the bottom of the column and the concrete form. The concrete cures, the form is removed and the ends of the rods are plugged.

A stabilization and support for a catheter provides stress distribution for the loads otherwise imposed by the catheter interface hardware such as the base and hub components that may otherwise cause stresses in the skin and associated damage and sores. A mount is sized to support a catheter installation extending substantially tangentially to the surface of the skin of a subject, thus permitting stabilization of the catheter without exposing the skin to the sharp, highly stressful edges of catheter equipment. A transparent securement renders the catheter available for visual inspection of the condition of the catheter and the surrounding skin.

A stretchable, waterproof, breathable, colored fabric particularly suited for athletic and outdoor use comprising an outer layer composed of a woven or knitted, dye-sublimated colored polyester elastomeric yarn, an intermediately disposed stretchable, breathable, and waterproof membrane, and a woven or knitted polypropylene elastomeric layer all being laminated to form a unitary fabric.

A heat exchanger assembly includes a core assembly having air passages that are closed off on at least one side by a closure bar. A reinforcing bar is received within a channel of the closure bar to create an interface with substantially no gaps that may accumulate moisture within the core assembly. The prevention of moisture accumulation at the interface between the reinforcing bar and the closure bar prevents potential damage caused by freezing.

The invention relates to a nano preservative film for preventing edible fungus from deterioration and application thereof, and a preparation method and application thereof, belonging to the technical field of agricultural product storage processing. The preparation method comprises the following steps: taking 15 wt% of nano powder (30% of nano silver, 35% of nano titanium dioxide, 25% of nano attapulgite and 10% of nano silicon dioxide), 45 wt% of low density polyethylene, 22 wt% of low density linear polyethylene, 10 wt% of dispersing agent, 5 wt% of lubricant and 2 wt% of coupling agent, evenly mixing, extruding, cooling and carrying out set cutting to obtain a nano master batch; and taking 7.5 wt% of nano master batch, 8 wt% of antifogging agent master batch and 84.5 wt% of low density linear polyethylene, carrying out hot melt, evenly mixing, and running to form the nano preservative film with the thickness of 18 mu m. The nano preservative film is used for packaging edible fungus to form a high-humidity low-oxygen environment; the lower spoilage microorganism activity and ethylene content can effectively inhibit the after growth, deterioration and other phenomena of the edible fungus, effectively maintain the storage quality and enhance the commodity value of the edible fungus; and thus, the nano preservative film has wide market prospects.

There is disclosed apparatus for socketing and testing integrated circuits, particularly RF and high-frequency integrated circuits in high density and fine pitch packages, and methods of operating the same. An exemplary apparatus includes an air machine and a housing. The housing includes a universal printed circuit board that is operable to receive a device under test, a controller that is operable to control testing of the received device under test, and a power supply. The housing and the air machine are associable to form an at least substantially air-tight chamber ensconcing the received device under test.

An apparatus for carrying and dispensing chalk for use by an athlete engaged in an activity such as gymnastics, weight lifting, rock climbing or other sports in which reduction of moisture from the palms of the hands and replacing it with friction to grip, a bar, dumbbell, rock, or other surface is essential to successfully execute and prevail in the activity. The chalk carrying and dispensing apparatus of the invention is lightweight, compact and capable of attaching to the body with straps, clips, or other means as well as attaching to clothing by adhesive or stitching means for easy access of the chalk with either hand of the athlete.

This invention relates to a pressure sensor comprising a diaphragm and at least one measuring element, which is situated on the diaphragm while serving to measure a deflection of the diaphragm. A holding element is placed on at least one surface of the diaphragm in order to accommodate a seal element, whereby this holding element has a through hole, which faces the diaphragm surface while having a cross-section that corresponds to the outer contour of a seal element to be accommodated.

The invention discloses a damp-proof sound-absorbing building envelope with an air layer. The damp-proof sound-absorbing building envelope is characterized by comprising an exterior trimming panel, a heat-insulating waterproof layer, an outer layer flame-retardant sound-absorbing heat-insulating material layer, a vapor blocking layer, an inner layer flame-retardant sound-absorbing heat-insulating material layer and an interior trimming panel which are all arranged in sequence from the outside to the inside of a room. The air layer which is sealed relatively is formed between the exterior trimming panel and the heat-insulating waterproof layer. By the arrangement of the air layer and the matched design of the heat-insulating waterproof layer, the inner layer flame-retardant sound-absorbing heat-insulating material layer, the outer layer flame-retardant sound-absorbing heat-insulating material layer and the vapor blocking layer, humidity accumulation in a heat-insulating material can be effectively avoided, and the problem that the durability, structural strength and heat insulation of a heat insulation system are affected due to poor moisture penetrability in the heat insulation system is solved. The damp-proof sound-absorbing building envelope is clear in hierarchical structure and is good in heat insulation, energy saving performance, moisture penetrability, damp prevention and sound absorption, and the shortcoming that the building porous material external building envelope is internally easily affected with damp, condensation and mold and is non-breathable and poor in sound absorption can be fundamentally overcome.

Eyewear includes a frame, a left temple arm secured to the frame, and a right temple arm secured to the frame. At least one lens is connected to the frame. A first venting aperture is defined by the at least one lens and the frame and is located proximate the left temple arm. A second venting aperture is defined by the at least one lens and the frame and is located proximate the right temple arm. The at least one lens is free of any other apertures.

The invention discloses a nano-composite packaging material capable of inhibiting generation of endogenous formaldehyde in lentinula edodes.The nano-composite packaging material is prepared with the method including the following steps that, by mass, 15-20% of nano-composite powder, 45-50% of low-density polyethylene, 20-25% of low-density linear polyethylene, 5-10% of a dispersing agent and 3-5% of wax are taken and mixed at a high speed, the mixture is kneaded and extruded by a double-screw extruder, cooling sizing is carried out in a cold water trough, then cutting is performed, and nanometer masterbatch is obtained; by mass, 6-10% of the nanometer masterbatch, 8-12% of anti-fogging agent masterbatch and 80-85% of low-density linear polyethylene are taken and mixed evenly, the mixture is subjected to casting through a double-layer co-extrusion casting machine, and a nanometer preservative film with the thickness of 40 micrometers is formed.The nano-composite packaging material is used for packaging lentinula edodes, a high-temperature and low-oxygen environment is formed in the storage process of lentinula edodes, generation of endogenous formaldehyde in lentinula edodes is effectively inhibited, the storage quality of picked lentinula edodes is well maintained, and the quality safety of lentinula edodes is effectively controlled.