摘要:
An auxiliary safety chain device for securing stud/loop retainer safety latching type devices is disclosed. The device includes a stud securement member secured to the stud of the safety latch device. A coupling member is coupled with the loop retainer. A locking mechanism secures the coupling member and the stud securement member together to lock the device.
摘要:
The present invention is directed to a coal-water slurry atomizer for use a high-pressure dryer employed in a pumping system utilized to feed coal into a pressurized coal gasifier. The slurry atomizer is provided with a venturi, constant area slurry injection conduit, and a plurality of tangentially disposed steam injection ports. Superheated steam is injected into the atomizer through these ports to provide a vortical flow of the steam, which, in turn, shears slurry emerging from the slurry injection conduit. The droplets of slurry are rapidly dispersed in the dryer through the venturi where the water is vaporized from the slurry by the steam prior to deleterious heating of the coal.
摘要:
In a disk screen apparatus of the type having a series of corotating shafts, each of which has a longitudinal series of concentric screen disks which mesh with the screen disks of the adjacent shafts, the screen disks are carried by tubular modules mounted in end-to-end relation on the shafts. Each module comprises a tubular hub having a set of centrally apertured screen disks concentrically mounted in radially extending relation on the hub, which projects through the central apertures of the disks, the disks being attached to the hub in substantially accurately spaced relation to one another axially along the hub. A method is provided for making the modules, and also for making a disk screen apparatus embodying the modules.
摘要:
An attachment for a spraying device which permits spraying to be performed in small spaces and has both bendable and retractable features is provided. An inverted L-shaped portion has a top side and a bottom side. The bottom side is connected to a vacuum hose. The top side is attached to a bendable top hose which includes an internal bendable coaxial tubing which terminates at a nozzle. A removable support engages the nozzle at the end of the top hose. The rear of the coaxial tubing includes an attachment to the spraying device. The top hose and support permit the spraying attachment to spray hard to reach areas. The nozzle support is removable, permitting the top hose to be retracted about the coaxial tubing, freeing the nozzle to access even harder to reach areas. The attachment can evacuate any spray particulates which do not affix to the workpiece.
摘要:
A beverage composition comprising soy whey proteins that have been isolated from processing streams, wherein the beverage composition is used to form a beverage product. A process for recovering and isolating soy whey proteins and other components from soy processing streams is also disclosed.
摘要:
A bushing includes an interior surface, an exterior surface, a first end, and a second end. An end face forms at least part of each of the first end and the second end. At least one of the exterior surface and the end face includes a sealing surface formed at least in part of a coating including a material having a hardness level greater than about 1200 Knoop. The sealing surface has a thickness greater than about 35 microns and an average roughness (Ra) less than about 0.25 micron. In one embodiment, the bushing may be used on an endless track for a track-type work machine.
摘要:
A walk-in cooler arranged in accordance with the invention includes a one or more refrigeration sections and a freezing compartment within the refrigeration section. The wall panels defining the freezing compartment are substantially thicker than the wall panels defining the refrigeration section. To accommodate the substantial change in panel thickness, panel conversion members are provided that couple panels having a substantial different in panel thickness, yet maintain a uniform exterior wall appearance. Ceiling conversion panels are also provided to enable a ceiling transition between the refrigeration section and the freezer compartment.
摘要:
A client-server system for making electronically published documents available over a computer network processes electronically published documents in a first markup language into document in a second markup language using a mapping table. A client viewer can request a portion of the electronically published document and the server sends only the selected portion, converted to the second markup language. If the selected portion is too big, the server can send a summary review such as a table of contents and description of the selected document.
摘要:
The invention is an airborne contamination control system with a main device unit and a remote unit. The main airborne contamination control unit is a cabinet including a motor in communication with an air treatment path. The main unit has a variety of configurations enhancing its flexibility. The main unit has the capacity to be connected to a lightweight remote unit. The remote unit is highly portable and of a small dimension which permits it to be employed in areas inaccessible to the main device. The main unit is connected to the remote unit by an elongated and flexible duct. Both the main unit and remote unit have a general cabinet structure with mounting structure designed to receive articulated suction ducts thereon. The articulated suction ducts may be placed proximal a work piece which is being coated, abraded or treated by spraying. The articulated suction ducts collect overspray and errant particles and transports them to and through a filter located in the main unit. The filtered air is then exhausted through an exhaust port on the main unit. An elongated duct may be connected to the exhaust port to transport the air to a distant location. The invention permits the main unit to be employed independently on easily accessible locations as well as in conjunction with the remote unit in difficult to reach locations.
摘要:
A functional peptide is encoded by SEQ ID NO:1. This peptide is capable of inducing dorsal and neural tissue development in vertebrates. The peptide is a member of the TGF-.beta. superfamily, and can be prepared in therapeutic applications to treat congenital conditions or degenerative disorders of the nervous system and in compositions useful for inducing growth of bone.
摘要翻译:功能性肽由SEQ ID NO:1编码。 该肽能够诱导脊椎动物的背部和神经组织发育。 肽是TGF-β超家族的成员,并且可以在治疗应用中制备以治疗神经系统的先天性病症或退行性病症和用于诱导骨生长的组合物。