摘要:
A system and method for weighing varying throughput of conveyed particulate material. The system has a weighing unit for measuring weight of material conveyed on a span of the conveyor and a speed monitoring unit to monitor the speed of the conveyor. A control module is programmed to calculate the instant value of material conveyed per unit length of the conveyor. An output from the control module reduces conveyor speed in response to a reduction in measured weight of material conveyed and increases conveyor speed in response to an increase in measured weight of material conveyed. High accuracy of measurement of the weight of particulate material being conveyed even when the conveyor is lightly loaded.
摘要:
A dual cell rear corner pillar for the operator's compartment of a pick-up truck is formed with longitudinally oriented front and rear tubular members. The dual cell tubular construction increases section strength for the rear corner pillar while maintaining packaging constraints for the rear pillar design. The front tubular member is nested against the rear tubular member to provide support therefor longitudinally and vertically. The forward tubular member is welded to the door opening panel seal flange, while the rearward tubular member is welded to the window flange and the back panel flange. The forward and rearward tubular members are also welded to one another to form a strong pillar structure. The dual cell configuration resists buckling and shares loading. The rear tubular member wraps around the front tubular member and transitions into the roof rail area, shortening the unsupported moment arm of the rear tubular member.
摘要:
In one aspect of the invention a process is provided for producing deer scented estrus articles comprising the steps: using at least one cotton-swab to collect vaginal fluids from the vaginal canal of a female deer in estrus such that vaginal fluids are collected on one or both ends of the at least one cotton swab; placing at least one cotton swab with vaginal fluid collected thereon into a bottle; and collecting urine from at least one female deer producing estrus secretions in their urine, and placing at least a portion of the collected urine in to the bottle to provide at least one bottle containing deer urine with estrus secretions in the deer urine and at least one cotton swab with vaginal fluid deposited thereon at least partly immersed in the urine.
摘要:
A body side construction for an automotive vehicle is formed from multiple tubular members arranged to maximize the strength of the body side members while minimizing the amount of material utilized in the manufacture of the body side members and, thus reducing the cost of manufacture of the automobile. The body side members are formed from tubular members preferably manufactured through a hydroforming process. The tubular members extend from the front pillar to the rear pillar and can vary in number and in size as appropriate for the load being carried by the body side members. The tubular members can also be used to transition from the body side portion of the automobile to the roof structure to provide an integrated frame assembly. The formation of the body side members from multiple tubular members also creates an internal reinforcement web to further enhance the strength of the section.
摘要:
One embodiment of the present invention is a seal apparatus (16) for an improved front-end to body-side joint (10) of a vehicle. The seal apparatus (16) includes a ring portion (36), a gate portion (38), and an intermediate portion (40) extending between the ring portion (36) and the gate portion (38). The ring portion (36) is utilized for receiving an open-ended tubular front-end structure (12) of the improved front-end to body-side joint (10). Additionally, the ring portion (36) is utilized for sealing an interface between the front-end structure (12) and a body-side structure (14). Further, the gate portion (38) is sized for insertion into an interior cavity (42) of the front-end structure (12) and for blocking communication through the interior. Also, the ring portion (36) and/or the intermediate portion (40) have a self-locating construction for positioning the seal apparatus (16) in a predetermined location (50) on the front-end structure (12).
摘要:
A front end assembly for a vehicle includes a U-shaped tubular structure, a body portion having a pair of laterally-spaced, longitudinally extending cowl sides, and, a pair of laterally-spaced A-pillar structures. The U-shaped tubular structure is secured to each A-pillar and each cowl side at longitudinally-spaced apart locations. The laterally-spaced connection points provide improved rigidity and reduce distortion.
摘要:
A fabric cover (9, FIG. 2a), which is shrinkable at least in part, for encapsulating at least part of an expandable object such as an automotive airbag (1), the fabric cover being provided with a predetermined region of weakness (13), preferably a catch thread holding the edges of a woven fabric together to form a tubular or flat cover, which region of weakness will rupture when the said object expands by greater than a predetermined amount, e.g. in an automobile accident. The region of weakness (13) and preferably fabric regions (11) immediately adjacent thereto may be of a contrasting color to facilitate alignment of the region of weakness in the direction of expansion of the expandable object.
摘要:
Phosphorus is recovered from phosphorus mud by introducing a skip of phosphorus mud into a furnace, closing the furnace and contacting the skip inside the furnace with a pool of molten lead. Phosphorus vapour is distilled from the mud and recovered.