摘要:
A communication and control system for a high voltage power line using an energy harvesting power supply to avoid batteries in the communication components maintained at line voltage. The energy harvesting power supply utilizes scavenged backscatter power received from a transceiver maintained at ground potential or a power supply with a super-saturating magnetic flux core, such as a mu-metal core, to harvest electromagnetic field energy from the power line. The communication equipment maintained at line voltage communicates information to the transceiver maintained at ground potential by modulating backscatter energy reflected from the beam transmitted by the ground level transceiver to minimize the power requirement of the communication equipment maintained at line voltage. Response equipment includes capacitors, voltage regulator, voltage sag supporter, circuit interrupter, remote communication equipment, reporting and analysis system.
摘要:
An energy storage system includes a battery management system that has a plurality of loads connected in electrical series with one another, and a controller operatively connected to the plurality of loads. A first battery pack has battery cells connected in electrical series with respect to one another to establish a system voltage. The first battery pack is connected in electrical parallel to the plurality of loads. The controller is operable to balance charges of the battery cells by activating selected ones of the loads. The battery management system and the first battery pack are configured such that an additional battery pack with additional battery cells connected in electrical series with respect to one another or an additional load pack with additional loads connected in electrical series with respect to one another is connectable to the battery management system. A method of managing battery capacity is also provided.
摘要:
An article of footwear including an upper having a bottom surface of predetermined length; an outsole positioned exteriorly of the upper; a midsole positioned between the outsole and said upper and being of about the predetermined length; a shank positioned between the midsole and the upper and having an upper surface and a bottom surface and being of about the predetermined length that extends from a heel region to a toe region; and first and second rollers incorporated into the bottom surface of the shank and extending is spaced, parallel relation to one another from the heel region towards the toe region.
摘要:
The T-Post Rustler is a device that is mounted to an adapter plate, which is mounted to an ATV or UTV so that the Rustler can be pinned into work or transport position. When in transport position the ATV or UTV can move to its destinations were it will began to remove metal t-posts on fence rows or etc. When in position you will remove transport pins, then let the Rustler down so that metal foot touches the ground. Now release the winch cable so that the locking plate becomes free from the Rustler so that you can slid the locking plate over and down the metal t-post to the lowest point. Then you can began to winch the t-post out of the ground, once the t-post is out the ground then slid the locking plate off the t-post and then place locking plate back into transport position.
摘要:
A high performance coil over-core guide wire. The guide wire incorporates a nickel-titanium core with a stainless steel coil to provide a wire with improved kink resistance and good pushability.
摘要:
Certain β-amino acids that bind to the alpha-2-delta (α2δ) subunit of a calcium channel are disclosed. These compounds and their pharmaceutically acceptable salts are useful in the treatment of a variety of psychiatric, pain and other disorders. Also disclosed are methods of making the β-amino acids.
摘要:
Certain β-amino acids that bind to the alpha-2-delta (α2δ) subunit of a calcium channel are disclosed. These compounds and their pharmaceutically acceptable salts are useful in the treatment of a variety of psychiatric, pain and other disorders. Also disclosed are methods of making the β-amino acids.
摘要:
The present invention provides a continuous process for the manufacture of a garment. A web of fabric including opposing web side edges wherein the opposing web side edges are proximate a pair of opposing garment bottom edges of the garment is provided. The web of fabric is intermittently cut, thereby forming edges defining neck openings in the web of fabric. The opposing web side edges of the web of fabric are intermittently cut, thereby defining pairs of opposing indentations in the opposing web side edges of the web of fabric. The web of fabric is cut, thereby defining discrete garment-sized pieces. Each of the discrete garment-sized pieces of the web of fabric includes at least one neck opening, a front panel having a pair of opposing garment side edges, a back panel having a pair of opposing garment side edges, a portion of two pairs of the opposing indentations in the web side edges of the web of fabric, two garment end portions, and the pair of opposing garment bottom edges. The discrete garment-sized piece of the web of fabric is folded, whereby one of the garment bottom edges of the pair of opposing garment bottom edges is brought into contact with the other garment bottom edge. At least a portion of the pair of opposing garment side edges of the front panel is fastened to at least a portion of the pair of opposing garment side edges of the back panel to form a pair of garment side seams.