摘要:
A gear set for a transmission for use in limited space and capable of transmitting relatively large amounts of power with a small diameter of the gear sets, comprising a series of helical gear elements having stub shafts extending laterally from either side thereof, each of the stub shafts having teeth formed at the remote ends thereof and a central axial bore extending through each gear element and a coupler adapted to engage the teeth on adjacent gear elements join gear elements in driving contact. The gear set having a relatively large effective diameter, and a tension rail extending through the axial bore in the gear elements with retainers at either end of the tension rail so as to effectively permit limited axial movement along the tension rail while preventing inadvertent disengagement.
摘要:
A gear set for a transmission for use in limited space and capable of transmitting relatively large amounts of power with a small diameter of the gear sets, comprising a series of helical gear elements having stub shafts extending laterally from either side thereof, each of the stub shafts having teeth formed at the remote ends thereof and a central axial bore extending through each gear element and a coupler adapted to engage the teeth on adjacent gear elements join gear elements in driving contact. The gear set having a relatively large effective diameter, and a tension rail extending through the axial bore in the gear elements with retainers at either end of the tension rail so as to effectively permit limited axial movement along the tension rail while preventing inadvertent disengagement.
摘要:
A method for printing images on a substrate with an ink jet printer includes providing a liquid ink composition. The liquid ink composition includes an organic solvent, a binder, and a colorant. Droplets of the ink jet ink composition are directed to a plastic film substrate. The droplets are allowed to dry, thereby printing a durable graphic image on the substrate.
摘要:
Communication traffic redirection systems and methods are disclosed that allow for redirection of communication traffic over the Internet based, at least in part, on the type of higher-level communication protocol intended to be used. The systems and methods permit redirection of only certain types of communication traffic of interest, for example HTTP traffic, while permitting other types of communication, for example SMTP traffic, to pass without redirection. The systems and method can employ a training and dynamic feedback procedure to ensure only traffic of interest is redirected. The systems and methods provide efficient redirection of specific types of traffic to redirect landing pages, and allow for efficient methods of generating revenue through advertising.
摘要:
A system includes at least one hard disk drive (HDD) controlling the temperature of an internal thermal zone. The HDD preferably includes a thermal controller directing a thermoelectric device based upon a temperature measure of internal thermal zone. The thermoelectric device thermal-couples via thermal interface to internal thermal zone and to air exterior to HDD, providing a first heat transfer to remove heat from the internal thermal zone and providing a second heat transfer to add heat to the internal thermal zone. The thermal controller directs the thermoelectric device to provide the first heat transfer, when the temperature measure is above a top operating temperature, and directs the thermoelectric device to provide the second heat transfer, when the temperature measure is below a bottom operating temperature. The system may be a RAID, server computer, desktop computer, and notebook computer. Manufacturing these systems. The systems as manufacturing products.
摘要:
An Atomic Force Microscope (AFM) using a cantilevered probe containing a slider of a kind useable in a disk drive. The AFM may use a test surface similar to a disk surface in the disk drive and measure friction, lubricant depletion, and/or scratch test in the AFM to estimate the same under conditions experienced in the disk drive. The AFM may also include a Peltier plate thermally coupled to test object to maintain test surface at controlled test temperature. Refinements of the measurements are disclosed.
摘要:
The tube assembly device of the present invention maintains spacing for proper heat transfer and avoids tubing wall removal should weld failure occur, thereby decreasing leakage of boiler tubes, shut down time and unscheduled down time for inspections and repairs. Productivity of the boilers is increased and maintenance costs are decreased. In the event of excess stress on the positioning assembly, the retainer assembly of the present invention allows for failure points to occur on the boiler tube position retainer assemblies rather than on the boiler tubes themselves.
摘要:
The present invention is directed to golf balls having at least one layer formed from a rubber composition comprising a base rubber and from 5 to 100 parts of an oily substance, by weight per 100 parts of the base rubber. The rubber composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer.
摘要:
The invention includes a thermoelectric device, preferably including an electrical contact pair providing enabling power for a first heat transfer from an internal heat transfer interface to the exterior heat transfer interface, and a second heat transfer from the exterior heat transfer interface to the internal heat transfer interface. The device preferably includes a means for enabling the power from the electrical contact pair for the first and second heat transfers. The thermoelectric device may include a thermal controller and/or a thermal transfer element. The thermoelectric device may include a fan motor driving a fan moving air across a heat sink included in the thermal transfer element. An external cover may include the thermoelectric device. The hard disk drive including the thermoelectric device. A system including the hard disk drive. Manufacturing these apparatus and these apparatus as products of these manufacturing processes.
摘要:
A hard disk drive (HDD) controlling the temperature of an internal thermal zone. The HDD preferably includes a thermal controller directing a thermoelectric device based upon a temperature measure of internal thermal zone. The thermoelectric device thermal-couples via thermal interface to internal thermal zone and to air exterior to HDD, providing a first heat transfer to remove heat from the internal thermal zone and providing a second heat transfer to add heat to the internal thermal zone. The thermal controller directs the thermoelectric device to provide the first heat transfer, when the temperature measure is above a top operating temperature, and directs the thermoelectric device to provide the second heat transfer, when the temperature measure is below a bottom operating temperature. A system may include at least one HDD and may be a RAID, server computer, desktop computer, and notebook computer. Manufacturing HDD and HDD as manufacturing product.