271 results about "Supply Storage" patented technology

Arrangement and method for the construction-time use of an elevator, which arrangement comprises an elevator car (2), hoisting roping (4), a hoisting machine fitted to move the elevator car via the hoisting roping (4), which hoisting machine is preferably disposed on the machine room level (22) at the top end of the elevator hoistway, a counterweight (56), and which elevator comprises compensating roping (10), which compensating roping is connected to the supply storage (16) of the compensating roping. In the arrangement, the compensating roping (10) is connected to the elevator car via a diverting pulley (28) on the elevator car and to the counterweight (56) via a diverting pulley (58) on the counterweight (56). In the method one or more jumps of the machine room level are performed, and the additional rope needed for a jump of the machine room level is taken from the supply storage of the compensating roping. The construction-time roping of the elevator is arranged such that the compensating roping is connected to the elevator car (2) via the diverting pulley (28) on the elevator car (2) and to the counterweight (56) via the diverting pulley (58) on the counterweight (56).

The invention relates to an electrical circuit for transmitting the state of a parameter or of an item of equipment, said electrical circuit being designed to be connected to the terminals of a power supply storage battery and comprising: an isolated link between said electrical circuit and an output (S) for transmitting an item of state information; and a switch whose open position or whose closed position is representative of the state information and which determines whether current flows through said electrical circuit, the electrical circuit transmitting the state information from the switch to the output via the isolated link. To regulate the magnitude of the current in the switch, the electrical circuit further comprises variable voltage generator means co-operating with switching means to power component elements of the electrical circuit selectively as a function of the output voltage of said variable voltage generator means, and wherein the electrical circuit further comprises inductive filter means in series with the switch, and capacitive storage means, each of which, under steady state conditions, forming energy-storage means and energy-yielding means for storing or yielding a portion of the energy of said electrical circuit, depending on the output voltage of the variable voltage generator.

The invention discloses a multi-element dyeing and finishing kettle and industrial supercritical CO2 fluid anhydrous dyeing and finishing equipment with the scale of 1000L or more. The industrial supercritical CO2 fluid anhydrous dyeing and finishing equipment mainly comprises a CO2 low-temperature storage tank, a CO2 supply storage tank, a low-temperature delivery pump, an ethanediol head tank, an ethanediol pump, a water cooling tower, a water pump, a refrigerating unit, a condenser, a heat exchanger, a conduction oil system, a conduction oil supplementing system, a precooler, a CO2 booster pump, a dye kettle, a feeder, the multi-element dyeing and finishing kettle, a CO2 circulating pump, a cooler, a separating kettle, an adsorber, a recovery compressor, an online monitoring system and an automatic control system. The equipment is provided with the multi-element dyeing and finishing kettle and therefore is capable of achieving dyeing and finishing production of multiple kinds of monochromatic or polychromatic textiles. The dye kettle has the function of feeding at the right moment and can meet the requirement for fully dissolving dye and adding polychromatic dye; the dyeing and finishing equipment is connected with ultraperformance convergence chromatography and has the online monitoring function. The whole equipment achieves intelligence, automatic processing, energy conservation and environmental protection of the whole anhydrous dyeing and finishing process.

A trash compactor is provided with a channel in the cavity of the trash compactor for allowing string to pass behind and below the compacted trash in the cavity of the trash compactor making it easy to secure the compacted trash in bales before removing the bale from the cavity of the trash compactor. The channels are inside of the bottom and back walls of the cavity and allow a strap therein to draw a string from the top back wall of the cavity to the front of the bottom wall of the cavity. The string can then be extended to circumnavigate the bale and be tied off before removing the bale from the cavity. The straps can be reinserted in the channels ready to pull string around the back and underneath the next bale.

Disclosed is a drywall sheet and large panel dolly. The device comprises a lower portion having two sets of lockable caster wheels pivotably attached thereto, and an upper portion adapted to support large drywall panels, plywood sheets, lumber, and other supplies thereon. The upper and lower portions form a frame having a low center of gravity to support oversized sheets without tipping. The upper portion includes an upstanding rail, a panel rest support with upstanding ledges to lock drywall panels in place, a handhold cutout for grasping the lower edge of panels, and an outer platform for supporting lumber and other items. The lower portion is a rectangular frame that is telescopically connected to the upper portion, wherein the upper portion is height adjustable with respect thereto. The lower portion provides members suitable for standing thereon and for positioning an optional drawer or tray thereto for loose supply storage.