摘要:
The present invention relates to a transfer case or gearbox used in a motor vehicle that is capable of transferring power to both the front and rear wheels of the vehicle. The transfer case uses two or more chains for transferring power the various outputs of the transfer case. The use of two or more chains allows the transfer case housing to be curved so that is can be positioned around other underbody components.
摘要:
A retractor may be used during spinal surgery. The retractor may include a frame and one or more retractor blades. Each retractor blade may include a coupling arm, a retainer, and a retraction component. The coupling arms may be coupled to the frame such that the coupling arms are able to move inward or outwards relative to the frame. The retainer may secure the retraction component to the coupling arm. In some embodiments, the retraction blades may be made of a radiolucent material that allows radiological images to be taken during a surgical procedure with the retractor in place. A position of retraction components relative to the frame may be changed during a surgical procedure. One or more of the retraction components may be replaced during a surgical procedure without removing the retractor from the patient.
摘要:
A paper having toner fixed on its surface, with the toner including a near infrared absorbing dye. The toner-paper absorbance difference is about 0.2 or less at 450 nm, 550 nm, and 650 nm, and about 0.1 or greater at 935 nm.
摘要:
A drinking vessel 38 in which a beverage, for example a draught beer, is to be served is cooled by formation thereon of ice formed of frozen potable liquid for example a small volume of the same beer. The potable liquid can be sprayed at 40 onto the inside 42 of the vessel 38 and/or onto the outside 44 of the vessel, and the liquid is then frozen on the vessel wall by the effect of a cooling coil 28 surrounding the vessel which can be rotated by a rotatably driven platform 30. The cooled vessel 38 will in turn cool beverage dispensed into it for drinking.
摘要:
The invention relates to application of a surface treatment to a fuser, typically in a print process. According to various aspects of the invention, methods and apparatus are provided for applying surface treatment to a fuser comprising varying a width of surface treatment application to the fuser.
摘要:
A method of rendering the appearance of microprint contained within a printed input digital image comprised of an array of pixels and wherein each pixel is assigned a digital value representing marking information, the method comprising identifying one or two pixel lines or both and reassigning their digital value.
摘要:
The invention relates generally to processes for electrographic image development. An electrographic development apparatus is provided wherein a film is adjacent a cylindrical toning shell and a mixture of toner and carrier is particles disposed on the cylindrical toning shell in contact with the film. The cylindrical toning shell is closest to the film at a first location, the mixture of toner and carrier particles being movable through the first location with a flow direction. A magnetic core disposed within the cylindrical toning shell offset toward the cylindrical shell such that a magnetic field strength is greater at the second location than the first location.
摘要:
The present application provides an inner nozzle platform. The inner nozzle platform may include a platform cavity, an impingement plenum positioned within the platform cavity, a retention plate positioned on a first side of the impingement plenum, and a compliant seal positioned on a second side of the impingement plenum.
摘要:
A seal carrier for a seal used between rotating and non-rotating components includes an arcuate sheet metal seal carrier body formed to include a stepped, conical configuration wherein an inner diameter at a forward end is larger than the diameter at an aft end, with plural stepped sections defined by alternating radial and axial portions between the forward end and the aft end. Each axial portion is adapted to carry a seal element, preferably a honeycomb seal. Mounting flanges are provided at the forward end and the aft end of the arcuate sheet metal seal carrier body to enable attachment to the non-rotating component.