Abstract: A deep throat chuck jaw system adapted to be used with a lathe with or without a headstock hole is provided. The system includes a set of jaw extension members having an inboard end supported from a face of a master chuck jaw coupled to a lathe chuck. The jaw extension members also include an outboard end. The set of jaw extension members are operable to grip an outer surface of a part having an outer diameter greater than the headstock hole with a clamping assembly clamped around the outboard end.

Abstract: Exemplary embodiments provide a foldable grappling device comprising a shank or crown having a hollow tubular shaft member and a telescopic slide bar slidably coupled within the hollow tubular shaft member. The device further includes a plurality of foldable grappling arms attached to a base of the shank or crown and a plurality of linking arms coupled to the telescopic slide bar to push the grappling arms to an unfolded position from a folded position or pull the grappling arms to the folded position from the unfolded position. Raising the telescopic slide bar within the hollow tubular shaft member unfolds the foldable grappling arms simultaneously and when lowering the telescopic slide bar, the foldable grappling arms are folded simultaneously.

Abstract: A deep throat chuck jaw system adapted to be used with a lathe with or without a headstock hole is provided. The system includes a set of jaw extension members having an inboard end supported from a face of a master chuck jaw coupled to a lathe chuck. The jaw extension members also include an outboard end. The set of jaw extension members are operable to grip an outer surface of a part having an outer diameter greater than the headstock hole with a clamping assembly clamped around the outboard end.

Abstract: A deep throat chuck jaw system adapted to be used with a lathe with or without a headstock hole is provided. The system includes a set of jaw extension members having an inboard end supported from a face of a master chuck jaw coupled to a lathe chuck. The jaw extension members also include an outboard end. The set of jaw extension members are operable to grip an outer surface of a part having an outer diameter greater than the headstock hole with a clamping assembly clamped around the outboard end.

Abstract: A deep throat chuck jaw system adapted to be used with a lathe with or without a headstock hole is provided. The system includes a set of jaw extension members having an inboard end supported from a face of a master chuck jaw coupled to a lathe chuck. The jaw extension members also include an outboard end. The set of jaw extension members are operable to grip an outer surface of a part having an outer diameter greater than the headstock hole with a clamping assembly clamped around the outboard end.

Abstract: A deep throat chuck jaw system adapted to be used with a lathe with or without a headstock hole is provided. The system includes a set of jaw extension members having an inboard end supported from a face of a master chuck jaw coupled to a lathe chuck. The jaw extension members also include an outboard end. The set of jaw extension members are operable to grip an outer surface of a part having an outer diameter greater than the headstock hole with a clamping assembly clamped around the outboard end.

Abstract: In an embodiment of the invention, an apparatus for device switch error injection, includes: an operating system kernel including a device driver and a device switch error driver. The device switch error driver intercepts a system call to the device driver to simulate a system call error. In another embodiment of the invention, a method for device switch error injection includes: receiving a system call from an application; and intercepting, by a device switch error driver, the system call to simulate a system call error.

Abstract: Under-inflation of a tire caused by natural deflation is subject to specific monitoring: a series is established consisting of all the averages of inflated air volume in each tire, calculated with each acquisition of pressure and temperature measurements; the maximum of the most recent averages is determined; an alarm is activated if this maximum value is lower than a threshold.

Abstract: Under-inflation of a tire caused by natural deflation is subject to speci monitoring when all of the tires are in an established temperature range.

Abstract: The present invention relates to a method of determining the presence of an antigen, particularly the HLA-B.sub.27 antigen, at the surface of cells, particularly lymphocytes, by combining the sensitivity of a cytotoxicity test, particularly a lymphotoxicity test, combined to a fluororescence detection, particularly, by using propidium iodide. The claimed method does not involve any purification of lymphocytes from a blood sample. The erythrocytes contained in the test blood sample are lysed after the immune reaction and complement action is completed. Moreover, the formation of the immune complexes, the complement fixation and reaction and the staining of the cells may take place at the same time in the test tube. This method is therefore very simple and very fast to execute. The facility of reading the positive cells is also an advantage to the claimed method over and above the methods using dyes like eosin or trypan blue, because of the direct visualization of colored cells as positive cells.

Abstract: In order to monitor gas leakage in the tires of a vehicle, absolute gas psure and temperature in the tires are first simultaneously measured. A ratio of the measured pressure to the measured temperature for reach of the tires is then calculated. The calculated ratios are then compared to produce an indicator N and an alarm is issued when this indicator N deviates from a predetermined range of values.

Abstract: Support intended to receive an electric element made of one or more sensors ntended to monitor the condition of a tire, and to keep the element on a rim while assuring electrical and thermal insulation relative to said rim. The support has at least two electric lines for connection to a coupling located on the outside of the pneumatic enclosure. Each electric line is formed of a length of electric wire sufficient in length to make a connection between the electric wire and terminal of the electric element, even when the electric element and support are separated. The support has a recess in which the excess length of electric wire is spontaneously housed when the element is brought into mounting position on the support.