relation to other components of the gun, in the context of the drawings, or in the context of the upright position described above. The foregoing description of various embodiments of the claimed subject matter has been provided for the purposes of illustration and description. It is not ...
form a quadrupole lens that provides adequate compensation for astigmatism and deflection defocusing. A drawback of the described gun is that the number of parts has been increased, adding to the cost of the gun, and the oval apertures in the G42 element pose the same difficulty in alignment...
Corresponding reference characters indicate corresponding parts throughout the several views of the drawings. DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to the drawings, a gun of this invention, as indicated in its entirety at 1, for dispensing a viscous composition, such as lubricating grea...
Other objects and advantages of the invention will become apparent upon reading the following detailed description and upon reference to the drawings, in which: BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an exemplary modular spray gun manifold in accordance with the invent...
power supply 35. Typically this potential is of the order of 200 kv. To avoid having the high voltage on an exposed portion of the equipment which could pose a hazard to personnel, it may be desirable to place -H.V. on the filaments and ground the anode with the other potentials being...