With cracking tubes, it is required to remove the portion deteriorated by carburization, bulging or the like for replacement and repair by welding. Nevertheless, if the material is not satisfactorily weldable, it is substantially impossible to locally repair the tube, giving rise to a need to re...
The metal filters described above are favorably usable as a replacement for the bag filter 120 included in the combustion exhaust gas treating apparatus of the conventional refuse incinerator shown in FIG. 15. In this case, the metal filter of the invention has the advantage that the exhaust gas...
However, there are also cases where the recalculated selection order is the same as the selection order of the provisional overall travel route, and the above-described replacement is skipped in such a case. Note that this embodiment is merely one example for describing the aforementioned ...
Another object of this invention is to provide a transmission in which the transmission case is used as the oil tank for a hydraulic transmission and which is equipped with oil filter means capable of filtering the oil reliably and easily and amenable to maintenance, inspection and replacement wit...
gear 62 is exposed from the lower portion of the gear cover 57 so that the conveying drive gear 62 can be engaged with the main body side drive gear 105, it is possible that the user or the like contacts the conveying drive gear 62 during a replacement process of the toner cartridge ...
wear detecting means, whereupon the alarm means provides a notice. This serves to preclude damage to the clutch, etc., properly indicates when to replace the clutch disk, ensures convenience in maintenance and further assures an improved life without necessitating early replacement of the clutch ...
the printing of the third page is implemented using only the second printing drum whose printing ink is replaced with ink in red color from the ink in blue color. In this case, the order of the pages to be printed is not fixed requiring the replacement of the printing drums in three tim...