. The street railway review . Co., MK! .<«IK S<II(h-ii UiillUilii,. Uufriilo,N. liiiK JiiKt iiliK-iil on tlic niiirkcl the Toi-immIo holler lubeilr, wlilili Ik kIiowii In tlii> tiiiiini|iiin,vin); llhiHtratlon. Tin-pilnrlplc of tills (Icvlro Is llnil of swlfily osillliilInK knoi-kcr ilrlvcii liy sti-inn or iilr prfssnii-. II Ioiisists of ii eiislnK. ii Vix-lon, Inlit mill rxliaiist polls, iiiiil a iloiilileiirtint; kiiiwkti roil,wlilili Is llniily siiiiifil III till- (ciiliT of till pisloii Itsi-lf iiiiil II part oT It. Tlie inollvi- lliiiil Is iipplliil in tl
. The street railway review . Co., MK! .<«IK S<II(h-ii UiillUilii,. Uufriilo,N. liiiK JiiKt iiliK-iil on tlic niiirkcl the Toi-immIo holler lubeilr, wlilili Ik kIiowii In tlii> tiiiiini|iiin,vin); llhiHtratlon. Tin-pilnrlplc of tills (Icvlro Is llnil of swlfily osillliilInK knoi-kcr ilrlvcii liy sti-inn or iilr prfssnii-. II Ioiisists of ii eiislnK. ii Vix-lon, Inlit mill rxliaiist polls, iiiiil a iloiilileiirtint; kiiiwkti roil,wlilili Is llniily siiiiifil III till- (ciiliT of till pisloii Itsi-lf iiiiil II part oT It. Tlie inollvi- lliiiil Is iipplliil in tliomost illrii-l iiiiiniiir In liisiin- tlio kiiiiIi-sI sih<m1 of pistuii anilkiiiirker iMil. a spil of npwarils of ;; slrnki-s pi-r iiiliiuto beliit;attailKil iliirliiK a :tl>-iiiiliilli test, at llie enil of wliieli It wasnoted that I lie leniperatnre of I lie liilie was not raised siiMielentlyto pri-veiit Its lieiii^; lianilled easily xvitliont Ilii; ■ iiinii:! u • I I i;i; ;.\! The travel of the knoeker rod is liniiled so that, althon^h itis ea|>alile ol a powertnl hliiw. it raniiot pnniture orotherwise injure the tiilie. because even if the tube wails werenot present to slop thi motion of the rod. it would not travelbeyond that liniitation. This eiiiistriietion makes it possilile tosafely operate the marhine at boiler pressiiri. The Iiody of lliedevice lias to be considerably smaller than tiie inside diameter ofthe tube, of course, coiiseiiuentiy the niacliim* is maintained inthe of the tube by two .sets of ceiilerinj; lUfis. one in frontof the piston ami one back of it. llie lupis being forced out :aiiistthe inner surface of the tube by stiiiin pressure. The *Torpedo ciciner is made for all diameters of tubesfrom 1 to II in., inclusive. ,•« < •*NEW REGISTER ROD HANDLE. C. O. (Jber;; & Co., of Boston, reienlly placed on the marketnu improved rejiister rod handle which will be s
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
