PL4584B1 - A device for taking the pressure of the driving gear and crank in steam locomotives or similar vehicles. - Google Patents

A device for taking the pressure of the driving gear and crank in steam locomotives or similar vehicles. Download PDF

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Publication number
PL4584B1
PL4584B1 PL4584A PL458421A PL4584B1 PL 4584 B1 PL4584 B1 PL 4584B1 PL 4584 A PL4584 A PL 4584A PL 458421 A PL458421 A PL 458421A PL 4584 B1 PL4584 B1 PL 4584B1
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PL
Poland
Prior art keywords
crank
pressure
taking
similar vehicles
driving gear
Prior art date
Application number
PL4584A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL4584B1 publication Critical patent/PL4584B1/en

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Description

Wynalazek niniejszy dotyczy urzadze¬ nia do parowozów lub podobnych poja¬ zdów, w których z ogólnej liczby jeden lub wiecej walów korbowych, polaczonych z kolami zebatemi napednemi lub mechaniz¬ mem napednym, zaopatrzone sa przy kaz¬ dej korbie w dwa lozyska, z których jedno przenosi ¦cisnienie mechanizmu napednego, podczas gdy drugie przejmuje cisnienie korby.Wynalazek polega na tern, ze lozysko przejmujace (cisnienie korby polaczone jest z rama pojazdu zapomoca jednego lub kil¬ ku ruchomych drazków oporowych. Podob¬ ne urzadzenie zapewnia prostote i wytrzy¬ malosc budowy.Przyklad wykonania wynalazku przed¬ stawia zalaczony rysunek, Na rysunku cyfra 1 oznacza wal korbo¬ wy, poruszany kolem zebatem napednem 2. Wal ten lezy bezposrednio lub posrednio w lozyskach 10 i konczy sie korba 4, prze¬ noszaca sile na os kól 5 zapomcca korbo- wodu 8 i korby 7.Os 5 z kolem tocznem spoczywa w lo¬ zyskach 11, przymocowanych nieruchomo do spodu pojazdu.Lozysko 10 polaczone jest z rama zapo¬ moca drazka 9, umocowanego na czopie 91.Kolo zebate 2 osadzone jest w lozysku 3, zaopatrzonem w tuleje 13. Sila zostaje przenoszona z tulei 13 na wal 1 zapomocadrugiej sprezystej (w przykladzie niniej¬ szym w kierunku obwodu) tuleii 12, posia¬ dajacej na swych koncach zazebienia, za¬ chodzace w odpowiednie zazebienie tulei 13 i walu 1.Oczywiscie korbowód 8 podczals pracy narazony jest na nieustannie: zmieniajace sie sciskanie i rozciaganie, co wywoluje przenoszenie zmiennego cisnienia, przewaz¬ nie w kierunku poziomym, na lozysko 10.Te zmienne cisnienia, wywierane przez korbe, zostaja przenoszone na lozysko, ze zas to lozysko jest umocowane wahadlowo zapomoca drazka 9, wal / otrzymuje dzieki temu moznosc ruchu pionowego.Sily powstajace skutkiem zmiennego za¬ zebienia kól 2, znosza sie wskutek sprezy¬ stego polaczenia kól z walem 1.Drazki 9 mozna wykonac ewentualnie w ten sposób, by mogly dzwigac resory po¬ jazdu. PLThe present invention relates to an apparatus for steam locomotives or similar vehicles in which, of a total number of one or more crankshafts connected to the drive gears or drive mechanism, each crank is provided with two bearings, one of which transmits the pressure of the drive mechanism, while the other takes over the pressure of the crank. The invention consists of a transfer bearing (the crank pressure is connected to the frame of the vehicle by one or more movable stop rods. A similar device ensures simplicity and durability of construction) An example of an embodiment of the invention is shown in the attached drawing. In the figure, the number 1 denotes a crankshaft driven by a gear wheel 2. This shaft lies directly or indirectly in bearings 10 and the crank 4 ends, transmitting the force to the axle of the wheel 5 the connecting rod 8 and the crank 7. The axle 5 with the rolling wheel rests in the bearings 11, which are fixed to the bottom of the vehicle. The bearing 10 is connected to the frame to pin 9, fixed on pin 91. The gear 2 is seated in bearing 3 provided with bushings 13. The force is transferred from the bushing 13 to the shaft 1 by means of a second resilient (in the present example in the direction of the periphery) bushing 12, having on Its ends of mesh, which occur in the appropriate mesh of the sleeve 13 and shaft 1. Obviously, the connecting rod 8 during operation is constantly exposed to: changing compression and stretching, which causes the transfer of variable pressure, mostly in the horizontal direction, on the bearing 10. These Variable pressures, exerted by the crank, are transferred to the bearing, since the bearing is pivoted by means of the rod 9, the shaft is thus able to move vertically. The forces resulting from the alternating gearing of the wheels 2 are canceled out due to the spring joint of the wheels with shaft 1. The rods 9 can possibly be designed in such a way that they can support the springs of the vehicle. PL

Claims (1)

1. Zastrzezenie patentowe. Urzadzenie dla przejmowania cisnienia mechanizmu napednego i korby w parowo¬ zach lub podobnych pojazdach o jednym lub kilku walach korbowych, polaczonych z kolami zebatemi napednemi lub mecha¬ nizmem napednym i zaopatrzonych przy kazdej korbie w dwa lozyska, z których jedno przejmuje cisnienie mechanizmu na¬ pednego, a drugie cisnienie korby, znamien¬ ne tern, ze wal korbowy jest polaczony z rama pojazdu zapomoca jednego lub kilku drazków oporowych dla przejmowania ci¬ snienia, powstajacego podczas pracy kor¬ by i umozliwiajacych pionowy ruch walu korbowego. Aktiebolaget Ljungstroms o Angturbin. Zastepca: M. Skrzypkowiski, rzecznik patentowy. ssssssssssa Druk L. Boguslawskiego, Warszawa. PL1. Patent claim. A device for taking the pressure of the driving mechanism and crank in steam engines or similar vehicles having one or more crankshafts, connected to the gear wheels or driving mechanism and provided with two bearings at each crank, one of which takes the pressure of the driving mechanism and a second crank pressure, characterized by the fact that the crankshaft is connected to the frame of the vehicle by one or more thrust rods to absorb the pressure generated during crank operation and to allow vertical movement of the crankshaft. Aktiebolaget Ljungstroms about Angturbin. Deputy: M. Skrzypkowiski, patent attorney. ssssssssssa Print by L. Boguslawski, Warsaw. PL
PL4584A 1921-01-14 A device for taking the pressure of the driving gear and crank in steam locomotives or similar vehicles. PL4584B1 (en)

Publications (1)

Publication Number Publication Date
PL4584B1 true PL4584B1 (en) 1926-05-31

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