DE111624C - - Google Patents
Info
- Publication number
- DE111624C DE111624C DENDAT111624D DE111624DA DE111624C DE 111624 C DE111624 C DE 111624C DE NDAT111624 D DENDAT111624 D DE NDAT111624D DE 111624D A DE111624D A DE 111624DA DE 111624 C DE111624 C DE 111624C
- Authority
- DE
- Germany
- Prior art keywords
- pistons
- cylinder
- shafts
- cylinders
- propellant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000003380 propellant Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/18—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Description
L,„.L, ".
PATENTAMT.PATENT OFFICE.
Der Gegenstand der Erfindung betrifft eine Kraftmaschine mit in bekannter Art umlaufenden Kolben, bei welcher Dampf, Gas und dergl. als Triebmittel verwendet werden kann, und drei oder mehr Cylinder verbunden sind.The subject matter of the invention relates to an engine with rotating in a known manner Pistons, in which steam, gas and the like. Can be used as the propellant, and three or more cylinders are connected.
Der Dampf wird von dem Kessel aus zuerst durch das Schiebergehäuse η in den Cylinder a eingeleitet (Fig. 1 und 2), gelangt dann von diesem Cylinder durch Rohr s nach dem nächsten Cylinder u. s. f. und bewirkt hierbei in jedem Cylinder eine halbe Umdrehung der versetzt zu einander angeordneten Kolben, welche infolge ihrer Anordnung die Anwendung eines die Wellen verbindenden Getriebes unnöthig machen.The steam is first introduced from the boiler through the valve housing η into the cylinder a (Fig. 1 and 2), then passes from this cylinder through pipe s to the next cylinder, etc., and causes a half turn of the offset in each cylinder mutually arranged pistons which, due to their arrangement, make the use of a transmission connecting the shafts unnecessary.
In jedem, dieser auf der beiliegenden Zeichnung .veranschaulichten Cylinder abc (Fig. 1) sind auf jeder der beiden durch die Cylinder parallel hindurchführenden Wellen g h Kolben befestigt (Fig. 4). Letztere bestehen aus flügelartigen Scheiben kirn (Fig. 3), welche in geeigneter Weise abgedichtet sind. Die Kolben eines Cylinders stehen mit den Wandungen des der Kolbenform entsprechend gestalteten Cylinders theilweise in Berührung und sind so bemessen, dafs sie sich an einander vorbei bewegen können. In each cylinder abc (Fig. 1) illustrated in the accompanying drawing, pistons are attached to each of the two shafts gh which run parallel through the cylinder (Fig. 4). The latter consist of wing-like discs kirn (Fig. 3), which are sealed in a suitable manner. The pistons of a cylinder are in part in contact with the walls of the cylinder, which is designed according to the shape of the piston, and are so dimensioned that they can move past one another.
Die Wellen führen durch Stopfbüchsen e an den Deckeln d der Cylinder und sind in den Lagern i gelagert. Das an jedem Cylinder vorgesehene Schiebergehäuse η (Fig. 4) steht durch den Kanal ο mit dem einen Ende des Cylinderinnern in Verbindung, so dafs der durch den Kanal ρ auf der anderen Seite des Cylinders eingeleitete Dampf oder das Triebmittel durch diesen Kanal 0 nach einer Auslafsöffnung r gelangen kann. Letztere ist durch ein Rohr mit dem Schiebergehäuse des nächsten Cylinders b bezw. c verbunden.The shafts lead through stuffing boxes e on the covers d of the cylinders and are supported in bearings i . The valve housing η provided on each cylinder (Fig. 4) is connected through the channel ο to one end of the inside of the cylinder, so that the steam introduced through the channel ρ on the other side of the cylinder or the propellant through this channel 0 after a Outlet opening r can get. The latter is b respectively through a pipe with the valve housing of the next cylinder. c connected.
Die Form der aus Fig. 3 ersichtlichen Kolben k Im setzt sich aus zwei gleichen, an einander stofsenden Kreisbogen zusammen, welche durch zwei mit dem Durchmesser der genannten Kreisbogen als Radius beschriebenen Kreisbogen verbunden, sind. Der Zweck dieser Construction der Kolben ist der, dafs die beiden in jedem Cylinder befindlichen Kolben auf einander abrollen können und dabei immer in enger Berührung bleiben. Da nun die Kolben auch noch mit Dichtungsringen versehen sind, so kann das Triebmittel (der Dampf) bei keiner Stellung der Kolben zwischen diesen hindurchtreten. Hieraus ergiebt sich, dafs in den zwei und den folgenden Cylindern nur diejenige Menge des Triebmittels eintreten und zur Wirkung gelangen kann, weiche in dem ersten Cylinder die Drehung der Kolben verursacht. Da nun die Kolben bei jeder Welle versetzt zu einander (Fig. 3) und die beiden Kolben jeden Cylinders unter einem Winkel zu einander angeordnet sind, so werden durch diese Kolben die beiden parallel durch die Cylinder hindurchführenden Wellen gekuppelt, wobei ein ununterbrochener Antrieb der Wellen g h erfolgt.The shape of the piston k Im shown in FIG. 3 is composed of two identical circular arcs which abut one another and which are connected by two circular arcs described as a radius with the diameter of the said circular arcs. The purpose of this construction of the pistons is that the two pistons in each cylinder can roll over one another and always remain in close contact. Since the pistons are now also provided with sealing rings, the propellant (the steam) cannot pass between them at any position of the pistons. From this it follows that in the two and the following cylinders only that amount of propellant can enter and take effect which causes the rotation of the pistons in the first cylinder. Since the pistons of each shaft are offset to each other (Fig. 3) and the two pistons of each cylinder are arranged at an angle to each other, the two parallel shafts passing through the cylinder are coupled by these pistons, with an uninterrupted drive of the shafts gh takes place.
Es ist aus Obigem ersichtlich, dafs ein Ueberströmen des Triebmittels nach dem zweiten und den folgenden Cylindern nicht geregelt zuIt is evident from the above that there is an overflow of the propellant is not regulated after the second and the following cylinders
werden braucht, da die Menge des in diesen Cylindern durch Expansion wirkenden Triebmittels durch den ersten Cylinder bestimmt wird. Hieraus ergiebl sich, dafs an dem Cylinder keine Schiebersteuerung angebracht zu werden braucht. Soll die Drehungsrichtung der Wellen gh geändert werden, so werden die das Triebmittel nach den Ein- und Auslafskanälen leitenden, für gewöhnlich stillstehenden Schieber in den Gehäusen η von Hand mit Hülfe einer geeigneten Hebelvorrichtung ν (Fig. 2) verschoben, wodurch, wie ohne Weiteres aus Fig. 4 zu ersehen ist, die Kolben in umgekehrter Richtung durch das Triebmittel gedreht werden.is needed, since the amount of the propellant acting through expansion in these cylinders is determined by the first cylinder. From this it follows that no slide control need be attached to the cylinder. If the direction of rotation of the shafts gh is to be changed, the usually stationary slide guiding the drive means to the inlet and outlet ducts in the housings η by hand with the aid of a suitable lever device ν (Fig. 2) are shifted, whereby, as without further ado from Fig. 4 it can be seen that the pistons are rotated in the reverse direction by the drive means.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE111624C true DE111624C (en) |
Family
ID=381349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT111624D Active DE111624C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE111624C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1145855B (en) * | 1957-01-04 | 1963-03-21 | Hans List Dipl Ing Dr Techn | Valve-controlled internal combustion engine |
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0
- DE DENDAT111624D patent/DE111624C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1145855B (en) * | 1957-01-04 | 1963-03-21 | Hans List Dipl Ing Dr Techn | Valve-controlled internal combustion engine |
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