DE189097C - - Google Patents
Info
- Publication number
- DE189097C DE189097C DENDAT189097D DE189097DA DE189097C DE 189097 C DE189097 C DE 189097C DE NDAT189097 D DENDAT189097 D DE NDAT189097D DE 189097D A DE189097D A DE 189097DA DE 189097 C DE189097 C DE 189097C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- ring
- pistons
- crank pin
- cylinders
- 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
- 230000036633 rest Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf solche Kraftmaschinen bezw. Pumpen, bei welchen zwischen zwei einander gegenüberliegenden Zylindern die zur Kraftübertragung oder Umsteuerung dienende Welle angeordnet ist, auf welche die miteinander verbundenen Kolben beider Zylinder unter Einschaltung der die Drehung der Welle veranlassender Übertragungsmittel einwirken. Zur Erzielung derThe invention relates to such engines BEZW. Pumps, which between two opposing cylinders for power transmission or reversal Serving shaft is arranged on which the interconnected pistons of both cylinders with the involvement of the Rotation of the shaft causing transmission means act. To achieve the
ίο Drehbewegung hat man nun schon eine auf die Welle aufgesetzte Exzenterscheibe mit darauf drehbarem Ring benutzt. Diese Einrichtung bedingt aber ein verhältnismäßig großes Exzenter und daher einen entsprechenden Abstand der Zylinder von der Mitte der Drehachse. Die Abmessungen können nun nach der Erfindung dadurch beträchtlich verringert werden, daß man die Drehachse als Kurbelwelle gestaltet und auf den Kurbelzapfen einen die beiden Gleitflächen berührenden Ring aufsetzt; selbst wenn man zwischen Zapfen und Ring, Kugeln oder Rollen zur Verminderung der Reibung einschaltet, bleibt der Raum zwischen den Gleitflächen noch geringer, wie ein Exzenter ohne Kugeln bei gleichem Hube einen solchen beansprucht. ίο You already have a turning movement eccentric disc attached to the shaft with a rotating ring on it. This facility but requires a relatively large eccentric and therefore a corresponding distance between the cylinder and the center of the Axis of rotation. The dimensions can now be reduced considerably according to the invention be that one designed the axis of rotation as a crankshaft and on the crank pin a ring touching the two sliding surfaces is placed; even if you are between tenon and ring, balls or If the rollers are switched on to reduce friction, the space between the sliding surfaces remains even less, as an eccentric without balls with the same stroke demands one.
Die Zeichnung stellt eine beispielsweise Ausführung der Erfindung in Anwendung bei einer zweizylindrigen, mit Stufenkolben versehenen Explosionskraftmaschine dar. Die beiden Zylinder 12, 13 und 14, 15 enthalten die Stufenkolben 7, 8 und 9, 10. Die Kolben 7, 9 sind vorn mit Deckeln 5, 6 versehen und diese durch die Stangen 11 verbunden. In der Mitte zwischen beiden Zylindern ist im Maschinengestell die gekröpfte, mit einem Kurbelzapfen 2 versehene Welle 1 gelagert; auf den Kurbelzapfen ist unter Zwischenschaltung der Walzen 3 der Ring 4 aufgesetzt, dessen Durchmesser gleich der Entfernung zwischen den Deckeln 5, 6 ist.The drawing shows an exemplary embodiment of the invention in use in a two-cylinder explosion engine provided with stepped pistons both cylinders 12, 13 and 14, 15 included the stepped pistons 7, 8 and 9, 10. The pistons 7, 9 are provided with covers 5, 6 at the front and these are connected by the rods 11. In the middle between the two cylinders is the cranked shaft 1 provided with a crank pin 2 is mounted in the machine frame; The ring 4 is placed on the crank pin with the interposition of the rollers 3, the diameter of which is equal to the distance between the covers 5,6.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE189097C true DE189097C (en) |
Family
ID=452673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT189097D Active DE189097C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE189097C (en) |
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0
- DE DENDAT189097D patent/DE189097C/de active Active
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