DE238682C - - Google Patents
Info
- Publication number
- DE238682C DE238682C DENDAT238682D DE238682DA DE238682C DE 238682 C DE238682 C DE 238682C DE NDAT238682 D DENDAT238682 D DE NDAT238682D DE 238682D A DE238682D A DE 238682DA DE 238682 C DE238682 C DE 238682C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- starting
- engine
- machine
- impact
- 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 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B27/00—Starting of machines or engines
- F01B27/02—Starting of machines or engines of reciprocating-piston engines
- F01B27/04—Starting of machines or engines of reciprocating-piston engines by directing working-fluid supply, e.g. by aid of by-pass steam conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Transmission Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Vorrichtung zum Anlassen und Umsteuern von Kolbenkraftmaschinen durch Stoßkolben, die, mittels Druckluft oder Dampf angetrieben, die auf sie wirkenden Kräfte auf das Triebwerk der Maschine übertragen. Sie besteht darin, daß eine oder mehrere der von dem Stoßkolben ausgehenden Pleuelstangen derart teleskopartig aus zwei oder mehreren Teilen zusammengesetzt sind, daß sie nur Arbeit von dem Stoßkolben auf das Triebwerk, nicht aber umgekehrt übertragen können, so daß die Anlaßmaschine mit der Kraftmaschine nicht dauernd mitzulaufen braucht.The invention relates to a device for starting and reversing piston engines by thrust pistons, which, driven by compressed air or steam, exert the forces acting on them on the engine of the Machine transfer. It consists in that one or more of the impact pistons outgoing connecting rods so telescopically composed of two or more parts are that they can only transfer work from the thrust piston to the engine, but not vice versa, so that the Starting machine does not need to run continuously with the prime mover.
Die Erfindung ist auf der Zeichnung in zwei Figuren dargestellt.The invention is shown in the drawing in two figures.
Fig. ι zeigt eine Maschine nebst den Anlaßkolben im Längsschnitt.Fig. Ι shows a machine in addition to the starting piston in longitudinal section.
Fig. 2 zeigt eine Teleskoppleuelstange in größerem Maßstabe.Fig. 2 shows a telescopic connecting rod on a larger scale.
In den Anlaßzylindern 1 gleiten die Stoßkolben 2. Diese sind vermittels der Stoßstangen 3, 3' an den Pleuelstangen 4 der Zylinder 5 der Hauptmaschine angelenkt. Einer der Anlaß zylinder ι' ist so ausgebildet, daß er auch als Kompressor arbeiten kann und dann die zur Betätigung der Anlaßvorrichtung erforderliche Druckluft in einen Behälter fördert. Die Stoßstange 3' dieses Zylinders 1' ist nach Art einer gewöhnlichen Pleuelstange massiv, während die andern Stangen 3 teleskopartig ausgebildet sind.The push pistons 2 slide in the starting cylinders 1. These are by means of the push rods 3, 3 'hinged to the connecting rods 4 of the cylinders 5 of the main engine. One of the starting cylinder ι 'is designed so that he can also work as a compressor and then the operation of the starting device promotes required compressed air into a container. The bumper 3 'of this cylinder 1 'is solid in the manner of an ordinary connecting rod, while the other rods 3 Are telescopic.
Sie bestehen zu diesem Zwecke aus einer Hülse 7, die an den Anlaßkolben 2, und aus einem Stößel 8, der an die Pleuelstange 4 der Hauptmaschine angelenkt ist. Wenn der Anlaßkolben 2 in seine äußerste Stellung zurückgestoßen ist, bleibt er dort stehen, und es bewegt sich nur der Stößel 8 in seiner Hülse 7 frei hin und her, ohne den Kolben mitzunehmen. Wirkt dagegen auf den Kolben 2 Druckluft oder Dampf, so legt sich die Hülse 7 mit ihrem freien Ende gegen den Kopf des Stößels 8 und überträgt dadurch unmittelbar den auf den Stoßkolben wirkenden DruckFor this purpose, they consist of a sleeve 7 which is attached to the starting piston 2 and a plunger 8 which is articulated to the connecting rod 4 of the main engine. When the starting piston 2 has been pushed back into its extreme position, it stops there and only the plunger 8 moves freely to and fro in its sleeve 7 without taking the piston with it. If, on the other hand, compressed air or steam acts on the piston 2, the sleeve 7 rests with its free end against the head of the plunger 8 and thereby directly transmits the pressure acting on the impact piston
auf den Kurbelzapfen
kolben.on the crank pin
Pistons.
bzw. auf den Haupt-or on the main
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE238682C true DE238682C (en) |
Family
ID=498184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT238682D Active DE238682C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE238682C (en) |
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0
- DE DENDAT238682D patent/DE238682C/de active Active
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