DE339531C - Device for transmitting the piston movement to the drive shaft by means of toothed wheels for machines with pistons that roll and slide in the housing and have a non-circular and angular or non-circular cross-section - Google Patents

Device for transmitting the piston movement to the drive shaft by means of toothed wheels for machines with pistons that roll and slide in the housing and have a non-circular and angular or non-circular cross-section

Info

Publication number
DE339531C
DE339531C DENDAT339531D DE339531DD DE339531C DE 339531 C DE339531 C DE 339531C DE NDAT339531 D DENDAT339531 D DE NDAT339531D DE 339531D D DE339531D D DE 339531DD DE 339531 C DE339531 C DE 339531C
Authority
DE
Germany
Prior art keywords
circular
housing
machines
drive shaft
transmitting
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.)
Expired
Application number
DENDAT339531D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE339531C publication Critical patent/DE339531C/en
Expired legal-status Critical Current

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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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • 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
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/104—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
    • 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
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Retarders (AREA)

Description

Vorrichtung zur Übertragung der Kolbenbewegung auf die Treibwelle mittels Zahnräder für Maschinen mit im Gehäuse sich abwälzendem und gleitendem Kolben von urrundem und eckigem oder urrundem Querschnitt. Der Zweck der vorliegenden Erfindung besteht darin, bei Maschinen mit im Gehäuse sich abwälzendem und gleitendem Kolben und Übertragung der Bewegung des Kolbenslauf die Treibwelle mittels Zahnräder einen praktisch richtigen Zahneingriff zu erhalten.Device for transmitting the piston movement to the drive shaft by means of gears for machines with pistons that roll and slide in the housing of round and square or round cross-sections. The purpose of the present invention consists in machines with a piston rolling and sliding in the housing and transmission of the movement of the piston barrel to the drive shaft by means of gears to get practically correct tooth engagement.

In den Fig. z bis 6 sind zwei Ausführungsformen der Neuerung dargestellt. Der Kolbena, der sich frei ohne festen Mittelpunkt in dem Gehäuse b bewegt, ist mit einem Zahnkranz c mit Innenverzahnung versehen, in den das auf der festgelagerten Welle d sitzende Ritzel e eingreift. Infolge des sich beim Gange der Maschine ändernden Abstandes des Kolbenmittelpunktes vom Wellenmittelpunkte wird bei den bekannten Ausführungen mit normalen Zahnrädern kein praktisch richtiger Zahneingriff erreicht, indem die Zähne einmal mehr und dann wieder weniger tief eingreifen. Die hierdurch hervorgerufenen Nachteile sind Störungen durch Zahnradbruch und großes Geräusch der laufenden Zahnräder. Um diese Mängel zu beseitigen, wird entweder das große Zahnrad mit Innenverzahnung abgeflacht (Fig. z bis 3), und zwar richten sich die Abflachungen nach der Zahl der Kolbenecken, oder aber es werden normale runde Räder angewendet und dabei das auf der Welle sitzende Ritzel e exzentrisch auf der Welle angeordnet (Fig. 3 bis 6), wobei die Zähnezahlen der beiden Räder zueinander in einem bestimmten Verhältnis stehen müssen.In Figs. Z to 6, two embodiments of the innovation are shown. The piston a, which moves freely with no fixed center in the housing b, is provided with a ring gear c with internal teeth, in which the on the fixed Shaft d seated pinion e engages. As a result of the changes in the running of the machine The distance between the center of the piston and the center of the shaft is used in the known Versions with normal gears do not achieve practically correct meshing, by engaging the teeth once more and then less deeply. The result The disadvantages caused are malfunctions due to gear breakage and large noise the running gears. To remedy these shortcomings, either will do the great job Gear with internal toothing flattened (Fig. Z to 3), namely the Flats according to the number of piston corners, or normal round wheels and the pinion e sitting on the shaft is eccentric on the shaft arranged (Fig. 3 to 6), the number of teeth of the two wheels to each other in must have a certain relationship.

Claims (1)

PATENT-ANSPRUcH: Vorrichtung zur Übertragung der Kolbenbewegung auf die Treibwelle mittels Zahnräder für Maschinen mit im Gehäuse sich abwälzendem und gleitendem Kolben von urrundem und eckigem oder urrundem Querschnitt, dadurch gekennzeichnet, daß zur Erreichung eines praktisch richtigen Zahneingriffs das größere Rad abgeflacht oder das Ritzel exzentrisch auf der Welle angeordnet ist.PATENT CLAIM: Device for transmitting the piston movement to the drive shaft by means of gears for machines with rolling in the housing and sliding piston of round and square or round cross-section, characterized in that, that in order to achieve practically correct meshing, the larger wheel is flattened or the pinion is arranged eccentrically on the shaft.
DENDAT339531D Device for transmitting the piston movement to the drive shaft by means of toothed wheels for machines with pistons that roll and slide in the housing and have a non-circular and angular or non-circular cross-section Expired DE339531C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE339531T

Publications (1)

Publication Number Publication Date
DE339531C true DE339531C (en) 1921-07-28

Family

ID=6223729

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT339531D Expired DE339531C (en) Device for transmitting the piston movement to the drive shaft by means of toothed wheels for machines with pistons that roll and slide in the housing and have a non-circular and angular or non-circular cross-section

Country Status (1)

Country Link
DE (1) DE339531C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233199B (en) * 1963-03-09 1967-01-26 Daimler Benz Ag Rotary piston internal combustion engine in trochoid design
DE1242403B (en) * 1964-04-04 1967-06-15 Daimler Benz Ag Rotary piston internal combustion engine in trochoid design
DE1290153B (en) * 1962-08-30 1969-03-06 Rotavol Ets Inner-axis rotary piston machine with jaw engagement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290153B (en) * 1962-08-30 1969-03-06 Rotavol Ets Inner-axis rotary piston machine with jaw engagement
DE1233199B (en) * 1963-03-09 1967-01-26 Daimler Benz Ag Rotary piston internal combustion engine in trochoid design
DE1242403B (en) * 1964-04-04 1967-06-15 Daimler Benz Ag Rotary piston internal combustion engine in trochoid design

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