DE242277C - - Google Patents
Info
- Publication number
- DE242277C DE242277C DENDAT242277D DE242277DA DE242277C DE 242277 C DE242277 C DE 242277C DE NDAT242277 D DENDAT242277 D DE NDAT242277D DE 242277D A DE242277D A DE 242277DA DE 242277 C DE242277 C DE 242277C
- Authority
- DE
- Germany
- Prior art keywords
- point
- pin
- lever
- gear
- depending
- 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
- 241000094396 Bolitoglossa carri Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- 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
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/30—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with members having rolling contact
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- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand vorliegender Erfindung bildet ein Schleifkurbelgetriebe mit Umlaufrädern, welches zur Erzeugung geschlossener Kurven veränderlicher Gestalt bestimmt ist und in der Grundform auf dem Planetenradgetriebe aufgebaut ist.The subject of the present invention is a grinding crank gear with planetary gears, which is intended to generate closed curves of variable shape and in the basic form on the planetary gear is constructed.
Das Wesen dieses Schleifkurbelgetriebes besteht darin, daß die Bewegung eines außerhalb des Mittelpunktes eines PlanetenradesThe essence of this grinding crank mechanism is that the movement of an outside the center of a planet gear
ίο liegenden Punktes an beliebiger Stelle eines Hebels abgenommen wird, welcher an diesem Punkt schwingbar und an einem zweiten Punkt gleitbar oder umgekehrt angeordnet ist.ίο lying point at any point Lever is removed, which oscillates at this point and at a second point is arranged slidably or vice versa.
Eine derartige Vorrichtung ist in Fig. ι der Zeichnung in Draufsicht und in Fig. 2 im Schnitt dargestellt.Such a device is in Fig. Ι the drawing in plan view and in Fig. 2 in Section shown.
Mit α ist das um den Zapfen k des Antriebsrades r drehbare Planetenrad bezeichnet, welches sich auf dem Umfang des feststehenden Sonnenrades f abrollt und durch die auf der festen Achse η des letzteren sitzende Scheibe r angetrieben wird. Das Planetenrad α trägt einen Zapfen g, der mittels Schlittens i verstellt werden kann. An den Zapfen g ist ein Hebel h angelenkt, welcher über die Mittelachse η des Sonnenrades f mittels des Schlitzes m gleitbar geführt ist, so daß auf diesem Hebel jeder Punkt je nach seiner Lage und seinem Abstand von dem Zapfen η sowie je nach der Einstellung des Zapfens g die verschiedensten geschlossenen Kurven beschreibt. With α the rotatable about the pin k of the drive wheel r is referred to, which rolls on the circumference of the fixed sun wheel f and is driven by the disk r seated on the fixed axis η of the latter. The planet gear α carries a pin g, which can be adjusted by means of the slide i. A lever h is hinged to the pin g , which is slidably guided over the central axis η of the sun gear f by means of the slot m , so that each point on this lever depending on its position and its distance from the pin η and depending on the setting of the Pin g describes the most varied of closed curves.
Zur Abnahme der Bewegung dient in vorliegendem Falle ein auf den Hebel h aufgesetzter Schieber s, welcher z. B. einen Schreibstift χ trägt.In the present case, a slide s placed on the lever h , which z. B. carries a pen χ.
Auf. diese Weise wird die Herstellung verschiedenartigster Figuren ermöglicht; außerdem kann bei entsprechender Wahl des PIanetenradpunktes g und Schreibstiftpunktes χ eine Fläche so erschöpfend bestrichen werden, daß sich eine derartige Anordnung besonders für Schüttel-, Rühr- und Schleif vorrichtungen, Verreibmaschinen usw. eignet.On. in this way the production of the most varied of figures is made possible; In addition, with the appropriate choice of planet wheel point g and pen point χ, an area can be coated so exhaustively that such an arrangement is particularly suitable for shaking, stirring and grinding devices, distributing machines, etc.
Bei Umwandlung der umlaufenden Bewegungen in eine geradlinige ist die Vorrichtung in allen den Fällen vorteilhaft zu verwenden, bei denen es wichtig ist, daß die Schwingbewegung sich verändert bzw. daß die Punkte der Hin- und Herbewegung ständig wandern.When converting the revolving movements into a straight line, the device is to be used advantageously in all those cases in which it is important that the oscillating movement changes or that the points of the to-and-fro movement constantly move.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE242277C true DE242277C (en) |
Family
ID=501497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT242277D Active DE242277C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE242277C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062588B (en) * | 1954-12-27 | 1959-07-30 | George Partington | Gear for the additional drive of the delivery mechanism of a fancy twisting machine for the production of dimpled yarns |
DE1221073B (en) * | 1964-03-06 | 1966-07-14 | Heinz Lorenz | Gear for generating a curved movement |
EP0556878A2 (en) * | 1988-10-14 | 1993-08-25 | Becton, Dickinson and Company | Thermoelectric chiller and automatic syringe |
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0
- DE DENDAT242277D patent/DE242277C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062588B (en) * | 1954-12-27 | 1959-07-30 | George Partington | Gear for the additional drive of the delivery mechanism of a fancy twisting machine for the production of dimpled yarns |
DE1221073B (en) * | 1964-03-06 | 1966-07-14 | Heinz Lorenz | Gear for generating a curved movement |
EP0556878A2 (en) * | 1988-10-14 | 1993-08-25 | Becton, Dickinson and Company | Thermoelectric chiller and automatic syringe |
EP0556878A3 (en) * | 1988-10-14 | 1993-10-13 | Becton, Dickinson and Company | Thermoelectric chiller and automatic syringe |
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