DE388047C - Drive device for articulated link systems - Google Patents

Drive device for articulated link systems

Info

Publication number
DE388047C
DE388047C DEP43389D DEP0043389D DE388047C DE 388047 C DE388047 C DE 388047C DE P43389 D DEP43389 D DE P43389D DE P0043389 D DEP0043389 D DE P0043389D DE 388047 C DE388047 C DE 388047C
Authority
DE
Germany
Prior art keywords
drive device
articulated link
link systems
end links
slide
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
DEP43389D
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
Priority to DEP43389D priority Critical patent/DE388047C/en
Application granted granted Critical
Publication of DE388047C publication Critical patent/DE388047C/en
Expired legal-status Critical Current

Links

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
    • F16H21/04—Guiding mechanisms, e.g. for straight-line guidance
    • 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)
  • Manipulator (AREA)

Description

Antriebsvorrichtung für Gelenkgliedersysteme. Die Erfindung betrifft eine Vorrichtung für das unter dem Namen »Nürnberger Schere« bekannte Grelenkgliedersysbem, welches als Maschinenelement für die Bewegung eines Körpers Verwendung findet.Drive device for articulated link systems. The invention relates to a device for the Grelenkverbindersysbem known under the name »Nürnberger Schere«, which is used as a machine element for moving a body.

Es sind bereits Antriebsvorrichtungen bekannt geworden, bei denen die Endglieder der Nürnberger Schere als Zahnstangen ausgebildet sind. Von diesen bekannten Anordnungen unterscheidet sich der Erfindungsgegenstand dadurch, daß die beiden Zahnstangenendglieder der Nürnberger Schere derart über einem festen Zapfen, auf dem sie gleiten, gekreuzt sind; daB die beiden Endglieder gemeinsam mittels eines Zahnrades angetrieben werden können.There are already drive devices known in which the end links of the Nuremberg scissors are designed as racks. Of these known arrangements, the subject matter of the invention differs in that the two rack links of the Nuremberg scissors in such a way over a fixed pin, on which they slide are crossed; that the two end links together by means of a gear can be driven.

Die Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt, wobei a1, a2 die Endglieder einer Nürnberger Schere bezeichnen, die durch Scharniere b', b2 miteinander verbundene und über Gelenkpunkte cl, c2 . . . geführt sind. Die Glieder a1, a2 sind: in an sich bekannter Weise als Zahnstangen ausgebildet und ruhen gekreuzt über einem festen Zapfend, auf welchem sie gleiten, wenn ein Zahnrad ä, das mittels Griffes e um seine Achse f gedreht werden kann, die Zahnstangen antreibt.The invention is shown in the drawing in an exemplary embodiment, with a1, a2 denoting the end links of Nuremberg scissors which are connected to one another by hinges b ', b2 and which are connected via hinge points c1, c2. . . are led. The links a1, a2 are: designed in a manner known per se as toothed racks and rest crossed over a fixed pin on which they slide when a toothed wheel - which can be rotated around its axis f by means of a handle e , drives the toothed racks.

Der Vorteil, welcher durch die Erfindung dem Bekannten gegenüber erreicht wird, besteht in der Vereinfachung des Zahnstangengetriebes, indem nur ein einziges Zahnrad mit dem zugehörigen Antriebsmechanismus vorzusehen ist.The advantage that the invention achieves over the known is to simplify the rack and pinion by adding only a single Gear with the associated drive mechanism is to be provided.

Claims (1)

PATENT-ANsPRUcH: Antriebsvorrichtung für Gelenkgliedersysteme, cleren Endglieder als Zahnstangen ausgebildet sind, dadurch gekennzeichnet, daß die Endglieder (a1, a2) über einem festen Zapfen (d) gekreuzt sind und auf diesem Zapfen gleiten, wenn sie gemeinsam von einem Zahnrad (g) angetrieben werden. PATENT CLAIM: Drive device for articulated link systems, the end links are designed as toothed racks, characterized in that the end links (a1, a2) are crossed over a fixed pin (d) and slide on this pin when they are jointly supported by a toothed wheel (g) are driven.
DEP43389D Drive device for articulated link systems Expired DE388047C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP43389D DE388047C (en) Drive device for articulated link systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP43389D DE388047C (en) Drive device for articulated link systems

Publications (1)

Publication Number Publication Date
DE388047C true DE388047C (en) 1924-01-10

Family

ID=7379430

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP43389D Expired DE388047C (en) Drive device for articulated link systems

Country Status (1)

Country Link
DE (1) DE388047C (en)

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