DE223549C - - Google Patents

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Publication number
DE223549C
DE223549C DENDAT223549D DE223549DA DE223549C DE 223549 C DE223549 C DE 223549C DE NDAT223549 D DENDAT223549 D DE NDAT223549D DE 223549D A DE223549D A DE 223549DA DE 223549 C DE223549 C DE 223549C
Authority
DE
Germany
Prior art keywords
link
pipe
shows
pins
inwardly projecting
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
Application number
DENDAT223549D
Other languages
German (de)
Publication of DE223549C publication Critical patent/DE223549C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/02Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
    • F16C1/04Articulated shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Aerials With Secondary Devices (AREA)

Description

Patent-A ν Spruch:Patent-A ν saying:

Biegsame Welle, deren aus Rohrstücken bestehende Glieder zahnartig ineinandergreifen, dadurch gekennzeichnet, daß das eine Rohrstück mit nach innen stehenden Zapfen versehen ist, die in seitlich angebrachte Schlitzlöcher des anderen Rohrstückes hineinfassen und dadurch eine Verbindung herstellen.Flexible shaft, the links of which, made up of pieces of pipe, mesh like teeth, characterized in that the one piece of pipe is provided with inwardly projecting pegs which are attached laterally Grasp the slotted holes of the other pipe section and thereby establish a connection.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Viele der bisher bekannten, aus einzelnen Gliedern bestehenden biegsamen Wellen haben nicht nur den Nachteil, daß ihre Herstellung verhältnismäßig teuer und mit ziemlich viel Schwierigkeiten verbunden ist, sondern sie sind viel zu schwer und haben dadurch in ihrer Schutzhülle viel Kraftverlust.Many of the previously known single link flexible shafts have been used not only the disadvantage that their production is relatively expensive and with a lot Difficulties are associated, but they are far too difficult and have been put in a lot of loss of strength in their protective cover. Diese Ubelstände sind bei der neuen biegsamen Welle beseitigt, indem sie nur aus ίο Rohrstücken ohne sonstige Verbindungsteile usw. hergestellt, dadurch bedeutend leichter im Gewicht, einfacher herzustellen und infolgedessen billiger ist.In the case of the new flexible shaft, these deficiencies are eliminated by simply pulling them out ίο Pipe sections produced without any other connecting parts, etc., making it significantly lighter in weight, easier to manufacture and consequently cheaper. Die Welle besteht aus Rohrstücken von geeignetem Metall.The shaft consists of pieces of pipe made of suitable metal. Fig. 2 der Zeichnung zeigt zwei Glieder und wie sie ineinanderfassen. A ist ein Rohrstück, welches an beiden Seiten eine beliebige Anzahl nach innen stehende Zapfen 1 hat, wie auch Fig. 1 zeigt.Fig. 2 of the drawing shows two members and how they interlock. A is a piece of pipe which has any number of inwardly projecting pins 1 on both sides, as FIG. 1 also shows. Diese Zapfen greifen in an beiden Seiten oder Enden des Rohrstückes B angebrachte, entsprechend große Schlitzlöcher 2 lose ein, stellen dadurch eine Verbindung der einzelnen Glieder her und geben der Welle die Biegsamkeit. These pins engage loosely in appropriately large slotted holes 2 attached to both sides or ends of the pipe section B , thereby establishing a connection between the individual links and giving the shaft its flexibility. Bei einer Drehung des Gliedes A wird das Glied B durch die in die Schlitzlöcher 2 eingreifenden Zapfen 1 des Gliedes A mitgenommen, und die Kraft wird auf diese Weise von Glied auf Glied übertragen.When the link A rotates, the link B is entrained by the pins 1 of the link A engaging in the slotted holes 2, and the force is thus transmitted from link to link. Fig. 3 stellt das Glied B von vorn gesehen dar. Fig. 4 und 5 zeigen eine Abänderung der Gliederform. Bei dieser sind die Rohrstücke so eingerichtet, daß, wie Fig. 5 zeigt, ein jedes an einem Ende weit ist und nach innen stehende Zapfen 1 hat, und am anderen Ende eng ist und mit seitlichen Schlitzen 2 versehen ist, um das nächste Glied anreihen zu können.Fig. 3 shows link B viewed from the front. Figs. 4 and 5 show a modification of the link shape. In this, the pipe pieces are arranged so that, as Fig. 5 shows, each is wide at one end and has inwardly projecting pins 1, and at the other end is narrow and is provided with side slots 2 to line up the next link to be able to. Bei schweren Wellen können die nach innen stehenden Zapfen 1 statt gebogen auch angeschraubt werden.In the case of heavy shafts, the inwardly projecting pins 1 can also be screwed on instead of curved will.
DENDAT223549D Active DE223549C (en)

Publications (1)

Publication Number Publication Date
DE223549C true DE223549C (en)

Family

ID=484360

Family Applications (1)

Application Number Title Priority Date Filing Date
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DE (1) DE223549C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111897A1 (en) * 1990-06-12 1991-12-19 Gd Anker Gmbh & Co Kg Torque transmission drive shaft - operates between centrally rotating driven shaft and eccentrically rotating drive pin, using sections plugged together

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111897A1 (en) * 1990-06-12 1991-12-19 Gd Anker Gmbh & Co Kg Torque transmission drive shaft - operates between centrally rotating driven shaft and eccentrically rotating drive pin, using sections plugged together

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