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DE358483C - Bourdon tube - Google Patents

Bourdon tube

Info

Publication number
DE358483C
DE358483C DE73557D DE73557D DE358483C DE 358483 C DE358483 C DE 358483C DE 73557 D DE73557 D DE 73557D DE 73557 D DE73557 D DE 73557D DE 358483 C DE358483 C DE 358483C
Authority
DE
Germany
Prior art keywords
tube
bourdon tube
opening
sheet
spring
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
DE73557D
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 DE73557D priority Critical patent/DE358483C/en
Application granted granted Critical
Publication of DE358483C publication Critical patent/DE358483C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00Pens with writing-points other than nibs or balls
    • B43K8/16Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element

Landscapes

  • Pens And Brushes (AREA)

Description

Rohrfeder. Gegenstand der Erfindung ist eine vom Tragkörper abnehmbare Rohrfeder, die insbesondere für den Gebrauch an Füllhaltern bestimmt ist. In bekannter Weise sitzt das Schreibrohr winklig zum Federblatte, und zwar unterhalb des Blattes, so daß die Tinte aus der Zuleitung über den Raum zwischen Zuleitung und Feder unmittelbar in die obere Mündung des Rohres eintritt, also nicht erst durch eine besondere Wandungsöffnung und über die Feder geführt zu werden braucht. Bei einer solchen Ausbildung ist die Reinigung schwierig, obwohl sonst die Anordnung einfach und bequem zu handhaben ist.Bourdon tube. The invention relates to a removable from the support body Bourdon tube especially designed for use on fountain pens. In well-known The writing tube sits at an angle to the feather sheet, namely below the sheet, so that the ink from the supply line via the space between the supply line and the spring directly enters the upper mouth of the pipe, so not only through a special wall opening and needs to be guided over the spring. With such a training is the Difficult to clean, although otherwise the arrangement is simple and convenient to use is.

Um nun die Reinigung leicht zu machen, ist erfindungsgemäß im Federblatte eine besondere Öffnung in solcher Lage angebracht, daß sie möglichst gleichachsig zum Rohre liegt, jedenfalls so, daß man durch die genannte Öffnung und durch das Rohr eine Reinigungsnadel führen kann. Auf der Zeichnung ist ein Ausführungsbeispiel dargestellt.In order to make cleaning easy, according to the invention in the spring sheet a special opening attached in such a position that they are as equiaxed as possible to the pipe, at least in such a way that one can pass through the opening mentioned and through the Tube can lead a cleaning needle. An exemplary embodiment is shown in the drawing shown.

a ist das Federblatt, an dessen Unterseite winklig das Schreibrohr b sitzt. g ist die Tintenzuleitung des weiter nicht dargestellten Füllhalters. Im Blatte a befindet sich eine Öffnung lt. Zwischen dem Federblatt a und dem Tintenzuleiter g liegt der kapillare Zwischenraum f. Durch die Öffnung h und durch das Rohr b, von unten oder oben her, kann nunmehr eine Reinigungsnadel leicht eingeführt werden.a is the spring leaf, on the underside of which the writing tube b sits at an angle. g is the ink supply line for the fountain pen, not shown. In sheet a there is an opening according to. Between the spring sheet a and the ink feed line g lies the capillary space f. A cleaning needle can now easily be inserted through the opening h and through the tube b, from below or above.

Claims (1)

PATENT-ANsPRUcH: Vom Tragkörper abnehmbare Rohrfeder, insbesondere für Füllhalter mit winklig zum Federblatte sitzendem Rohre, dadurch gekennzeichnet, daßbei Anordnung des Schreibrohres unterhalb des Federblattes in diesem eine Öffnung derart angebracht ist, daß durch das Rohr und diese Öffnung eine Reinigungsnadel geführt werden kann.PATENT CLAIM: Bourdon tube that can be removed from the supporting body, in particular for fountain pens with tubes at an angle to the pen, characterized in that that with the arrangement of the writing tube below the spring leaf in this an opening is mounted so that a cleaning needle through the tube and this opening can be performed.
DE73557D Bourdon tube Expired DE358483C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE73557D DE358483C (en) Bourdon tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE73557D DE358483C (en) Bourdon tube

Publications (1)

Publication Number Publication Date
DE358483C true DE358483C (en) 1922-09-11

Family

ID=5620733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE73557D Expired DE358483C (en) Bourdon tube

Country Status (1)

Country Link
DE (1) DE358483C (en)

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