DE210570C - - Google Patents

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Publication number
DE210570C
DE210570C DENDAT210570D DE210570DA DE210570C DE 210570 C DE210570 C DE 210570C DE NDAT210570 D DENDAT210570 D DE NDAT210570D DE 210570D A DE210570D A DE 210570DA DE 210570 C DE210570 C DE 210570C
Authority
DE
Germany
Prior art keywords
hood
housing
hollow shaft
shaft
attachment
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
DENDAT210570D
Other languages
German (de)
Publication of DE210570C publication Critical patent/DE210570C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/10Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)
  • General Details Of Gearings (AREA)
  • Coating Apparatus (AREA)

Description

Patent-A ν Sprüche:Patent-A ν Proverbs:

1. Drehbarer Schornsteinaufsatz, bei dem die Lagerspindel in einer mit Fett gefüllten Büchse geführt wird, dadurch gekennzeichnet, daß die Spindel (e) als Hohlwelle ausgebildet ist, die durch Öffnungen (f) mit dem Fettraume der Büchse in Verbindung steht, und ihre Führung in dem Fettraumverschluß (g) hat;.1. Rotatable chimney attachment in which the bearing spindle is guided in a grease-filled bush, characterized in that the spindle (e) is designed as a hollow shaft which is in communication with the grease space of the bush through openings (f) and its guidance has in the grease compartment seal (g) ;.

2. Schornsteinaufsatz nach Anspruch 1, dadurch gekennzeichnet, daß in der Mitte der Haube ein Streifen (0) angeordnet ist.2. Chimney attachment according to claim 1, characterized in that a strip (0) is arranged in the middle of the hood.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Der auf beiliegender Zeichnung veranschaulichte Schornsteinaufsatz soll eine Sicherheit gegen das Einrosten der Achse der drehbaren Kappe bieten.
Fig. ι zeigt den Schornsteinaufsatz im Schnitt, Fig. 2 die Haube allein von vorn.
The chimney attachment illustrated in the accompanying drawing is intended to provide security against rusting of the axis of the rotatable cap.
Fig. Ι shows the chimney attachment in section, Fig. 2 shows the hood only from the front.
In einem Gehäuse α ruht auf einer Stahlspitze b eine Hohlwelle e, die einen freien Raum zwischen der Innenwand des Gehäuses a ίο und der Außenwand der Welle e läßt.In a housing α rests on a steel point b a hollow shaft e, which leaves a free space between the inner wall of the housing a ίο and the outer wall of the shaft e. Dieser Zwischenraum d nimmt das zum ständigen Schmieren der Spitze b dienende Fett auf. In die Hohlwelle e, die oben durch einen Zierknopf I verschlossen ist, gießt man öl, das durch Öffnungen/ in den Fettraum d gelangt, um so das nach längerem Stehen öfter starr werdende Fett immer flüssig zu erhalten. Ein schraubbarer Deckel g, der zugleich als Führung der Welle e dient, schließt den Fettraum d an seinem offenen Ende ab. Über das Gehäuse α ist die Haube h gesteckt, die an dem oberen Teil der Hohlwelle e anangeschraubt ist, und die zwei Windfahnen η mit dem Windschutzstreifen 0 trägt. Durch die Anordnung des Streifens 0, der innerhalb der Haube vorgesehen ist, wird bezweckt, die Stellung des Aufsatzes in der Windrichtung zu erhalten.This intermediate space d accommodates the grease which is used to continuously lubricate the tip b . Oil is poured into the hollow shaft e, which is closed at the top by a decorative button I , and passes through openings / into the fat space d in order to keep the fat, which often becomes rigid after prolonged standing, liquid. A screwable cover g, which also serves as a guide for the shaft e , closes the grease chamber d at its open end. Α over the housing, the hood is installed h which is anangeschraubt at the upper part of the hollow shaft e, and the two wind η with the windbreaks 0 wears. The arrangement of the strip 0, which is provided inside the hood, is intended to maintain the position of the attachment in the wind direction.
DENDAT210570D Active DE210570C (en)

Publications (1)

Publication Number Publication Date
DE210570C true DE210570C (en)

Family

ID=472447

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT210570D Active DE210570C (en)

Country Status (1)

Country Link
DE (1) DE210570C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320697A (en) * 1980-07-01 1982-03-23 Venmar, Inc. Chimney ventilating cap
US5538261A (en) * 1994-08-02 1996-07-23 Columbian Chemicals Company Mechanical heat-exchange tube sealing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320697A (en) * 1980-07-01 1982-03-23 Venmar, Inc. Chimney ventilating cap
US5538261A (en) * 1994-08-02 1996-07-23 Columbian Chemicals Company Mechanical heat-exchange tube sealing system

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