DE38563C - Inner closure for vessels - Google Patents

Inner closure for vessels

Info

Publication number
DE38563C
DE38563C DENDAT38563D DE38563DA DE38563C DE 38563 C DE38563 C DE 38563C DE NDAT38563 D DENDAT38563 D DE NDAT38563D DE 38563D A DE38563D A DE 38563DA DE 38563 C DE38563 C DE 38563C
Authority
DE
Germany
Prior art keywords
washer
vessels
inner closure
same
sealing
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 - Lifetime
Application number
DENDAT38563D
Other languages
German (de)
Original Assignee
H. FRAISSINET in Berlin SW., Mittenwalderstr. 10
Publication of DE38563C publication Critical patent/DE38563C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J13/00Covers or similar closure members for pressure vessels in general
    • F16J13/02Detachable closure members; Means for tightening closures
    • F16J13/04Detachable closure members; Means for tightening closures attached with a bridge member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DSR REICHSDHUCKEREI.BERLIN. PRINTED IN DSR REICHSDUCKEREI.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. H. FRAISSINET in BERLIN. Innenverschlufs für Gefäße.H. FRAISSINET in BERLIN. Inner closure for vessels. Fig. ι zeigt die Einführung der Dichtungsscheibe A durch die cylindrische kreisrunde Oeffnung B, welche von innen zu verschliefsen ist. Die Einführung geschieht mittelst paralleler Abschrägungen E F und dazu passender Nuthen G H. Im Innern wird die Dichtungsscheibe A so weit gedreht, dafs die Dichtungsfläche derselben mit derjenigen der Wand C zusammenfällt. Die parallelen Abschrägungen EF werden zu den Nuthen GH so versetzt, dafs sich dieselben nicht treffen; die Fig. 4 und 5. stellen als Durchschnitte α b und c d der Fig. 2 die so erhaltenen Dichtungen dar.Fig. Ι shows the introduction of the sealing washer A through the cylindrical circular opening B, which is to be closed from the inside. The introduction takes place by means of parallel bevels EF and matching grooves G H. Inside, the sealing washer A is turned so far that the sealing surface of the same coincides with that of the wall C. The parallel bevels EF are offset from the grooves GH in such a way that they do not meet; FIGS. 4 and 5 represent the seals obtained in this way as averages α b and cd of FIG. 2. Da der innere Druck im Gefäfs stets auf die Deckel drückt, so werden dieselben bei sauberer Arbeit ohne jedes Dichtungsmittel dicht; oder sie bedürfen bei geringerer Bearbeitung nur wenig Dichtungsmittel, wie Papier- oder äufserst schwache Gummischeiben. Um in letzterem Falle das Reinigen der Flächen zu ersparen, werden vortheilhaft Metallringe K angewendet.Since the internal pressure in the vessel always presses on the lids, they will become tight if you work properly without any sealant; or they only require a small amount of sealant, such as paper or extremely weak rubber washers, with less machining. In order to save the cleaning of the surfaces in the latter case, metal rings K are advantageously used. Dieselben haben die Aufsenform nach Fig. 9 und können verschiedene Querschnitte haben. Die Fig. 6, 7 und 8 stellen die Durchschnitte g h, ef und i k der Fig. 9 dar und zeigen einen Metalldichtungsring K von I—I-förmigem Querschnitt. The same have the outer shape according to FIG. 9 and can have different cross-sections. FIGS. 6, 7 and 8 represent the sections gh, ef and ik of FIG. 9 and show a metal sealing ring K of an I-I-shaped cross section. Die Scheibe L dient als Mutterscheibe des Bolzens M; durch dieselbe kann eine Lösung der Dichtungsscheibe A von aufsen her geschehen. The washer L serves as a nut washer for the bolt M; through the same, a loosening of the sealing washer A can take place from the outside. Patenτ-Ansρruch:Patenτ claim: Ein Innenverschlufs für Gefäfse, bei welchem parallele Abschrägungen E F am Deckel und dazu passende Nuthen G H am Rande der Gefafsöffnung das Einbringen des Deckels von aufsen her gestatten, und bei welchem die Abdichtung entweder auf bekannte Weise oder durch eine Metalldichtung von I—I-förmigem Querschnitt und der aus Fig. 9 ersichtlichen Aufsenform bewirkt wird.An inner closure for vessels in which parallel bevels EF on the lid and matching grooves GH on the edge of the vessel opening allow the lid to be inserted from the outside, and in which the seal is either in a known manner or by a metal gasket of I-I-shaped cross-section and the outer shape shown in FIG. 9 is effected.
DENDAT38563D Inner closure for vessels Expired - Lifetime DE38563C (en)

Publications (1)

Publication Number Publication Date
DE38563C true DE38563C (en)

Family

ID=314258

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT38563D Expired - Lifetime DE38563C (en) Inner closure for vessels

Country Status (1)

Country Link
DE (1) DE38563C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032929B4 (en) * 2008-08-05 2011-04-07 Thrun, Rüdiger Container with a manhole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032929B4 (en) * 2008-08-05 2011-04-07 Thrun, Rüdiger Container with a manhole

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