DE370114C - Safety device for vessels with rotating cover - Google Patents

Safety device for vessels with rotating cover

Info

Publication number
DE370114C
DE370114C DESCH61483D DESC061483D DE370114C DE 370114 C DE370114 C DE 370114C DE SCH61483 D DESCH61483 D DE SCH61483D DE SC061483 D DESC061483 D DE SC061483D DE 370114 C DE370114 C DE 370114C
Authority
DE
Germany
Prior art keywords
lid
vessels
safety device
rotating cover
valve
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
DESCH61483D
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 DESCH61483D priority Critical patent/DE370114C/en
Application granted granted Critical
Publication of DE370114C publication Critical patent/DE370114C/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

S70114S70114

Gegenstand der Erfindung ist eine Sicherheitsvorrichtung für Gefäße mit drehbarem Verschlußdeckel, die bewirkt, daß in dem Gefäß, solange der Deckel nicht richtig geschlossen ist, kein Überdruck auftreten kann. Das Wesen der Erfindung ist gekennzeichnet durch einen den Deckel in der richtigen Lage sichernden Riegel, der das Ventil eines mit dem Druckraum in Verbindung stehenden Gehäuses durch einen Winkelhebel öffnet, wenn der Deckel nicht in der richtigen Lage liegt. In Abb. ι der Zeichnung ist die Vorrichtung im Schnitt, in Abb. 2 in der Ansicht dargestellt. The invention relates to a safety device for vessels with a rotatable Closure lid that causes the jar to remain in place as long as the lid is not properly closed is, no overpressure can occur. The essence of the invention is characterized by the lid in the correct position securing bolt, which is the valve of a housing connected to the pressure chamber opens by means of an angle lever if the lid is not in the correct position. In Fig. Ι of the drawing, the device is shown in section, in Fig. 2 in the view.

An das Gefäß α ist ein Ventilgehäuse b angeschlossen, das mit einem: Austrittsstutzen c versehen ist. Das Ventil d ist durch eine Federe belastet und mit einem langen, nach außen mündenden Stift / versehen. AmA valve housing b , which is provided with an outlet nozzle c , is connected to the vessel α. The valve d is loaded by a spring and provided with a long, outwardly opening pin /. At the

ao Ventilgehäuse b ist ein Winkelhebel g drehbar gelagert, an dem ein Riegel k gelenkig befestigt ist, der an seinem freien Ende mit einem Körner in den Umfang des Deckels i greift. Das Körnerloch k ist in dem Deckel i ao valve housing b , an angle lever g is rotatably mounted, on which a bolt k is articulated, which engages at its free end with a center punch in the circumference of the cover i. The punch hole k is in the lid i

as so angebracht, daß der Riegel h in das Loch k eingreift, wenn der Deckel in der richtigen Lage liegt, d. h., wenn die Bajonettlappen richtig untereinanderliegen. Liegen dagegen diese Lappen versetzt übereinander, so muß der Riegel h herausstehen und eine in dem einen Arm des Winkelhebels g angeordnete Schraube I drückt auf den Stift f des Ventils d, wodurch das Ventil geöffnet wird.as mounted so that the bolt h engages in the hole k when the lid is in the correct position, that is, when the bayonet tabs are correctly positioned one below the other. If, on the other hand, these tabs are offset one above the other, the bolt h must protrude and a screw I arranged in one arm of the angle lever g presses on the pin f of the valve d, whereby the valve is opened.

Durch diese Vorrichtung wird ein Schutz gegen Unfälle erreicht. Zwar besteht weniger Gefahr, daß der Deckel unter Druck geöffnet werden könnte, weil die zwischen den Lappen auftretende Reibung viel zu groß ist; dagegen besteht immer die Gefahr, daß der Deckel unvollkommen geschlossen wird, d. h., daß die Lappen ungenügend übereinandergreifen, wodurch durch Überbeanspruchung des Materials Unfälle entstehen können.This device provides protection against accidents. There is less There is a risk that the lid could be opened under pressure because the between the flaps the friction that occurs is far too great; on the other hand, there is always the risk that the cover will be imperfect is closed, d. That is, that the tabs overlap insufficiently, as a result of overstressing of the material Accidents can occur.

Claims (1)

Patent-Anspruch :Patent claim: Sicherheitsvorrichtung für Gefäße mit drehbarem Verschlußdeckel, gekennzeichnet durch einen den Deckel in der richtigen Lage sichernden Riegel (K), der das Ventil (d) eines mit dem Druckraum in Verbindung stehenden Gehäuses (b) .durch einen Winkelhebel (g) öffnet, wenn der Deckel nicht in der richtigen Lage liegt.Safety device for vessels with a rotatable closure lid, characterized by a bolt (K) which secures the lid in the correct position and which opens the valve (d) of a housing (b) connected to the pressure chamber by means of an angle lever (g) when the Lid is not in the correct position. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DESCH61483D Safety device for vessels with rotating cover Expired DE370114C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH61483D DE370114C (en) Safety device for vessels with rotating cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH61483D DE370114C (en) Safety device for vessels with rotating cover

Publications (1)

Publication Number Publication Date
DE370114C true DE370114C (en) 1923-02-27

Family

ID=7437487

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH61483D Expired DE370114C (en) Safety device for vessels with rotating cover

Country Status (1)

Country Link
DE (1) DE370114C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038849B (en) * 1955-07-05 1958-09-11 Guenther Scholz Locking device to secure a quick release lid against unintentional loosening and opening on pressurized containers
DE1075908B (en) * 1955-09-05 1960-02-18 Krantz H Fa Safety device for bayonet lock cover on pressure vessels
DE1212373B (en) * 1955-02-11 1966-03-10 Jean Mercier Pressure vessel with a safety device
DE1242421B (en) * 1960-04-30 1967-06-15 Bosch Gmbh Robert Working cylinder, especially brake cylinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212373B (en) * 1955-02-11 1966-03-10 Jean Mercier Pressure vessel with a safety device
DE1038849B (en) * 1955-07-05 1958-09-11 Guenther Scholz Locking device to secure a quick release lid against unintentional loosening and opening on pressurized containers
DE1075908B (en) * 1955-09-05 1960-02-18 Krantz H Fa Safety device for bayonet lock cover on pressure vessels
DE1242421B (en) * 1960-04-30 1967-06-15 Bosch Gmbh Robert Working cylinder, especially brake cylinder

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