DE487404C - Closure cap for hot water bottles or the like. - Google Patents

Closure cap for hot water bottles or the like.

Info

Publication number
DE487404C
DE487404C DEB137919D DEB0137919D DE487404C DE 487404 C DE487404 C DE 487404C DE B137919 D DEB137919 D DE B137919D DE B0137919 D DEB0137919 D DE B0137919D DE 487404 C DE487404 C DE 487404C
Authority
DE
Germany
Prior art keywords
hot water
valve
water bottles
valve plug
closure cap
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
DEB137919D
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 DEB137919D priority Critical patent/DE487404C/en
Application granted granted Critical
Publication of DE487404C publication Critical patent/DE487404C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Description

Verschlußdeckel für Wärmflaschen o. dgl. Die Erfindung betrifft einen Verschlußdeckel für Wärmflaschen o. dgl. mit einem im Schraubverschluß des Ventils gleitenden, von der Druckfeder umschlungenen Führungsstift für das Ventilküken. Das Wesen der Erfindung liegt darin, daß der Führungsstift als ein in das Ventilküken einsetzbarer Bolzen ausgebildet ist, dessen Kopf in dem hohlen Schraubstutzen des Ventilverschlusses geführt ist, während das Ventilküken in einem konisch gestalteten Sitz in an sich bekannter Weise selbst zum Verschluß der Einfüllöffnung dient. Auf der Zeichnung ist der Erfindungsgegenstand dargestellt, und zwar zeigt Abb. i einen Längsschnitt nach der Linie I-I in der Abb. 2, Abb. 2 einen Grundriß.Closure cap for hot water bottles o. The like. The invention relates to a Closure cap for hot water bottles or the like with a screw cap in the valve sliding guide pin wrapped around by the compression spring for the valve plug. The essence of the invention is that the guide pin as a in the valve plug insertable bolt is formed, the head of which in the hollow screw socket of the Valve closure is guided, while the valve plug is in a conical shape Seat itself is used in a manner known per se to close the filler opening. on The drawing shows the subject of the invention, namely Fig. i shows a Longitudinal section along the line I-I in Fig. 2, Fig. 2 a plan.

Der Verschlußdeckel für Wärmflaschen o. dgl, besteht aus einem als Sicherheitsventil ausgebildeten Schraubverschluß mit einem im Schraubverschluß i des eingebauten Ventils gleitenden, von der Druckfeder q. umschlungenen Führungsstift für das Ventilküken. Dieser Führungsstift ist als ein in das Ventilküken einsetzbarer Bolzen 3 ausgebildet, dessen Kopf in dem hohlen Schraubstutzen » des Ventilverschlusses 6 geführt ist, das Ventilküken 5 dient in einem konisch gestalteten Sitz in an sich bekannter Weise selbst zum Verschluß der Einfüllöffnung 7. Bei der geringsten Spannung innerhalb der Wärmflasche vermag der Dampf den Federdruck zu überwinden, wodurch eine Zerstörung der Wärmflasche verhindert wird.The cap for hot water bottles o. The like, consists of a than Safety valve designed screw cap with a screw cap i of the built-in valve sliding, by the compression spring q. looped guide pin for the valve plug. This guide pin can be inserted into the valve plug Bolt 3 is formed, the head of which is in the hollow screw socket »of the valve closure 6 is performed, the valve plug 5 is used in a conically shaped seat in itself known way even to close the filling opening 7. At the slightest voltage inside the hot water bottle, the steam is able to overcome the spring pressure, whereby destruction of the hot water bottle is prevented.

Claims (1)

PATRNTANSPRUCFI: Verschlußdeckel für Wärmflaschen o. dgl. mit einem im Schraubverschluß des eingebauten Ventils gleitenden, von der Druckfeder umschlungenen Führungsstift für das Ventilküken, dadurch gekennzeichnet, daß dieser Führungsstift als ein in das Ventilküken einsetzbarer Bolzen (3) ausgebildet ist, dessen Kopf in dem hohlen Schraubstutzen (2) des Ventilverschlusses (6) geführt ist, während das Ventilküken (5) in einem konisch gestalteten Sitz in an sich bekannter Weise selbst zum Verschluß der Einfüllöffnung (7) dient.PATRNTANSPRUCFI: Closing lid for hot water bottles or the like with a sliding in the screw cap of the built-in valve, wrapped around by the compression spring Guide pin for the valve plug, characterized in that this guide pin is designed as a bolt (3) which can be inserted into the valve plug, the head of which is guided in the hollow screw socket (2) of the valve closure (6) while the valve plug (5) in a conically shaped seat in a manner known per se itself is used to close the filler opening (7).
DEB137919D Closure cap for hot water bottles or the like. Expired DE487404C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB137919D DE487404C (en) Closure cap for hot water bottles or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB137919D DE487404C (en) Closure cap for hot water bottles or the like.

Publications (1)

Publication Number Publication Date
DE487404C true DE487404C (en) 1929-12-10

Family

ID=6999295

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB137919D Expired DE487404C (en) Closure cap for hot water bottles or the like.

Country Status (1)

Country Link
DE (1) DE487404C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015009660U1 (en) 2014-12-20 2018-11-19 Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) Hot water bottle safety lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015009660U1 (en) 2014-12-20 2018-11-19 Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) Hot water bottle safety lock

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