DE84821C - - Google Patents

Info

Publication number
DE84821C
DE84821C DENDAT84821D DE84821DA DE84821C DE 84821 C DE84821 C DE 84821C DE NDAT84821 D DENDAT84821 D DE NDAT84821D DE 84821D A DE84821D A DE 84821DA DE 84821 C DE84821 C DE 84821C
Authority
DE
Germany
Prior art keywords
cap
depressions
designed
neck
shows
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
DENDAT84821D
Other languages
German (de)
Publication of DE84821C publication Critical patent/DE84821C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/06Closures, e.g. cap, breakable member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0308Protective caps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die bis jetzt zur Anwendung gelangten Ventilschutzkappen sind mit Muttergewinde versehen und werden auf ein entsprechendes Schraubengewinde des Behälters geschraubt. Bei der in den Fig. 1 bis 5 dargestellten Kappe ist an Stelle des Gewindes ein Federverschlufs angeordnet, welcher ein schnelles Auf- und Abbringen ermöglicht und ein Lösen der Kappe durch Erschütterungen auf dem Transport verhindert.The valve protection caps that have been used up to now have a nut thread and are screwed onto a corresponding screw thread of the container. In the case of the cap shown in FIGS. 1 to 5, instead of the thread, there is a spring closure arranged, which allows a quick application and removal and a loosening of the cap by vibrations on the Transport prevented.

In den Abbildungen 1 bis 5, von denenIn Figures 1 to 5, of which

Fig. ι einen senkrechten Längenschnitt nach G-H in Fig. 2,Fig. Ι a vertical longitudinal section according to GH in Fig. 2,

Fig. 2 einen Querschnitt nach A-B in Fig. 1, Fig. 3 einen Aufrifs,FIG. 2 shows a cross-section according to AB in FIG. 1, FIG. 3 shows an elevation,

Fig. 4 einen Querschnitt nach C-D in Fig. 3,FIG. 4 shows a cross section according to CD in FIG. 3,

Fig. 5 den Mantel der Kappe im Aufrifs undFig. 5 shows the jacket of the cap in Aufrifs and

Fig. 6 den Querschnitt der Kappe nach E-F in Fig. 5 darstellt, ist k die Kappe, b der Hals des Behälters und ν das Ventil, welches durch die Kappe gegen Beschädigungen von aufsen und Verunreinigungen geschützt werden soll An dem Hals des Behälters sind muldenförmige Vertiefungen m und η (Fig. 1 und 2), von denen letztere nach oben durchlaufen und erstere nicht durchlaufen, eingefräst.Fig. 6 shows the cross section of the cap according to EF in Fig. 5, k is the cap, b is the neck of the container and ν is the valve which is to be protected by the cap against damage from the outside and contamination. On the neck of the container are trough-shaped Depressions m and η (Fig. 1 and 2), of which the latter go through upwards and the former do not go through, milled.

Der Rand der Kappe ' ist an zwei Stellen durch Einfräsen rechtwinkliger Schlitze blattfederartig ausgebildet und das freistehende Ende der Federn der Form der Nuthen m η angepafst. Die nach oben durchlaufenden Nuthen η ermöglichen ein leichtes Aufschieben der Kappe. Durch Drehen der letzteren springen die Federn in die nicht durchlaufenden Nuthen m. Die Federn verhindern nun ein Abziehen der Kappe, sowie ein selbstthätiges Lösen derselben bei Erschütterungen auf dem Transport. Der Mantel der Kappe ist, wie aus Fig. 5 ersichtlich, wellig hergestellt, um das Drehen derselben beim Auf- und Abbringen von Hand zu erleichtern.The edge of the cap is designed like a leaf spring at two points by milling right-angled slots and the free-standing end of the springs is adapted to the shape of the groove m η . The upwardly continuous grooves η enable the cap to be pushed on easily. By turning the latter, the tongues jump into the non-continuous grooves m. The tongues now prevent the cap from being pulled off and from being released automatically in the event of vibrations during transport. As can be seen from FIG. 5, the jacket of the cap is made wavy in order to make it easier to turn it when it is put on and taken off by hand.

Claims (1)

Patent-Anspruch:Patent claim: Ventilschutzkappenverschlufs für Behälter zur Aufbewahrung und zum Transport hochgespannter verflüssigter Gase, dadurch gekennzeichnet, dafs der Rand der Kappe an einer oder mehreren Stellen blattfederartig ausgebildet ist, und im Hals des Behälters muldenförmige Vertiefungen eingearbeitet sind, in welche die. entsprechend gestalteten Enden der Blattfedern beim Drehen der Kappe einspringen, wobei einzelne der Vertiefungen nach oben durchlaufend angeordnet sind, um das Aufschieben der Kappe zu erleichtern.Valve protection cap closures for containers for storage and transport of high tension liquefied gases, characterized in that the edge of the cap is designed like a leaf spring at one or more points is, and in the neck of the container trough-shaped depressions are incorporated into those who. accordingly designed ends of the leaf springs jump in when turning the cap, wherein individual ones of the depressions are arranged continuously upwards in order to prevent the pushing on to facilitate the cap. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT84821D Active DE84821C (en)

Publications (1)

Publication Number Publication Date
DE84821C true DE84821C (en)

Family

ID=357018

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT84821D Active DE84821C (en)

Country Status (1)

Country Link
DE (1) DE84821C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648526A (en) * 1986-01-09 1987-03-10 The Eastern Pennsylvania Co., Inc. Safety cap for a pressurized cylinder
US4651888A (en) * 1986-01-09 1987-03-24 The Eastern Pennsylvania Co., Inc. Safety cap for pressurized cylinders
FR2738897A1 (en) * 1995-09-19 1997-03-21 Butagaz SET OF A LIQUEFIED, COMPRESSED OR DISSOLVED GAS STORAGE CONTAINER UNDER PRESSURE, PRESSURIZED GAS STORAGE CONTAINER AND HANDLING CAP FOR SUCH CONTAINER

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648526A (en) * 1986-01-09 1987-03-10 The Eastern Pennsylvania Co., Inc. Safety cap for a pressurized cylinder
US4651888A (en) * 1986-01-09 1987-03-24 The Eastern Pennsylvania Co., Inc. Safety cap for pressurized cylinders
EP0231650A2 (en) * 1986-01-09 1987-08-12 The Eastern Pennsylvania Co., Inc. A safety cap for pressurized cylinder
EP0231650A3 (en) * 1986-01-09 1988-09-14 The Eastern Pennsylvania Co., Inc. A safety cap for pressurized cylinder
FR2738897A1 (en) * 1995-09-19 1997-03-21 Butagaz SET OF A LIQUEFIED, COMPRESSED OR DISSOLVED GAS STORAGE CONTAINER UNDER PRESSURE, PRESSURIZED GAS STORAGE CONTAINER AND HANDLING CAP FOR SUCH CONTAINER
WO1997011309A1 (en) * 1995-09-19 1997-03-27 Shell Internationale Research Maatschappij B.V. Container for storing gas under pressure and handling cap for such a container

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