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
Links
- 239000007789 gas Substances 0.000 claims 1
- 210000002105 Tongue Anatomy 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/06—Closures, e.g. cap, breakable member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
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)
Publications (1)
Publication Number | Publication Date |
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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)
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 |
-
0
- DE DENDAT84821D patent/DE84821C/de active Active
Cited By (6)
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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