EP0189046B1 - Vorrichtung zum Schutz des Gasflaschenventils von Stahlflaschen - Google Patents

Vorrichtung zum Schutz des Gasflaschenventils von Stahlflaschen Download PDF

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Publication number
EP0189046B1
EP0189046B1 EP19860100103 EP86100103A EP0189046B1 EP 0189046 B1 EP0189046 B1 EP 0189046B1 EP 19860100103 EP19860100103 EP 19860100103 EP 86100103 A EP86100103 A EP 86100103A EP 0189046 B1 EP0189046 B1 EP 0189046B1
Authority
EP
European Patent Office
Prior art keywords
protective
protective device
neck
steel
gas cylinder
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
EP19860100103
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0189046A2 (de
EP0189046A3 (en
Inventor
Wolfgang Busch
Hans Joachim Winkelmann
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.)
Messer Griesheim GmbH
Linde GmbH
Original Assignee
Messer Griesheim GmbH
Linde GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Messer Griesheim GmbH, Linde GmbH filed Critical Messer Griesheim GmbH
Priority to AT86100103T priority Critical patent/ATE43894T1/de
Publication of EP0189046A2 publication Critical patent/EP0189046A2/de
Publication of EP0189046A3 publication Critical patent/EP0189046A3/de
Application granted granted Critical
Publication of EP0189046B1 publication Critical patent/EP0189046B1/de
Expired legal-status Critical Current

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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields
    • Y10T137/7062—Valve guards

Definitions

  • the gas cylinder valve remains protected even during gas extraction, since the protective device for gas extraction does not have to be removed. There is therefore hardly any possibility that the neck thread will corrode. On the other hand, corroded neck threads can be used without any worries, so there is no longer any need to costly replace neck rings. A loss of the protective device, for example on construction sites, and the associated transportation of steel bottles with unprotected valves is no longer possible.
  • the protective device according to the invention enables safe crane transport by hanging the protective bracket into the crane hook. Since, according to the invention, the highest area of the protective bracket is designed as a spherical section, the steel bottle can be easily guided when rolling and gives the user a firm grip.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP19860100103 1985-01-24 1986-01-07 Vorrichtung zum Schutz des Gasflaschenventils von Stahlflaschen Expired EP0189046B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100103T ATE43894T1 (de) 1985-01-24 1986-01-07 Vorrichtung zum schutz des gasflaschenventils von stahlflaschen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3502232 1985-01-24
DE19853502232 DE3502232A1 (de) 1985-01-24 1985-01-24 Vorrichtung zum schutz des gasflaschenventils von stahlflaschen

Publications (3)

Publication Number Publication Date
EP0189046A2 EP0189046A2 (de) 1986-07-30
EP0189046A3 EP0189046A3 (en) 1987-06-03
EP0189046B1 true EP0189046B1 (de) 1989-06-07

Family

ID=6260594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860100103 Expired EP0189046B1 (de) 1985-01-24 1986-01-07 Vorrichtung zum Schutz des Gasflaschenventils von Stahlflaschen

Country Status (4)

Country Link
US (1) US4664286A (enrdf_load_stackoverflow)
EP (1) EP0189046B1 (enrdf_load_stackoverflow)
AT (1) ATE43894T1 (enrdf_load_stackoverflow)
DE (1) DE3502232A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD334967S (en) 1989-07-27 1993-04-20 Sakae Kitsuda Safety cap for gas cylinders
US5004117A (en) * 1989-09-25 1991-04-02 Sakae Kitsuda Safety cylinder cap
GB2262156B (en) * 1991-12-04 1995-08-30 Taymar Ltd A valve
FR2729739B1 (fr) * 1995-01-25 1997-04-25 Soc D Anciennes Fonderies Et A Protecteurs pour bouteilles a gaz industriels, domestiques ou medicaux pourvus d'un collier autoserrant de securite
FR2791757B1 (fr) * 1999-04-01 2001-06-15 Air Liquide Chapeau ouvert composite de grandes bouteilles de gaz industriels et medicaux
DE10146261B4 (de) * 2001-09-20 2008-05-29 Air Liquide Deutschland Gmbh Ventilschutzbügel
WO2012030882A1 (en) * 2010-09-03 2012-03-08 Praxair Technology, Inc. Valve guard
FR2989759B1 (fr) * 2012-04-19 2015-01-30 Air Liquide Chapeau de protection pour robinet de bouteille de fluide sous pression et son procede de fabrication
LU92157B1 (fr) * 2013-02-21 2014-08-22 Presta Gaz S A Collier pour bouteille de gaz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68377C (enrdf_load_stackoverflow) *
FR847127A (enrdf_load_stackoverflow) * 1939-10-03
BE346431A (enrdf_load_stackoverflow) * 1926-11-19
US2234458A (en) * 1938-01-18 1941-03-11 Underhill Lance Attachment for containers
US3648885A (en) * 1969-08-05 1972-03-14 Minoru Kitsuda A cap member for a high-pressure gas container
GB1529293A (en) * 1977-05-25 1978-10-18 Kitsuda M Protection cap for the valve of a pressure vessel or cylinder
US4521676A (en) * 1982-09-30 1985-06-04 Aga Ab Encoded cap for a pressurized gas cylinder

Also Published As

Publication number Publication date
DE3502232C2 (enrdf_load_stackoverflow) 1988-07-21
DE3502232A1 (de) 1986-07-24
US4664286A (en) 1987-05-12
EP0189046A2 (de) 1986-07-30
ATE43894T1 (de) 1989-06-15
EP0189046A3 (en) 1987-06-03

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