EP 0698761 A1 19960228 - A sealed protective container for the underground installation of reservoirs containing liquefied gases under pressure
Title (en)
A sealed protective container for the underground installation of reservoirs containing liquefied gases under pressure
Title (de)
Verschliesster Schutzbehälter für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggasen
Title (fr)
Récipient protectrice étanche pour l'installation souterraine de réservoirs contenant des gaz liquéfiés sous pression
Publication
Application
Priority
EP 94830406 A 19940823
Abstract (en)
A sealed protective container (1,2) for the underground installation of a cylindrical reservoir (11) containing gas under pressure, with the cylinder axis lying horizontally, comprising a housing shell (1,2) for the reservoir (11) with the formation of an interspace (53) between the shell and the reservoir, an upper hatch (26) for access to the interspace and means (8,9) of supporting the reservoir adapted to allow rotation of the reservoir (11) about the cylinder axis, so that the inspection of the reservoir lower surface can take place through the hatch as the reservoir is rotated. As a possible alternative, the shell is formed of two tightly coupled half-shells, an upper one and a lower one, and the inspection of the whole surface of the reservoir can take place by removing the upper half-shell. <MATH>
IPC 1-7
IPC 8 full level
CPC (source: EP)
F17C 1/007 (2013.01); F17C 3/005 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/035 (2013.01); F17C 2201/054 (2013.01); F17C 2203/014 (2013.01); F17C 2203/0607 (2013.01); F17C 2203/0619 (2013.01); F17C 2203/0636 (2013.01); F17C 2205/0111 (2013.01); F17C 2205/0126 (2013.01); F17C 2205/0332 (2013.01); F17C 2205/0394 (2013.01); F17C 2223/0153 (2013.01); F17C 2223/035 (2013.01); F17C 2250/043 (2013.01); F17C 2260/015 (2013.01); F17C 2270/0147 (2013.01); F17C 2270/07 (2013.01)
Citation (search report)
- [A] CH 494176 A 19700731 - STEPHAN S A [CH]
- [A] FR 2649385 A1 19910111 - ALLAMAN ETS [FR]
- [A] "LA CITERNE ETERNELLE DE PRIMAGAZ: ETERNELLA", PETROLE INFORMATIONS/GPL ACTUALITÉ, no. 1690, December 1992 (1992-12-01), PARIS FR, pages 46 - 51, XP000334866
- [A] SOVIET INVENTIONS ILLUSTRATED Section PQ Week 8335, 12 October 1983 Derwent World Patents Index; Class Q69, AN 83-752248
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0698761 A1 19960228; EP 0698761 B1 19990526; AT E180556 T1 19990615; DE 69418708 D1 19990701; DE 69418708 T2 20000302; DK 0698761 T3 19991129; ES 2133523 T3 19990916; GR 3030905 T3 19991130; SI 0698761 T1 19991031
DOCDB simple family (application)
EP 94830406 A 19940823; AT 94830406 T 19940823; DE 69418708 T 19940823; DK 94830406 T 19940823; ES 94830406 T 19940823; GR 990401986 T 19990802; SI 9430268 T 19940823