High-pressure seamless steel cylinder with second inner neck and the method of its production
Номер патента: EP3325188A1
Опубликовано: 30-05-2018
Автор(ы): Pavel Kucera, Petr HOFRIK, Tomas PIJANOWSKI
Принадлежит: Vitkovice Cylinders A S, Vitkovice Cylinders AS
Опубликовано: 30-05-2018
Автор(ы): Pavel Kucera, Petr HOFRIK, Tomas PIJANOWSKI
Принадлежит: Vitkovice Cylinders A S, Vitkovice Cylinders AS
Реферат: The high-pressure steel cylinder (1) made by forming from an individiual dimension piece, consisting of an upper neck (3) on the rounded end, which protrudes from the cylinder and it is provided by an opening (14) the cylinder (1) is additionaly provided on its bottom (12) with another bottom neck (5) made in an inner material strenghtening (11) which is orientated insidewards of the high-pressure steel cylinder (1) and the inner material strenghtening (11) is provided by a through-out opening (13). The invention furthermore relates to a method of production of such a cylinder.
High-pressure seamless steel cylinder with second inner neck and the method of its production
Номер патента: WO2017032348A1. Автор: Pavel Kucera,Petr HOFRIK,Tomas PIJANOWSKI. Владелец: VITKOVICE CYLINDERS A.S.. Дата публикации: 2017-03-02.