SU874974A1 - Blowout preventer sealing element - Google Patents

Blowout preventer sealing element Download PDF

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Publication number
SU874974A1
SU874974A1 SU802887678A SU2887678A SU874974A1 SU 874974 A1 SU874974 A1 SU 874974A1 SU 802887678 A SU802887678 A SU 802887678A SU 2887678 A SU2887678 A SU 2887678A SU 874974 A1 SU874974 A1 SU 874974A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sealing element
blowout preventer
preventer sealing
blowout
vniiegazprom
Prior art date
Application number
SU802887678A
Other languages
Russian (ru)
Inventor
Талгат Назметдинович Бикчурин
Рустам Хамитович Ибатуллин
Александр Оникович Межлумов
Рашад Хасанович Фаткуллин
Ахат Карипович Латыпов
Феликс Александрович Козлов
Владимир Александрович Взородов
Рудольф Григорьевич Карлов
Original Assignee
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники "Вниибт"
Государственное Альметьевское Управление Буровых Работ "Альметьевсбурнефть"
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 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники "Вниибт", Государственное Альметьевское Управление Буровых Работ "Альметьевсбурнефть" filed Critical Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники "Вниибт"
Priority to SU802887678A priority Critical patent/SU874974A1/en
Application granted granted Critical
Publication of SU874974A1 publication Critical patent/SU874974A1/en

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  • Sealing Material Composition (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Description

(54) УПЛаГНИТЕЛЬНЫЙ ЭЛЕМЕНТ ПРЕВЕНТОРА(54) EXECUTIVE ELEMENT OF THE PREFENTER

Claims (1)

1. Патент США № 3924.861, кл, 277-185, 1975.1. US patent No. 3924.861, class, 277-185, 1975. гзgz 87497468749746 2, ВНИИЭГазпром. Экспресс-информации Министерства газовой промышленности, М., 1975, сент брь, № 18, с. 12-13 (прототип).2, VNIIEGAZprom. Express information of the Ministry of Gas Industry, Moscow, 1975, September, No. 18, p. 12-13 (prototype). Фиг.11
SU802887678A 1980-02-28 1980-02-28 Blowout preventer sealing element SU874974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802887678A SU874974A1 (en) 1980-02-28 1980-02-28 Blowout preventer sealing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802887678A SU874974A1 (en) 1980-02-28 1980-02-28 Blowout preventer sealing element

Publications (1)

Publication Number Publication Date
SU874974A1 true SU874974A1 (en) 1981-10-23

Family

ID=20879968

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802887678A SU874974A1 (en) 1980-02-28 1980-02-28 Blowout preventer sealing element

Country Status (1)

Country Link
SU (1) SU874974A1 (en)

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