SU499396A1 - Casing centralizer - Google Patents

Casing centralizer

Info

Publication number
SU499396A1
SU499396A1 SU1953117A SU1953117A SU499396A1 SU 499396 A1 SU499396 A1 SU 499396A1 SU 1953117 A SU1953117 A SU 1953117A SU 1953117 A SU1953117 A SU 1953117A SU 499396 A1 SU499396 A1 SU 499396A1
Authority
SU
USSR - Soviet Union
Prior art keywords
casing centralizer
centralizer
support element
automatic key
centering head
Prior art date
Application number
SU1953117A
Other languages
Russian (ru)
Inventor
Борис Ильич Хацернов
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения
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 Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения filed Critical Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Нефтяного Машиностроения
Priority to SU1953117A priority Critical patent/SU499396A1/en
Application granted granted Critical
Publication of SU499396A1 publication Critical patent/SU499396A1/en

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Description

центратором наклон етс , положение головки центратора может быть отрегулировано винтовой ст жкой 6.the centralizer tilts, the position of the centralizer head can be adjusted by screw tension 6.

Claims (1)

Формула изобретени Invention Formula Центратор дл  обсадных труб при свинчивании их автоматическим ключом, содержащий центрирующую головку с силовымCasing centralizer for screwing them with an automatic key, containing a centering head with power пневмоцилиндром и опорный элемент, отличающийс  тем, что, с целью облегчени  и ускорени  монтажа, демонтажа и регулировки центратора, он жестко присоединен к корпусу автоматического ключа, причем между опорным элементом и центрирующей головкой установлена винтова  ст жка.a pneumatic cylinder and a support element, characterized in that, in order to facilitate and speed up the assembly, disassembly and adjustment of the centralizer, it is rigidly attached to the body of the automatic key, with a screw fastener installed between the support element and the centering head. 1717 ПP Фиг.22
SU1953117A 1973-07-31 1973-07-31 Casing centralizer SU499396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1953117A SU499396A1 (en) 1973-07-31 1973-07-31 Casing centralizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1953117A SU499396A1 (en) 1973-07-31 1973-07-31 Casing centralizer

Publications (1)

Publication Number Publication Date
SU499396A1 true SU499396A1 (en) 1976-01-15

Family

ID=20562712

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1953117A SU499396A1 (en) 1973-07-31 1973-07-31 Casing centralizer

Country Status (1)

Country Link
SU (1) SU499396A1 (en)

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