SU457593A1 - Capture to pipe wrench - Google Patents

Capture to pipe wrench

Info

Publication number
SU457593A1
SU457593A1 SU1873297A SU1873297A SU457593A1 SU 457593 A1 SU457593 A1 SU 457593A1 SU 1873297 A SU1873297 A SU 1873297A SU 1873297 A SU1873297 A SU 1873297A SU 457593 A1 SU457593 A1 SU 457593A1
Authority
SU
USSR - Soviet Union
Prior art keywords
capture
pipe
pipe wrench
wrench
bobbins
Prior art date
Application number
SU1873297A
Other languages
Russian (ru)
Inventor
Владимир Абдурахманович Гиреева
Original Assignee
Предприятие П/Я М-5616
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 Предприятие П/Я М-5616 filed Critical Предприятие П/Я М-5616
Priority to SU1873297A priority Critical patent/SU457593A1/en
Application granted granted Critical
Publication of SU457593A1 publication Critical patent/SU457593A1/en

Links

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

гибкой св зи на трубе и дальнейшее ее вращение .flexible communication on the pipe and its further rotation.

При освобождении захвата от трубы обратным вращением до совмещени  зевов гибка  св зь разворачиваетс  вокруг трубы, пружинный поводок 10 подт гивает ее ближе к ободу, и она укладываетс  в полости корпуса, обеспечива  свободный выход трубе.When the gripper is released from the pipe by reverse rotation, the coupling is turned around the pipe until the beams are aligned, the spring lead 10 pulls it closer to the rim, and it is placed in the body cavity, providing a free exit for the pipe.

Предмет изобретени Subject invention

Захват к трубному ключу, содержащий цилиндрический корпус с наружным зубчатым венцом и с радиальной прорезью дл  прохода трубы, установленную внутри корпус обойму , подпружиненный в тангенциальном направлении упор и гибкую св зь, например втулочно-роликовую цепь, уложенную внутри корпуса и св занную одним концом с обоймой, а другим - с упором, отличающийс  тем, что, с целью повышени  надежности захвата трубы, он снабжен звездочками, установленными на конце упора с возможностью вращени  относительно своей оси в плоскости перемещени  упора, и цевками, в боковой стенке корпуса выполнен паз, где установлены цевки, с которыми взаимодействуют зубь  звездочек.A grip to a pipe wrench, comprising a cylindrical body with an outer ring gear and with a radial slot for passing the pipe, mounted inside the housing, spring-loaded in the tangential direction, anvil and a flexible connection, for example a stub-roller chain, laid inside the housing and connected at one end clip, and the other with an emphasis, characterized in that, in order to improve the reliability of the pipe grip, it is equipped with sprockets mounted on the end of the emphasis with the possibility of rotation about its axis in the plane of displacement oracle, and bobbins, in the side wall of the body there is a groove, where the bobbins are installed, with which the teeth of the sprockets interact.

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УхутуУМUhutuUM

SU1873297A 1973-01-23 1973-01-23 Capture to pipe wrench SU457593A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1873297A SU457593A1 (en) 1973-01-23 1973-01-23 Capture to pipe wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1873297A SU457593A1 (en) 1973-01-23 1973-01-23 Capture to pipe wrench

Publications (1)

Publication Number Publication Date
SU457593A1 true SU457593A1 (en) 1975-01-25

Family

ID=20539652

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1873297A SU457593A1 (en) 1973-01-23 1973-01-23 Capture to pipe wrench

Country Status (1)

Country Link
SU (1) SU457593A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774860A (en) * 1986-09-24 1988-10-04 Weatherford U.S., Inc. Tong and belt apparatus for a tong
US4895056A (en) * 1988-11-28 1990-01-23 Weatherford U.S., Inc. Tong and belt apparatus for a tong
CN113199429A (en) * 2021-05-24 2021-08-03 徐州工程学院 Adjustable nut dismounting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774860A (en) * 1986-09-24 1988-10-04 Weatherford U.S., Inc. Tong and belt apparatus for a tong
US4895056A (en) * 1988-11-28 1990-01-23 Weatherford U.S., Inc. Tong and belt apparatus for a tong
CN113199429A (en) * 2021-05-24 2021-08-03 徐州工程学院 Adjustable nut dismounting device

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