RU2000121293A - DAMPER OF LONGITUDINAL OSCILLATIONS - Google Patents

DAMPER OF LONGITUDINAL OSCILLATIONS

Info

Publication number
RU2000121293A
RU2000121293A RU2000121293/03A RU2000121293A RU2000121293A RU 2000121293 A RU2000121293 A RU 2000121293A RU 2000121293/03 A RU2000121293/03 A RU 2000121293/03A RU 2000121293 A RU2000121293 A RU 2000121293A RU 2000121293 A RU2000121293 A RU 2000121293A
Authority
RU
Russia
Prior art keywords
damper
longitudinal oscillations
damping element
housing
couplings
Prior art date
Application number
RU2000121293/03A
Other languages
Russian (ru)
Other versions
RU2185493C2 (en
Inventor
Игорь Евгеньевич Ишемгужин
Эмма Шаукатовна Имаева
Александр Васильевич Лягов
Евгений Измайлович Ишемгужин
Виль Узбекович Ямалиев
Original Assignee
Уфимский государственный нефтяной технический университет
Filing date
Publication date
Application filed by Уфимский государственный нефтяной технический университет filed Critical Уфимский государственный нефтяной технический университет
Priority to RU2000121293A priority Critical patent/RU2185493C2/en
Priority claimed from RU2000121293A external-priority patent/RU2185493C2/en
Publication of RU2000121293A publication Critical patent/RU2000121293A/en
Application granted granted Critical
Publication of RU2185493C2 publication Critical patent/RU2185493C2/en

Links

Claims (1)

Демпфер продольных колебаний, содержащий переводники, муфты со шлицами, корпус, соединенные между собой с возможностью передачи крутящего момента, крышку корпуса, повторяющий форму муфты демпфирующий элемент, наружная и внутренняя поверхности которого образованы цилиндром, отличающийся тем, что демпфирующий элемент выполнен металлическим с заданной частотой собственных колебаний, определяемой длиной элемента и осевой нагрузкой на бурильный инструмент.A longitudinal vibration damper comprising sub adapters, couplings with slots, a housing interconnected with the possibility of transmitting torque, a housing cover repeating the shape of the coupling a damping element, the outer and inner surfaces of which are formed by a cylinder, characterized in that the damping element is made of metal with a given frequency natural vibrations, determined by the length of the element and the axial load on the drilling tool.
RU2000121293A 2000-08-08 2000-08-08 Damper of longitudinal vibrations RU2185493C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000121293A RU2185493C2 (en) 2000-08-08 2000-08-08 Damper of longitudinal vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000121293A RU2185493C2 (en) 2000-08-08 2000-08-08 Damper of longitudinal vibrations

Publications (2)

Publication Number Publication Date
RU2000121293A true RU2000121293A (en) 2002-07-10
RU2185493C2 RU2185493C2 (en) 2002-07-20

Family

ID=20239020

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000121293A RU2185493C2 (en) 2000-08-08 2000-08-08 Damper of longitudinal vibrations

Country Status (1)

Country Link
RU (1) RU2185493C2 (en)

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