RU2006100565A - TYPE CUTTING CHIP - Google Patents

TYPE CUTTING CHIP Download PDF

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Publication number
RU2006100565A
RU2006100565A RU2006100565/03A RU2006100565A RU2006100565A RU 2006100565 A RU2006100565 A RU 2006100565A RU 2006100565/03 A RU2006100565/03 A RU 2006100565/03A RU 2006100565 A RU2006100565 A RU 2006100565A RU 2006100565 A RU2006100565 A RU 2006100565A
Authority
RU
Russia
Prior art keywords
cutting
rotation
type cutting
cutting chip
cutting elements
Prior art date
Application number
RU2006100565/03A
Other languages
Russian (ru)
Other versions
RU2310732C2 (en
Inventor
к Александр Яковлевич Треть (RU)
Александр Яковлевич Третьяк
Виктор Федорович Чихоткин (RU)
Виктор Федорович Чихоткин
Юрий Федорович Литкевич (RU)
Юрий Федорович Литкевич
Анна Евгеньевна Асеева (RU)
Анна Евгеньевна Асеева
Original Assignee
к Александр Яковлевич Треть (RU)
Александр Яковлевич Третьяк
Виктор Федорович Чихоткин (RU)
Виктор Федорович Чихоткин
Юрий Федорович Литкевич (RU)
Юрий Федорович Литкевич
Анна Евгеньевна Асеева (RU)
Анна Евгеньевна Асеева
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 к Александр Яковлевич Треть (RU), Александр Яковлевич Третьяк, Виктор Федорович Чихоткин (RU), Виктор Федорович Чихоткин, Юрий Федорович Литкевич (RU), Юрий Федорович Литкевич, Анна Евгеньевна Асеева (RU), Анна Евгеньевна Асеева filed Critical к Александр Яковлевич Треть (RU)
Priority to RU2006100565/03A priority Critical patent/RU2310732C2/en
Publication of RU2006100565A publication Critical patent/RU2006100565A/en
Application granted granted Critical
Publication of RU2310732C2 publication Critical patent/RU2310732C2/en

Links

Claims (1)

Многоярусное долото режущего типа, включающее корпус с режущими перьями, имеющими наклонные передние грани, оснащенные высокостойкими режущими элементами, образующими в проекции на продольную плоскость ломаные линии, отличающееся тем, что корпус состоит из конусообразных ярусов, количеством не менее двух, выполненных в виде независимых тел вращения, расположенных соосно, с возможностью вращения в одну или противоположные стороны с частотами вращения, при которых скорости резания режущих элементов, наиболее удаленных от оси вращения, равны или максимально приближены к критическим значениям скоростей, но не превышают их.A multi-tier chisel of a cutting type, comprising a body with cutting feathers having inclined front faces, equipped with high-resistance cutting elements forming broken lines in the projection onto the longitudinal plane, characterized in that the body consists of cone-shaped tiers, at least two, made in the form of independent bodies rotations located coaxially, with the possibility of rotation in one or opposite directions with frequencies of rotation at which the cutting speeds of the cutting elements farthest from the axis of rotation, p Avns or are as close as possible to the critical values of the velocities, but do not exceed them.
RU2006100565/03A 2006-01-16 2006-01-16 Multilayered drag bit RU2310732C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006100565/03A RU2310732C2 (en) 2006-01-16 2006-01-16 Multilayered drag bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006100565/03A RU2310732C2 (en) 2006-01-16 2006-01-16 Multilayered drag bit

Publications (2)

Publication Number Publication Date
RU2006100565A true RU2006100565A (en) 2007-07-27
RU2310732C2 RU2310732C2 (en) 2007-11-20

Family

ID=38431362

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006100565/03A RU2310732C2 (en) 2006-01-16 2006-01-16 Multilayered drag bit

Country Status (1)

Country Link
RU (1) RU2310732C2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445433C1 (en) * 2010-07-13 2012-03-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Stabilising two-stage cutting bit
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
US8550185B2 (en) 2007-08-15 2013-10-08 Schlumberger Technology Corporation Stochastic bit noise
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8757294B2 (en) 2007-08-15 2014-06-24 Schlumberger Technology Corporation System and method for controlling a drilling system for drilling a borehole in an earth formation
US8763726B2 (en) 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US8899352B2 (en) 2007-08-15 2014-12-02 Schlumberger Technology Corporation System and method for drilling

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2695726C1 (en) * 2018-04-13 2019-07-25 Константин Андреевич Борисов Stabilizing two-story cutting-shearing drilling bit
RU2700330C1 (en) * 2018-07-10 2019-09-16 Александр Александрович Третьяк Stabilizing two-level drill bit for core sampling
RU2740954C1 (en) * 2020-03-23 2021-01-25 Общество с ограниченной ответственностью Научно-производственное предприятие "ГЕОН" Antivibrational two-level bit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
US8550185B2 (en) 2007-08-15 2013-10-08 Schlumberger Technology Corporation Stochastic bit noise
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8720605B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation System for directionally drilling a borehole with a rotary drilling system
US8757294B2 (en) 2007-08-15 2014-06-24 Schlumberger Technology Corporation System and method for controlling a drilling system for drilling a borehole in an earth formation
US8763726B2 (en) 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US8899352B2 (en) 2007-08-15 2014-12-02 Schlumberger Technology Corporation System and method for drilling
RU2445433C1 (en) * 2010-07-13 2012-03-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Stabilising two-stage cutting bit

Also Published As

Publication number Publication date
RU2310732C2 (en) 2007-11-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080117

MM4A The patent is invalid due to non-payment of fees

Effective date: 20110117