SU456885A1 - Буровое шарошечное долото - Google Patents

Буровое шарошечное долото

Info

Publication number
SU456885A1
SU456885A1 SU1983190A SU1983190A SU456885A1 SU 456885 A1 SU456885 A1 SU 456885A1 SU 1983190 A SU1983190 A SU 1983190A SU 1983190 A SU1983190 A SU 1983190A SU 456885 A1 SU456885 A1 SU 456885A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roller bit
bit chisel
chisel
roller
bit
Prior art date
Application number
SU1983190A
Other languages
English (en)
Inventor
Виктор Иванович Муравленко
Александр Степанович Юдин
Петр Иванович Сопин
Юрий Григорьевич Михайлин
Родион Михайлович Богомолов
Марат Оттович Крист
Original Assignee
Куйбышевский долотный завод
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 Куйбышевский долотный завод filed Critical Куйбышевский долотный завод
Priority to SU1983190A priority Critical patent/SU456885A1/ru
Application granted granted Critical
Publication of SU456885A1 publication Critical patent/SU456885A1/ru

Links

SU1983190A 1974-01-03 1974-01-03 Буровое шарошечное долото SU456885A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1983190A SU456885A1 (ru) 1974-01-03 1974-01-03 Буровое шарошечное долото

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1983190A SU456885A1 (ru) 1974-01-03 1974-01-03 Буровое шарошечное долото

Publications (1)

Publication Number Publication Date
SU456885A1 true SU456885A1 (ru) 1975-01-15

Family

ID=20571727

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1983190A SU456885A1 (ru) 1974-01-03 1974-01-03 Буровое шарошечное долото

Country Status (1)

Country Link
SU (1) SU456885A1 (ru)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420050A (en) * 1979-07-30 1983-12-13 Reed Rock Bit Company Oil well drilling bit
US4716977A (en) * 1986-04-29 1988-01-05 Dresser Industries, Inc. Specially shaped cutting element for earth boring apparatus
US4940099A (en) * 1989-04-05 1990-07-10 Reed Tool Company Cutting elements for roller cutter drill bits
US5224560A (en) * 1990-10-30 1993-07-06 Modular Engineering Modular drill bit
RU2470134C1 (ru) * 2011-04-27 2012-12-20 Открытое акционерное общество "Волгабурмаш" (ОАО "Волгабурмаш") Одношарошечное буровое долото

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420050A (en) * 1979-07-30 1983-12-13 Reed Rock Bit Company Oil well drilling bit
US4716977A (en) * 1986-04-29 1988-01-05 Dresser Industries, Inc. Specially shaped cutting element for earth boring apparatus
US4940099A (en) * 1989-04-05 1990-07-10 Reed Tool Company Cutting elements for roller cutter drill bits
US5224560A (en) * 1990-10-30 1993-07-06 Modular Engineering Modular drill bit
RU2470134C1 (ru) * 2011-04-27 2012-12-20 Открытое акционерное общество "Волгабурмаш" (ОАО "Волгабурмаш") Одношарошечное буровое долото

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