SU539144A2 - Rock Damaging Tool - Google Patents

Rock Damaging Tool

Info

Publication number
SU539144A2
SU539144A2 SU2084691A SU2084691A SU539144A2 SU 539144 A2 SU539144 A2 SU 539144A2 SU 2084691 A SU2084691 A SU 2084691A SU 2084691 A SU2084691 A SU 2084691A SU 539144 A2 SU539144 A2 SU 539144A2
Authority
SU
USSR - Soviet Union
Prior art keywords
rock
damaging tool
damaging
tool
tooling tools
Prior art date
Application number
SU2084691A
Other languages
Russian (ru)
Inventor
Лазарь Израилевич Барон
Леопольд Борисович Глатман
Юрий Николаевич Козлов
Иван Иосифович Мельников
Original Assignee
Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского
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 Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского filed Critical Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского
Priority to SU2084691A priority Critical patent/SU539144A2/en
Application granted granted Critical
Publication of SU539144A2 publication Critical patent/SU539144A2/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

(54) ПОРОДОРАЗРУШАЮЩИЙ ИНСТРУМЕНТ(54) BORING TOOLING TOOLS

SU2084691A 1974-12-18 1974-12-18 Rock Damaging Tool SU539144A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2084691A SU539144A2 (en) 1974-12-18 1974-12-18 Rock Damaging Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2084691A SU539144A2 (en) 1974-12-18 1974-12-18 Rock Damaging Tool

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU364739 Addition

Publications (1)

Publication Number Publication Date
SU539144A2 true SU539144A2 (en) 1976-12-15

Family

ID=20603695

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2084691A SU539144A2 (en) 1974-12-18 1974-12-18 Rock Damaging Tool

Country Status (1)

Country Link
SU (1) SU539144A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953916A (en) * 1987-11-11 1990-09-04 Voest-Alpine Maschinenbau Gesellschaft M.B.H. Drive arrangement for driving cutting rolls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953916A (en) * 1987-11-11 1990-09-04 Voest-Alpine Maschinenbau Gesellschaft M.B.H. Drive arrangement for driving cutting rolls

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