SU718232A1 - Drill - Google Patents

Drill Download PDF

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Publication number
SU718232A1
SU718232A1 SU782649893A SU2649893A SU718232A1 SU 718232 A1 SU718232 A1 SU 718232A1 SU 782649893 A SU782649893 A SU 782649893A SU 2649893 A SU2649893 A SU 2649893A SU 718232 A1 SU718232 A1 SU 718232A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill
cutting
disks
recesses
regulate
Prior art date
Application number
SU782649893A
Other languages
Russian (ru)
Inventor
Геннадий Яковлевич Потемкин
Original Assignee
Предприятие П/Я А-1145
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 А-1145 filed Critical Предприятие П/Я А-1145
Priority to SU782649893A priority Critical patent/SU718232A1/en
Application granted granted Critical
Publication of SU718232A1 publication Critical patent/SU718232A1/en

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Description

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Фиг. 3FIG. 3

Claims (1)

Формула изобретенияClaim Сверло с режущими элементами, выполненными в виде двух дисков, эксцентрично установленных на державке, от лич ающееся тем, что, с целью осуществления регулирования диаметра режущей части сверла, на контактирующих торцах режущих дисков выполнены углубления, в которые установлены раздвижные вкладыши.A drill with cutting elements made in the form of two disks eccentrically mounted on a holder, characterized in that, in order to regulate the diameter of the cutting part of the drill, recesses are made on the contacting ends of the cutting disks, into which sliding inserts are installed.
SU782649893A 1978-07-28 1978-07-28 Drill SU718232A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782649893A SU718232A1 (en) 1978-07-28 1978-07-28 Drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782649893A SU718232A1 (en) 1978-07-28 1978-07-28 Drill

Publications (1)

Publication Number Publication Date
SU718232A1 true SU718232A1 (en) 1980-02-28

Family

ID=20779347

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782649893A SU718232A1 (en) 1978-07-28 1978-07-28 Drill

Country Status (1)

Country Link
SU (1) SU718232A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391646B (en) * 1985-03-13 1990-11-12 Potemkin Gennady Y DRILL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391646B (en) * 1985-03-13 1990-11-12 Potemkin Gennady Y DRILL
DE3590753C2 (en) * 1985-03-13 1991-02-28 Gennadij Potemkin Drilling tool

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