RU4328U1 - BROWNERS HAND - Google Patents

BROWNERS HAND Download PDF

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Publication number
RU4328U1
RU4328U1 RU95116320/20U RU95116320U RU4328U1 RU 4328 U1 RU4328 U1 RU 4328U1 RU 95116320/20 U RU95116320/20 U RU 95116320/20U RU 95116320 U RU95116320 U RU 95116320U RU 4328 U1 RU4328 U1 RU 4328U1
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RU
Russia
Prior art keywords
screw
shaft
axis
edge
hand
Prior art date
Application number
RU95116320/20U
Other languages
Russian (ru)
Inventor
Леонид Юрьевич Таушканов
Евгений Владимирович Буханько
Original Assignee
Леонид Юрьевич Таушканов
Евгений Владимирович Буханько
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 Леонид Юрьевич Таушканов, Евгений Владимирович Буханько filed Critical Леонид Юрьевич Таушканов
Priority to RU95116320/20U priority Critical patent/RU4328U1/en
Application granted granted Critical
Publication of RU4328U1 publication Critical patent/RU4328U1/en

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Abstract

Буроям ручной, состоящий из рычага, прикрепленного к валу, состоящего из двух частей и соединенных резьбовыми муфтами, спиралевидного наконечника и шнека, закрепленного на нижней части вала и имеющего режущую кромку однозаходного шнека, расположенную перпендикулярно оси вращения и имеющую форму в плане клина 90 - 130, а угол кромки шнека на выходе к оси вала 50 - 70, при этом шнек имеет один виток с геометрической круткой по всей длине образующей.Hand drill, consisting of a lever attached to the shaft, consisting of two parts and connected by threaded couplings, a spiral tip and a screw, mounted on the bottom of the shaft and having a cutting edge of a single-thread auger located perpendicular to the axis of rotation and having a shape in the plan of the wedge 90 - 130 and the angle of the edge of the screw at the exit to the axis of the shaft 50 - 70, while the screw has one turn with a geometric twist along the entire length of the generatrix.

Description

Автор: Х7х///7 .. Таушканов Л.Ю.Author: Х7х /// 7 .. Taushkanov L.Yu.

Бухань о Е,в.Buhan about E, c.

Claims (1)

Буроям ручной, состоящий из рычага, прикрепленного к валу, состоящего из двух частей и соединенных резьбовыми муфтами, спиралевидного наконечника и шнека, закрепленного на нижней части вала и имеющего режущую кромку однозаходного шнека, расположенную перпендикулярно оси вращения и имеющую форму в плане клина 90 - 130o, а угол кромки шнека на выходе к оси вала 50 - 70o, при этом шнек имеет один виток с геометрической круткой по всей длине образующей.
Figure 00000001
Hand drill, consisting of a lever attached to the shaft, consisting of two parts and connected by threaded couplings, a spiral tip and a screw, mounted on the bottom of the shaft and having a cutting edge of a single-thread screw, perpendicular to the axis of rotation and having a shape in the plan of the wedge 90 - 130 o , and the angle of the edge of the screw at the exit to the axis of the shaft 50 - 70 o , while the screw has one turn with a geometric twist along the entire length of the generatrix.
Figure 00000001
RU95116320/20U 1995-09-19 1995-09-19 BROWNERS HAND RU4328U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95116320/20U RU4328U1 (en) 1995-09-19 1995-09-19 BROWNERS HAND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95116320/20U RU4328U1 (en) 1995-09-19 1995-09-19 BROWNERS HAND

Publications (1)

Publication Number Publication Date
RU4328U1 true RU4328U1 (en) 1997-06-16

Family

ID=48266531

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95116320/20U RU4328U1 (en) 1995-09-19 1995-09-19 BROWNERS HAND

Country Status (1)

Country Link
RU (1) RU4328U1 (en)

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