SU97933A1 - Коническа шарошка дл бурового долота - Google Patents

Коническа шарошка дл бурового долота

Info

Publication number: SU97933A1
Authority: SU; USSR - Soviet Union
Prior art keywords: drill bit; conic; bit; conic drill; ayush
Prior art date: 1953-03-27

Application number

SU447494A

Other languages

English (en)

Inventor

А.С. Мокшин

Original Assignee

А.С. Мокшин

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.)

1953-03-27

Filing date

1953-03-27

Publication date

1953-11-30

1953-03-27 Application filed by А.С. Мокшин filed Critical А.С. Мокшин

1953-03-27 Priority to SU447494A priority Critical patent/SU97933A1/ru

1953-11-30 Application granted granted Critical

1953-11-30 Publication of SU97933A1 publication Critical patent/SU97933A1/ru

Landscapes

Earth Drilling (AREA)

Description

Коническа шарошка дл бурово,го долота самоочиш,аюш.егос типа, отличаюша с тем, что, с целью увеличени срока службы вооружени шарошки, зубцы ее выполнены ступенчатой формы.

SU447494A 1953-03-27 1953-03-27 Коническа шарошка дл бурового долота SU97933A1 (ru)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU447494A SU97933A1 (ru)	1953-03-27	1953-03-27	Коническа шарошка дл бурового долота

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU447494A SU97933A1 (ru)	1953-03-27	1953-03-27	Коническа шарошка дл бурового долота

Publications (1)

Publication Number	Publication Date
SU97933A1 true SU97933A1 (ru)	1953-11-30

Family

ID=48372449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU447494A SU97933A1 (ru)	1953-03-27	1953-03-27	Коническа шарошка дл бурового долота

Country Status (1)

Country	Link
SU (1)	SU97933A1 (ru)

1953
- 1953-03-27 SU SU447494A patent/SU97933A1/ru active

Similar Documents

Publication	Publication Date	Title
NL168679B (nl)		Grondbewerkingsmachine.
SU97933A1 (ru)	1953-11-30	Коническа шарошка дл бурового долота
CH289128A (de)	1953-02-28	Spanabhebendes Werkzeug.
CH244649A (de)	1946-09-30	Für Werkzeugmaschinen bestimmtes, spanabhebendes Werkzeug.
CH307060A (de)	1955-05-15	Zerspanendes Werkzeug.
CH291278A (it)	1953-06-15	Utensile di taglio per macchine utensili.
CH319485A (de)	1957-02-28	Schneide für Steinbearbeitungswerkzeuge, insbesondere für Gesteinsbohrer
CH300100A (fr)	1954-07-15	Fraise à outils multiples.
ES7067Y (es)	1944-03-01	Bisturí de hojas cortantes recambiables.
CA401695A (en)	1941-12-23	Cutter chain for mining machines
ES152122A1 (es)	1943-03-01	Un perforador de rocas a percusión para perforar rocas duras
CA376239A (en)	1938-09-06	Cutting machine for coal, etc.
DK75983C (da)	1953-06-15	Knivtromle til roeskærere.
DK61680C (da)	1943-12-06	Kædeskæremaskine til Vævemaskiner.
FI18688A (fi)	1940-11-04	Sakset piikki-, puhelin- y.m. lankojen katkaisemista varten
DK62286C (da)	1944-05-30	Opskæringsmaskine, navnlig til Fiskefileter.
FR983315A (fr)	1951-06-21	Mécanisme à double encliquetage pour affûtage automatique des fraises, scies
CH290961A (de)	1953-05-31	Spanabhebende Werkzeugmaschine.
DK84506C (da)	1958-03-03	Skæreværktøj, især bordknive.
CH274935A (de)	1951-04-30	Schleifapparat für Messer, Scheren usw.
DK73750C (da)	1952-02-04	Fræserpatron med værktøj.
CA400636A (en)	1941-11-11	Cutting or sawing machine carriage
GR9133B (el)	1940-07-31	Μηχανημα κοπης γυγγλιμων.
CH286203A (de)	1952-10-15	Schleifmaschine für Gesteinsbohrer.
CA373163A (en)	1938-04-12	Replaceable rock drill bit