PL200999A1 - Urzadzenie do pomiaru sily i czestotliwosci uderzen narzedzia w maszynie,zwlaszcza w gorniczej wiertarce udarowej lub obrotowo-udarowej - Google Patents

Urzadzenie do pomiaru sily i czestotliwosci uderzen narzedzia w maszynie,zwlaszcza w gorniczej wiertarce udarowej lub obrotowo-udarowej

Info

Publication number
PL200999A1
PL200999A1 PL20099977A PL20099977A PL200999A1 PL 200999 A1 PL200999 A1 PL 200999A1 PL 20099977 A PL20099977 A PL 20099977A PL 20099977 A PL20099977 A PL 20099977A PL 200999 A1 PL200999 A1 PL 200999A1
Authority
PL
Poland
Prior art keywords
impact drill
tool
measuring
strength
frequency
Prior art date
Application number
PL20099977A
Other languages
English (en)
Other versions
PL112262B1 (en
Inventor
Zdzislaw Kaczmarek
Hubert Newelski
Henryk Blaszczak
Stanislaw Jozwiak
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Priority to PL20099977A priority Critical patent/PL112262B1/pl
Publication of PL200999A1 publication Critical patent/PL200999A1/pl
Publication of PL112262B1 publication Critical patent/PL112262B1/pl

Links

PL20099977A 1977-09-21 1977-09-21 Device for measurement of tool impact force and frequency in a machine particularly in a mining hammer drill ordrifter drill PL112262B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20099977A PL112262B1 (en) 1977-09-21 1977-09-21 Device for measurement of tool impact force and frequency in a machine particularly in a mining hammer drill ordrifter drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20099977A PL112262B1 (en) 1977-09-21 1977-09-21 Device for measurement of tool impact force and frequency in a machine particularly in a mining hammer drill ordrifter drill

Publications (2)

Publication Number Publication Date
PL200999A1 true PL200999A1 (pl) 1979-04-09
PL112262B1 PL112262B1 (en) 1980-10-31

Family

ID=19984669

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20099977A PL112262B1 (en) 1977-09-21 1977-09-21 Device for measurement of tool impact force and frequency in a machine particularly in a mining hammer drill ordrifter drill

Country Status (1)

Country Link
PL (1) PL112262B1 (pl)

Also Published As

Publication number Publication date
PL112262B1 (en) 1980-10-31

Similar Documents

Publication Publication Date Title
MX3909E (es) ,ejoras en herramienta de perforacion rotativa
JPS5439291A (en) Drilling tool
BE868478A (fr) Outil a impact
JPS5393492A (en) Drilling tools
AT355889B (de) Tiefbohrwerkzeug
JPS5433802A (en) Rock drill tool
MX145580A (es) Herramienta de perforacion giratoria equipada con un dispositivo de percusion
GB2010726B (en) Percussive tool
GB1539346A (en) Tool holders for rotary percussion drills
BR8006755A (pt) Maquina-ferramenta e maquina de broquear
PL200999A1 (pl) Urzadzenie do pomiaru sily i czestotliwosci uderzen narzedzia w maszynie,zwlaszcza w gorniczej wiertarce udarowej lub obrotowo-udarowej
ATA787278A (de) Kombiniertes bohr- und reibwerkzeug
ZA782728B (en) Drilling tool
GB2004479B (en) Tool holder and tool holding arrangement for a rock drilling machine
JPS53113391A (en) Drilling tools
JPS53139287A (en) Machine tool provided with drill cutting device
GB2012651B (en) Probing or drilling machine
JPS53117875A (en) Oiling device for drill in drilling machine
JPS53103292A (en) Rotary tool for use in forming hole
SE7807540L (sv) Verktygshallare for insticksarbeten i borrningar
GB2000461B (en) Device for exposing worn carbide tips in drill bits
JPS53128083A (en) Working condition detecting device of machine tool
DD132413A1 (de) Hand-und maschinengewindebohrer
PL100281B1 (pl) Przyrzad do wiercenia otworow w gruncie
JPS5334602A (en) Drilling device for hammer drill