IT1046977B - HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT - Google Patents

HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT

Info

Publication number
IT1046977B
IT1046977B IT5335874A IT5335874A IT1046977B IT 1046977 B IT1046977 B IT 1046977B IT 5335874 A IT5335874 A IT 5335874A IT 5335874 A IT5335874 A IT 5335874A IT 1046977 B IT1046977 B IT 1046977B
Authority
IT
Italy
Prior art keywords
tool
head
pushing device
drilling equipment
hydraulic pushing
Prior art date
Application number
IT5335874A
Other languages
Italian (it)
Original Assignee
Piol G
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 Piol G filed Critical Piol G
Priority to IT5335874A priority Critical patent/IT1046977B/en
Application granted granted Critical
Publication of IT1046977B publication Critical patent/IT1046977B/en

Links

IT5335874A 1974-10-04 1974-10-04 HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT IT1046977B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5335874A IT1046977B (en) 1974-10-04 1974-10-04 HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5335874A IT1046977B (en) 1974-10-04 1974-10-04 HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT

Publications (1)

Publication Number Publication Date
IT1046977B true IT1046977B (en) 1980-09-10

Family

ID=11282107

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5335874A IT1046977B (en) 1974-10-04 1974-10-04 HYDRAULIC PUSHING DEVICE ON THE HEAD OF THE TOOL-HOLDER ROD, PARTICULARLY FOR DRILLING EQUIPMENT

Country Status (1)

Country Link
IT (1) IT1046977B (en)

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