ES1028103U - Borer device perfected applicable in mining. (Machine-translation by Google Translate, not legally binding) - Google Patents

Borer device perfected applicable in mining. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1028103U
ES1028103U ES09401388U ES9401388U ES1028103U ES 1028103 U ES1028103 U ES 1028103U ES 09401388 U ES09401388 U ES 09401388U ES 9401388 U ES9401388 U ES 9401388U ES 1028103 U ES1028103 U ES 1028103U
Authority
ES
Spain
Prior art keywords
mining
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES09401388U
Other languages
Spanish (es)
Other versions
ES1028103Y (en
Inventor
Gutierrez Joaquin Antunez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9401388U priority Critical patent/ES1028103Y/en
Publication of ES1028103U publication Critical patent/ES1028103U/en
Application granted granted Critical
Publication of ES1028103Y publication Critical patent/ES1028103Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

Perfected barrier device applicable in mining, of the intended to carry out barring operations in a mine, characterized to be constituted from a cylindrical body provided of four embolos that achieve the elevation thereof at the opening of the purge keys incorporated, adapting and fixing the primary body to the ceiling and to the walls of the galleries through a crown (11) and (11 '') and processing after the adaptation of the second body, putting in operation through the coupling of a barrening hammer in the ballot (32) of the body (20), fixing the body (20) with the body (1) through a coupling (33) situated in the coupler (5) that has a pin (6). (Machine-translation by Google Translate, not legally binding)
ES9401388U 1994-05-19 1994-05-19 PERFECTED DRILLING DEVICE APPLICABLE IN MINING. Expired - Fee Related ES1028103Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401388U ES1028103Y (en) 1994-05-19 1994-05-19 PERFECTED DRILLING DEVICE APPLICABLE IN MINING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401388U ES1028103Y (en) 1994-05-19 1994-05-19 PERFECTED DRILLING DEVICE APPLICABLE IN MINING.

Publications (2)

Publication Number Publication Date
ES1028103U true ES1028103U (en) 1994-12-01
ES1028103Y ES1028103Y (en) 1995-06-01

Family

ID=8286702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401388U Expired - Fee Related ES1028103Y (en) 1994-05-19 1994-05-19 PERFECTED DRILLING DEVICE APPLICABLE IN MINING.

Country Status (1)

Country Link
ES (1) ES1028103Y (en)

Also Published As

Publication number Publication date
ES1028103Y (en) 1995-06-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980302