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ES2007385A6 - Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding) - Google Patents

Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES2007385A6
ES2007385A6 ES8702268A ES8702268A ES2007385A6 ES 2007385 A6 ES2007385 A6 ES 2007385A6 ES 8702268 A ES8702268 A ES 8702268A ES 8702268 A ES8702268 A ES 8702268A ES 2007385 A6 ES2007385 A6 ES 2007385A6
Authority
ES
Spain
Prior art keywords
machine
tool
portico
translation
legally binding
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.)
Expired
Application number
ES8702268A
Other languages
Spanish (es)
Inventor
Alberdi Karmel Onandia
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.)
Ona Electro Erosion SA
Original Assignee
Ona Electro Erosion SA
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 Ona Electro Erosion SA filed Critical Ona Electro Erosion SA
Priority to ES8702268A priority Critical patent/ES2007385A6/en
Publication of ES2007385A6 publication Critical patent/ES2007385A6/en
Expired legal-status Critical Current

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  • Machine Tool Units (AREA)

Abstract

Gantry machine tool, especially for machine tools edm, characterized configured on a porch, mounted in a carriage-portico and carrier upper head, movable along an axis x: x respect to the portico y sliding set along an axis y: y respect to the base through a system motriz which consists of a single drive unit, located in the carriage-portico and at least two wheeling devices that ensure perfect parallelism in the posting of such set va superior.el drive unit out of step with the plane of symmetry structure amplitude (q).the wheeling devices provide different friction coefficients (r1, r2) y dist amplitudes (d1, d2) drive unit . Including distan amplitude d = d1 + d2; so that comply the following relationships: (Machine-translation by Google Translate, not legally binding)
ES8702268A 1987-07-31 1987-07-31 Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding) Expired ES2007385A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8702268A ES2007385A6 (en) 1987-07-31 1987-07-31 Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702268A ES2007385A6 (en) 1987-07-31 1987-07-31 Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES2007385A6 true ES2007385A6 (en) 1989-06-16

Family

ID=8252028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702268A Expired ES2007385A6 (en) 1987-07-31 1987-07-31 Portico structure for machine tool and especially for machine electroerosion tool (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES2007385A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237169A1 (en) * 1991-11-04 1993-05-19 Ona Electro Erosion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237169A1 (en) * 1991-11-04 1993-05-19 Ona Electro Erosion
DE4237169C2 (en) * 1991-11-04 1998-03-19 Ona Electro Erosion Construction for machine tools, in particular electric erosion machines

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