ES2011369A6 - Improvements to the subject of main patent No. 8800471 for improved machine tool - Google Patents

Improvements to the subject of main patent No. 8800471 for improved machine tool

Info

Publication number
ES2011369A6
ES2011369A6 ES8802371A ES8802371A ES2011369A6 ES 2011369 A6 ES2011369 A6 ES 2011369A6 ES 8802371 A ES8802371 A ES 8802371A ES 8802371 A ES8802371 A ES 8802371A ES 2011369 A6 ES2011369 A6 ES 2011369A6
Authority
ES
Spain
Prior art keywords
crank
respect
machine tool
shaft
improved machine
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 - Lifetime
Application number
ES8802371A
Other languages
Spanish (es)
Inventor
Perez Eduardo Perez
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.)
Zayer SA
Original Assignee
Zayer 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 Zayer SA filed Critical Zayer SA
Priority to ES8802371A priority Critical patent/ES2011369A6/en
Publication of ES2011369A6 publication Critical patent/ES2011369A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Transmission Devices (AREA)

Abstract

Improvements to an improved machine tool in which a driveshaft of a ram (slide) transmits its torque to a shaft of a crank, the crank being able to rotate with respect to the ram, the torque of the shaft of the crank being transmitted to a shaft of a toolhead which is able to rotate with respect to the crank, governing and control means being available for positioning the crank in terms of rotation with respect to the slide and the head with respect to the crank characterized in that the means for rotating the crank for action on the support sleeve of the toolhead consist of a crown fixed to the sleeve on which an endless screw engages. Applicable to the field of machine tools.
ES8802371A 1988-07-27 1988-07-27 Improvements to the subject of main patent No. 8800471 for improved machine tool Expired - Lifetime ES2011369A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8802371A ES2011369A6 (en) 1988-07-27 1988-07-27 Improvements to the subject of main patent No. 8800471 for improved machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802371A ES2011369A6 (en) 1988-07-27 1988-07-27 Improvements to the subject of main patent No. 8800471 for improved machine tool

Publications (1)

Publication Number Publication Date
ES2011369A6 true ES2011369A6 (en) 1990-01-01

Family

ID=8257519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802371A Expired - Lifetime ES2011369A6 (en) 1988-07-27 1988-07-27 Improvements to the subject of main patent No. 8800471 for improved machine tool

Country Status (1)

Country Link
ES (1) ES2011369A6 (en)

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20190620