ES404805A1 - Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404805A1
ES404805A1 ES404805A ES404805A ES404805A1 ES 404805 A1 ES404805 A1 ES 404805A1 ES 404805 A ES404805 A ES 404805A ES 404805 A ES404805 A ES 404805A ES 404805 A1 ES404805 A1 ES 404805A1
Authority
ES
Spain
Prior art keywords
combustión chamber
cavity
translation
manufacture
head
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
ES404805A
Other languages
Spanish (es)
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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Priority to ES404805A priority Critical patent/ES404805A1/en
Publication of ES404805A1 publication Critical patent/ES404805A1/en
Expired legal-status Critical Current

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Abstract

Process for the manufacture of light metal pistons equipped at its head with a cavity destined to combustión chamber, characterized in that, starting from a blank in which the cavity destined to combustión chamber is of smaller dimension, in radial direction, that the one that will have to possess after the mechanized one, fine-tunes the zone that has to border with the edge of the cavity, once finished the mechanization of this one, by recasting, in known, by means of a ray of carriers of load, taking place two or three recast seams, parallel to each other and with respect to the edge of the cavity destined to the combustión chamber, and partially overlapped, by means of a beam of load carriers oscillating transversely to the direction of extension of said recast seams, or in circular form or elliptical with respect to them, and because after this treatment is eliminated, by machining, the excess material to expose the b order the cavity destined to combustión chamber. (Machine-translation by Google Translate, not legally binding)
ES404805A 1972-06-30 1972-06-30 Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding) Expired ES404805A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES404805A ES404805A1 (en) 1972-06-30 1972-06-30 Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES404805A ES404805A1 (en) 1972-06-30 1972-06-30 Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES404805A1 true ES404805A1 (en) 1976-01-01

Family

ID=8461697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404805A Expired ES404805A1 (en) 1972-06-30 1972-06-30 Procedure for the manufacture of light metal bags given in their head from a cavity intended for a combustión chamber. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES404805A1 (en)

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