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.)
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.)
Grassos Koniklijke Machinefabrieken NV
Original Assignee
Grassos Koniklijke Machinefabrieken NV
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 Grassos Koniklijke Machinefabrieken NVfiledCriticalGrassos Koniklijke Machinefabrieken NV
Priority to ES0082720UpriorityCriticalpatent/ES82720Y/en
Publication of ES82720UpublicationCriticalpatent/ES82720U/en
Application grantedgrantedCritical
Publication of ES82720YpublicationCriticalpatent/ES82720Y/en
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Springs
(AREA)
Abstract
Spring in the form of a full ring that has been bent outside the full ring, characterized in that the tangent in the areas mostly bent outwards (high and hollow parts) crosses or cuts the axis of the ring at right angles. (Machine-translation by Google Translate, not legally binding)
ES0082720U1960-08-221960-08-22
Flat ring shape spring
ExpiredES82720Y
(en)
A new procedure for manufacturing elements for the rotation of curved and flat surfaces situated on the same axis (Machine-translation by Google Translate, not legally binding)