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.)
Lacrex Brevetti SA
Original Assignee
Lacrex Brevetti 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 Lacrex Brevetti SAfiledCriticalLacrex Brevetti SA
Priority to ES1971200770UpriorityCriticalpatent/ES200770Y/es
Publication of ES200770UpublicationCriticalpatent/ES200770U/es
Application grantedgrantedCritical
Publication of ES200770YpublicationCriticalpatent/ES200770Y/es
Un seguro para pernos roscados o tuercas, caracterizado por al menos un muelle insertado entre las piezas a atornillar entre sí, y que ejerce una presión radial contra la rosca de una de las partes en un largo axial de al menos un paso de rosca.
ES1971200770U1971-10-271971-10-27Un seguro para pernos roscados o tuercas.
ExpiredES200770Y
(es)
Una matriz para uso en cooperacion con una matriz coincidente, para laminar un fileteado de rosca en una pieza elemental de partida de seccion transversal circular.