îNTREPRINDEREA JUDETEANA DE PRODUCTIE INDUSTRIALA SI PRESTARI SERVICII
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Priority to RO120238ApriorityCriticalpatent/RO90993B1/ro
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Publication of RO90993B1publicationCriticalpatent/RO90993B1/ro
Inventia se refera la o supapa de siguranta utilizabila la instalatii hidraulice, pneumatice, recipiente cu fluide sub presiune etc. Supapa de siguranta, conform inventiei, realizeaza pozitionarea magnetului permanent fix cu ajutorul unui surub de reglare fixat cu ajutorul unui surub de reglare fixat într-un capac al supapei prevazut cu un orificiu confectionat dontr-un material neferomagnetic, magnetii permanenti fiind montati cu polii magnetici orientati în sens opus unul fata de celalalt si fiind termocompensati, iar magnetul permanent mobil fiind solidarizat cu o garnitura de etansare.
RO120238A1985-09-301985-09-30Supapa de siguranta
RO90993B1
(ro)
Sealing device on a piston-cylinder arrangement, particusealing device on a piston-cylinder arrangement, particularly to seal the valve cone on valves with pressure comlarly to seal the valve cone on valves with pressure compensation pensation
Dispositivo de estanqueidad y de proteccion de una articu- lacion mecanica para proteger las superficies rozantes con- tra la accion de cuerpos externos susceptibles de introdu- cirse en ellas.
Sealing assembly for relatively rotatable fluid-conducting members method and means for reducing wear between the outer ring and bearing seat of a rolling bearing mounted in the stern post of a ship