RO99888B1 - Nod sferic pentru structuri spatiale reticulate - Google Patents

Nod sferic pentru structuri spatiale reticulate

Info

Publication number
RO99888B1
RO99888B1 RO132459A RO13245988A RO99888B1 RO 99888 B1 RO99888 B1 RO 99888B1 RO 132459 A RO132459 A RO 132459A RO 13245988 A RO13245988 A RO 13245988A RO 99888 B1 RO99888 B1 RO 99888B1
Authority
RO
Romania
Prior art keywords
threaded
spherical node
reticulated
spatial structures
cross
Prior art date
Application number
RO132459A
Other languages
English (en)
Inventor
Dan Mateescu
Gheorghe Mercea
Mircea Iosip
Marin Ivan
Neculaie Ionescu
Dorel Boldus
Traian Breb
Original Assignee
Institutul Politehnic
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 Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO132459A priority Critical patent/RO99888B1/ro
Publication of RO99888B1 publication Critical patent/RO99888B1/ro

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Abstract

Inventia se refera la un nod sferic pentru structuri spatiale reticulate cu dublu strat utilizate la executarea acoperisurilor cu deschideri mari. Nodul sferic pentru structuri spatiale reticulate conform inventiei este prevazut cu o tija filetata la ambele capete care se înfileteaza cu ajutorul unor mansoane hexagonale cu filet în piesele de capat de bara si ale barelor talpii longitudinale, tija filetata ce trece prin sfera metalica si strabate si bara transversala continua a talpii structurii, diagonalele fiind prinse prin bucse filetate sudate de sfera metalica în pozitie corespunzatoare.
RO132459A 1988-03-04 1988-03-04 Nod sferic pentru structuri spatiale reticulate RO99888B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO132459A RO99888B1 (ro) 1988-03-04 1988-03-04 Nod sferic pentru structuri spatiale reticulate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO132459A RO99888B1 (ro) 1988-03-04 1988-03-04 Nod sferic pentru structuri spatiale reticulate

Publications (1)

Publication Number Publication Date
RO99888B1 true RO99888B1 (ro) 1990-09-28

Family

ID=40907942

Family Applications (1)

Application Number Title Priority Date Filing Date
RO132459A RO99888B1 (ro) 1988-03-04 1988-03-04 Nod sferic pentru structuri spatiale reticulate

Country Status (1)

Country Link
RO (1) RO99888B1 (ro)

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