MD1531G2 - Îmbinare tubulară - Google Patents

Îmbinare tubulară

Info

Publication number
MD1531G2
MD1531G2 MD99-0185A MD990185A MD1531G2 MD 1531 G2 MD1531 G2 MD 1531G2 MD 990185 A MD990185 A MD 990185A MD 1531 G2 MD1531 G2 MD 1531G2
Authority
MD
Moldova
Prior art keywords
tubular
jointing
sector
joint
ribs
Prior art date
Application number
MD99-0185A
Other languages
English (en)
Russian (ru)
Other versions
MD1531F1 (ro
Inventor
Николай БОГУСЛАВСКИЙ
Original Assignee
Николай БОГУСЛАВСКИЙ
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 Николай БОГУСЛАВСКИЙ filed Critical Николай БОГУСЛАВСКИЙ
Priority to MD99-0185A priority Critical patent/MD1531G2/ro
Priority to PCT/MD2000/000001 priority patent/WO2001001032A1/ru
Publication of MD1531F1 publication Critical patent/MD1531F1/ro
Publication of MD1531G2 publication Critical patent/MD1531G2/ro

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Invenюia se referг la construcюie єi poate fi utilizatг pentru оmbinarea demontabilг rapid a ţevilor, de exemplu a montanюilor єi grinzilor la asamblarea schelelor pentru construcюie.Esenюa invenюiei constг оn aceea cг оmbinarea de юevi include o pereche de ţevi conjugate. Diametrul ţevilor pe sectorul de оmbinare la unul din capetele sale este mai mic decвt diametrul interior la alt capгt cu mгrimea jocului calculat. Pe suprafaюa exterioarг a acestui sector de оmbinare este executat cel puюin un zig, care conюine sectoare longitudinal єi оnclinat. Totodatг la alt capгt al ţevii din interior sunt executate proeminenюe, numгrul cгrora corespunde numгrului de ziguri, iar dimensiunile єi forma corespund secюiunii transversale a zigurilor.Rezultatul constг оn ridicarea rezistenюei ţevilor pe sectorul de оmbinare єi a fiabilitгюii оmbinгrii.
MD99-0185A 1999-06-28 1999-06-28 Îmbinare tubulară MD1531G2 (ro)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MD99-0185A MD1531G2 (ro) 1999-06-28 1999-06-28 Îmbinare tubulară
PCT/MD2000/000001 WO2001001032A1 (en) 1999-06-28 2000-06-27 Tubular connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD99-0185A MD1531G2 (ro) 1999-06-28 1999-06-28 Îmbinare tubulară

Publications (2)

Publication Number Publication Date
MD1531F1 MD1531F1 (ro) 2000-08-31
MD1531G2 true MD1531G2 (ro) 2001-04-30

Family

ID=19739434

Family Applications (1)

Application Number Title Priority Date Filing Date
MD99-0185A MD1531G2 (ro) 1999-06-28 1999-06-28 Îmbinare tubulară

Country Status (2)

Country Link
MD (1) MD1531G2 (ro)
WO (1) WO2001001032A1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017511C2 (nl) * 2001-03-06 2002-04-16 Corus Tubes B V Samenstel van koppelbare buisstukken, buis en een werkwijze voor het vervaardigen van een koppelgedeelte aan een buisstuk.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB338856A (en) * 1929-08-16 1930-11-17 Scaffolding Great Britain Ltd Improvements in or connected with means for connecting tubes together
FR746630A (fr) * 1932-11-30 1933-06-02 Joint de tuyaux
SU560965A1 (ru) * 1973-02-21 1977-06-05 Научно-Исследовательский Институт Механики Московского Ордена Ленина И Ордена Трудового Красного Знамени Государственного Университета Им. М.В.Ломоносова Разъединительное устройство
DK69681A (da) * 1981-02-18 1982-08-19 F T Steffensen Demontertbart stillads
GB2243890A (en) * 1990-05-08 1991-11-13 Chu Guo Hua A joint

Also Published As

Publication number Publication date
WO2001001032A1 (en) 2001-01-04
MD1531F1 (ro) 2000-08-31

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