HRP20080368A2 - Bravica gornje cijevi hidrauličkog podupirača - Google Patents

Bravica gornje cijevi hidrauličkog podupirača

Info

Publication number
HRP20080368A2
HRP20080368A2 HR20080368A HRP20080368A HRP20080368A2 HR P20080368 A2 HRP20080368 A2 HR P20080368A2 HR 20080368 A HR20080368 A HR 20080368A HR P20080368 A HRP20080368 A HR P20080368A HR P20080368 A2 HRP20080368 A2 HR P20080368A2
Authority
HR
Croatia
Prior art keywords
locking
tooth
lock
steel pipe
bushing
Prior art date
Application number
HR20080368A
Other languages
English (en)
Inventor
Kunić Petar
Original Assignee
Kunić Petar
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 Kunić Petar filed Critical Kunić Petar
Priority to HR20080368A priority Critical patent/HRP20080368A2/hr
Priority to PCT/HR2008/000039 priority patent/WO2009077793A1/en
Priority to EA201000962A priority patent/EA016191B1/ru
Priority to EP08863393A priority patent/EP2235289A1/en
Publication of HRP20080368A2 publication Critical patent/HRP20080368A2/hr

Links

Landscapes

  • Fluid-Damping Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

Bravica gornje cijevi hidrauličnog podupirača je sastavni dio hidrauličnog podupirača koji služi za zaključavanje gornje čelične cijevi 17 da ne ispadne iz radne čelične cijevi 15, a postiže se tako da se na klin bravice 28 nametne opruga 31, a za njom i čahura bravice 26, te tako sastavljena umetne se u rupu za bravicu 30 i stisne i ugura u čahuru sa zubom za zaključavanje 23 koja je zavarena varom 21 na radnu čeličnu cijev 15 koja ima kosinu na vrhu radne čelične cijevi 22, a koja ugurava zub na klinu 29 i čahuru bravice 26 tako da se gornja čelična cijev 17 može spustiti do dna radne čelične cijevi 15, a kad je potrebno da se izvuče gornja čelična cijev 17 do kraja zub na klinu 29 i čahura bravice 26 gurnuti oprugom 31 prema utoru 32, te zapinjući za zub na čahuri za zaključavanje 25 ne dozvoljavaju da gornja čelična cijev 17 ispadne iz čahure sa zubom za zaključavanje 23
HR20080368A 2007-12-14 2008-07-24 Bravica gornje cijevi hidrauličkog podupirača HRP20080368A2 (hr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HR20080368A HRP20080368A2 (hr) 2008-07-24 2008-07-24 Bravica gornje cijevi hidrauličkog podupirača
PCT/HR2008/000039 WO2009077793A1 (en) 2007-12-14 2008-12-08 Improved structure of hydraulic sheeting support
EA201000962A EA016191B1 (ru) 2007-12-14 2008-12-08 Усовершенствованная конструкция гидравлической опоры для опалубки
EP08863393A EP2235289A1 (en) 2007-12-14 2008-12-08 Improved structure of hydraulic sheeting support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR20080368A HRP20080368A2 (hr) 2008-07-24 2008-07-24 Bravica gornje cijevi hidrauličkog podupirača

Publications (1)

Publication Number Publication Date
HRP20080368A2 true HRP20080368A2 (hr) 2010-01-31

Family

ID=41566397

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20080368A HRP20080368A2 (hr) 2007-12-14 2008-07-24 Bravica gornje cijevi hidrauličkog podupirača

Country Status (1)

Country Link
HR (1) HRP20080368A2 (hr)

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
OBST Application withdrawn