WO2005045151A3 - Reinforcing bar coupling - Google Patents

Reinforcing bar coupling Download PDF

Info

Publication number
WO2005045151A3
WO2005045151A3 PCT/US2004/035710 US2004035710W WO2005045151A3 WO 2005045151 A3 WO2005045151 A3 WO 2005045151A3 US 2004035710 W US2004035710 W US 2004035710W WO 2005045151 A3 WO2005045151 A3 WO 2005045151A3
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
reinforcing bar
segment
onto
reinforcing bars
Prior art date
Application number
PCT/US2004/035710
Other languages
French (fr)
Other versions
WO2005045151A2 (en
Inventor
Colleen M Kerkay
Original Assignee
Erico Int Corp
Colleen M Kerkay
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 Erico Int Corp, Colleen M Kerkay filed Critical Erico Int Corp
Priority to US10/578,471 priority Critical patent/US20070095013A1/en
Priority to EP04796582A priority patent/EP1697599A2/en
Publication of WO2005045151A2 publication Critical patent/WO2005045151A2/en
Publication of WO2005045151A3 publication Critical patent/WO2005045151A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165—Coaxial connection by means of sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

A reinforcing bar coupling includes a sleeve segment (16) having a deformable interior section (20) weaker than the balance of the segment. The deformable interior section, for example including deformable ribs (24), is configured to be pressed onto ends of reinforcing bars to be spliced together. The ribs (24) deform onto and around deformation on exterior surfaces on the ends of the reinforcing bars. Thus locked to the ends of the reinforcing bars together. The sleeve segment (16) may tack any of a variety of forms, such as an insert placed inside a sleeve or a portion of a sleeve between the sleeve or portion, and the reinforcing bar. The clamp (18) used to press the sleeve segment onto the reinforcing bar ends may also have a variety of forms, such as including the bolts, tapered collars, or fingered collars.
PCT/US2004/035710 2003-10-30 2004-10-27 Reinforcing bar coupling WO2005045151A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/578,471 US20070095013A1 (en) 2004-10-27 2004-10-27 Reinforcing bar coupling
EP04796582A EP1697599A2 (en) 2003-10-30 2004-10-27 Reinforcing bar coupling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51585503P 2003-10-30 2003-10-30
US60/515,855 2003-10-30

Publications (2)

Publication Number Publication Date
WO2005045151A2 WO2005045151A2 (en) 2005-05-19
WO2005045151A3 true WO2005045151A3 (en) 2007-04-05

Family

ID=34572861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/035710 WO2005045151A2 (en) 2003-10-30 2004-10-27 Reinforcing bar coupling

Country Status (2)

Country Link
EP (1) EP1697599A2 (en)
WO (1) WO2005045151A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495075A (en) * 2011-09-14 2013-04-03 Simon Bullivant Coupling assembly and method for coupling reinforcing bars used in concrete blocks in an end to end relationship
IT201700013746A1 (en) 2017-02-08 2018-08-08 Tecnaria S P A DEVICE FOR THE MECHANICAL JOINT OF STEEL BARS
CN110258955B (en) * 2019-06-28 2020-12-15 中冶建工集团有限公司 Vertical main rib mounting structure in assembled shear wall-column and mounting method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540763A (en) * 1968-06-27 1970-11-17 Alfred A Yee Splice sleeve for reinforcing bars
US3552787A (en) * 1968-10-28 1971-01-05 Alfred A Yee Wire cage-type splice sleeve for reinforcing bars
US5087492A (en) * 1989-05-24 1992-02-11 Societa' Cavi Pirelli S.P.A. Expanded elastic sleeve with wound internal support for electric cable joints and sealing ends
US6532711B2 (en) * 2001-02-07 2003-03-18 Erico International Corporation Reinforcing bar splice and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540763A (en) * 1968-06-27 1970-11-17 Alfred A Yee Splice sleeve for reinforcing bars
US3552787A (en) * 1968-10-28 1971-01-05 Alfred A Yee Wire cage-type splice sleeve for reinforcing bars
US5087492A (en) * 1989-05-24 1992-02-11 Societa' Cavi Pirelli S.P.A. Expanded elastic sleeve with wound internal support for electric cable joints and sealing ends
US6532711B2 (en) * 2001-02-07 2003-03-18 Erico International Corporation Reinforcing bar splice and method

Also Published As

Publication number Publication date
WO2005045151A2 (en) 2005-05-19
EP1697599A2 (en) 2006-09-06

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