BR0200168A - Ferramenta de barra de reforço e método - Google Patents

Ferramenta de barra de reforço e método

Info

Publication number
BR0200168A
BR0200168A BR0200168-3A BR0200168A BR0200168A BR 0200168 A BR0200168 A BR 0200168A BR 0200168 A BR0200168 A BR 0200168A BR 0200168 A BR0200168 A BR 0200168A
Authority
BR
Brazil
Prior art keywords
arm
tool
reinforcement bar
bar
gloves
Prior art date
Application number
BR0200168-3A
Other languages
English (en)
Inventor
John J Gregel
Glen T Siracki
Original Assignee
Erico Int Corp
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 filed Critical Erico Int Corp
Publication of BR0200168A publication Critical patent/BR0200168A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • 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
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5733—Plural opposed sockets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
    • Y10T403/5766—Axially divided segments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
    • Y10T403/5766—Axially divided segments
    • Y10T403/5773—Interfitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Wire Processing (AREA)

Abstract

"FERRAMENTA DE BARRA DE REFORçO E MéTODO". Uma ferramenta para formar um acoplamento de barra de reforço de alta resistência acionando luvas em cunha autotravantes sobre cada extremidade de um conjunto de mordente retrátil que abrange as extremidades topantes da barra a ser juntada. As luvas são assentadas em colares acoplados pelas extremidades mais distantes de braços acionados para o fechamento por uma unidade de acionamento de pistão-cilindro e um came sobre pelo menos um braço. Em uma forma o came sobre um braço é acoplado por um rolo conectado por uma conexão de tensão para o outro braço. Em outra forma cames são fornecidos sobre cada braço acionados por rolos fixos um com respeito ao outro. Os colares incluem pinças autoliberáveis que assentam as luvas. A ferramenta tem outras utilizações tais como o cisalhamento ou a formação de barras.
BR0200168-3A 2001-01-23 2002-01-23 Ferramenta de barra de reforço e método BR0200168A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26386001P 2001-01-23 2001-01-23

Publications (1)

Publication Number Publication Date
BR0200168A true BR0200168A (pt) 2002-10-22

Family

ID=23003541

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0200171-3A BR0200171A (pt) 2001-01-23 2002-01-23 Método e conexão de vergalhões
BR0200168-3A BR0200168A (pt) 2001-01-23 2002-01-23 Ferramenta de barra de reforço e método

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR0200171-3A BR0200171A (pt) 2001-01-23 2002-01-23 Método e conexão de vergalhões

Country Status (7)

Country Link
US (1) US6719478B2 (pt)
EP (1) EP1225284B1 (pt)
BR (2) BR0200171A (pt)
CA (2) CA2368742A1 (pt)
DE (1) DE60200892T2 (pt)
ES (1) ES2225658T3 (pt)
MX (1) MXPA02000786A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225288A3 (en) * 2001-01-23 2004-05-12 Erico International Corporation Reinforcing bar tool and method
US7118299B2 (en) * 2001-01-23 2006-10-10 Erico International Corporation Reinforcing bar connection and method
US20070095013A1 (en) * 2004-10-27 2007-05-03 Kerkay Colleen M Reinforcing bar coupling
WO2007084300A1 (en) * 2006-01-13 2007-07-26 Erico International Corporation Reinforcing bar splice with threaded collars
EP1898017A1 (en) * 2006-09-08 2008-03-12 Dextra Asia Device for connecting bars end-to-end
TWM407932U (en) * 2011-01-28 2011-07-21 Cx Technology Corp steel bar connecter
KR101102531B1 (ko) * 2011-09-07 2012-01-03 김현호 철근 이음용 원터치식 퀵 커플러
US20130174399A1 (en) * 2012-01-09 2013-07-11 Bernie Goldfuss Removable Forming Support
US20130200582A1 (en) * 2012-02-05 2013-08-08 William Kurt Feick Wheelbarrow Or Cart With Handles Which Can Be Extended In Step Less Increments
KR101375535B1 (ko) * 2013-08-28 2014-03-17 송준우 유압력을 이용하여 철근을 커플링하는 장치
JP6807779B2 (ja) * 2017-03-10 2021-01-06 株式会社伊藤製鐵所 カプラー
KR101807467B1 (ko) * 2017-06-12 2017-12-11 박외도 철근연결구
CN108161816B (zh) * 2017-12-15 2020-01-03 潍柴动力股份有限公司 一种发动机水管压装工具
JP7166288B2 (ja) * 2017-12-18 2022-11-07 薫 種市 ボルト接続具
JP7381057B2 (ja) * 2019-08-30 2023-11-15 株式会社NejiLaw 棒状体継手
CN111395536B (zh) * 2020-03-26 2021-10-29 王克峰 一种装配式建筑桁架结构
CN111997272A (zh) * 2020-09-24 2020-11-27 广州五羊建设机械有限公司 一种可用于装配式建筑的全灌浆套筒
CN113017812B (zh) * 2021-02-26 2023-05-12 仉建国 断棒连接器及系统
CN113374181B (zh) * 2021-06-23 2025-06-24 眉山中车紧固件科技有限公司 一种杆件连接系统及其连接方法
WO2023094030A1 (en) * 2021-11-29 2023-06-01 Jpb Système Reinforcing bar couplers and related tools and methods
CN114535951B (zh) * 2022-02-14 2025-03-18 中国船舶重工集团公司第七一九研究所 一种套装装置及其套装方法
US12258760B1 (en) * 2023-10-13 2025-03-25 King Saud University Linkage for increasing the ductility of fiber reinforced polymer bars

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US50190A (en) 1865-09-26 Coupling for shafts of boring-tools
US1377101A (en) 1919-11-28 1921-05-03 Sparling John Ernest Shaft-coupling
DE1194552B (de) 1961-06-26 1965-06-10 Beton & Monierbau Ag Zugbolzenmuffe zum Anschluss an walzprofilierte Vorspannstaebe mit kreisrundem Kernquerschnitt
DE1500759B1 (de) 1966-12-14 1970-12-10 Siegfried Gutmann Stahlstabverbindung,insbesondere fuer Staebe von armierten Betonteilen
DE1659247A1 (de) * 1967-04-24 1971-02-11 Manfred Trautmann Kupplung fuer eine zug- und druckfeste Verbindung von stumpf gestossenen Bewchrungsstaeben
US3480309A (en) 1967-07-19 1969-11-25 Kenneth D Harris Clamp
US3769678A (en) 1972-05-10 1973-11-06 Stricon Prod Ltd Splicer for reinforcing bars
CA994534A (en) 1973-06-28 1976-08-10 Ronald E. Marsden Splicer for reinforcing bars
AR206402A1 (es) 1973-08-06 1976-07-23 Zeitgeist Ag Aparato para fijar in situ un manguito de acero
US3891294A (en) * 1974-01-09 1975-06-24 Gen Signal Corp Cord grip connector
GB1578328A (en) 1976-05-14 1980-11-05 Ccl Systems Ltd Compressing of a sleeve on to concrete-reinforcing bars
US4408926A (en) * 1981-05-26 1983-10-11 Amp Incorporated Axial crimp connection device
US4469465A (en) 1981-09-10 1984-09-04 Andrus James S Rebar coupler
FR2558904A1 (fr) 1984-01-31 1985-08-02 Techniport Sarl Organe de liaison de deux tirants
US4710052A (en) * 1984-03-28 1987-12-01 Gerd Elger Linear coupling
US4850777A (en) 1986-06-23 1989-07-25 Lawrence Ventura A Quick-action fasteners
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US5308184A (en) 1989-01-27 1994-05-03 Techniport S.A. Method and apparatus for mechanically joining concrete-reinforcing rods
FI922525A0 (fi) 1992-06-01 1992-06-01 Tartuntamarkkinointi Oy Foerfarande foer skaerning av en gaenga i en staong.
US5967691A (en) * 1997-12-02 1999-10-19 Dayton Superior Corporation Quick connect rebar splice
KR19990064729A (ko) * 1999-05-04 1999-08-05 김순수 철근의 기계식 이음방법 및 그 이음구

Also Published As

Publication number Publication date
EP1225284B1 (en) 2004-08-11
DE60200892T2 (de) 2005-07-28
CA2368742A1 (en) 2002-07-23
US6719478B2 (en) 2004-04-13
MXPA02000786A (es) 2003-08-20
BR0200171A (pt) 2002-10-22
ES2225658T3 (es) 2005-03-16
DE60200892D1 (de) 2004-09-16
CA2368741A1 (en) 2002-07-23
EP1225284A2 (en) 2002-07-24
US20020110413A1 (en) 2002-08-15
EP1225284A3 (en) 2002-12-04

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1659 DE 22/10/2002, QUANTO AOS ITENS (30 E 72).

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.