BRPI0804580A2 - braço de reação para intensificador elétrico de torque e intensificador elétrico de torque dotado do braço de reação - Google Patents

braço de reação para intensificador elétrico de torque e intensificador elétrico de torque dotado do braço de reação

Info

Publication number
BRPI0804580A2
BRPI0804580A2 BRPI0804580-1A BRPI0804580A BRPI0804580A2 BR PI0804580 A2 BRPI0804580 A2 BR PI0804580A2 BR PI0804580 A BRPI0804580 A BR PI0804580A BR PI0804580 A2 BRPI0804580 A2 BR PI0804580A2
Authority
BR
Brazil
Prior art keywords
reaction arm
torque
electric torque
intensifier
torque intensifier
Prior art date
Application number
BRPI0804580-1A
Other languages
English (en)
Inventor
John Kurt Junkers
Original Assignee
Junkers John K
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 Junkers John K filed Critical Junkers John K
Publication of BRPI0804580A2 publication Critical patent/BRPI0804580A2/pt
Publication of BRPI0804580B1 publication Critical patent/BRPI0804580B1/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0078—Reaction arms
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/028—Construction of casings, bodies or handles with torque reaction bars for rotary tools to be supported by a fixed object

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Manipulator (AREA)
  • Portable Power Tools In General (AREA)
  • Braking Arrangements (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanical Control Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

BRAçO DE REAçãO PARA iNTENSIFICADOR ELéTRICO DE TORQUE E INTENSIFICADOR ELETRICO DE TORQIJE DOTADO DO BRAçO DE REAçãO. Um braço de reação para uni intensificador elétrico de torque dotado de um alojamento (1) com um eixo 13. urna unidadc do intensilicador dc torque e um dispositivo de comutação para comutar a unidade do intensificador dc torque entre alta velue idade/baixo torqtíe e baixa veh c idade/ai tu torjile, eon ligLirado para operar o dispositivo de comutação de modo que quando dito braço de reação (31) é colocado em uma primeira posição, a unidade do intensilicador de torque seja comutada para alta velocidade/baixo torque e o braço dc reação (3 1) pode ser usado como cabo por um openl(101 e quando dito braço de reação (3 1) é colocado ern urna segunda posição, a unidade do intensilícador de lorque é comutada para baixa velocidade/alto torque e o braço de reação (3 1) pode apoiar em urn objeto estaciom'trio, tal que o alto torque não sej a absorvido pelo operador.
BRPI0804580-1A 2007-10-29 2008-10-28 Braço de reação para intensificador elétrico de torque e intensificador elétrico de torque dotado do braço de reação BRPI0804580B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/926,376 US7798038B2 (en) 2007-10-29 2007-10-29 Reaction arm for power-driven torque intensifier
US11/926,376 2007-10-29

Publications (2)

Publication Number Publication Date
BRPI0804580A2 true BRPI0804580A2 (pt) 2009-06-30
BRPI0804580B1 BRPI0804580B1 (pt) 2020-03-24

Family

ID=40134031

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804580-1A BRPI0804580B1 (pt) 2007-10-29 2008-10-28 Braço de reação para intensificador elétrico de torque e intensificador elétrico de torque dotado do braço de reação

Country Status (20)

Country Link
US (1) US7798038B2 (pt)
EP (1) EP2055436B1 (pt)
JP (1) JP4825985B2 (pt)
KR (1) KR101118786B1 (pt)
CN (1) CN101422898B (pt)
AU (1) AU2008205435B2 (pt)
BR (1) BRPI0804580B1 (pt)
DE (1) DE102008042436B9 (pt)
DK (1) DK2055436T3 (pt)
EA (1) EA013787B1 (pt)
ES (1) ES2371575B1 (pt)
FR (1) FR2922799B1 (pt)
GB (1) GB2454353B (pt)
IT (1) IT1392286B1 (pt)
MX (1) MX2008013848A (pt)
PL (1) PL218541B1 (pt)
SA (1) SA08290590B1 (pt)
TR (1) TR200807633A2 (pt)
TW (1) TWI337922B (pt)
ZA (1) ZA200809107B (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8042434B2 (en) * 2008-01-24 2011-10-25 Junkers John K Safety torque intensifying tool
PL2533943T3 (pl) 2010-02-09 2016-08-31 Hytorc Division Unex Corp Urządzenie do dokręcania gwintowanych elementów łączących
EP2514564A1 (de) 2011-04-19 2012-10-24 Bülent Sentürk Vorrichtung zum Anziehen oder Lösen einer Mutter
DE102011089673A1 (de) * 2011-12-22 2013-06-27 Robert Bosch Gmbh Handwerkzeugmaschine
EA201500991A1 (ru) 2013-04-24 2016-09-30 Хайторк Дивижн Юнекс Корпорейшн Устройство для затягивания резьбовых соединений
US20150111692A1 (en) * 2013-10-17 2015-04-23 Torq Fusion LLC Planetary gear train for use with extended length sun in high torque applications
ES2837373T3 (es) 2013-12-17 2021-06-30 Hytorc Division Unex Corp Arandela de reacción y su casquillo de sujeción
DE102015111570A1 (de) * 2015-07-16 2017-01-19 Jörg Hohmann Drehschrauber
CN110023035B (zh) 2016-02-24 2021-12-10 凯特克分部尤尼克斯公司 转速感测离心式多速自动换档组件以及包括该换挡组件的电动和/或气动扭矩工具
HK1244750A1 (zh) 2016-03-02 2018-08-17 凯特克分部尤尼克斯公司 具有摩擦系数增大处理结构的螺纹紧固件
KR102502980B1 (ko) 2016-08-08 2023-02-22 하이토크 디비젼 유넥스 코포레이션 나사식 체결구를 조이기 위한 장치
EP3589451B1 (en) 2017-03-02 2022-07-20 HYTORC Division UNEX Corporation Threaded fastener with friction coefficient increasing treatments
WO2020092932A2 (en) 2018-11-01 2020-05-07 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
JP6591649B1 (ja) * 2018-11-20 2019-10-16 日東工器株式会社 電動工具
WO2020121066A2 (en) 2018-12-04 2020-06-18 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
JP7541029B2 (ja) * 2019-04-26 2024-08-27 アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ 手持ち式電動工具
US12370656B2 (en) 2020-03-10 2025-07-29 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
SE546216C2 (en) * 2021-12-17 2024-07-02 Atlas Copco Ind Technique Ab Power tool and load-responsive power transmission for a power tool

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US4155278A (en) * 1977-09-06 1979-05-22 Cooper Industries, Inc. Swivel head reaction bar nut runner
SE427812B (sv) * 1981-11-23 1983-05-09 Atlas Copco Ab Tvamotorigt verktyg for atdragning av skruvforband
SE427810B (sv) 1981-11-23 1983-05-09 Atlas Copco Ab Tvamotorigt verktyg for atdragning av skruvforband
DE3214842A1 (de) 1982-04-21 1983-10-27 Wagner, Paul-Heinz, 5203 Much Drehwerkzeug
US4573370A (en) 1983-07-08 1986-03-04 The Rotor Tool Company Gear reversing mechanism for power tools
US4552269A (en) * 1983-12-07 1985-11-12 Chang Sung Chol Resealable sealing device
US4753139A (en) * 1986-09-30 1988-06-28 Junkers John K Fluid-operated wrench
JPH03130851A (ja) * 1989-10-17 1991-06-04 Fujitsu Ltd パトロール処理制御方式
US5954144A (en) * 1995-06-14 1999-09-21 Intool Incorporated Variable-speed, multiple-drive power tool
US5730232A (en) 1996-04-10 1998-03-24 Mixer; John E. Two-speed fastener driver
RU2112639C1 (ru) 1996-06-11 1998-06-10 Пензенский технологический институт Устройство для настройки гайковертов
JPH11114847A (ja) * 1997-10-07 1999-04-27 Toshiba Corp ねじ締め装置
DE20016612U1 (de) * 2000-09-22 2002-02-14 Beyert, Thomas, 53804 Much Variables Abstützsystem mit mehreren drehbaren Achsen für Verschraubungsgeräte
JP4063641B2 (ja) * 2002-11-07 2008-03-19 株式会社マキタ 電動工具
JP4484447B2 (ja) * 2003-04-24 2010-06-16 株式会社エスティック インパクト式のネジ締め装置の制御方法および装置
US7191494B2 (en) 2003-08-11 2007-03-20 Badiali John A Stabilizer for rotary tools
DE102004003202B4 (de) * 2004-01-22 2022-05-25 Robert Bosch Gmbh Handgriff mit Erfassungseinrichtung
US20050249564A1 (en) * 2004-05-05 2005-11-10 One World Technologies Limited Auxiliary handle for a portable power tool
RU2287428C1 (ru) * 2005-05-03 2006-11-20 Закрытое Акционерное Общество "Энерпред" Устройство для откручивания торцевой гайки буксового узла колесной пары подвижного состава
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Also Published As

Publication number Publication date
CN101422898A (zh) 2009-05-06
TW200918252A (en) 2009-05-01
TR200807633A2 (tr) 2009-01-21
FR2922799B1 (fr) 2014-09-05
GB2454353A (en) 2009-05-06
JP4825985B2 (ja) 2011-11-30
AU2008205435B2 (en) 2010-04-22
MX2008013848A (es) 2009-05-12
ITMI20081631A1 (it) 2009-04-30
TWI337922B (en) 2011-03-01
ES2371575B1 (es) 2012-11-16
EP2055436A2 (en) 2009-05-06
EP2055436A3 (en) 2010-09-01
EA013787B1 (ru) 2010-06-30
FR2922799A1 (fr) 2009-05-01
KR101118786B1 (ko) 2012-03-22
EP2055436B1 (en) 2013-05-01
DE102008042436B4 (de) 2010-11-25
BRPI0804580B1 (pt) 2020-03-24
ES2371575A1 (es) 2012-01-05
US20090107297A1 (en) 2009-04-30
IT1392286B1 (it) 2012-02-24
GB2454353B (en) 2010-01-20
KR20090043435A (ko) 2009-05-06
EA200801989A1 (ru) 2009-06-30
CN101422898B (zh) 2013-05-22
ZA200809107B (en) 2009-12-30
GB0819851D0 (en) 2008-12-03
DE102008042436B9 (de) 2011-05-12
SA08290590B1 (ar) 2010-12-22
DE102008042436A1 (de) 2009-04-30
AU2008205435A1 (en) 2009-05-14
PL218541B1 (pl) 2014-12-31
DK2055436T3 (da) 2013-06-03
JP2009107108A (ja) 2009-05-21
PL386257A1 (pl) 2009-05-11
US7798038B2 (en) 2010-09-21

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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