BRPI0701903A - intensificador elétrico de torque - Google Patents

intensificador elétrico de torque

Info

Publication number
BRPI0701903A
BRPI0701903A BRPI0701903-3A BRPI0701903A BRPI0701903A BR PI0701903 A BRPI0701903 A BR PI0701903A BR PI0701903 A BRPI0701903 A BR PI0701903A BR PI0701903 A BRPI0701903 A BR PI0701903A
Authority
BR
Brazil
Prior art keywords
torque
mode
intensifier
output
input means
Prior art date
Application number
BRPI0701903-3A
Other languages
English (en)
Inventor
John Kurt Junkers
Peter Koppenhoefer
Calin Voicu
Neil Smith
Edward Kim
Original Assignee
Unex 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 Unex Corp filed Critical Unex Corp
Publication of BRPI0701903A publication Critical patent/BRPI0701903A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/488—Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool
    • 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
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • 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
    • 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
    • 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
    • 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

Abstract

INTENSIFICADOR ELéTRICO DE TORQUE. A presente invenção refere-se a uma ferramenta intensificadora de torque para apertar e afrouxar conectores providos de rosca possui pelo menos um meio intensificador de torque (6) possuindo uma parte de alojamento do intensificador de torque (7), possuindo meios de entrada (8) e dotado de um primeiro meio de saída (12) e um segundo meio de saída (15); um acionamento (1) conectado operativamente com dito meio de entrada (8) para transmitir um torque do acionamento através do meio intensificador (6) para um conector provido de rosca, para que em um modo de operação dita parte do alojamento do intensificador de torque (7), juntamente com o primeiro (12) e o segundo (15) meios de saída, gire na mesma direção e com a mesma velocidade e torque que dito meio de entrada (8) e em um outro modo de operação a parte do alojamento do intensificador de torque (7), juntamente com um do primeiro (12) e segundo (15) meios de saída, recebe uma força de giro em uma direção, enquanto o outro do primeiro (12) e segundo (15) meios de saída recebe uma força de giro igual na direção oposta a uma velocidade menor, mas com torque maior do que dito meio de entrada (8) e para que um do primeiro (12) e segundo (15) meios de saída gire em um modo e em outro modo, enquanto o outro do primeiro (12) e segundo (15) meios de saída gira em um modo e reage no outro modo.
BRPI0701903-3A 2006-04-28 2007-04-27 intensificador elétrico de torque BRPI0701903A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41470206A 2006-04-28 2006-04-28

Publications (1)

Publication Number Publication Date
BRPI0701903A true BRPI0701903A (pt) 2007-12-11

Family

ID=38170841

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701903-3A BRPI0701903A (pt) 2006-04-28 2007-04-27 intensificador elétrico de torque

Country Status (19)

Country Link
US (1) US7950309B2 (pt)
JP (1) JP5046381B2 (pt)
KR (1) KR20070106471A (pt)
CN (1) CN101062555B (pt)
AU (1) AU2007201851B2 (pt)
BR (1) BRPI0701903A (pt)
CZ (1) CZ302257B6 (pt)
DE (1) DE102007020542B4 (pt)
DK (1) DK178144B1 (pt)
ES (1) ES2334081B2 (pt)
GB (1) GB2437656B (pt)
IT (1) ITMI20070870A1 (pt)
MX (1) MX2007005130A (pt)
NL (1) NL2000620C2 (pt)
NO (1) NO339585B1 (pt)
PL (1) PL216894B1 (pt)
SE (1) SE534183C2 (pt)
TW (1) TWI330577B (pt)
ZA (1) ZA200703455B (pt)

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DE102017002440A1 (de) * 2017-03-13 2018-09-13 Liebherr-Components Biberach Gmbh Verfahren und Vorrichtung zum Anziehen von Verschraubungen
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Also Published As

Publication number Publication date
DE102007020542B4 (de) 2015-10-22
US20070251359A1 (en) 2007-11-01
SE534183C2 (sv) 2011-05-24
TWI330577B (en) 2010-09-21
SE0701003L (sv) 2007-10-29
NL2000620A1 (nl) 2007-10-30
US7950309B2 (en) 2011-05-31
DE102007020542A1 (de) 2007-11-29
GB2437656A (en) 2007-10-31
AU2007201851B2 (en) 2009-12-03
AU2007201851A1 (en) 2007-11-15
NO20072227L (no) 2007-10-29
GB2437656B (en) 2011-09-28
GB0708227D0 (en) 2007-06-06
DK178144B1 (da) 2015-06-29
DK200700623A (da) 2007-10-29
KR20070106471A (ko) 2007-11-01
ES2334081A1 (es) 2010-03-04
JP2007296630A (ja) 2007-11-15
NO339585B1 (no) 2017-01-09
PL382323A1 (pl) 2007-10-29
PL216894B1 (pl) 2014-05-30
JP5046381B2 (ja) 2012-10-10
MX2007005130A (es) 2007-10-29
ITMI20070870A1 (it) 2007-10-29
CZ2007308A3 (cs) 2007-11-07
ZA200703455B (en) 2008-05-28
CN101062555B (zh) 2013-03-20
TW200812760A (en) 2008-03-16
CZ302257B6 (cs) 2011-01-12
ES2334081B2 (es) 2011-12-12
CN101062555A (zh) 2007-10-31
NL2000620C2 (nl) 2008-10-07

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15Z Prolongation of time limit refused