ZA200703455B - Power-driven torque intensifier - Google Patents

Power-driven torque intensifier

Info

Publication number
ZA200703455B
ZA200703455B ZA200703455A ZA200703455A ZA200703455B ZA 200703455 B ZA200703455 B ZA 200703455B ZA 200703455 A ZA200703455 A ZA 200703455A ZA 200703455 A ZA200703455 A ZA 200703455A ZA 200703455 B ZA200703455 B ZA 200703455B
Authority
ZA
South Africa
Prior art keywords
power
driven torque
torque intensifier
intensifier
driven
Prior art date
Application number
ZA200703455A
Other languages
English (en)
Inventor
John K Junkers
Voicu Calin
Kim Edward
Koppenhoefer Peter Smith Neil
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 ZA200703455B publication Critical patent/ZA200703455B/xx

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Retarders (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Power Steering Mechanism (AREA)
  • Valve Device For Special Equipments (AREA)
ZA200703455A 2006-04-28 2007-04-26 Power-driven torque intensifier ZA200703455B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA200703455B true ZA200703455B (en) 2008-05-28

Family

ID=38170841

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200703455A ZA200703455B (en) 2006-04-28 2007-04-26 Power-driven torque intensifier

Country Status (19)

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

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US8042434B2 (en) * 2008-01-24 2011-10-25 Junkers John K Safety torque intensifying tool
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WO2014176468A1 (en) 2013-04-24 2014-10-30 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
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WO2013104021A1 (en) * 2012-01-10 2013-07-18 Quantax Pty Ltd Improved torque tensioning system for cable bolts
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PL3277910T3 (pl) 2015-04-02 2019-11-29 Sandvik Intellectual Property Łącznik wielofunkcyjny, głowica wiertnicza, i sposób
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AU2017308825B2 (en) 2016-08-08 2023-04-06 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
CN108817927A (zh) * 2016-12-26 2018-11-16 东莞市蓉工自动化科技有限公司 一种方便夹持的汽车部件装配拧螺栓机构
CN106737330B (zh) * 2017-02-22 2018-06-26 南京航空航天大学 一种自增力式双向扳手及其工作方法
EP3589451B1 (en) 2017-03-02 2022-07-20 HYTORC Division UNEX Corporation Threaded fastener with friction coefficient increasing treatments
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TWI602661B (zh) * 2017-03-28 2017-10-21 中國氣動工業股份有限公司 旋轉扭力增強裝置
US10688629B2 (en) * 2017-04-14 2020-06-23 Tym Labs, L.L.C. Torque wrench having self-adjusting adapter
US11148264B2 (en) 2017-04-14 2021-10-19 Tym Labs, L.L.C. Torque wrench having self-adjusting adapter
US11453104B2 (en) 2017-04-14 2022-09-27 Tym Labs L.L.C. Torque wrench having self-adjusting adapter
JP7271444B2 (ja) * 2017-06-14 2023-05-11 ハイトーク ディビジョン ユネックス コーポレイション ねじ切り締結具を締め付ける装置
CN107299490B (zh) * 2017-06-27 2022-03-15 青岛胶州海尔洗涤电器有限公司 一种洗衣机散热轮紧固工具及其紧固方法
US11267110B2 (en) 2017-08-02 2022-03-08 Tym Labs L.L.C. Zero distance tool
DE102017127762B3 (de) * 2017-11-24 2018-11-15 China Pneumatic Corporation Drehmomentverstärker
TWI657898B (zh) 2018-05-21 2019-05-01 朝程工業股份有限公司 電動套筒扳手
WO2020092932A2 (en) 2018-11-01 2020-05-07 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
CN113474124B (zh) * 2018-12-04 2024-07-30 凯特克分部尤尼克斯公司 用于拧紧螺纹紧固件的装置
GB2580090B (en) 2018-12-21 2021-08-25 Caterpillar Energy Solutions Gmbh Device for tensioning a connecting element
US11396902B2 (en) 2019-06-20 2022-07-26 The Reaction Washer Company, Llc Engaging washers
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WO2021183695A1 (en) 2020-03-10 2021-09-16 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
EP4126459A1 (en) 2020-03-25 2023-02-08 Milwaukee Electric Tool Corporation Bolt tensioning tool
US20220143775A1 (en) * 2020-11-10 2022-05-12 Snap-On Incorporated Pneumatic tool with gear train
US11534894B2 (en) 2020-11-17 2022-12-27 The Reaction Washer Company Llc Socket devices and methods of use
US11759924B2 (en) * 2021-07-21 2023-09-19 China Pneumatic Corporation Torque capacity expandable device and method for torque multiplier

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Also Published As

Publication number Publication date
US7950309B2 (en) 2011-05-31
TW200812760A (en) 2008-03-16
CZ302257B6 (cs) 2011-01-12
GB0708227D0 (en) 2007-06-06
GB2437656A (en) 2007-10-31
AU2007201851A1 (en) 2007-11-15
ES2334081A1 (es) 2010-03-04
JP2007296630A (ja) 2007-11-15
AU2007201851B2 (en) 2009-12-03
ES2334081B2 (es) 2011-12-12
MX2007005130A (es) 2007-10-29
JP5046381B2 (ja) 2012-10-10
DE102007020542B4 (de) 2015-10-22
US20070251359A1 (en) 2007-11-01
NO339585B1 (no) 2017-01-09
DK178144B1 (da) 2015-06-29
GB2437656B (en) 2011-09-28
SE0701003L (sv) 2007-10-29
PL216894B1 (pl) 2014-05-30
DK200700623A (da) 2007-10-29
ITMI20070870A1 (it) 2007-10-29
SE534183C2 (sv) 2011-05-24
NL2000620A1 (nl) 2007-10-30
CZ2007308A3 (cs) 2007-11-07
NL2000620C2 (nl) 2008-10-07
PL382323A1 (pl) 2007-10-29
CN101062555B (zh) 2013-03-20
BRPI0701903A (pt) 2007-12-11
DE102007020542A1 (de) 2007-11-29
NO20072227L (no) 2007-10-29
TWI330577B (en) 2010-09-21
CN101062555A (zh) 2007-10-31
KR20070106471A (ko) 2007-11-01

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