ZA200707687B - Torque tool for tightening or loosening connections, and method for tightening or loosening the same - Google Patents

Torque tool for tightening or loosening connections, and method for tightening or loosening the same

Info

Publication number
ZA200707687B
ZA200707687B ZA200707687A ZA200707687A ZA200707687B ZA 200707687 B ZA200707687 B ZA 200707687B ZA 200707687 A ZA200707687 A ZA 200707687A ZA 200707687 A ZA200707687 A ZA 200707687A ZA 200707687 B ZA200707687 B ZA 200707687B
Authority
ZA
South Africa
Prior art keywords
tightening
loosening
same
connections
torque tool
Prior art date
Application number
ZA200707687A
Other languages
English (en)
Inventor
Koppenhoefer Peter
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 ZA200707687B publication Critical patent/ZA200707687B/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
    • 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
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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
    • B25B19/00—Impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Electrotherapy Devices (AREA)
  • Auxiliary Devices For Music (AREA)
  • Clamps And Clips (AREA)
  • Portable Nailing Machines And Staplers (AREA)
ZA200707687A 2006-09-12 2007-09-06 Torque tool for tightening or loosening connections, and method for tightening or loosening the same ZA200707687B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84406006P 2006-09-12 2006-09-12
US11/846,005 US7497147B2 (en) 2006-09-12 2007-08-28 Torque tool for tightening or loosening connections, and method of tightening or loosening the same

Publications (1)

Publication Number Publication Date
ZA200707687B true ZA200707687B (en) 2009-01-28

Family

ID=39105411

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200707687A ZA200707687B (en) 2006-09-12 2007-09-06 Torque tool for tightening or loosening connections, and method for tightening or loosening the same

Country Status (18)

Country Link
US (1) US7497147B2 (cs)
JP (1) JP2008068395A (cs)
KR (1) KR100971849B1 (cs)
CN (1) CN101143435B (cs)
AU (1) AU2007214377B2 (cs)
BR (1) BRPI0703925B1 (cs)
CZ (1) CZ307194B6 (cs)
DE (1) DE102007044251B4 (cs)
DK (1) DK178776B1 (cs)
FR (1) FR2906748B1 (cs)
IT (1) ITMI20071740A1 (cs)
MX (1) MX2007011149A (cs)
NL (1) NL2000848C2 (cs)
NO (1) NO339810B1 (cs)
PL (1) PL216387B1 (cs)
SE (1) SE532468C2 (cs)
TW (1) TWI354610B (cs)
ZA (1) ZA200707687B (cs)

Families Citing this family (15)

* 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
ES2402970B1 (es) * 2011-07-15 2014-03-21 Asociación De Investigación Metalúrgica Del Noroeste - Aimen Herramienta de apriete con accionamiento hidráulico.
MY166489A (en) * 2011-08-30 2018-06-27 Hytorc Division Unex Corp Apparatus for tightening threaded fasteners
CN103507017B (zh) * 2012-06-26 2015-05-13 广西玉柴机器股份有限公司 拧紧扳手反力矩机构
US9492912B2 (en) * 2013-02-22 2016-11-15 Steven Spirer Hydraulic torque wrench system
US20160067849A1 (en) * 2013-04-24 2016-03-10 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
WO2015126435A1 (en) * 2014-02-21 2015-08-27 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
US10926381B2 (en) * 2014-08-28 2021-02-23 David Wilson, Jr. Torque tool
GB2558536A (en) * 2016-11-14 2018-07-18 Torque Tension Systems Ltd A hydraulic torque wrench
CN106426002A (zh) * 2016-12-09 2017-02-22 大连福佳·大化石油化工有限公司 一种仪表导淋管帽破拆器
US11267110B2 (en) * 2017-08-02 2022-03-08 Tym Labs L.L.C. Zero distance tool
CN107553114B (zh) * 2017-09-05 2024-02-20 沈阳工业大学 风力发电机组螺栓在线检测及紧固装置
US12168282B1 (en) 2018-10-15 2024-12-17 Keith Hirshburg Socket break tool
CN111503416B (zh) * 2020-05-08 2021-05-25 南京溧水高新产业股权投资有限公司 一种在拆卸水管时防止水乱流的水管拆卸设备
JP7304381B2 (ja) * 2021-05-31 2023-07-06 安全自動車株式会社 タイロッド調整装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980165A (en) * 1962-11-07 1965-01-13 Atlas Copco Ab Improvements in mechanical nut driving wrench
US3198040A (en) * 1963-01-14 1965-08-03 Imp Eastman Corp Wrench
US4086830A (en) 1977-01-06 1978-05-02 Latham Raymond E Hydraulic wrench
PL117029B2 (en) 1978-05-29 1981-07-31 Przed Budowy Kopaln Rud Box spanner
US4201099B1 (en) * 1978-08-14 1993-12-07 K. Junkers John Hydraulic wrench
US4200011A (en) * 1978-11-08 1980-04-29 N-S-W Corporation High power wrenching tool
US4336727A (en) * 1980-02-28 1982-06-29 Junkers John K Hydraulic wrench for limited space application
DE3407126A1 (de) * 1984-02-28 1985-08-29 Enerpac GmbH, 4300 Essen Kraftschrauber mit einem, eine feinstufige verzahnung aufweisenden spannrad
US4706527A (en) * 1984-10-22 1987-11-17 Junkers John K Fluid operated wrench for tightening or loosening a threaded connector
GB8701194D0 (en) * 1987-01-20 1987-02-25 Hedley Purvis Ltd Torque wrenches
US4825730A (en) 1987-09-29 1989-05-02 Junkers John K Fluid operated wrench
US4846028A (en) * 1987-10-06 1989-07-11 Junkers John K Fluid-operated wrench
US4974476A (en) 1988-07-29 1990-12-04 Junkers John K Fluid-operated wrench
GB8902659D0 (en) 1989-02-07 1989-03-30 Hedley Purvis Ltd Improved hydraulic torque wrench
JPH02237774A (ja) * 1989-03-10 1990-09-20 John K Junkers 動力レンチ
BR9105922A (pt) * 1990-10-08 1993-03-30 John K Junkers Chave de aperto operado por fluido
US5301574A (en) * 1993-03-02 1994-04-12 Bolttech Inc. Hydraulic wrench
BE1007526A3 (fr) * 1993-10-25 1995-07-25 Torrekens Daniel Octaaf Ghisla Cle de serrage.
PL180566B1 (pl) 1996-01-30 2001-02-28 Zmechanizowanych Obudow Sciano Przenośne urządzenie do demontażu połączeń gwintowych
DE19709495A1 (de) 1997-03-07 1998-09-10 Mathias Bihler Verschraubungseinrichtung
US6029546A (en) 1997-06-13 2000-02-29 Parker-Hannifin Corporation Reaction member system for rotary fluid-operated wrenches
US6047620A (en) 1998-01-14 2000-04-11 Kozak; Burton Tool for inserting and removing one-way fasteners, an off-center tool for inserting and removing one-way fasteners
US6298752B1 (en) * 1999-06-25 2001-10-09 John K. Junkers Continuous fluid-operated wrench
US6490952B2 (en) * 1999-08-05 2002-12-10 John K. Junkers Fastening device
US20020073808A1 (en) * 2000-12-15 2002-06-20 Jamra James A. Housing for a power tool
US6370987B1 (en) 2000-12-22 2002-04-16 David Wilson, Jr. Apparatus and method for precisely controlling angular displacement of a socket
US20020121161A1 (en) 2001-03-05 2002-09-05 Peter Koppenhoefer Fluid operated tool for tightening and loosening threaded connectors
DE10137896A1 (de) * 2001-08-02 2003-02-20 Paul-Heinz Wagner Verfahren zur Steuerung eines intermittierend arbeitenden Schraubwerkzeugs
US6802235B2 (en) 2002-01-04 2004-10-12 Unex Corporation Fluid-operated torque wrench
US6912933B2 (en) * 2003-04-11 2005-07-05 Brian Knopp Hydraulic torque wrench system
US6925911B1 (en) 2004-02-02 2005-08-09 Unex Corporation Fluid-operated power tool
DE102004017979A1 (de) * 2004-04-14 2005-11-03 Wagner, Paul-Heinz Verfahren zum winkelgesteuerten Drehen eines Teiles
US7146880B1 (en) * 2004-12-06 2006-12-12 Francis Services, Inc. Torque wrench system

Also Published As

Publication number Publication date
FR2906748A1 (fr) 2008-04-11
TWI354610B (en) 2011-12-21
DK200701286A (da) 2008-03-13
DK178776B1 (da) 2017-01-16
SE532468C2 (sv) 2010-01-26
NL2000848C2 (nl) 2008-08-05
AU2007214377A1 (en) 2008-04-03
PL216387B1 (pl) 2014-03-31
CN101143435B (zh) 2011-06-08
BRPI0703925A (pt) 2008-04-29
KR20080024074A (ko) 2008-03-17
MX2007011149A (es) 2009-02-03
AU2007214377B2 (en) 2009-10-08
CN101143435A (zh) 2008-03-19
DE102007044251A1 (de) 2008-03-27
DE102007044251B4 (de) 2012-03-22
NO339810B1 (no) 2017-02-06
JP2008068395A (ja) 2008-03-27
TW200831241A (en) 2008-08-01
BRPI0703925B1 (pt) 2020-10-20
US7497147B2 (en) 2009-03-03
KR100971849B1 (ko) 2010-07-22
CZ2007604A3 (cs) 2010-09-29
ITMI20071740A1 (it) 2008-03-13
CZ307194B6 (cs) 2018-03-14
PL383327A1 (pl) 2008-03-17
SE0702004L (sv) 2008-03-13
NL2000848A1 (nl) 2008-03-13
US20080060482A1 (en) 2008-03-13
NO20074601L (no) 2008-03-13
FR2906748B1 (fr) 2014-09-05

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