DK1108900T3 - Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan - Google Patents

Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan

Info

Publication number
DK1108900T3
DK1108900T3 DK01106856T DK01106856T DK1108900T3 DK 1108900 T3 DK1108900 T3 DK 1108900T3 DK 01106856 T DK01106856 T DK 01106856T DK 01106856 T DK01106856 T DK 01106856T DK 1108900 T3 DK1108900 T3 DK 1108900T3
Authority
DK
Denmark
Prior art keywords
threaded connector
rotatable tool
rotatable
tool element
fluid operated
Prior art date
Application number
DK01106856T
Other languages
English (en)
Other versions
DK1108900T4 (da
Inventor
John K Junkers
Original Assignee
John K Junkers
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27422843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1108900(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by John K Junkers filed Critical John K Junkers
Application granted granted Critical
Publication of DK1108900T3 publication Critical patent/DK1108900T3/da
Publication of DK1108900T4 publication Critical patent/DK1108900T4/da

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
    • 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
    • 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
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners
    • 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
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • F16B2033/025—Shape of thread; Special thread-forms with left-hand thread
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49959—Nonresilient fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Wire Bonding (AREA)
  • Dowels (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Surgical Instruments (AREA)
  • Connection Of Plates (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Clamps And Clips (AREA)
DK01106856.6T 1992-05-07 1995-07-18 Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan DK1108900T4 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/879,342 US5318397A (en) 1992-05-07 1992-05-07 Mechanical tensioner
EP95304999A EP0754527B1 (en) 1992-05-07 1995-07-18 Fluid operated tool for elongating and relaxing a threaded connector
AU27181/95A AU693902B2 (en) 1992-05-07 1995-07-25 Fluid operated tool for elongating and relaxing a threaded connector
JP21141495A JP3936409B2 (ja) 1992-05-07 1995-07-28 ねじ込みコネクタの伸張並びに弛緩用流体操作ツール

Publications (2)

Publication Number Publication Date
DK1108900T3 true DK1108900T3 (da) 2004-04-05
DK1108900T4 DK1108900T4 (da) 2011-06-27

Family

ID=27422843

Family Applications (2)

Application Number Title Priority Date Filing Date
DK95304999T DK0754527T3 (da) 1992-05-07 1995-07-18 Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan
DK01106856.6T DK1108900T4 (da) 1992-05-07 1995-07-18 Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK95304999T DK0754527T3 (da) 1992-05-07 1995-07-18 Fluidbetjent værktøj til forlængelse og slækning af et gevindforbindelsesorgan

Country Status (9)

Country Link
US (2) US5318397A (da)
EP (2) EP1108900B2 (da)
JP (1) JP3936409B2 (da)
AT (2) ATE206990T1 (da)
AU (1) AU693902B2 (da)
DE (3) DE9210216U1 (da)
DK (2) DK0754527T3 (da)
ES (1) ES2165897T3 (da)
PT (1) PT754527E (da)

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US5640749A (en) * 1994-10-21 1997-06-24 Junkers; John K. Method of and device for elongating and relaxing a stud
US5538379A (en) * 1995-02-15 1996-07-23 Junkers John K Mechanical tensioner for and method of elongating and relaxing a stud and the like
US5539970A (en) * 1994-10-21 1996-07-30 Junkers John K Method of and device for elongating and relaxing a stud
US5946789A (en) * 1995-10-18 1999-09-07 Junkers; John K. Method of and device for elongating and relaxing a stud
KR100230526B1 (ko) 1994-10-21 1999-11-15 죤 케이 졍커스. 스터드의 신장 및 이완방법과 장치
CN1071169C (zh) * 1994-10-21 2001-09-19 约翰·K·琼克斯 拉伸和松弛螺栓的方法和装置
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US6230589B1 (en) * 1998-06-29 2001-05-15 John K. Junkers Power tool
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
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US6461093B1 (en) * 2000-09-05 2002-10-08 John K. Junkers Threaded fastener
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US6609868B2 (en) 2001-12-06 2003-08-26 John K. Junkers Washer, fastener provided with a washer, and method of fastening with the use of the washer
US6810571B1 (en) * 2003-07-23 2004-11-02 John K. Junkers Method of tightening and loosening an object
US20050155461A1 (en) * 2004-01-15 2005-07-21 Junkers John K. Washer, fastener provided with a washer, method of and power tool for fastening objects
US20050158145A1 (en) * 2004-01-16 2005-07-21 Junkers John K. Washer, fastener provided with a washer, method of and power tool for fastening objects
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US7887129B2 (en) * 2004-05-17 2011-02-15 Orbit Baby, Inc. Actively securable base for a modular child restraint system
US20060243100A1 (en) * 2005-04-27 2006-11-02 Jason Junkers Nut, a tool and a method for elongating and relaxing a stud and the like
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US8978232B2 (en) * 2009-03-23 2015-03-17 John K. Junkers Method for tightening and loosening threaded connectors
WO2011097653A1 (en) 2010-02-08 2011-08-11 Junkers John K Apparatus and methods for tightening threaded fasteners
CA2807350A1 (en) 2010-08-02 2012-02-09 Jetyd Corporation Apparatus for tightening threaded fasteners
EP2514564A1 (de) 2011-04-19 2012-10-24 Bülent Sentürk Vorrichtung zum Anziehen oder Lösen einer Mutter
US20140010615A1 (en) * 2012-07-09 2014-01-09 Kinichi KAWAKAMI Low torque nut
TWI646269B (zh) * 2013-02-01 2019-01-01 傑泰股份有限公司 用於鎖緊螺紋緊固件之設備
EP2988908B1 (en) 2013-04-24 2020-06-10 Hytorc Division Unex Corporation Apparatus for tightening threaded fasteners
BR112016014225B1 (pt) 2013-12-17 2021-04-27 Hytorc Div. Unex Corporation Arruela de reação, conjunto de soquete de fixação, fixador rosqueado para fixação de objetos, ferramenta elétrica de torque de reação com braço livre para apertar, afrouxar ou apertar e afrouxar um fixador rosqueado e método para apertar, afrouxar ou apertar e afrouxar, com redução de gripagem
NO337106B1 (no) 2014-04-04 2016-01-25 Hytorc Norge As Grensesnittanordning for oppspenning av en mutter- og boltsammenstilling
WO2018160230A1 (en) 2017-03-02 2018-09-07 HYTORC Division Unex Corporation Two-part tapered thread nut assembly
CN107708933A (zh) 2016-03-02 2018-02-16 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
CN117754499A (zh) 2018-11-01 2024-03-26 凯特克分部尤尼克斯公司 用于拧紧螺纹紧固件的设备
WO2020230082A1 (en) * 2019-05-16 2020-11-19 Advmet (Pty) Ltd A mechanical tensioning device and method
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Also Published As

Publication number Publication date
DK0754527T3 (da) 2002-02-04
ATE206990T1 (de) 2001-11-15
DE69523297D1 (de) 2001-11-22
ES2165897T3 (es) 2002-04-01
AU2718195A (en) 1997-01-30
EP0754527B1 (en) 2001-10-17
EP0754527A1 (en) 1997-01-22
DK1108900T4 (da) 2011-06-27
US5318397A (en) 1994-06-07
EP1108900B2 (en) 2011-03-23
EP1108900A1 (en) 2001-06-20
EP1108900B1 (en) 2003-12-17
DE9210216U1 (da) 1993-01-07
ATE256823T1 (de) 2004-01-15
DE69523297T2 (de) 2002-06-27
AU693902B2 (en) 1998-07-09
JPH0938868A (ja) 1997-02-10
US5341560A (en) 1994-08-30
PT754527E (pt) 2002-02-28
DE754527T1 (de) 1997-10-09
JP3936409B2 (ja) 2007-06-27

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