FI20070648A - Hydraulic attachment device - Google Patents

Hydraulic attachment device Download PDF

Info

Publication number
FI20070648A
FI20070648A FI20070648A FI20070648A FI20070648A FI 20070648 A FI20070648 A FI 20070648A FI 20070648 A FI20070648 A FI 20070648A FI 20070648 A FI20070648 A FI 20070648A FI 20070648 A FI20070648 A FI 20070648A
Authority
FI
Finland
Prior art keywords
attachment device
hydraulic attachment
hydraulic
attachment
Prior art date
Application number
FI20070648A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI125539B (en
FI20070648A0 (en
Inventor
Michael Baldermann
Peter Druckmiller
Werner Micheler
Original Assignee
Man Diesel Se
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 Man Diesel Se filed Critical Man Diesel Se
Publication of FI20070648A0 publication Critical patent/FI20070648A0/en
Publication of FI20070648A publication Critical patent/FI20070648A/en
Application granted granted Critical
Publication of FI125539B publication Critical patent/FI125539B/en

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
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners
    • 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
    • B23P19/067—Bolt tensioners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Actuator (AREA)
FI20070648A 2006-10-07 2007-08-28 Hydraulic fastener FI125539B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006047512.7A DE102006047512B4 (en) 2006-10-07 2006-10-07 Hydraulic tensioning device
DE102006047512 2006-10-07

Publications (3)

Publication Number Publication Date
FI20070648A0 FI20070648A0 (en) 2007-08-28
FI20070648A true FI20070648A (en) 2008-04-08
FI125539B FI125539B (en) 2015-11-13

Family

ID=38468714

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070648A FI125539B (en) 2006-10-07 2007-08-28 Hydraulic fastener

Country Status (5)

Country Link
JP (1) JP5128887B2 (en)
KR (1) KR101529310B1 (en)
CN (1) CN101157211A (en)
DE (1) DE102006047512B4 (en)
FI (1) FI125539B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017403B4 (en) * 2010-06-16 2013-05-29 Ith Gmbh & Co. Kg Screw tensioning device
CN103252641A (en) * 2013-05-30 2013-08-21 太原重工股份有限公司 Hydraulic pre-tightening tool
KR101331959B1 (en) * 2013-07-09 2013-11-21 대아기기(주) Convenient tensioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512719Y1 (en) * 1965-07-30 1970-06-02
JPS62113197U (en) * 1985-12-28 1987-07-18
DE9316464U1 (en) * 1993-10-28 1994-01-20 Wagner Paul Heinz Tensioning device for stretching screws
DE4341707C3 (en) * 1993-11-12 1999-02-11 Frank Hohmann Hydraulic threaded bolt clamping device
US5803436A (en) * 1993-12-08 1998-09-08 Hohmann; Frank Hydraulic tensioning device for threaded bolt
GB2291155B (en) * 1994-07-15 1998-04-08 Hydra Tight Ltd Hydraulic bolt tensioning arrangement
EP1755832B1 (en) * 2004-06-17 2016-01-13 BUCKNELL, John Wentworth Improvements to hydraulic tensioning jacks

Also Published As

Publication number Publication date
DE102006047512B4 (en) 2014-01-16
JP2008093824A (en) 2008-04-24
DE102006047512A1 (en) 2008-04-10
KR20080031775A (en) 2008-04-11
CN101157211A (en) 2008-04-09
FI125539B (en) 2015-11-13
KR101529310B1 (en) 2015-06-16
JP5128887B2 (en) 2013-01-23
FI20070648A0 (en) 2007-08-28

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