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WO2010015871A3 - Gripping device - Google Patents

Gripping device Download PDF

Info

Publication number
WO2010015871A3
WO2010015871A3 PCT/HU2009/000074 HU2009000074W WO2010015871A3 WO 2010015871 A3 WO2010015871 A3 WO 2010015871A3 HU 2009000074 W HU2009000074 W HU 2009000074W WO 2010015871 A3 WO2010015871 A3 WO 2010015871A3
Authority
WO
WIPO (PCT)
Prior art keywords
operating range
arms
claws
gripping device
centre axis
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/HU2009/000074
Other languages
French (fr)
Other versions
WO2010015871A2 (en
Inventor
Attila Nagy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Femtechnika Kft
Original Assignee
Femtechnika Kft
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 Femtechnika Kft filed Critical Femtechnika Kft
Publication of WO2010015871A2 publication Critical patent/WO2010015871A2/en
Publication of WO2010015871A3 publication Critical patent/WO2010015871A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Gripping On Spindles (AREA)

Abstract

The invention relates to a gripping device, comprising a body (4) with receiving means (5) for connecting a force generator (3); a plurality of movable arms (2), each arm comprising a claw (10) and being pivotably fixed to the body (4); a first operating range (15) in which the claws (10) are directed inwards towards the centre axis (11) and a second operating range (16) in which the claws (10) are directed outwards from the centre axis (11). The arms are moved from the first (15) to the second operating range (16) by rotating each arm around a pivot axis (7) without removing the arms (2) from the body (4). The advantage of the invention is that it is easy and reliable to use and is adapted to grip different sizes of circular parts both from the outside and from the inside.
PCT/HU2009/000074 2008-08-05 2009-08-05 Gripping device Ceased WO2010015871A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP0800497 2008-08-05
HU0800497A HUP0800497A2 (en) 2008-08-05 2008-08-05 Gripping device

Publications (2)

Publication Number Publication Date
WO2010015871A2 WO2010015871A2 (en) 2010-02-11
WO2010015871A3 true WO2010015871A3 (en) 2010-04-08

Family

ID=89988445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2009/000074 Ceased WO2010015871A2 (en) 2008-08-05 2009-08-05 Gripping device

Country Status (2)

Country Link
HU (1) HUP0800497A2 (en)
WO (1) WO2010015871A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380841A (en) * 2011-09-28 2012-03-21 上海高桥捷派克石化工程建设有限公司 Multifunctional adjustable puller
CN105252482A (en) * 2015-11-16 2016-01-20 耒阳新达微科技有限公司 Efficient bearing disassembling machine
CN105364774A (en) * 2015-12-07 2016-03-02 吴中区光福良盛机械厂 Extraction tool of punching convex mold
CN107401127A (en) * 2017-09-12 2017-11-28 苏交科集团股份有限公司 Setting device and setting method for prefabricated culvert connecting pipeline
CN111451986A (en) * 2018-07-16 2020-07-28 岑颖明 Bearing detaching tool with hammering function
CN108527247B (en) * 2018-07-16 2020-10-09 诸暨市浣港机械厂 A bearing removal tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248279A (en) * 1946-02-15 1947-04-30 Kyburz Schmid Willi Chicken tongs.
US4117581A (en) * 1977-07-14 1978-10-03 Michael Brodie Multi-purpose puller
US6665918B1 (en) * 2003-02-18 2003-12-23 Lisle Corporation Harmonic damper pulley removal tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248279A (en) * 1946-02-15 1947-04-30 Kyburz Schmid Willi Chicken tongs.
US4117581A (en) * 1977-07-14 1978-10-03 Michael Brodie Multi-purpose puller
US6665918B1 (en) * 2003-02-18 2003-12-23 Lisle Corporation Harmonic damper pulley removal tool

Also Published As

Publication number Publication date
WO2010015871A2 (en) 2010-02-11
HUP0800497A2 (en) 2010-04-28
HU0800497D0 (en) 2008-09-29

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