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SE9900523L - screwdrivers - Google Patents

screwdrivers

Info

Publication number
SE9900523L
SE9900523L SE9900523A SE9900523A SE9900523L SE 9900523 L SE9900523 L SE 9900523L SE 9900523 A SE9900523 A SE 9900523A SE 9900523 A SE9900523 A SE 9900523A SE 9900523 L SE9900523 L SE 9900523L
Authority
SE
Sweden
Prior art keywords
tool holder
shoulder portion
shaft
free end
spring element
Prior art date
Application number
SE9900523A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9900523D0 (en
SE516009C2 (en
Inventor
Sven-Olov Biller
Original Assignee
Iggesund Tools Ab
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 Iggesund Tools Ab filed Critical Iggesund Tools Ab
Priority to SE9900523A priority Critical patent/SE516009C2/en
Publication of SE9900523D0 publication Critical patent/SE9900523D0/en
Priority to PCT/SE2000/000321 priority patent/WO2000048792A1/en
Priority to AU29573/00A priority patent/AU2957300A/en
Publication of SE9900523L publication Critical patent/SE9900523L/en
Publication of SE516009C2 publication Critical patent/SE516009C2/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention relates to a screw driving machine with a rotatable shaft (2) and a screwdriver (9) which is supported at an outer free end of the shaft and carried on an outer free end of a tool holder (3), which is, at least to a limited extend, movable in relation to the shaft. At least one spring element (19) acts between the shoulder portion and the tool holder and strives to centre the tool holder on the shoulder portion. The tool holder (3) is inclinable relative to the shoulder portion (11) against the action of the spring element (19).
SE9900523A 1999-02-17 1999-02-17 screwdrivers SE516009C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9900523A SE516009C2 (en) 1999-02-17 1999-02-17 screwdrivers
PCT/SE2000/000321 WO2000048792A1 (en) 1999-02-17 2000-02-17 Screw driving machine
AU29573/00A AU2957300A (en) 1999-02-17 2000-02-17 Screw driving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900523A SE516009C2 (en) 1999-02-17 1999-02-17 screwdrivers

Publications (3)

Publication Number Publication Date
SE9900523D0 SE9900523D0 (en) 1999-02-17
SE9900523L true SE9900523L (en) 2000-08-18
SE516009C2 SE516009C2 (en) 2001-11-05

Family

ID=20414493

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900523A SE516009C2 (en) 1999-02-17 1999-02-17 screwdrivers

Country Status (3)

Country Link
AU (1) AU2957300A (en)
SE (1) SE516009C2 (en)
WO (1) WO2000048792A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014214515A1 (en) * 2014-04-29 2015-10-29 Siemens Aktiengesellschaft Screwdriver and method for independently threading a screwdriver blade
JP6853032B2 (en) * 2016-12-21 2021-03-31 トーヨーエイテック株式会社 Tool clamp mechanism
CN107932394B (en) * 2017-12-27 2024-01-30 广州亨龙智能装备股份有限公司 Screw tightening assembly and tightening device
CN115179652B (en) * 2022-07-11 2023-07-04 重庆医药高等专科学校 Photovoltaic module defect marking device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069882A (en) * 1935-06-26 1937-02-09 Michael O Meara J Multiple power wrench
US2964152A (en) * 1956-03-15 1960-12-13 Henry T M Rice Fluid pressure operated releasable torque transmitting apparatus
US3897703A (en) * 1974-02-08 1975-08-05 Olin G Phipps Universal socket
GB2171492B (en) * 1985-02-22 1989-08-31 Gkn Automotive Components Inc Universal joint
DE9403845U1 (en) * 1994-03-08 1994-07-07 Holland-GmbH Werkzeugfabrik, 98587 Bermbach Screwing tool with an articulated head part
US5738586A (en) * 1994-09-09 1998-04-14 Consolidated Devices Inc. Semi-universal torque coupling
JP3580595B2 (en) * 1995-03-14 2004-10-27 株式会社 常磐エンジニアリング Fitting mechanism of nutrunner device

Also Published As

Publication number Publication date
SE9900523D0 (en) 1999-02-17
AU2957300A (en) 2000-09-04
WO2000048792A1 (en) 2000-08-24
SE516009C2 (en) 2001-11-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed