GB9517253D0 - Screwing device for the ultrasound-controlled tightening of screw-connections - Google Patents

Screwing device for the ultrasound-controlled tightening of screw-connections

Info

Publication number
GB9517253D0
GB9517253D0 GBGB9517253.2A GB9517253A GB9517253D0 GB 9517253 D0 GB9517253 D0 GB 9517253D0 GB 9517253 A GB9517253 A GB 9517253A GB 9517253 D0 GB9517253 D0 GB 9517253D0
Authority
GB
United Kingdom
Prior art keywords
ultrasound
connections
screw
screwing device
controlled tightening
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.)
Granted
Application number
GBGB9517253.2A
Other versions
GB2293012B (en
GB2293012A (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9517253D0 publication Critical patent/GB9517253D0/en
Publication of GB2293012A publication Critical patent/GB2293012A/en
Application granted granted Critical
Publication of GB2293012B publication Critical patent/GB2293012B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
    • 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
    • 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
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
GB9517253A 1994-09-06 1995-08-23 Screwing device for the ultrasound-controlled tightening of screw-connections Expired - Fee Related GB2293012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944431674 DE4431674A1 (en) 1994-09-06 1994-09-06 Screwing device for ultrasound-controlled tightening of screw connections

Publications (3)

Publication Number Publication Date
GB9517253D0 true GB9517253D0 (en) 1995-10-25
GB2293012A GB2293012A (en) 1996-03-13
GB2293012B GB2293012B (en) 1996-08-14

Family

ID=6527513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517253A Expired - Fee Related GB2293012B (en) 1994-09-06 1995-08-23 Screwing device for the ultrasound-controlled tightening of screw-connections

Country Status (3)

Country Link
DE (1) DE4431674A1 (en)
GB (1) GB2293012B (en)
SE (1) SE508925C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611256U1 (en) * 1996-06-29 1997-07-24 Günther, Norbert, 78141 Schönwald Screwdriver bit with coupling
SE533830C2 (en) * 2009-06-11 2011-02-01 Atlas Copco Tools Ab Nut wrench with gearbox and parameter transducer
CN107081703A (en) * 2017-06-22 2017-08-22 兰州交通大学 Based on the connecting rod screw stretching-machine for determining moment of torsion slow-speed of revolution electric wrench
CN109175982A (en) * 2018-10-09 2019-01-11 大连理工大学 A kind of automatic fastener for bolt of new type ultrasonic and application method

Also Published As

Publication number Publication date
SE9503052D0 (en) 1995-09-05
SE508925C2 (en) 1998-11-16
SE9503052L (en) 1996-03-07
GB2293012B (en) 1996-08-14
DE4431674A1 (en) 1996-03-07
GB2293012A (en) 1996-03-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110823