WO2013088158A3 - Adjustment device - Google Patents

Adjustment device Download PDF

Info

Publication number
WO2013088158A3
WO2013088158A3 PCT/GB2012/053131 GB2012053131W WO2013088158A3 WO 2013088158 A3 WO2013088158 A3 WO 2013088158A3 GB 2012053131 W GB2012053131 W GB 2012053131W WO 2013088158 A3 WO2013088158 A3 WO 2013088158A3
Authority
WO
WIPO (PCT)
Prior art keywords
handle portion
spindle
torque
magnetic coupling
spindle portion
Prior art date
Application number
PCT/GB2012/053131
Other languages
French (fr)
Other versions
WO2013088158A2 (en
Inventor
Errol Kennedy
Jimmy Sarikas
Gilbert Smith
Original Assignee
Errol Kennedy
Jimmy Sarikas
Gilbert Smith
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 Errol Kennedy, Jimmy Sarikas, Gilbert Smith filed Critical Errol Kennedy
Publication of WO2013088158A2 publication Critical patent/WO2013088158A2/en
Publication of WO2013088158A3 publication Critical patent/WO2013088158A3/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
    • 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
    • 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
    • B25B23/1427—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 mechanical means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00—Percussion musical instruments; Details or accessories therefor
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00—Percussion musical instruments; Details or accessories therefor
    • G10D13/01—General design of percussion musical instruments
    • G10D13/02—Drums; Tambourines with drumheads
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00—Percussion musical instruments; Details or accessories therefor
    • G10D13/10—Details of, or accessories for, percussion musical instruments
    • G10D13/16—Tuning devices; Hoops; Lugs
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Massaging Devices (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

An adjustment device (1) is provided which comprises a handle portion (2) that may be grasped by a user, a spindle portion (4) adapted to engage an element to be rotated against a resistive torque, first magnets (14) attached to the handle portion (2) and second magnets (15) attached to the spindle portion (4), arranged such that there is magnetic attraction between the first and second permanent magnets (14, 15) to form a magnetic coupling, and the handle portion (2), the spindle portion (4) and the magnetic coupling are arranged so that when a relative torque below a predetermined torque is applied to the handle portion (2) and the spindle portion (4), the handle portion (2) and spindle portion (4) will rotate together, due to the magnetic coupling, and when a relative torque greater than the predetermined torque is applied to the handle portion (2) and the spindle portion (4), the magnetic coupling will be overcome and the handle portion (2) will rotate with respect to the spindle portion (4). This enables easy and accurate adjustment of an element to be rotated against a resistive torque.
PCT/GB2012/053131 2011-12-13 2012-12-13 Adjustment device WO2013088158A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1121395.6 2011-12-13
GB1121395.6A GB2498921A (en) 2011-12-13 2011-12-13 Device for adjusting or tightening rotational elements

Publications (2)

Publication Number Publication Date
WO2013088158A2 WO2013088158A2 (en) 2013-06-20
WO2013088158A3 true WO2013088158A3 (en) 2013-08-08

Family

ID=45560375

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/053131 WO2013088158A2 (en) 2011-12-13 2012-12-13 Adjustment device

Country Status (2)

Country Link
GB (1) GB2498921A (en)
WO (1) WO2013088158A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015006880A1 (en) 2013-07-15 2015-01-22 Startech Engineering Ag Surgical torque limiter
CN107825341B (en) * 2014-09-30 2019-11-05 新沂市复兴玻璃制品有限公司 A kind of torsion-adjustable bottle opener
US11097404B2 (en) 2016-11-11 2021-08-24 Zimmer Biomet Spine, Inc. Tool torque limiter
JP6926321B2 (en) * 2017-08-31 2021-08-25 コンメッド コーポレーション Cannula-shaped T-handle driver

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783716A (en) * 1972-01-19 1974-01-08 Tokyo Ferrite Mfg Co Ltd Tool devices of the variable torque type
US6029551A (en) * 1998-05-22 2000-02-29 Wu; Chin-Long Screwdriver having means for adjusting magnetically torsional moment of the screwdriver
EP1854587A2 (en) * 2006-05-12 2007-11-14 Teleflex Medical Incorporated Magnetic torque-limiting device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812677A (en) * 1955-05-25 1957-11-12 Stuart D Paterson Magnetic control means for predetermined torque release wrench
JPH0890440A (en) * 1994-09-26 1996-04-09 Fujikin:Kk Tightening tool
US7484427B2 (en) * 2006-06-06 2009-02-03 Bolt Bethel, Llc Adjustable torque thread gauge assembly and method of calibration thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783716A (en) * 1972-01-19 1974-01-08 Tokyo Ferrite Mfg Co Ltd Tool devices of the variable torque type
US6029551A (en) * 1998-05-22 2000-02-29 Wu; Chin-Long Screwdriver having means for adjusting magnetically torsional moment of the screwdriver
EP1854587A2 (en) * 2006-05-12 2007-11-14 Teleflex Medical Incorporated Magnetic torque-limiting device and method

Also Published As

Publication number Publication date
WO2013088158A2 (en) 2013-06-20
GB2498921A (en) 2013-08-07
GB201121395D0 (en) 2012-01-25

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