ATE221432T1 - Gerät zum entfernen von gebrochenen schrauben mit spreitzbarer backe - Google Patents

Gerät zum entfernen von gebrochenen schrauben mit spreitzbarer backe

Info

Publication number
ATE221432T1
ATE221432T1 AT94909431T AT94909431T ATE221432T1 AT E221432 T1 ATE221432 T1 AT E221432T1 AT 94909431 T AT94909431 T AT 94909431T AT 94909431 T AT94909431 T AT 94909431T AT E221432 T1 ATE221432 T1 AT E221432T1
Authority
AT
Austria
Prior art keywords
expander
removal
extractor
stud
cylindrical body
Prior art date
Application number
AT94909431T
Other languages
English (en)
Inventor
Avraham Salmon
Original Assignee
D & E Entpr Inc
Avraham Salmon
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 D & E Entpr Inc, Avraham Salmon filed Critical D & E Entpr Inc
Application granted granted Critical
Publication of ATE221432T1 publication Critical patent/ATE221432T1/de

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
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
    • 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
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Automatic Assembly (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT94909431T 1991-05-24 1994-01-07 Gerät zum entfernen von gebrochenen schrauben mit spreitzbarer backe ATE221432T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70551591A 1991-05-24 1991-05-24
US07/913,065 US5279187A (en) 1991-05-24 1992-07-14 Expandable jaw broken bolt extractor
PCT/US1994/000135 WO1995018700A1 (en) 1991-05-24 1994-01-07 Expandable jaw broken bolt extractor

Publications (1)

Publication Number Publication Date
ATE221432T1 true ATE221432T1 (de) 2002-08-15

Family

ID=27377606

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94909431T ATE221432T1 (de) 1991-05-24 1994-01-07 Gerät zum entfernen von gebrochenen schrauben mit spreitzbarer backe

Country Status (9)

Country Link
US (1) US5279187A (de)
EP (1) EP0737122B1 (de)
JP (1) JP3550400B2 (de)
AT (1) ATE221432T1 (de)
AU (1) AU707386B2 (de)
CA (1) CA2180646C (de)
DE (1) DE69431124T2 (de)
ES (1) ES2181713T3 (de)
WO (1) WO1995018700A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906146A (en) * 1997-08-21 1999-05-25 Micron Technology, Inc. Apparatus and method for extracting broken threaded members
US6501641B1 (en) * 1998-10-23 2002-12-31 Lg. Philips Lcd Co. Ltd. Portable computer having a flat panel display device
US6286401B1 (en) * 2000-06-08 2001-09-11 Mohammed Ali Hajianpour Screwdriver with holding feature for socket head screws
US6679196B1 (en) * 2002-08-01 2004-01-20 C J Wildbird Foods Limited Bird feeding accessory with a collet
US20090240256A1 (en) * 2008-03-19 2009-09-24 Biomet Manufacturing Corp. Method And Apparatus For Implanting an Augment
TW201119801A (en) * 2009-12-08 2011-06-16 New Way Tools Co Ltd Screw remover.
US9612265B1 (en) 2011-09-23 2017-04-04 Cypress Semiconductor Corporation Methods and apparatus to detect a conductive object
US20130150864A1 (en) * 2011-12-12 2013-06-13 Warsaw Orthopedic, Inc. Surgical instrument and method
US20140102265A1 (en) * 2012-10-13 2014-04-17 Devin Lee Looijen Expandable drivers and bits
JP6398923B2 (ja) * 2015-08-26 2018-10-03 Ｍｋｔ株式会社 折損または損傷ボルトの除去用工具
JP2017159438A (ja) * 2016-03-09 2017-09-14 Ｍｋｔ株式会社 折損または損傷ボルトの除去用工具
USD900893S1 (en) * 2016-03-15 2020-11-03 Brad A. English Jagged tooth head fastener removal device for dirty environments
US12403574B2 (en) * 2016-04-27 2025-09-02 Grip Holdings Llc Fastener extractor device
USD885149S1 (en) * 2017-04-27 2020-05-26 Grip Holdings Llc Fastener extractor device
CN107738225A (zh) * 2017-10-10 2018-02-27 浙江水利水电学院 水龙头、三角阀断丝取出装置及使用方法
US20220054168A1 (en) * 2020-08-19 2022-02-24 Conmed Corporation Driver for arthroscopic implant
USD953137S1 (en) * 2020-12-18 2022-05-31 Apex Brands, Inc. Bolt extractor
USD953138S1 (en) * 2020-12-18 2022-05-31 Apex Brands, Inc. Bolt extractor
JP7749210B2 (ja) * 2021-08-18 2025-10-06 悦雄 市原 ボルト外し工具及びボルト外し工具の使用方法
USD1095195S1 (en) * 2024-02-12 2025-09-30 United States Of America As Represented By The Secretary Of The Air Force Adapter for power tools

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592987A (en) * 1925-08-17 1926-07-20 Bruce A Mayer Dental tool
US1608364A (en) * 1925-08-18 1926-11-23 Fred E Bowman Inside pipe wrench and nipple chuck
US2233232A (en) * 1938-06-03 1941-02-25 Crane Packing Co Internal gripping device for smooth bore ferrules
US2721492A (en) * 1953-09-14 1955-10-25 Prevost Ernest Arthur Lamp base extractor with resilient jaws
US2811067A (en) * 1955-10-20 1957-10-29 James B Greer Internal expanding pipe wrench
FR1384457A (fr) * 1964-03-03 1965-01-04 Tournevis pour vis à tête creuse
US3807028A (en) * 1972-10-13 1974-04-30 Itt Insert mounting tool and method of using same
US3902384A (en) * 1974-02-14 1975-09-02 Augerscope Inc Internal pipe wrench
US4513643A (en) * 1982-03-24 1985-04-30 Titan Tool Company Automatic stud driving tool
AU7062087A (en) * 1986-05-09 1987-11-12 Polonsky, E. Removing broken threaded fasteners
US5031487A (en) * 1989-11-02 1991-07-16 Alden Corporation Broken bolt extractor

Also Published As

Publication number Publication date
DE69431124T2 (de) 2002-11-21
EP0737122A4 (de) 1997-03-26
AU707386B2 (en) 1999-07-08
EP0737122B1 (de) 2002-07-31
JPH09507171A (ja) 1997-07-22
ES2181713T3 (es) 2003-03-01
US5279187A (en) 1994-01-18
JP3550400B2 (ja) 2004-08-04
AU6227794A (en) 1995-08-01
WO1995018700A1 (en) 1995-07-13
CA2180646A1 (en) 1995-07-13
CA2180646C (en) 2002-02-05
EP0737122A1 (de) 1996-10-16
DE69431124D1 (de) 2002-09-05

Similar Documents

Publication Publication Date Title
ATE221432T1 (de) Gerät zum entfernen von gebrochenen schrauben mit spreitzbarer backe
DE3680168D1 (de) Konisches geraet zum loesen/einsetzen von bolzen.
ATE106301T1 (de) Gerät zum entfernen von gebrochenen schrauben.
US2472103A (en) Modified bone screw holder for surgical drills
US2800820A (en) Driver tool for self tapping inserts, struds, screw bolts, and the like
ATE137949T1 (de) Schraube zum festlegen eines markraumnagels
ATE129785T1 (de) Selbstbohrender wanddübel.
BR8804966A (pt) Ferramenta combinada para abrir furos e rosquear
SE8005318L (sv) Anordning vid blindnitar
SE8901907L (sv) Expanderbult
DE50003787D1 (de) Spannvorrichtung zum Spannen von Werkstücken
SE8901391D0 (sv) Spaanskaeranordning foer utbytbara verktygshuvuden
ATE52719T1 (de) Vorrichtung zum plansenken, insbesondere am unzugaenglichen ende von durchgangsbohrungen.
SE8304078D0 (sv) Djupreglerande skruv
ES514952A0 (es) Maquina desgrapadora de grapade sujecion de tornillo.
GB1065389A (en) Tool holder
US2817987A (en) Driver tool for threaded inserts
GB907237A (en) A method and a tool for applying a screw thread forming wire coil to an externally screw threaded boss member
DE3873097D1 (de) Schlaganker.
FR2330902A1 (fr) Boulon a expansion
US2515289A (en) Adjustable collet stop
SU772740A1 (ru) Самозажимной патрон
GB1387401A (en) Insert installation tool
SU384639A1 (ru) УСТРОЙСТВО дл ЗАЖИМА ДЕТАЛЕЙ ПО РЕЗЬБЕ
GB1327021A (en) Plate clamp

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee