ES2180205T3 - Herramienta de percusion rotativa con martillo de perfil de evolvente. - Google Patents

Herramienta de percusion rotativa con martillo de perfil de evolvente.

Info

Publication number
ES2180205T3
ES2180205T3 ES98950804T ES98950804T ES2180205T3 ES 2180205 T3 ES2180205 T3 ES 2180205T3 ES 98950804 T ES98950804 T ES 98950804T ES 98950804 T ES98950804 T ES 98950804T ES 2180205 T3 ES2180205 T3 ES 2180205T3
Authority
ES
Spain
Prior art keywords
hammer
impact
percussion tool
rotary percussion
evolvent
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.)
Expired - Lifetime
Application number
ES98950804T
Other languages
English (en)
Inventor
Scott C Thompson
Timothy R Cooper
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of ES2180205T3 publication Critical patent/ES2180205T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

SE PRESENTA UNA HERRAMIENTA GIRATORIA DE IMPACTO QUE UTILIZA UN MECANISMO IMPULSADO POR UN MOTOR QUE SE CONOCE COMO MECANISMO MAURER QUE COMPRENDE UN ARMAZON DE YUNQUE DE MARTILLO Y UNAS VARILLAS PARA PROVOCAR CARGAS DE IMPACTO APLICADAS A TRAVES DEL EJE GIRATORIO DE SALIDA. LA GEOMETRIA DE LA SUPERFICIE DE IMPACTO FORMADA SOBRE LA SUPERFICIE DE LA MORDAZA DE IMPACTO (27) FORME UN PERFIL INVOLUTIVO (62) GENERADO A PARTIR DE UN CIRCULO BASE QUE TIENE UN EJE QUE ES PARALELO AL EJE DE ROTACION DEL EJE DE SALIDA.
ES98950804T 1997-10-02 1998-09-29 Herramienta de percusion rotativa con martillo de perfil de evolvente. Expired - Lifetime ES2180205T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/942,625 US5906244A (en) 1997-10-02 1997-10-02 Rotary impact tool with involute profile hammer

Publications (1)

Publication Number Publication Date
ES2180205T3 true ES2180205T3 (es) 2003-02-01

Family

ID=25478371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98950804T Expired - Lifetime ES2180205T3 (es) 1997-10-02 1998-09-29 Herramienta de percusion rotativa con martillo de perfil de evolvente.

Country Status (10)

Country Link
US (1) US5906244A (es)
EP (1) EP0941153B1 (es)
JP (1) JP2001508707A (es)
KR (1) KR20000069148A (es)
CN (1) CN1241154A (es)
CA (1) CA2273251A1 (es)
DE (1) DE69806462T2 (es)
ES (1) ES2180205T3 (es)
TW (1) TW375559B (es)
WO (1) WO1999017909A1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789447B1 (en) 1998-11-23 2004-09-14 Frederick L. Zinck Reversible ratchet head assembly
WO2001054865A2 (en) * 2000-01-27 2001-08-02 S.P. Air Kabusiki Kaisha Pneumatic rotary tool
US6491111B1 (en) 2000-07-17 2002-12-10 Ingersoll-Rand Company Rotary impact tool having a twin hammer mechanism
WO2002020221A2 (en) * 2000-09-08 2002-03-14 S. P. Air Kabusiki Kaisha Pneumatic rotary tool
US6733414B2 (en) * 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
US6742609B2 (en) * 2001-05-11 2004-06-01 United Diamond Ltd. Rotational impact drill assembly
US6527061B2 (en) * 2001-08-06 2003-03-04 Hale Liao Driving mechanism for pneumatic tools
EP2452636B1 (en) * 2001-10-05 2016-03-23 Covidien LP Surgical stapling apparatus
US6719067B2 (en) 2001-12-27 2004-04-13 Taga Corporation Insert for a plastic power tool housing
US6668817B2 (en) 2002-02-28 2003-12-30 Michael L. Staker Chuckable natural stone tile edge chipping tool
WO2004033155A2 (en) * 2002-10-10 2004-04-22 Snap-On Incorporated Lubrification system for impact wrenches
US6889778B2 (en) * 2003-01-31 2005-05-10 Ingersoll-Rand Company Rotary tool
CN100352609C (zh) * 2004-08-06 2007-12-05 徐明伟 改进型气扳机
US20060237205A1 (en) * 2005-04-21 2006-10-26 Eastway Fair Company Limited Mode selector mechanism for an impact driver
DE102005046311A1 (de) * 2005-09-27 2007-03-29 Rodcraft Pneumatic Tools Gmbh & Co. Kg Schlagschraubergerät mit begrenzbarem Drehmoment
US8480453B2 (en) 2005-10-14 2013-07-09 Sp Air Kabushiki Kaisha Die grinder with rotatable head
US20070084310A1 (en) * 2005-10-14 2007-04-19 Sp Air Kabushiki Kaisha Air ratchet tool with rotatable head
US8876763B2 (en) * 2005-11-01 2014-11-04 Boston Scientific Scimed, Inc. Composite balloon
US7562720B2 (en) * 2006-10-26 2009-07-21 Ingersoll-Rand Company Electric motor impact tool
US7510023B1 (en) * 2007-12-21 2009-03-31 Kuani Gear Co., Ltd. Impact assembly for a power tool
US20110139474A1 (en) * 2008-05-05 2011-06-16 Warren Andrew Seith Pneumatic impact tool
DE112009001141T5 (de) * 2008-05-07 2011-06-09 Milwaukee Electric Tool Corp., Brookfield Antriebsanordnung für ein Kraftwerkzeug
US8261849B2 (en) 2008-10-27 2012-09-11 Sp Air Kabushiki Kaisha Jumbo hammer clutch impact wrench
US8020630B2 (en) * 2009-05-29 2011-09-20 Ingersoll Rand Company Swinging weight assembly for impact tool
US9592600B2 (en) 2011-02-23 2017-03-14 Ingersoll-Rand Company Angle impact tools
US8925646B2 (en) 2011-02-23 2015-01-06 Ingersoll-Rand Company Right angle impact tool
US9272400B2 (en) 2012-12-12 2016-03-01 Ingersoll-Rand Company Torque-limited impact tool
US9022888B2 (en) 2013-03-12 2015-05-05 Ingersoll-Rand Company Angle impact tool
US9555532B2 (en) * 2013-07-01 2017-01-31 Ingersoll-Rand Company Rotary impact tool
TW201406501A (zh) * 2013-10-31 2014-02-16 Quan-Zheng He 氣動工具的衝擊組
US9539715B2 (en) * 2014-01-16 2017-01-10 Ingersoll-Rand Company Controlled pivot impact tools
US9737978B2 (en) 2014-02-14 2017-08-22 Ingersoll-Rand Company Impact tools with torque-limited swinging weight impact mechanisms
US11247321B2 (en) * 2018-04-20 2022-02-15 Ingersoll-Rand Industrial U.S., Inc. Impact tools with rigidly coupled impact mechanisms
EP3670096A1 (de) * 2018-12-21 2020-06-24 Hilti Aktiengesellschaft Handwerkzeugmaschine
FR3105052B1 (fr) * 2019-12-24 2021-12-17 Renault Georges Ets Clé à choc à mécanisme d’impact

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285638A (en) * 1939-11-22 1942-06-09 Chicago Pneumatic Tool Co Impact clutch
US2580631A (en) * 1946-05-02 1952-01-01 Reed Roller Bit Co Impact tool
US2802556A (en) * 1952-05-14 1957-08-13 Reed Roller Bit Co Impact hammer element
US3072232A (en) * 1960-12-02 1963-01-08 Airetool Mfg Company Rotary impact tool
US3321043A (en) * 1964-03-24 1967-05-23 Ingersoll Rand Co Oil bath lubrication for mechanism
US3552499A (en) * 1968-10-10 1971-01-05 Spencer B Maurer Rotary power tool clutch mechanism
US3533479A (en) * 1968-10-23 1970-10-13 Sioux Tools Inc Impact mechanism with improved hammer and hammer frame assembly therefor
US3661217A (en) * 1970-07-07 1972-05-09 Spencer B Maurer Rotary impact tool and clutch therefor
US4321973A (en) * 1979-08-10 1982-03-30 Maurer Spencer B Rotary impact clutch
US4287956A (en) * 1979-08-10 1981-09-08 Maurer Spencer B Impact wrench mechanism and pivot clutch
DE3205141A1 (de) * 1982-02-13 1983-08-18 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
US5595251A (en) * 1994-08-10 1997-01-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Displaceable gear torque controlled driver
US5738177A (en) * 1995-07-28 1998-04-14 Black & Decker Inc. Production assembly tool

Also Published As

Publication number Publication date
CA2273251A1 (en) 1999-04-15
US5906244A (en) 1999-05-25
EP0941153B1 (en) 2002-07-10
EP0941153A1 (en) 1999-09-15
DE69806462T2 (de) 2003-02-06
DE69806462D1 (de) 2002-08-14
CN1241154A (zh) 2000-01-12
WO1999017909A1 (en) 1999-04-15
TW375559B (en) 1999-12-01
JP2001508707A (ja) 2001-07-03
KR20000069148A (ko) 2000-11-25

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