DE60134905D1 - Hydraulische Einheit und elektrisch angetriebenes Werkzeug in das die hydraulische Einheit eingebaut ist - Google Patents

Hydraulische Einheit und elektrisch angetriebenes Werkzeug in das die hydraulische Einheit eingebaut ist

Info

Publication number
DE60134905D1
DE60134905D1 DE60134905T DE60134905T DE60134905D1 DE 60134905 D1 DE60134905 D1 DE 60134905D1 DE 60134905 T DE60134905 T DE 60134905T DE 60134905 T DE60134905 T DE 60134905T DE 60134905 D1 DE60134905 D1 DE 60134905D1
Authority
DE
Germany
Prior art keywords
hydraulic unit
electrically driven
driven tool
hydraulic
unit
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
DE60134905T
Other languages
English (en)
Inventor
Manabu Tokunaga
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Application granted granted Critical
Publication of DE60134905D1 publication Critical patent/DE60134905D1/de
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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DE60134905T 2000-03-30 2001-03-29 Hydraulische Einheit und elektrisch angetriebenes Werkzeug in das die hydraulische Einheit eingebaut ist Expired - Lifetime DE60134905D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000093218 2000-03-30
JP2000195113A JP3615125B2 (ja) 2000-03-30 2000-06-28 オイルユニット及び電動工具

Publications (1)

Publication Number Publication Date
DE60134905D1 true DE60134905D1 (de) 2008-09-04

Family

ID=26588821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134905T Expired - Lifetime DE60134905D1 (de) 2000-03-30 2001-03-29 Hydraulische Einheit und elektrisch angetriebenes Werkzeug in das die hydraulische Einheit eingebaut ist

Country Status (4)

Country Link
US (1) US6505690B2 (de)
EP (1) EP1138442B1 (de)
JP (1) JP3615125B2 (de)
DE (1) DE60134905D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715380B2 (en) * 2001-05-14 2004-04-06 C. & E. Fein Gmbh & Co. Kg Power-driven screwdriver
US7331555B2 (en) * 2004-05-18 2008-02-19 Les Luminaires Eureka Lighting Recessed electrical equipment fixture
US7185713B2 (en) * 2005-03-02 2007-03-06 Mi Jy-Land Industrial Co., Ltd. Air-driven screwdriver performs hole drilling, thread tapping and bolt tightening
JP4939821B2 (ja) * 2006-03-07 2012-05-30 株式会社マキタ 回転締付工具
EP1920887B1 (de) * 2006-11-13 2009-12-23 Cooper Power Tools GmbH & Co. Werkzeug mit einem Hydraulikschlagwerk
DE502006009359D1 (de) * 2006-11-13 2011-06-01 Cooper Power Tools Gmbh & Co Impulswerkzeug und zugehörige Vorderplatte
US20110139474A1 (en) * 2008-05-05 2011-06-16 Warren Andrew Seith Pneumatic impact tool
JP5347699B2 (ja) * 2009-05-08 2013-11-20 日立工機株式会社 オイルパルス工具
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
CN102934965B (zh) * 2012-09-07 2014-07-16 曹发权 一种旋转阻尼缓冲器
JP6145993B2 (ja) * 2012-11-07 2017-06-14 マックス株式会社 オイルパルス工具
US9022888B2 (en) 2013-03-12 2015-05-05 Ingersoll-Rand Company Angle impact tool
US9878435B2 (en) 2013-06-12 2018-01-30 Makita Corporation Power rotary tool and impact power tool
EP2933061A3 (de) * 2014-04-11 2015-12-09 Ingersoll-Rand Company Winkelschlagwerkzeug
TWM562747U (zh) 2016-08-25 2018-07-01 米沃奇電子工具公司 衝擊工具
JP7055291B2 (ja) * 2017-08-21 2022-04-18 不二空機株式会社 締付トルク発生機構及び油圧パルスレンチ
CN211805946U (zh) 2018-07-18 2020-10-30 米沃奇电动工具公司 动力工具
SE542994C2 (en) 2018-09-10 2020-09-22 Atlas Copco Ind Technique Ab POWER WRENCH COMPRISING A HYDRAULIC PULSE UNIT WITH A SEPARATING ARRANGEMENT FOR EXTRACTING AIR FROM OIL
US11872681B2 (en) * 2019-04-10 2024-01-16 Milwaukee Electric Tool Corporation Impact tool
WO2022067235A1 (en) * 2020-09-28 2022-03-31 Milwaukee Electric Tool Corporation Impulse driver

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556230A (en) * 1969-01-13 1971-01-19 Earl G Roggenburk Rotary impact tool
SE459327B (sv) * 1984-12-21 1989-06-26 Atlas Copco Ab Hydrauliskt momentimpulsverk
US4836296A (en) * 1988-08-22 1989-06-06 Dresser Industries, Inc. Fluid pressure impulse nut runner
GB2231292A (en) * 1989-05-04 1990-11-14 Desoutter Ltd Hydraulic impulse torque generator
EP0398655B1 (de) * 1989-05-15 1995-09-27 Uryu Seisaku, Ltd. Drucküberwachungsmittel für Drehmoment-Schraubenschlüssel
SE465410B (sv) * 1990-07-03 1991-09-09 Atlas Copco Tools Ab Hydraulisk momentimpulsgenerator
SE9400270D0 (sv) * 1994-01-28 1994-01-28 Atlas Copco Tools Ab Hydraulic torque impulse generator
SE504101C2 (sv) * 1994-12-30 1996-11-11 Atlas Copco Tools Ab Hydraulisk momentimpulsmekanism
ES2147250T3 (es) * 1995-08-17 2000-09-01 Cooper Ind Inc Herramienta de impulsos.
US5611404A (en) * 1995-09-28 1997-03-18 Gpx Corp. Hydraulic impulse tool with enhanced fluid seal
SE509915C2 (sv) * 1997-06-09 1999-03-22 Atlas Copco Tools Ab Hydraulisk momentimpulsgeneratoror

Also Published As

Publication number Publication date
JP3615125B2 (ja) 2005-01-26
EP1138442B1 (de) 2008-07-23
US20010027871A1 (en) 2001-10-11
US6505690B2 (en) 2003-01-14
JP2001341080A (ja) 2001-12-11
EP1138442A3 (de) 2003-10-15
EP1138442A2 (de) 2001-10-04

Similar Documents

Publication Publication Date Title
DE60134905D1 (de) Hydraulische Einheit und elektrisch angetriebenes Werkzeug in das die hydraulische Einheit eingebaut ist
NO973040D0 (no) Ströminnsnevringsanordning for bruk i produserende brönner
GB0207824D0 (en) Motor-operated power steering device
NO20016169D0 (no) Hydraulisk kjöreverktöy
DE69508518D1 (de) Umkehrbarer angetriebener Schraubenschlüssel
NO995659L (no) Drivverktøy, festeanordning og formverktøy
DE60123406D1 (de) Kraftwerkzeug
DE60136980D1 (de) Wirbelsäulenimplantat, Antriebswerkzeug und Mutterführung
DE60113002D1 (de) Hydraulische antriebseinrichtung
DE60101349D1 (de) Hydraulische antriebsvorrichtung
EP1497051A4 (de) Hydraulisches quetschwerkzeug und motor für hydraulisches quetschwerkzeug
DE60230015D1 (de) Hydraulische antriebseinheit
DE60138652D1 (de) Hydraulikmotor-störungsdetektor und hydraulisch angetriebenes fahrzeug
DE69727209D1 (de) Hydraulische antriebsvorrichtung
DE69923790D1 (de) Kraftbetätigte zange
FI990110A (fi) Painenestekäyttöinen iskulaite
ATE300537T1 (de) Benzthiazolderivate die tnf und pde-iv hemmen
NO20034338D0 (no) Ekspanderbart verktöy nede i brönnen
DE69727659D1 (de) Hydraulische antriebsvorrichtung
DE60235075D1 (de) Hydraulische antriebseinheit
NO316527B1 (no) Trykk-aktivert drivverktøy
DE69918803D1 (de) Hydraulisches antriebsaggregat
IT1317426B1 (it) Procedimento e dispositivo per comandare l'unita' motrice di unveicolo.
NO20012010D0 (no) Nedhulls hydraulisk kraftenhet
GB0113770D0 (en) Series connected hydraulic power device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition