IT7825448A0 - Apparecchiatura di fissaggio mossa elettricamente. - Google Patents

Apparecchiatura di fissaggio mossa elettricamente.

Info

Publication number
IT7825448A0
IT7825448A0 IT7825448A IT2544878A IT7825448A0 IT 7825448 A0 IT7825448 A0 IT 7825448A0 IT 7825448 A IT7825448 A IT 7825448A IT 2544878 A IT2544878 A IT 2544878A IT 7825448 A0 IT7825448 A0 IT 7825448A0
Authority
IT
Italy
Prior art keywords
fixing equipment
electrically moved
moved fixing
electrically
equipment
Prior art date
Application number
IT7825448A
Other languages
English (en)
Other versions
IT1097492B (it
Original Assignee
Totsu Katsuyuki
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
Priority claimed from JP52081381A external-priority patent/JPS6013798B2/ja
Priority claimed from JP10944477A external-priority patent/JPS603960B2/ja
Application filed by Totsu Katsuyuki filed Critical Totsu Katsuyuki
Publication of IT7825448A0 publication Critical patent/IT7825448A0/it
Application granted granted Critical
Publication of IT1097492B publication Critical patent/IT1097492B/it

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
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Retarders (AREA)
IT25448/78A 1977-07-07 1978-07-07 Apparecchiatura di fissaggio mossa elettricamente IT1097492B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52081381A JPS6013798B2 (ja) 1977-07-07 1977-07-07 自動クラッチ装置付回転締付工具
JP10944477A JPS603960B2 (ja) 1977-09-13 1977-09-13 電動回転工具の自動通電遮断装置

Publications (2)

Publication Number Publication Date
IT7825448A0 true IT7825448A0 (it) 1978-07-07
IT1097492B IT1097492B (it) 1985-08-31

Family

ID=26422404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25448/78A IT1097492B (it) 1977-07-07 1978-07-07 Apparecchiatura di fissaggio mossa elettricamente

Country Status (9)

Country Link
US (1) US4231270A (it)
BR (1) BR7804373A (it)
CA (1) CA1090628A (it)
CH (1) CH632696A5 (it)
DE (1) DE2829291C2 (it)
FR (1) FR2396626A1 (it)
GB (1) GB2002665B (it)
IT (1) IT1097492B (it)
SE (1) SE434358B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088836B1 (en) * 1982-03-11 1986-09-24 Katsuyuki Totsu An electrically driven screw-driver
GB2173729B (en) * 1985-04-18 1988-12-21 Julien Jean Louis Lankry Tools for use in tightening or/removing screw-threaded fasteners
SE461452B (sv) * 1986-06-06 1990-02-19 Atlas Copco Ab Motordrivet skruvdragningsverktyg med momentbegraensande organ
US4712456A (en) * 1986-07-02 1987-12-15 Top Driver Enterprise Co., Ltd. Electric torsion-controlled screwdriver with an improved automatic turn-off device
DE3742952A1 (de) * 1987-12-18 1989-07-06 Fein C & E Maschine mit variabler drehmomenteinstellung
US5545109A (en) * 1991-05-11 1996-08-13 Hayakawa; Toshio Torque limiter
NL9101335A (nl) * 1991-08-02 1993-03-01 Emerson Electric Co Transmissie voor elektrisch aangedreven gereedschap.
GB2271522B (en) * 1992-10-08 1995-03-29 Desoutter Ltd Power tool with control means responsive to reaction torque
DE4243501C2 (de) * 1992-12-22 1996-05-09 Atlas Copco Elektrowerkzeuge Elektrischer Schraubendreher
US5738177A (en) * 1995-07-28 1998-04-14 Black & Decker Inc. Production assembly tool
SE507908C2 (sv) * 1996-09-16 1998-07-27 Atlas Copco Tools Ab Kraftmutterdragare med avstängning
USD427040S (en) * 1999-11-12 2000-06-27 Choon Nang Electrical Appliance Mfy., Ltd. Electric rotary tool
SE520916C2 (sv) 1999-12-28 2003-09-09 Atlas Copco Tools Ab Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning
US6253647B1 (en) 2000-01-05 2001-07-03 Snap-On Technologies, Inc. Reversible ratchet with remote reversing operating mechanism
US6244358B1 (en) 2000-01-13 2001-06-12 Snap-On Technologies, Inc. Trigger and clutch arrangement for power tools
USD433905S (en) * 2000-05-19 2000-11-21 Black & Decker Inc. Rotary tool
DE10047312A1 (de) * 2000-09-25 2002-05-08 Hilti Ag Steuerbares Planetengetriebe
US6487940B2 (en) 2001-01-23 2002-12-03 Associated Toolmakers Incorporated Nut driver
US7066691B2 (en) * 2002-01-25 2006-06-27 Black & Decker Inc. Power drill/driver
DE102004021930A1 (de) * 2004-05-04 2005-12-01 Robert Bosch Gmbh Verfahren zum Betreiben eines Abschaltschraubers sowie Abschaltschrauber
CN100537151C (zh) * 2004-07-23 2009-09-09 户津胜行 无刷电动机驱动旋转工具
US7836968B2 (en) * 2006-03-24 2010-11-23 The Stanley Works Power tool with improved start actuator
DE102009046663A1 (de) * 2009-01-16 2010-07-22 Robert Bosch Gmbh Werkzeugmaschine, insbesondere handgehaltene Werkzeugmaschine
DE102012200334A1 (de) * 2012-01-11 2013-07-11 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Planetengetriebe
CN103381584B (zh) * 2013-07-04 2016-06-29 吴亚定 电动螺丝刀
DE102014226325A1 (de) * 2014-12-17 2016-06-23 Sirona Dental Systems Gmbh Zahnärztliches Instrument mit einem Getriebe zum Antrieb eines Werkzeugs
DE102017109117B4 (de) * 2017-04-27 2021-05-06 Wiha Werkzeuge Gmbh Schraubendreher und Verfahren zum Anziehen einer Schraube
CN107378060B (zh) * 2017-08-17 2023-12-01 金华思纳集商贸有限公司 一种锂电充电式电子扭力调节电钻
CN109866178B (zh) * 2017-12-04 2024-04-09 睿贞（上海）自动化科技有限公司 一种单电机驱动螺栓拉伸器抓手

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657254A (en) * 1925-11-02 1928-01-24 Gegauf Fritz Skeining device
US2209155A (en) * 1937-12-11 1940-07-23 John H Fagg Transmission mechanism
GB516904A (en) * 1938-07-28 1940-01-15 Frederick Ambrose Stapleton Gw A new or improved device for screw and bolt driving and nut running
NL94837C (it) * 1954-10-01
FR1142933A (fr) * 1955-02-09 1957-09-24 Brevets Wagner Soc D Machine-outil électrique portative
DE1092399B (de) * 1955-06-10 1960-11-03 Licentia Gmbh Kraftgetriebenes Handwerkzeug, insbesondere Schraubwerkzeug, mit innerhalb bestimmter Grenzen auf ein beliebiges Drehmoment einstellbarer Kupplung
GB788336A (en) * 1955-09-12 1957-12-23 Victor Products Ltd Improvements in nut tightening devices
US3277670A (en) * 1963-09-24 1966-10-11 Standard Pneumatic Motor Compa Automatic release pneumatic tool
US3319494A (en) * 1964-10-22 1967-05-16 Ingersoll Rand Co Dual-speed fastener driving tool
DE1678656C3 (de) * 1965-07-08 1974-07-11 Robert Bosch Gmbh, 7000 Stuttgart Drehmomentbegrenzungseinrichtung
US3543902A (en) * 1968-02-13 1970-12-01 Shu Tsuji Torque transmission sytem
US3507173A (en) * 1968-07-19 1970-04-21 Chicago Pneumatic Tool Co Two-speed nut-runner having two air motors acting as main and auxiliary drivers of a dual-drive planetary gear system
GB1370781A (en) * 1972-11-20 1974-10-16 Broom & Wade Ltd Torque applying devices
US3942398A (en) * 1974-10-10 1976-03-09 Nasa Zero torque gear head wrench
US3906819A (en) * 1975-01-06 1975-09-23 Illinois Tool Works Tension-responsive fastener drive system
IT1036417B (it) * 1975-07-02 1979-10-30 Torino Macchine Speciali Dispositivo per l avvitamento a coppia prefissata di elementi a vite

Also Published As

Publication number Publication date
US4231270A (en) 1980-11-04
SE7807509L (sv) 1979-01-08
DE2829291C2 (de) 1982-12-16
GB2002665A (en) 1979-02-28
DE2829291A1 (de) 1979-01-18
SE434358B (sv) 1984-07-23
CH632696A5 (de) 1982-10-29
FR2396626B1 (it) 1985-02-22
FR2396626A1 (fr) 1979-02-02
GB2002665B (en) 1982-03-03
IT1097492B (it) 1985-08-31
CA1090628A (en) 1980-12-02
BR7804373A (pt) 1979-05-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970630