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AR066255A1 - Destornillador accionado por motor - Google Patents

Destornillador accionado por motor

Info

Publication number
AR066255A1
AR066255A1 ARP080101697A ARP080101697A AR066255A1 AR 066255 A1 AR066255 A1 AR 066255A1 AR P080101697 A ARP080101697 A AR P080101697A AR P080101697 A ARP080101697 A AR P080101697A AR 066255 A1 AR066255 A1 AR 066255A1
Authority
AR
Argentina
Prior art keywords
electric motor
motor
voltage
lim
generator
Prior art date
Application number
ARP080101697A
Other languages
English (en)
Inventor
Marc Gareis
Original Assignee
Loesomat Schraubtechnik Neef G
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 Loesomat Schraubtechnik Neef G filed Critical Loesomat Schraubtechnik Neef G
Publication of AR066255A1 publication Critical patent/AR066255A1/es

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
    • 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
    • B25B23/0078—Reaction arms
    • 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)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Se propone un destornillador accionado por motor (10) con un motor eléctrico (12) y con un conmutador de mando (22) que desconecta el motor eléctrico (12) al alcanzar un valor nominal del par (Md_Soll) prefijado con una senal de desconexion(s_Stop), y con un brazo de soporte (18) que absorbe energía durante el procedimiento de atornillado. Se prevé un conmutador limitador de tension (46), que imita a una tension limite (u_Lim) predeterminada la tension del motor (u_Mot) que se produceen el motor eléctrico (12) durante la descarga de la energía almacenada en el brazo de soporte (18) del motor eléctrico (12) accionado como generador, que gira en sentido contrario a la direccion del accionamiento. La tension límite (u_Lim) estáfijada de modo tal que por un lado el motor eléctrico (12) puede girar funcionando como generador sin momento opuesto en forma contraria a la direccion de accionamiento y por el otro lado no puede aparecer ninguna sobretension inadmisible.
ARP080101697A 2007-04-23 2008-04-23 Destornillador accionado por motor AR066255A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007019408A DE102007019408B3 (de) 2007-04-23 2007-04-23 Kraftschrauber

Publications (1)

Publication Number Publication Date
AR066255A1 true AR066255A1 (es) 2009-08-05

Family

ID=39754453

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101697A AR066255A1 (es) 2007-04-23 2008-04-23 Destornillador accionado por motor

Country Status (13)

Country Link
US (1) US8171827B2 (es)
EP (1) EP2139645B1 (es)
CN (1) CN101754835B (es)
AR (1) AR066255A1 (es)
AT (1) ATE515376T1 (es)
BR (1) BRPI0810663B1 (es)
CA (1) CA2684787C (es)
CL (1) CL2008001168A1 (es)
DE (1) DE102007019408B3 (es)
DK (1) DK2139645T3 (es)
RU (1) RU2469838C2 (es)
TW (1) TWI428209B (es)
WO (1) WO2008128525A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007036328A1 (de) * 2007-07-31 2009-02-05 Lösomat Schraubtechnik Neef Gmbh Mobiles Kraftschrauber-Bediengerät
US8269612B2 (en) 2008-07-10 2012-09-18 Black & Decker Inc. Communication protocol for remotely controlled laser devices
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
US8919456B2 (en) 2012-06-08 2014-12-30 Black & Decker Inc. Fastener setting algorithm for drill driver
US20130327552A1 (en) 2012-06-08 2013-12-12 Black & Decker Inc. Power tool having multiple operating modes
US10029354B2 (en) 2012-10-08 2018-07-24 Robert Bosch Gmbh Hend-held machine tool
DE102012220482A1 (de) * 2012-11-09 2014-05-15 Wagner Vermögensverwaltungs-GmbH & Co. KG Verfahren zur Steuerung eines Drehschraubers sowie Drehschrauber
DE102012221662A1 (de) * 2012-11-27 2014-05-28 Robert Bosch Gmbh Verfahren zum Betreiben eines Elektromotors sowie entsprechende Elektromotoreinrichtung
US9381625B2 (en) * 2012-12-29 2016-07-05 Chevron (Hk) Limited Electrical wrench
US9839998B2 (en) * 2015-04-07 2017-12-12 General Electric Company Control system and apparatus for power wrench
EP3750671B1 (en) 2015-04-28 2023-02-01 Milwaukee Electric Tool Corporation Precision torque screwdriver
US10357871B2 (en) 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
RU2632053C1 (ru) * 2016-12-26 2017-10-02 Закрытое акционерное общество "ИНСТРУМ-РЭНД" Цифровой моментный ключ
CN108994769B (zh) * 2018-08-21 2021-01-15 凡己科技(苏州）有限公司 一种用于提高铜排安装精度的电动起子
CN109682516A (zh) * 2019-01-31 2019-04-26 武汉联航机电有限公司 一种摩擦式扭矩测试标定装置及方法
EP3771519B1 (de) 2019-08-02 2023-03-15 Johannes Lübbering GmbH Schraubvorrichtung mit integrierten erfassungsmitteln
EP4192657A4 (en) 2020-08-10 2024-11-13 Milwaukee Electric Tool Corporation POWERED SCREWDRIVER WITH CLUTCH ADJUSTMENT SENSOR

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1006606A (en) 1972-05-22 1977-03-08 Katsuyuki Totsu Motor-driven screw driver with automatic stopping means
US3892146A (en) * 1973-08-31 1975-07-01 Shibaura Engineering Works Ltd Electric control for an electric motor operated nut fastening tool
DE2806553A1 (de) 1978-02-16 1979-08-30 Bosch Gmbh Robert Einrichtung zum schutz des bordnetzes eines kraftfahrzeugs
DE3210929A1 (de) * 1982-03-25 1983-10-06 Bosch Gmbh Robert Verfahren und vorrichtung zur abschaltung von schraubvorrichtungen
DE3500714C1 (de) * 1985-01-11 1988-12-22 Kipfelsberger, Albert, 8070 Ingolstadt Kraftschrauber mit Drehmomentbegrenzung
JPH0798311B2 (ja) * 1988-10-12 1995-10-25 富士写真フイルム株式会社 ねじ締め装置
US5315501A (en) 1992-04-03 1994-05-24 The Stanley Works Power tool compensator for torque overshoot
DE4307131C2 (de) * 1993-03-06 1995-11-16 Albert Kipfelsberger Kraftschrauber mit elektronischer Drehmomentbegrenzung
DE19620782A1 (de) 1995-06-03 1996-12-05 Volkswagen Ag Verfahren zur Herstellung einer Schraubverbindung und Vorrichtung hierfür
DE19626731A1 (de) 1996-07-03 1998-01-08 Wagner Gmbh J Handarbeitsgerät
DE19647813C2 (de) * 1996-11-19 2003-07-03 Joerg Hohmann Kraftschrauber
ES2176104B1 (es) * 2000-11-02 2004-03-01 Telefonica Sa Supresor de perturbaciones en una interfaz de medidas.
DE20113184U1 (de) * 2001-04-20 2002-09-26 Wagner, Paul-Heinz, 53804 Much Drehschrauber
EP1257034B1 (en) * 2001-05-09 2015-07-01 Makita Corporation Power tools
DE10258900B4 (de) 2002-12-17 2006-02-23 Bayerische Motoren Werke Ag Akkuschrauber für Sicherheitsverschraubungen
DE10341975A1 (de) * 2003-09-11 2005-04-21 Bosch Gmbh Robert Drehmomentbegrenzungseinrichtung für einen Elektromotor
DE10345135A1 (de) 2003-09-29 2005-04-21 Bosch Gmbh Robert Akkuschrauber
JP3903976B2 (ja) * 2003-10-14 2007-04-11 松下電工株式会社 締付け工具
US6913087B1 (en) * 2004-01-30 2005-07-05 Black & Decker Inc. System and method for communicating over power terminals in DC tools
US7331406B2 (en) * 2004-06-21 2008-02-19 Duraspin Products Llc Apparatus for controlling a fastener driving tool, with user-adjustable torque limiting control
JP2006000993A (ja) * 2004-06-21 2006-01-05 Maeda Metal Industries Ltd 反力受け付き締付機
DE102005056264A1 (de) 2005-11-14 2007-05-16 Fein C & E Gmbh Schrauber mit Drehzahlregelung und Verfahren zur Drehzahlregelung eines Schraubers
DE102006017193A1 (de) 2006-04-12 2007-10-25 Robert Bosch Gmbh Verfahren zum Anziehen einer Schraubverbindung und Schraubwerkzeug
DE102007019409B3 (de) * 2007-04-23 2008-11-13 Lösomat Schraubtechnik Neef Gmbh Kraftschrauber

Also Published As

Publication number Publication date
CA2684787A1 (en) 2008-10-30
CA2684787C (en) 2015-06-16
ATE515376T1 (de) 2011-07-15
TWI428209B (zh) 2014-03-01
EP2139645B1 (de) 2011-07-06
US20100101381A1 (en) 2010-04-29
DE102007019408B3 (de) 2008-11-27
EP2139645A2 (de) 2010-01-06
RU2469838C2 (ru) 2012-12-20
US8171827B2 (en) 2012-05-08
CN101754835B (zh) 2013-09-18
TW200900202A (en) 2009-01-01
DK2139645T3 (da) 2011-10-17
BRPI0810663A2 (pt) 2014-11-04
CN101754835A (zh) 2010-06-23
RU2009142993A (ru) 2011-05-27
CL2008001168A1 (es) 2008-10-03
WO2008128525A2 (de) 2008-10-30
BRPI0810663B1 (pt) 2019-08-27
BRPI0810663A8 (pt) 2019-01-15
WO2008128525A3 (de) 2008-12-24

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee