ES8204633A1 - Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion. - Google Patents

Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion.

Info

Publication number
ES8204633A1
ES8204633A1 ES497818A ES497818A ES8204633A1 ES 8204633 A1 ES8204633 A1 ES 8204633A1 ES 497818 A ES497818 A ES 497818A ES 497818 A ES497818 A ES 497818A ES 8204633 A1 ES8204633 A1 ES 8204633A1
Authority
ES
Spain
Prior art keywords
gradient
rotation angle
impact wrench
fastener assembly
yield point
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
Application number
ES497818A
Other languages
English (en)
Other versions
ES497818A0 (es
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.)
SPS Technologies LLC
Original Assignee
SPS Technologies LLC
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 SPS Technologies LLC filed Critical SPS Technologies LLC
Publication of ES497818A0 publication Critical patent/ES497818A0/es
Publication of ES8204633A1 publication Critical patent/ES8204633A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24404—Interpolation using high frequency signals
    • 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

Abstract

METODO DE APRETAR UN CONJUNTO SUJETADOR ROSCADO CON UNA LLAVE DEL TIPO DE PERCUSION AUTONOMA QUE PRESENTA UN SISTEMA DE CONTROL DE LA TENSION EN UNA UNION. UNA SERIE DE FOTOTRANSISTORES QUE INCORPORA LA LLAVE (10), SUMINISTRAN UNAS SEÑALES QUE SON INTRODUCIDAS A UN CIRCUITO (66) DE PERCEPCION DE ROTACION. DICHO CIRCUITO PRODUCE UNOS IMPULSOS DE ANGULO PARA EL CALCULO DEL TIEMPO DE ROTACION REALIZADO EN EL CIRCUITO (68). OTRO CIRCUITO (70) TIENE POR MISION DETECTAR EL PUNTO DE INFLUENCIA DEL CONJUNTO QUE ESTA SIENDO APRETADO Y ESTA SEÑAL ES REALIMENTADA A UN CONJUNTO (58) DE VALVULA DE DISPARO DE SOLENOIDE PARA CERRAR EL PASO DE AIRE AL MOTOR.
ES497818A 1979-04-04 1980-12-16 Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion. Expired ES8204633A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/027,127 US4316512A (en) 1979-04-04 1979-04-04 Impact wrench

Publications (2)

Publication Number Publication Date
ES497818A0 ES497818A0 (es) 1982-05-01
ES8204633A1 true ES8204633A1 (es) 1982-05-01

Family

ID=21835850

Family Applications (2)

Application Number Title Priority Date Filing Date
ES490267A Expired ES8104933A1 (es) 1979-04-04 1980-04-02 Aparato para proporcionar un parametro representativo de parde torsion de un sistema de apriete
ES497818A Expired ES8204633A1 (es) 1979-04-04 1980-12-16 Un metodo de apretar un conjunto sujetador roscado hasta una fuerza predeterminada utilizando una llave de percusion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES490267A Expired ES8104933A1 (es) 1979-04-04 1980-04-02 Aparato para proporcionar un parametro representativo de parde torsion de un sistema de apriete

Country Status (13)

Country Link
US (1) US4316512A (es)
JP (1) JPS55164483A (es)
AU (1) AU533695B2 (es)
BR (1) BR8001997A (es)
CA (1) CA1155525A (es)
DE (1) DE3012734A1 (es)
ES (2) ES8104933A1 (es)
FR (1) FR2452997B1 (es)
GB (1) GB2048494B (es)
IT (1) IT1143129B (es)
MX (1) MX151493A (es)
SE (1) SE458181B (es)
ZA (1) ZA801998B (es)

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JP3906606B2 (ja) * 1999-06-11 2007-04-18 松下電工株式会社 インパクト回転工具
SE514921C2 (sv) * 1999-06-22 2001-05-21 Atlas Copco Tools Ab Metod för bestämning av optimala värden för skruvåtdragningsparametrar genom driftssimulering
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JP3903976B2 (ja) * 2003-10-14 2007-04-11 松下電工株式会社 締付け工具
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JP4339275B2 (ja) * 2005-05-12 2009-10-07 株式会社エスティック インパクト式のネジ締め装置の制御方法および装置
US20070102177A1 (en) * 2005-11-09 2007-05-10 Lee Omar P Combined torque indicator and regulator for pneumatically-operated hand tool
JP4961808B2 (ja) * 2006-04-05 2012-06-27 マックス株式会社 鉄筋結束機
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JP6322387B2 (ja) * 2013-11-05 2018-05-09 Ｔｏｎｅ株式会社 締付装置及び締付方法
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Also Published As

Publication number Publication date
CA1155525A (en) 1983-10-18
IT8048337A0 (it) 1980-04-03
JPS55164483A (en) 1980-12-22
ES497818A0 (es) 1982-05-01
GB2048494A (en) 1980-12-10
ZA801998B (en) 1981-04-29
DE3012734A1 (de) 1980-10-16
AU533695B2 (en) 1983-12-08
SE8002505L (sv) 1980-10-05
GB2048494B (en) 1983-05-25
ES490267A0 (es) 1981-05-16
US4316512A (en) 1982-02-23
DE3012734C2 (es) 1989-03-16
AU5719980A (en) 1980-10-09
FR2452997B1 (fr) 1986-03-07
SE458181B (sv) 1989-03-06
BR8001997A (pt) 1980-11-25
FR2452997A1 (fr) 1980-10-31
MX151493A (es) 1984-12-04
ES8104933A1 (es) 1981-05-16
IT1143129B (it) 1986-10-22

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