ES460314A1 - Un sistema de control perfeccionado utilizable con una lla- ve de tuercas para controlar el apriete de un sujetador. - Google Patents

Un sistema de control perfeccionado utilizable con una lla- ve de tuercas para controlar el apriete de un sujetador.

Info

Publication number
ES460314A1
ES460314A1 ES460314A ES460314A ES460314A1 ES 460314 A1 ES460314 A1 ES 460314A1 ES 460314 A ES460314 A ES 460314A ES 460314 A ES460314 A ES 460314A ES 460314 A1 ES460314 A1 ES 460314A1
Authority
ES
Spain
Prior art keywords
shaft
control
encoding apparatus
instantaneous moment
signal
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
ES460314A
Other languages
English (en)
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
Standard Pressed Steel 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 Standard Pressed Steel Co filed Critical Standard Pressed Steel Co
Publication of ES460314A1 publication Critical patent/ES460314A1/es
Expired 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
    • 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
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Un sistema de control perfeccionado utilizable con una llave de tuercas para controlar el apriete de un sujetador, comprendiendo dicho sistema: primeros medios para generar periódicamente una señal representativa del momento instantáneo aplicado al sujetador; y medios de control que responden a dichas señales de momento instantáneo para determinar cuando una señal de momento instantáneo no ha aumentado más que en una cantidad predeterminada y para generar una señal de control.
ES460314A 1975-05-19 1977-07-01 Un sistema de control perfeccionado utilizable con una lla- ve de tuercas para controlar el apriete de un sujetador. Expired ES460314A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57911075A 1975-05-19 1975-05-19

Publications (1)

Publication Number Publication Date
ES460314A1 true ES460314A1 (es) 1978-04-01

Family

ID=24315600

Family Applications (6)

Application Number Title Priority Date Filing Date
ES448079A Expired ES448079A1 (es) 1975-05-19 1976-05-19 Un metodo de apretar un conjunto de sujetador hasta su limi-te aparente de elasticidad y una llave de tuercas de impactopara su realizacion.
ES460311A Expired ES460311A1 (es) 1975-05-19 1977-07-01 Un aparato perfeccionado para medir el retroceso de una lla-ve de tuercas de impacto.
ES460310A Expired ES460310A1 (es) 1975-05-19 1977-07-01 Un sistema de control en una llave de tuercas de impacto.
ES460312A Expired ES460312A1 (es) 1975-05-19 1977-07-01 Perfeccionamientos introducidos en un sistema codificador de incrementos bidireccional para medir un desplazamiento angular neto de un eje giratorio.
ES460313A Expired ES460313A1 (es) 1975-05-19 1977-07-01 Aparato perfeccionado para apretar un sujetador en una piezade trabajo por medio de una llave de tuercas de impacto.
ES460314A Expired ES460314A1 (es) 1975-05-19 1977-07-01 Un sistema de control perfeccionado utilizable con una lla- ve de tuercas para controlar el apriete de un sujetador.

Family Applications Before (5)

Application Number Title Priority Date Filing Date
ES448079A Expired ES448079A1 (es) 1975-05-19 1976-05-19 Un metodo de apretar un conjunto de sujetador hasta su limi-te aparente de elasticidad y una llave de tuercas de impactopara su realizacion.
ES460311A Expired ES460311A1 (es) 1975-05-19 1977-07-01 Un aparato perfeccionado para medir el retroceso de una lla-ve de tuercas de impacto.
ES460310A Expired ES460310A1 (es) 1975-05-19 1977-07-01 Un sistema de control en una llave de tuercas de impacto.
ES460312A Expired ES460312A1 (es) 1975-05-19 1977-07-01 Perfeccionamientos introducidos en un sistema codificador de incrementos bidireccional para medir un desplazamiento angular neto de un eje giratorio.
ES460313A Expired ES460313A1 (es) 1975-05-19 1977-07-01 Aparato perfeccionado para apretar un sujetador en una piezade trabajo por medio de una llave de tuercas de impacto.

Country Status (12)

Country Link
JP (1) JPS51140300A (es)
AU (1) AU508624B2 (es)
BR (1) BR7603104A (es)
CA (1) CA1077752A (es)
DE (1) DE2622053A1 (es)
ES (6) ES448079A1 (es)
FR (1) FR2333619A1 (es)
GB (2) GB1558560A (es)
IT (1) IT1065878B (es)
MX (1) MX144159A (es)
SE (2) SE434809B (es)
ZA (1) ZA762927B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316512A (en) * 1979-04-04 1982-02-23 Sps Technologies, Inc. Impact wrench
US4791838A (en) * 1986-05-30 1988-12-20 Raymond Engineering Inc. Apparatus and method for determining torque, presenting digital torque readout and automatic cycling and termination of wrench operation in a torque wrench system
US4791839A (en) * 1986-05-30 1988-12-20 Raymond Engineering Inc. Apparatus and method for determining torque and presenting digital torque readout in a torque wrench system
DE4243069C2 (de) * 1992-12-18 2001-09-27 Gardner Denver Gmbh Impulswerkzeug, insbesondere Impulsschrauber
JP3000185B2 (ja) * 1993-04-21 2000-01-17 株式会社山崎歯車製作所 インパクトレンチによるボルト締結方法
SE519292C2 (sv) * 2001-04-17 2003-02-11 Atlas Copco Tools Ab Metod och verktyg innefattande bestämning av överfört moment som funktion av retardation och tröghetsmoment
JP4493920B2 (ja) * 2003-02-05 2010-06-30 株式会社マキタ 締付工具
DE102022203501A1 (de) 2022-04-07 2023-10-12 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Schlagschraubers, Steuereinrichtung zum Durchführen des Verfahrens und Schlagschrauber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600549A (en) * 1945-04-23 1952-06-17 Kay R Jorgensen Apparatus for tensioning studs
GB1211133A (en) * 1968-02-22 1970-11-04 Static Devices Ltd Torque unit
US3643501A (en) * 1969-11-18 1972-02-22 Ingersoll Rand Co Wrenching system and method
FR2102719A5 (es) * 1970-08-18 1972-04-07 Daimler Benz Ag
GB1434726A (en) * 1972-05-09 1976-05-05 Standard Pressed Steel Co Apparatus for and method of determining rotational or linear stiffeness
US3926264A (en) * 1973-11-23 1975-12-16 Thor Power Tool Co Control circuit for a power tool
US3974685A (en) * 1974-09-19 1976-08-17 Standard Pressed Steel Co. Tightening system and method
DE2516951C3 (de) * 1975-04-17 1981-09-03 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung zum Abschalten des Antriebsmotors eines elektrisch betriebenen Schraubers

Also Published As

Publication number Publication date
GB1560529A (en) 1980-02-06
ES460312A1 (es) 1978-04-16
GB1558560A (en) 1980-01-03
SE7605623L (sv) 1976-11-20
IT1065878B (it) 1985-02-25
ES460313A1 (es) 1978-10-01
ES460310A1 (es) 1978-04-01
ES448079A1 (es) 1977-11-16
FR2333619A1 (fr) 1977-07-01
SE8007600L (sv) 1980-10-29
DE2622053A1 (de) 1976-12-02
ES460311A1 (es) 1978-04-01
ZA762927B (en) 1977-04-27
FR2333619B1 (es) 1982-04-23
SE434809B (sv) 1984-08-20
JPS51140300A (en) 1976-12-03
BR7603104A (pt) 1977-02-01
JPS5621550B2 (es) 1981-05-20
AU508624B2 (en) 1980-03-27
MX144159A (es) 1981-09-08
CA1077752A (en) 1980-05-20
AU1408276A (en) 1977-11-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103