BR9707724A - Dispositivo medidor de resistência à tração - Google Patents

Dispositivo medidor de resistência à tração

Info

Publication number
BR9707724A
BR9707724A BR9707724-0A BR9707724A BR9707724A BR 9707724 A BR9707724 A BR 9707724A BR 9707724 A BR9707724 A BR 9707724A BR 9707724 A BR9707724 A BR 9707724A
Authority
BR
Brazil
Prior art keywords
article
force
measuring device
measured
tapes
Prior art date
Application number
BR9707724-0A
Other languages
English (en)
Inventor
Kenneth Bocklund
Original Assignee
Kenneth Boklund
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 Kenneth Boklund filed Critical Kenneth Boklund
Publication of BR9707724A publication Critical patent/BR9707724A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/107—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on an element disposed between two supports, e.g. on a plurality of rollers or gliders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/102—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors located at a non-interrupted part of the flexible member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

"DISPOSITIVO MEDIDOR DE RESISTêNCIA à TRAçãO". Dispositivo medidor de resistência à tração em fitas e cabos sem resultar em qualquer alteração permanente sobre o artigo medido (7). No transporte de mercadorias é usual a utilização de fitas de peação para a amarração da carga ao veículo transportador. Torna-se então importante que a força de protensão correta seja aplicada para a realização de um transporte seguro. O objetivo é poder testar esta força tanto antes como durante o transporte. Este objetivo é alcançado pelo uso de um dispositivo portátil que pode receber lateralmente o artigo a ser medido, efetuar a medição após o braço de ativação ter sido puxado e ser removido após a desativação sem exercer qualquer efeito permanente sobre a amarração. Tecnicamente isto é realizado quando a ativação força o artigo (7) a flexionar-se sobre um número de cilindros (17, 18). Este flexionamento suscita uma força perpendicularmente aplicada à fita/cabo de amarração (7) que é registrada, recalculada (calibrada) e exibida visualmente como a força pesquisada no artigo. Para a obtenção de uma alta precisão o instrumento e equipado com dois ajustadores de largura cujo correto ajuste permite o exato posicionamento lateral do artigo medido e com um dispositivo que pode ser ajustado e compensa a força para a extensão livre do artigo (7). Além disso, o instrumento é dotado de um controle automático de corrente elétrica que dispara um alarme quando a bateria tem de ser trocada.
BR9707724-0A 1996-02-20 1997-02-18 Dispositivo medidor de resistência à tração BR9707724A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600636A SE9600636L (sv) 1996-02-20 1996-02-20 Spännkraftsmätare
PCT/SE1997/000271 WO1997031250A1 (en) 1996-02-20 1997-02-18 Tension force meter

Publications (1)

Publication Number Publication Date
BR9707724A true BR9707724A (pt) 2000-01-04

Family

ID=20401472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707724-0A BR9707724A (pt) 1996-02-20 1997-02-18 Dispositivo medidor de resistência à tração

Country Status (7)

Country Link
US (1) US6209401B1 (pt)
EP (1) EP1007924A1 (pt)
JP (1) JP2000504842A (pt)
AU (1) AU1819397A (pt)
BR (1) BR9707724A (pt)
SE (1) SE9600636L (pt)
WO (1) WO1997031250A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941005B4 (de) * 1999-08-28 2010-04-08 Volkswagen Ag Gurtkraft-Meßanordnung
DE10256312A1 (de) * 2002-12-03 2004-06-17 Man Roland Druckmaschinen Ag Zustands-Informations-System zur Messwerterfassung bei der Erzeugung, Bearbeitung oder Verarbeitung eines Materials, insbesondere bei einer Bedruckstoffbahn in einer Rollenrotationsdruckmaschine
ES2249169B1 (es) * 2004-09-02 2007-03-16 Dinacell Electronica, S.L. Celula de carga para ascensores y similares.
EP1715318B1 (en) * 2005-04-19 2009-05-27 DS Europe S.r.l. Transducer for measurement of cable tensioning
SE535527C2 (sv) 2010-04-15 2012-09-11 Tenmet Ab Anordning för kontroll av spänning i band
ES2461818B1 (es) * 2012-11-20 2015-07-30 Dinacell Electronica S.L. Célula de carga para cables de ascensor.
JP5972413B1 (ja) 2015-02-16 2016-08-17 バンドー化学株式会社 挟持式張力測定装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722036A (en) * 1927-08-01 1929-07-23 Western Electric Co Deflection dynamometer
US1871776A (en) * 1929-12-30 1932-08-16 John Chatillion & Sons Device for determining the resistance of bodies to deflection
US2307090A (en) * 1939-12-16 1943-01-05 Carbide & Carbon Chem Corp Stabilized vinyl resins
US2592868A (en) * 1946-07-16 1952-04-15 Sturgess Inc Cable tension indicator
US3359790A (en) * 1965-05-18 1967-12-26 W D Dillon & Co Inc Wire tensioning apparatus
GB1241321A (en) * 1967-07-13 1971-08-04 Norseman Cable Measurements Lt Improvements in or relating to apparatus for testing elongate members
US3698244A (en) * 1970-12-17 1972-10-17 Kent Moore Corp Belt tension gauge
US3879999A (en) * 1973-05-02 1975-04-29 Erwin J Saxl Tension meters
US3868662A (en) * 1974-03-25 1975-02-25 Jr Levi Russell Mobile home anchor strand tension indicator
CH600015A5 (pt) * 1976-09-03 1978-06-15 Zivy N & Cie Sa
US4860597A (en) * 1988-10-31 1989-08-29 Chrysler Motors Corporation Belt tension tester
FR2711425B1 (fr) * 1993-10-18 1997-07-25 Alain Pecot Dispositif de mesure de la tension d'un câble aérien de télécommunication.

Also Published As

Publication number Publication date
SE9600636L (sv) 1997-08-21
AU1819397A (en) 1997-09-10
EP1007924A1 (en) 2000-06-14
US6209401B1 (en) 2001-04-03
JP2000504842A (ja) 2000-04-18
WO1997031250A1 (en) 1997-08-28
SE9600636D0 (sv) 1996-02-20

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]