ES8201310A1 - Dispositivo automatico de revelacion y traslacion de las me-didas de alargamiento de cables o cordones sujetos a trac- cion - Google Patents

Dispositivo automatico de revelacion y traslacion de las me-didas de alargamiento de cables o cordones sujetos a trac- cion

Info

Publication number
ES8201310A1
ES8201310A1 ES496169A ES496169A ES8201310A1 ES 8201310 A1 ES8201310 A1 ES 8201310A1 ES 496169 A ES496169 A ES 496169A ES 496169 A ES496169 A ES 496169A ES 8201310 A1 ES8201310 A1 ES 8201310A1
Authority
ES
Spain
Prior art keywords
strand
cable
automatically sensing
transmitting
displacement
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
ES496169A
Other languages
English (en)
Other versions
ES496169A0 (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.)
PONTEGGI EST SpA
Original Assignee
PONTEGGI EST SpA
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 PONTEGGI EST SpA filed Critical PONTEGGI EST SpA
Publication of ES8201310A1 publication Critical patent/ES8201310A1/es
Publication of ES496169A0 publication Critical patent/ES496169A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

DISPOSITIVO AUTOMATICO DE REVELACION Y TRASLACION DE LAS MEDIDAS DE ALARGAMIENTO DE CABLES O CORDONES SUJETOS A TRACCION. EN UN GATO HIDRAULICO QUE SOMETE (10) A TENSION EL CORDON SE COLOCA UN DISPOSITIVO DE MANDO (5) QUE ES SOLIDARIO CON UN DETECTOR (7), CONECTADO POR MEDIO DE UNA LINEA (11), CON UN LECTOR O VISOR (12), A UN ELABORADOR DE LA INFORMACION (14), QUE PERMITE LA VISION O IMPRESION DE LAS MAGNITUDES MEDIDAS Y EL TIEMPO DE OPERACION. LAS MAGNITUDES MEDIDAS PUEDEN SER EL ALARGAMIENTO, EL TIEMPO Y LA PRESION EN EL GATO.
ES496169A 1979-10-23 1980-10-22 Dispositivo automatico de revelacion y traslacion de las me-didas de alargamiento de cables o cordones sujetos a trac- cion Granted ES496169A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26723/79A IT1124636B (it) 1979-10-23 1979-10-23 Dispositivo automatico di rilevazione e trasduzione delle misure di elongazione di calvi o trefoli sottoposti a trazione

Publications (2)

Publication Number Publication Date
ES8201310A1 true ES8201310A1 (es) 1981-12-01
ES496169A0 ES496169A0 (es) 1981-12-01

Family

ID=11220104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496169A Granted ES496169A0 (es) 1979-10-23 1980-10-22 Dispositivo automatico de revelacion y traslacion de las me-didas de alargamiento de cables o cordones sujetos a trac- cion

Country Status (3)

Country Link
EP (1) EP0027656A1 (es)
ES (1) ES496169A0 (es)
IT (1) IT1124636B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333187D0 (en) * 1983-12-13 1984-01-18 Farley F J M Load recording
CN108563805A (zh) * 2018-01-05 2018-09-21 中国建筑科学研究院有限公司 一种用于斜拉索更换工程的索力确定方法
CN112160319B (zh) * 2020-10-15 2021-08-31 三峡大学 用于消落带层状涉水岩体加固的自调节锚杆装置及方法
CN113883998B (zh) * 2021-12-06 2022-03-08 山东隽宇电子科技有限公司 一种施工现场电缆检测设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484164A (en) * 1943-07-21 1949-10-11 Claude M Hathaway Electromagnetic strain gauge
US2427866A (en) * 1944-04-25 1947-09-23 Baldwin Locomotive Works Electromagnetic motion responsive device
DE815557C (de) * 1950-03-17 1951-10-04 Cuno Schueckhaus Geraet zum Messen des in einer Schalung waehrend des Betonierens auftretenden Druckes
US2901833A (en) * 1958-03-17 1959-09-01 Sidney P Johnson Creep measuring device
IT1007075B (it) * 1973-01-31 1976-10-30 Schloemann Siemag Ag Dispositivo per misurare l allunga mento percentuale di barre profila te in macchine stiratrici per pro filati

Also Published As

Publication number Publication date
ES496169A0 (es) 1981-12-01
IT1124636B (it) 1986-05-07
IT7926723A0 (it) 1979-10-23
EP0027656A1 (en) 1981-04-29

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