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BRPI0822792A2 - rolo industrial com sistema sensor de cobertura do rolo ótico - Google Patents

rolo industrial com sistema sensor de cobertura do rolo ótico

Info

Publication number
BRPI0822792A2
BRPI0822792A2 BRPI0822792A BRPI0822792A BRPI0822792A2 BR PI0822792 A2 BRPI0822792 A2 BR PI0822792A2 BR PI0822792 A BRPI0822792 A BR PI0822792A BR PI0822792 A BRPI0822792 A BR PI0822792A BR PI0822792 A2 BRPI0822792 A2 BR PI0822792A2
Authority
BR
Brazil
Prior art keywords
roll
sensor system
optical
cover sensor
industrial
Prior art date
Application number
BRPI0822792A
Other languages
English (en)
Inventor
Berendes Antje
Rothardt Manfred
Gamsjaeger Norbert
Ecke Wolfgang
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of BRPI0822792A2 publication Critical patent/BRPI0822792A2/pt
Publication of BRPI0822792B1 publication Critical patent/BRPI0822792B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
    • 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
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines
    • G01L5/0085—Force sensors adapted for insertion between cooperating machine elements, e.g. for measuring the nip force between rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Optical Transform (AREA)
  • Paper (AREA)
BRPI0822792-6A 2008-09-23 2008-09-23 Rolo industrial com sistema sensor de cobertura do rolo ótico BRPI0822792B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/008050 WO2010034321A1 (en) 2008-09-23 2008-09-23 Industrial roll with optical roll cover sensor system

Publications (2)

Publication Number Publication Date
BRPI0822792A2 true BRPI0822792A2 (pt) 2018-05-22
BRPI0822792B1 BRPI0822792B1 (pt) 2019-04-16

Family

ID=40699938

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822792-6A BRPI0822792B1 (pt) 2008-09-23 2008-09-23 Rolo industrial com sistema sensor de cobertura do rolo ótico

Country Status (6)

Country Link
US (1) US8474333B2 (pt)
EP (1) EP2331923B1 (pt)
JP (1) JP2012503207A (pt)
CN (1) CN102203576B (pt)
BR (1) BRPI0822792B1 (pt)
WO (1) WO2010034321A1 (pt)

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CN113324693B (zh) * 2020-02-29 2022-07-01 潍坊嘉腾液压技术有限公司 一种鱼型光纤光栅大量程压力传感器的制作及封装方法
CN113405721B (zh) * 2020-02-29 2022-07-01 潍坊嘉腾液压技术有限公司 一种鱼型光纤光栅压力和温度传感器的制作及封装方法
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Also Published As

Publication number Publication date
US8474333B2 (en) 2013-07-02
CN102203576B (zh) 2013-07-31
BRPI0822792B1 (pt) 2019-04-16
JP2012503207A (ja) 2012-02-02
US20110226070A1 (en) 2011-09-22
EP2331923A1 (en) 2011-06-15
WO2010034321A1 (en) 2010-04-01
EP2331923B1 (en) 2013-06-19
CN102203576A (zh) 2011-09-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/04/2019, OBSERVADAS AS CONDICOES LEGAIS