ES2031379T3 - Deteccion de una hoja de vidrio. - Google Patents

Deteccion de una hoja de vidrio.

Info

Publication number
ES2031379T3
ES2031379T3 ES198989401618T ES89401618T ES2031379T3 ES 2031379 T3 ES2031379 T3 ES 2031379T3 ES 198989401618 T ES198989401618 T ES 198989401618T ES 89401618 T ES89401618 T ES 89401618T ES 2031379 T3 ES2031379 T3 ES 2031379T3
Authority
ES
Spain
Prior art keywords
glass sheet
detection
glass
jet
pressure
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 - Lifetime
Application number
ES198989401618T
Other languages
English (en)
Inventor
Philippe Boutier
Denis Mathivat
Dany-Ange Plebani
Luc Vanaschen
Hans-Werner Kuster
Benoit D'iribarne
Hubert Havenith
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.)
Saint Gobain Glass France SAS
Original Assignee
Saint Gobain Vitrage International SA
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 Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage International SA
Application granted granted Critical
Publication of ES2031379T3 publication Critical patent/ES2031379T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • 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
    • G01D5/42—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 fluid means
    • G01D5/44—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 fluid means using jets of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Measuring Fluid Pressure (AREA)
  • Glass Compositions (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Information Transfer Between Computers (AREA)
  • Control Of Conveyors (AREA)
  • Flexible Shafts (AREA)
  • Golf Clubs (AREA)
  • Pens And Brushes (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surface Treatment Of Glass (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

EL INVENTO ES RELATIVO A UN PROCESO Y UN DISPOSITIVO DE DETECCION DE UNA HOJA DE VIDRIO EN MOVIMIENTO CALENTADA MAS ALLA DE SU TEMPERATURA DE DEFORMACION. SE ENVIA UN CHORRO DE GAS BAJO PRESION, ESPECIALMENTE DE AIRE COMPRIMIDO A TRAVES DEL CAMINO RECORRIDO POR LA HOJA DE VIDRIO Y SE CAPTA LA VARIACION DE PRESION DEL CHORRO CUANDO ESTE ES CORTADO POR LA HOJA DE VIDRIO.
ES198989401618T 1988-06-17 1989-06-12 Deteccion de una hoja de vidrio. Expired - Lifetime ES2031379T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808136A FR2632949B1 (fr) 1988-06-17 1988-06-17 Detection d'une feuille de verre

Publications (1)

Publication Number Publication Date
ES2031379T3 true ES2031379T3 (es) 1992-12-01

Family

ID=9367412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989401618T Expired - Lifetime ES2031379T3 (es) 1988-06-17 1989-06-12 Deteccion de una hoja de vidrio.

Country Status (14)

Country Link
EP (1) EP0348266B1 (es)
JP (1) JP2896164B2 (es)
KR (1) KR0126676B1 (es)
AT (1) ATE73928T1 (es)
AU (1) AU624858B2 (es)
BR (1) BR8902923A (es)
CA (1) CA1337965C (es)
DD (1) DD285086A5 (es)
DE (1) DE68901008D1 (es)
ES (1) ES2031379T3 (es)
FI (1) FI106751B (es)
FR (1) FR2632949B1 (es)
MX (1) MX169565B (es)
YU (1) YU47321B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020971C1 (es) * 1990-06-30 1991-08-01 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
JP5311724B2 (ja) * 2006-06-27 2013-10-09 日本空圧システム株式会社 位置確認装置
JP6691965B2 (ja) * 2015-11-02 2020-05-13 グラステク インコーポレイテッド ガラス板形成システム
CN111521515A (zh) * 2020-06-18 2020-08-11 凤阳凯盛硅材料有限公司 一种在线检测玻璃厚薄差的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285266A (en) * 1963-08-19 1966-11-15 Zurik Corp De Pneumatic bridge force transducer
GB1136262A (en) * 1965-06-15 1968-12-11 Pilkington Brothers Ltd Improvements in or relating to the manufacture of sheet material in ribbon form

Also Published As

Publication number Publication date
FI892974A0 (fi) 1989-06-16
FI106751B (fi) 2001-03-30
BR8902923A (pt) 1990-02-06
YU47321B (sh) 1995-01-31
KR900000304A (ko) 1990-01-30
ATE73928T1 (de) 1992-04-15
KR0126676B1 (ko) 1997-12-26
AU624858B2 (en) 1992-06-25
EP0348266A1 (fr) 1989-12-27
YU122989A (en) 1990-10-31
FR2632949A1 (fr) 1989-12-22
JPH0238908A (ja) 1990-02-08
EP0348266B1 (fr) 1992-03-18
DE68901008D1 (de) 1992-04-23
FI892974L (fi) 1989-12-18
JP2896164B2 (ja) 1999-05-31
AU4130589A (en) 1991-03-21
FR2632949B1 (fr) 1993-01-29
DD285086A5 (de) 1990-12-05
MX169565B (es) 1993-07-12
CA1337965C (fr) 1996-01-23

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