DE3581028D1 - Gehaeuse zur untersuchung von, mit duenner oxydschicht bekleideten, fensterglaesern. - Google Patents

Gehaeuse zur untersuchung von, mit duenner oxydschicht bekleideten, fensterglaesern.

Info

Publication number
DE3581028D1
DE3581028D1 DE8585401816T DE3581028T DE3581028D1 DE 3581028 D1 DE3581028 D1 DE 3581028D1 DE 8585401816 T DE8585401816 T DE 8585401816T DE 3581028 T DE3581028 T DE 3581028T DE 3581028 D1 DE3581028 D1 DE 3581028D1
Authority
DE
Germany
Prior art keywords
clothed
examination
thin
housing
window glasses
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 - Fee Related
Application number
DE8585401816T
Other languages
English (en)
Inventor
Desire Neuzillet
Toytot Francois De
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
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 SA, Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of DE3581028D1 publication Critical patent/DE3581028D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8803—Visual inspection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Surface Treatment Of Glass (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
DE8585401816T 1984-09-19 1985-09-19 Gehaeuse zur untersuchung von, mit duenner oxydschicht bekleideten, fensterglaesern. Expired - Fee Related DE3581028D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414344A FR2570497B1 (fr) 1984-09-19 1984-09-19 Cabine de controle de substrats revetus d'une couche mince d'oxyde metallique

Publications (1)

Publication Number Publication Date
DE3581028D1 true DE3581028D1 (de) 1991-02-07

Family

ID=9307855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401816T Expired - Fee Related DE3581028D1 (de) 1984-09-19 1985-09-19 Gehaeuse zur untersuchung von, mit duenner oxydschicht bekleideten, fensterglaesern.

Country Status (6)

Country Link
US (1) US4653912A (de)
EP (1) EP0175622B1 (de)
JP (1) JPH0627678B2 (de)
DE (1) DE3581028D1 (de)
ES (1) ES8703200A1 (de)
FR (1) FR2570497B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947827A1 (de) * 1998-04-03 1999-10-06 VH Lichttechnische Spezialgeräte GmbH Vorrichtung zur visuellen Inspektion von in verschiedenen Ebenen liegenden Oberflächen von Körpern
DE10326216B4 (de) * 2003-06-11 2007-03-15 Bayerische Motoren Werke Ag Verfahren zum Erkennen von Fehlern der Haftung einer Beschichtung auf einem Substrat
DE10326217A1 (de) * 2003-06-11 2004-12-30 Bayerische Motoren Werke Ag Verfahren zum Erkennen von Fehlern der Haftung einer Beschichtung
DE102008013387B4 (de) * 2008-03-10 2020-02-13 Byk-Gardner Gmbh Vorrichtung zum Bestimmen optischer Oberflächeneigenschaften von Werkstücken
CN102928429B (zh) * 2012-11-08 2015-04-22 中国建材检验认证集团秦皇岛有限公司 玻璃发霉观测装置及利用该装置观测玻璃发霉的试验方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015730A (en) * 1931-10-15 1935-10-01 Libbey Owens Ford Glass Co Sheet glass inspection apparatus
US1956165A (en) * 1932-12-22 1934-04-24 Pittsburgh Plate Glass Co Apparatus for inspecting glass
CA1074756A (en) * 1977-05-26 1980-04-01 Pilkington Glass Industries Limited/Les Industries Du Verre Pilkington L Imitee Apparatus for inspecting flat glass

Also Published As

Publication number Publication date
ES8703200A1 (es) 1987-02-01
US4653912A (en) 1987-03-31
JPS6179132A (ja) 1986-04-22
FR2570497A1 (fr) 1986-03-21
EP0175622A2 (de) 1986-03-26
EP0175622B1 (de) 1991-01-02
ES546188A0 (es) 1987-02-01
JPH0627678B2 (ja) 1994-04-13
FR2570497B1 (fr) 1986-12-12
EP0175622A3 (en) 1987-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee