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FR2470961A1 - LIGHT AND WEATHER RESISTANCE TESTING APPARATUS - Google Patents

LIGHT AND WEATHER RESISTANCE TESTING APPARATUS

Info

Publication number
FR2470961A1
FR2470961A1 FR8025197A FR8025197A FR2470961A1 FR 2470961 A1 FR2470961 A1 FR 2470961A1 FR 8025197 A FR8025197 A FR 8025197A FR 8025197 A FR8025197 A FR 8025197A FR 2470961 A1 FR2470961 A1 FR 2470961A1
Authority
FR
France
Prior art keywords
light
weather resistance
testing apparatus
resistance testing
support
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.)
Granted
Application number
FR8025197A
Other languages
French (fr)
Other versions
FR2470961B1 (en
Inventor
Dieter Kockott
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.)
Heraeus Industrietechnik GmbH
Original Assignee
Original Hanau Heraeus 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 Original Hanau Heraeus GmbH filed Critical Original Hanau Heraeus GmbH
Publication of FR2470961A1 publication Critical patent/FR2470961A1/en
Application granted granted Critical
Publication of FR2470961B1 publication Critical patent/FR2470961B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

APPAREIL PERMETTANT D'ETABLIR UN GRADIENT DE TEMPERATURE LE LONG D'UN ECHANTILLON. L'APPAREIL COMPORTE UN SUPPORT 3 D'ECHANTILLONS AVEC DES POINTS 6 DE MESURE DE TEMPERATURES. UNE SOURCE DE RAYONNEMENT S SIMULE LE RAYONNEMENT SOLAIRE. LES SERPENTINS Q ET Q APPORTENT DES QUANTITES DE CHALEUR OU DE FROID DIFFERENTES POUR ETABLIR DES TEMPERATURES DIFFERENTES AUX DEUX EXTREMITES DU SUPPORT 3.APPARATUS ALLOWING TO ESTABLISH A TEMPERATURE GRADIENT ALONG A SAMPLE. THE APPARATUS INCLUDES A SUPPORT 3 FOR SAMPLES WITH 6 POINTS FOR MEASURING TEMPERATURES. A SOURCE OF RADIATION S SIMULATES SOLAR RADIATION. THE Q AND Q COILS PROVIDE DIFFERENT QUANTITIES OF HEAT OR COLD TO ESTABLISH DIFFERENT TEMPERATURES AT BOTH ENDS OF THE SUPPORT 3.

FR8025197A 1979-11-30 1980-11-27 LIGHT AND WEATHER RESISTANCE TESTING APPARATUS Expired FR2470961B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948175 DE2948175A1 (en) 1979-11-30 1979-11-30 LIGHT AND WEATHERFAST DETECTOR

Publications (2)

Publication Number Publication Date
FR2470961A1 true FR2470961A1 (en) 1981-06-12
FR2470961B1 FR2470961B1 (en) 1985-06-28

Family

ID=6087222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025197A Expired FR2470961B1 (en) 1979-11-30 1980-11-27 LIGHT AND WEATHER RESISTANCE TESTING APPARATUS

Country Status (3)

Country Link
DE (1) DE2948175A1 (en)
FR (1) FR2470961B1 (en)
GB (1) GB2064788B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1250762A (en) * 1983-11-30 1989-03-07 Iwasaki Electric Co Ltd PRELIMINARY TEST METHOD, AND WEATHER TESTING DEVICE
EP0372850A1 (en) * 1988-12-02 1990-06-13 Vickers Shipbuilding & Engineering Limited Improvements in or relating to the heating of substances
DE4407608A1 (en) * 1994-03-08 1995-09-14 Dieter Dr Kockott Device and method for the quantitative evaluation of the aging behavior of a polymeric material
US6073500A (en) * 1998-01-13 2000-06-13 Midwest Research Institute Ultra-accelerated natural sunlight exposure testing
US6859309B2 (en) * 2001-12-19 2005-02-22 3M Innovative Properties Company Optical filters for manipulating spectral power distribution in accelerated weathering devices
DE102007002415B4 (en) * 2007-01-17 2011-04-28 Atlas Material Testing Technology Gmbh Device for light or weathering test comprising a sample housing with integrated UV radiation filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423052A1 (en) * 1974-05-13 1975-11-27 Solvay Werke Gmbh Weather resistance measurement of samples - involves mounting them on rack exposed in day time to natural radiation and weather conditions
DE2816548A1 (en) * 1978-04-17 1979-10-25 Solvay Werke Gmbh Accelerated weather testing of samples in open air - involves use of artificial UV radiation at night and IR in cold weather

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423052A1 (en) * 1974-05-13 1975-11-27 Solvay Werke Gmbh Weather resistance measurement of samples - involves mounting them on rack exposed in day time to natural radiation and weather conditions
DE2816548A1 (en) * 1978-04-17 1979-10-25 Solvay Werke Gmbh Accelerated weather testing of samples in open air - involves use of artificial UV radiation at night and IR in cold weather

Also Published As

Publication number Publication date
DE2948175A1 (en) 1981-06-04
GB2064788A (en) 1981-06-17
GB2064788B (en) 1984-07-25
FR2470961B1 (en) 1985-06-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse