FR2510398B1 - Filtre de protection de soudeur reflechissant la chaleur - Google Patents

Filtre de protection de soudeur reflechissant la chaleur

Info

Publication number
FR2510398B1
FR2510398B1 FR8213536A FR8213536A FR2510398B1 FR 2510398 B1 FR2510398 B1 FR 2510398B1 FR 8213536 A FR8213536 A FR 8213536A FR 8213536 A FR8213536 A FR 8213536A FR 2510398 B1 FR2510398 B1 FR 2510398B1
Authority
FR
France
Prior art keywords
welding
protection filter
protective
welding protection
welding protective
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
FR8213536A
Other languages
English (en)
Other versions
FR2510398A1 (fr
Inventor
Ulrich Werner
Raimar Lindner
Werner Bartsch
Johannes Reimann
Heinz Schicht
Reiner Leuteritz
Horst Schmidt
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.)
Flachglas Torgau GmbH
Original Assignee
Flachglas Torgau 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 Flachglas Torgau GmbH filed Critical Flachglas Torgau GmbH
Publication of FR2510398A1 publication Critical patent/FR2510398A1/fr
Application granted granted Critical
Publication of FR2510398B1 publication Critical patent/FR2510398B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Physical Vapour Deposition (AREA)
FR8213536A 1981-08-03 1982-08-03 Filtre de protection de soudeur reflechissant la chaleur Expired FR2510398B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23231081A DD206460A3 (de) 1981-08-03 1981-08-03 Waermereflektierendes schweisserschutzfilter

Publications (2)

Publication Number Publication Date
FR2510398A1 FR2510398A1 (fr) 1983-02-04
FR2510398B1 true FR2510398B1 (fr) 1989-05-05

Family

ID=5532752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213536A Expired FR2510398B1 (fr) 1981-08-03 1982-08-03 Filtre de protection de soudeur reflechissant la chaleur

Country Status (11)

Country Link
AT (1) AT386334B (fr)
BE (1) BE894014A (fr)
DD (1) DD206460A3 (fr)
DE (1) DE3228030A1 (fr)
DK (1) DK336182A (fr)
FR (1) FR2510398B1 (fr)
GB (1) GB2103661B (fr)
HU (1) HU190810B (fr)
LU (1) LU84304A1 (fr)
NL (1) NL8203085A (fr)
YU (1) YU172282A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694318A5 (de) * 1998-12-29 2004-11-30 Sellstrom Mfg Company Gesichtsschutz.
GB2371562A (en) * 2001-01-26 2002-07-31 Gen Electric Co Plc Coated reflector for a lamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230243B (de) * 1964-10-16 1966-12-08 Philips Nv Verfahren zum Vergueten eines Waermereflexionsfilters
GB1162822A (en) * 1965-09-02 1969-08-27 Air Reduction Improved Abrasion Resistant Article and Method of Manufacture Thereof
US3505092A (en) * 1968-06-14 1970-04-07 Libbey Owens Ford Co Method for producing filmed articles
SE386066B (sv) * 1973-03-14 1976-08-02 Aga Ab Skyddsanordning for skydd mot stralning, exv. vid svetsning
US4169655A (en) * 1974-03-14 1979-10-02 Aga Aktiebolag Protective device for protection against radiation during welding
DE2440468C2 (de) * 1974-08-23 1975-11-27 Deutsche Spiegelglas Ag, 3224 Gruenenplan Augenschutzfilter zur verwendung in schweisserschutzgeraeten
GB1582338A (en) * 1975-12-29 1981-01-07 King W J Colour enhancement by thin film interference effects
US4235048A (en) * 1978-01-03 1980-11-25 Ppg Industries, Inc. Reversible window unit for alternately reflecting and absorbing solar energy
JPS5546706A (en) * 1978-09-29 1980-04-02 Canon Inc Phase difference reflecting mirror

Also Published As

Publication number Publication date
DE3228030A1 (de) 1983-03-10
DE3228030C2 (fr) 1988-12-01
LU84304A1 (fr) 1983-02-07
YU172282A (en) 1985-10-31
DD206460A3 (de) 1984-01-25
DK336182A (da) 1983-02-04
FR2510398A1 (fr) 1983-02-04
ATA289582A (de) 1988-01-15
HU190810B (en) 1986-11-28
BE894014A (fr) 1982-12-01
GB2103661B (en) 1985-04-11
AT386334B (de) 1988-08-10
NL8203085A (nl) 1983-03-01
GB2103661A (en) 1983-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse