JPS5282346A - Protection glass - Google Patents

Protection glass

Info

Publication number
JPS5282346A
JPS5282346A JP15612276A JP15612276A JPS5282346A JP S5282346 A JPS5282346 A JP S5282346A JP 15612276 A JP15612276 A JP 15612276A JP 15612276 A JP15612276 A JP 15612276A JP S5282346 A JPS5282346 A JP S5282346A
Authority
JP
Japan
Prior art keywords
radiation
filter
intensity
glass
transparent
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.)
Pending
Application number
JP15612276A
Other languages
English (en)
Japanese (ja)
Inventor
Roland Jacobsson
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.)
AGA AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Publication of JPS5282346A publication Critical patent/JPS5282346A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/107—Interference colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Filters (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Eyeglasses (AREA)
  • Glass Compositions (AREA)
JP15612276A 1975-12-23 1976-12-23 Protection glass Pending JPS5282346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7514649A SE403566B (sv) 1975-12-23 1975-12-23 Skyddsglas for skydd mot ljusstralning, som kan underga kraftiga intensitetsvariationer, sasom vid svetsning

Publications (1)

Publication Number Publication Date
JPS5282346A true JPS5282346A (en) 1977-07-09

Family

ID=20326445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15612276A Pending JPS5282346A (en) 1975-12-23 1976-12-23 Protection glass

Country Status (10)

Country Link
JP (1) JPS5282346A (pt)
BR (1) BR7608670A (pt)
CH (1) CH608112A5 (pt)
DE (1) DE2658376C3 (pt)
DK (1) DK582676A (pt)
FR (1) FR2336118A1 (pt)
GB (1) GB1544113A (pt)
IT (1) IT1065654B (pt)
NL (1) NL7614348A (pt)
SE (1) SE403566B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8300149D0 (en) * 1983-01-05 1983-02-09 White G E Eye protection
DE9200977U1 (de) * 1992-01-28 1992-05-27 Sasaki, Keisuke, Tokio/Tokyo Augenschutzlinse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300132A (pt) * 1962-11-19

Also Published As

Publication number Publication date
IT1065654B (it) 1985-03-04
CH608112A5 (en) 1978-12-15
BR7608670A (pt) 1978-01-03
NL7614348A (nl) 1977-06-27
DE2658376B2 (de) 1979-02-22
GB1544113A (en) 1979-04-11
DK582676A (da) 1977-06-24
SE7514649L (sv) 1977-06-24
DE2658376C3 (de) 1979-10-18
SE403566B (sv) 1978-08-28
FR2336118A1 (fr) 1977-07-22
DE2658376A1 (de) 1977-07-07

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