[go: up one dir, main page]

SE395833B - PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING - Google Patents

PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING

Info

Publication number
SE395833B
SE395833B SE7514650A SE7514650A SE395833B SE 395833 B SE395833 B SE 395833B SE 7514650 A SE7514650 A SE 7514650A SE 7514650 A SE7514650 A SE 7514650A SE 395833 B SE395833 B SE 395833B
Authority
SE
Sweden
Prior art keywords
exv
welding
protection
against radiation
protection device
Prior art date
Application number
SE7514650A
Other languages
Swedish (sv)
Other versions
SE7514650L (en
Inventor
J R Jacobsson
O Lindblom
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
Priority to SE7514650A priority Critical patent/SE395833B/en
Priority to GB4961476A priority patent/GB1544114A/en
Priority to DE19762658365 priority patent/DE2658365C3/en
Priority to US05/753,627 priority patent/US4169655A/en
Priority to NL7614347A priority patent/NL7614347A/en
Priority to BR7608671A priority patent/BR7608671A/en
Priority to JP15612376A priority patent/JPS5292844A/en
Publication of SE7514650L publication Critical patent/SE7514650L/en
Publication of SE395833B publication Critical patent/SE395833B/en

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
    • A61F9/02—Goggles
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—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
    • 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
    • G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
SE7514650A 1974-03-14 1975-12-23 PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING SE395833B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7514650A SE395833B (en) 1975-12-23 1975-12-23 PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING
GB4961476A GB1544114A (en) 1975-12-23 1976-11-29 Protective device for protection against radiation
DE19762658365 DE2658365C3 (en) 1975-12-23 1976-12-23 Protective device to protect the eyes from harmful radiation
US05/753,627 US4169655A (en) 1974-03-14 1976-12-23 Protective device for protection against radiation during welding
NL7614347A NL7614347A (en) 1975-12-23 1976-12-23 PROTECTIVE DEVICE FOR PROTECTION AGAINST RADIATION.
BR7608671A BR7608671A (en) 1975-12-23 1976-12-23 PROTECTIVE DEVICE FOR PROTECTION AGAINST RADIATION
JP15612376A JPS5292844A (en) 1975-12-23 1976-12-23 Protecting device against radianttray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7514650A SE395833B (en) 1975-12-23 1975-12-23 PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING

Publications (2)

Publication Number Publication Date
SE7514650L SE7514650L (en) 1977-06-24
SE395833B true SE395833B (en) 1977-08-29

Family

ID=20326446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7514650A SE395833B (en) 1974-03-14 1975-12-23 PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING

Country Status (1)

Country Link
SE (1) SE395833B (en)

Also Published As

Publication number Publication date
SE7514650L (en) 1977-06-24

Similar Documents

Publication Publication Date Title
NO140526C (en) SAFETY VISA DEVICE FOR SAFETY HELMET
NO144996C (en) DEVICE CUTTING DEVICE.
NL7608588A (en) SAFETY GUARDS.
SE7711939L (en) REAR WELDING DEVICE
SE423727B (en) PROTECTION FOR STALYTOR
ATA598676A (en) WELDING PREVENTION DEVICES
SE7500248L (en) DEVICE FOR VEHICLE SAFETY BELTS.
BR7608725A (en) SAFETY DEVICE
SE7602429L (en) PLASMA WELDING DEVICE
NL7802304A (en) SHORT-CIRCUIT PROTECTION DEVICE.
IT1060758B (en) SAFETY DEVICE IN VEHICLES, IN PARTICULAR IN VEHICLES
NL7609547A (en) SAFETY GUARDS.
NO772823L (en) SAFETY DEVICE FOR IGNITION DEVICE
SE386066B (en) PROTECTIVE DEVICE FOR RADIATION PROTECTION, EXV. WHEN WELDING
SE427163B (en) AUTOMATIC SIDESET WELDING DEVICE FOR EDGE WELDING ON EDGE
SE7611784L (en) VEHICLE SAFETY DEVICE
NO771093L (en) PLASMA-MIG WELDING DEVICE.
SE395833B (en) PROTECTION DEVICE FOR PROTECTION AGAINST RADIATION, EXV WHEN WELDING
IT1123006B (en) VEHICLE SAFETY DEVICE
SE412080B (en) WELDING DEVICE FOR LINENEFUL GRIP
NL7611092A (en) ENGINE PROTECTION DEVICE.
NL7802238A (en) DEVICE FOR PROTECTION AGAINST OVERVOLTAGES.
NO137296C (en) PROTECTION DEVICE FOR PROJECTILES.
NO143185C (en) CIRCUIT PROTECTION CURRENCY.
SE404571B (en) DEVICE FOR A PULSE, Q-SWITCHED LASER