DE3700423A1 - Schweissschutzmaske mit automatischer visierbetaetigung - Google Patents

Schweissschutzmaske mit automatischer visierbetaetigung

Info

Publication number
DE3700423A1
DE3700423A1 DE19873700423 DE3700423A DE3700423A1 DE 3700423 A1 DE3700423 A1 DE 3700423A1 DE 19873700423 DE19873700423 DE 19873700423 DE 3700423 A DE3700423 A DE 3700423A DE 3700423 A1 DE3700423 A1 DE 3700423A1
Authority
DE
Germany
Prior art keywords
welding
protective
electromagnet
protective mask
mask according
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.)
Withdrawn
Application number
DE19873700423
Other languages
German (de)
English (en)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3700423A1 publication Critical patent/DE3700423A1/de
Withdrawn legal-status Critical Current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
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/006—Safety devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/02—Magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
DE19873700423 1986-01-08 1987-01-08 Schweissschutzmaske mit automatischer visierbetaetigung Withdrawn DE3700423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES550737A ES8701947A1 (es) 1986-01-08 1986-01-08 Careta o gafa protectora automatica para la soldadura

Publications (1)

Publication Number Publication Date
DE3700423A1 true DE3700423A1 (de) 1987-07-30

Family

ID=8490672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873700423 Withdrawn DE3700423A1 (de) 1986-01-08 1987-01-08 Schweissschutzmaske mit automatischer visierbetaetigung

Country Status (2)

Country Link
DE (1) DE3700423A1 (es)
ES (1) ES8701947A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612510A2 (en) * 1993-01-25 1994-08-31 José Manuel Dos Anjos Lopes Positioning control device for a hand welder helmet visor
WO2009030724A1 (en) * 2007-09-06 2009-03-12 'WEST SUN' TRADE GmbH A method and device for filtering the intense dazzling light generated by an electric welding apparatus
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612510A2 (en) * 1993-01-25 1994-08-31 José Manuel Dos Anjos Lopes Positioning control device for a hand welder helmet visor
EP0612510A3 (en) * 1993-01-25 1995-03-08 Anjos Lopes Jose Manuel Dos Device for checking the position of a helmet visor for manual welding workers.
WO2009030724A1 (en) * 2007-09-06 2009-03-12 'WEST SUN' TRADE GmbH A method and device for filtering the intense dazzling light generated by an electric welding apparatus
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter
US11090192B2 (en) 2014-09-15 2021-08-17 3M Innovative Properties Company Personal protective system tool communication adapter

Also Published As

Publication number Publication date
ES550737A0 (es) 1986-12-01
ES8701947A1 (es) 1986-12-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee