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PL2645974T3 - Przyłbica spawalnicza z układem filtra - Google Patents

Przyłbica spawalnicza z układem filtra

Info

Publication number
PL2645974T3
PL2645974T3 PL11844196T PL11844196T PL2645974T3 PL 2645974 T3 PL2645974 T3 PL 2645974T3 PL 11844196 T PL11844196 T PL 11844196T PL 11844196 T PL11844196 T PL 11844196T PL 2645974 T3 PL2645974 T3 PL 2645974T3
Authority
PL
Poland
Prior art keywords
filter arrangement
welding helmet
helmet
welding
filter
Prior art date
Application number
PL11844196T
Other languages
English (en)
Inventor
Kristina Magnusson
Kenneth Jarefors
Original Assignee
3M Innovative Properties Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46172483&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2645974(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of PL2645974T3 publication Critical patent/PL2645974T3/pl

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
    • A61F9/067—Masks, shields or hoods for welders use of particular optical filters with variable transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • 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
    • 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
    • A61F9/064—Masks, shields or hoods for welders with two windows, one for viewing and one for use during the welding process
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/44—Arrangements combining different electro-active layers, e.g. electrochromic, liquid crystal or electroluminescent layers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Helmets And Other Head Coverings (AREA)
PL11844196T 2010-12-01 2011-11-28 Przyłbica spawalnicza z układem filtra PL2645974T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41852410P 2010-12-01 2010-12-01
PCT/US2011/062182 WO2012074895A2 (en) 2010-12-01 2011-11-28 Welding helmet having a filter arrangement
EP11844196.3A EP2645974B1 (en) 2010-12-01 2011-11-28 Welding helmet having a filter arrangement

Publications (1)

Publication Number Publication Date
PL2645974T3 true PL2645974T3 (pl) 2019-06-28

Family

ID=46172483

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11844196T PL2645974T3 (pl) 2010-12-01 2011-11-28 Przyłbica spawalnicza z układem filtra

Country Status (8)

Country Link
US (2) US10667952B2 (pl)
EP (1) EP2645974B1 (pl)
KR (1) KR101960108B1 (pl)
CN (1) CN103221005B (pl)
AU (1) AU2011336908B2 (pl)
PL (1) PL2645974T3 (pl)
SI (1) SI2645974T1 (pl)
WO (1) WO2012074895A2 (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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KR20140011026A (ko) * 2012-06-21 2014-01-28 주식회사 오토스윙 용접마스크용 외부 그라인딩 모드 전환스위치
US20140166001A1 (en) * 2012-12-13 2014-06-19 Lincoln Global, Inc. Powered air-purifying respirator helmet with photovoltaic power source
EP2839817B1 (en) * 2013-08-05 2019-07-31 Optrel Holding AG Face protector
EP2848234A1 (en) * 2013-09-17 2015-03-18 Otos Wing Co., Ltd. Welding helmet equipped with light switching window
US11033433B2 (en) 2014-06-16 2021-06-15 Illinois Tool Works Inc Removable shield for protective headwear
CN105455947A (zh) * 2014-09-09 2016-04-06 泰克曼(南京)电子有限公司 具有弧形液晶面板的自动变光焊接面罩
WO2016044071A1 (en) * 2014-09-15 2016-03-24 3M Innovative Properties Company Personal protective system tool communication adapter
US9610198B2 (en) * 2014-09-24 2017-04-04 Optrel Ag Protection device for a welder
DE102015004082B4 (de) * 2015-03-31 2025-09-11 Leibniz-Institut für Photonische Technologien e. V. Schutzvorrichtung für eine von einer Strahlungsquelle erzeugte energiereiche Strahlung
US20160360821A1 (en) * 2015-06-11 2016-12-15 Comfort Welding Solutions, LLC Protective headgear, systems, and methods
US20190025624A1 (en) * 2015-12-31 2019-01-24 Kimberly-Clark Worldwide, Inc. Two mode electro-optic filter
US10821026B2 (en) * 2016-04-27 2020-11-03 3M Innovative Properties Company Welding protector with magnifying cover
EP3241533A1 (en) * 2016-05-04 2017-11-08 3M Innovative Properties Company A curved eye protection shield for welding protection
WO2017196721A1 (en) 2016-05-12 2017-11-16 3M Innovative Properties Company Protective headgear comprising a curved switchable shutter and comprising multiple antireflective layers
WO2018083786A1 (ja) * 2016-11-04 2018-05-11 ヤマザキマザック株式会社 複合加工装置及び複合加工方法
CN110740714B (zh) 2017-06-15 2022-04-29 3M创新有限公司 带有包括可切换遮光器阵列的自动变暗滤光器的视力保护性头戴装置
US10866442B2 (en) 2017-09-15 2020-12-15 3M Innovative Properties Company Curved, arcuately-bonded liquid crystal cell and method of making
EP3684217B1 (en) * 2017-09-22 2022-12-21 3M Innovative Properties Company Protective headgear with adjustable air supply
EP3459377A1 (en) * 2017-09-22 2019-03-27 3M Innovative Properties Company Welding helmet
USD893106S1 (en) 2018-10-26 2020-08-11 3M Innovative Properties Company Welding helmet
USD942699S1 (en) 2019-07-23 2022-02-01 Esab Ab Helmet
USD927082S1 (en) * 2019-08-09 2021-08-03 Jiangsu Meixin Optoelectronics Technology Co., Ltd Welding helmet
USD927789S1 (en) * 2019-08-09 2021-08-10 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding helmet
USD933306S1 (en) * 2019-08-09 2021-10-12 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding helmet
USD927791S1 (en) * 2019-09-06 2021-08-10 Jiangsu Meixin Optoelectronics Technology Co., Ltd Welding helmet
US12415228B2 (en) 2021-07-30 2025-09-16 Walter Surface Technologies Inc. Integrated vizor controls for a helmet and corresponding helmets
WO2025213515A1 (en) * 2024-04-07 2025-10-16 Tecmen Electronics Co., Ltd Auto-darkening laser light filter and welding helmet
US12427614B1 (en) * 2025-02-22 2025-09-30 Brandan Green Protective viewing screens

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Also Published As

Publication number Publication date
AU2011336908B2 (en) 2015-02-05
WO2012074895A3 (en) 2013-01-17
AU2011336908A1 (en) 2013-06-13
SI2645974T1 (sl) 2019-05-31
CN103221005A (zh) 2013-07-24
US20140013479A1 (en) 2014-01-16
WO2012074895A2 (en) 2012-06-07
CN103221005B (zh) 2015-07-08
US20200289324A1 (en) 2020-09-17
US11324633B2 (en) 2022-05-10
KR20130133798A (ko) 2013-12-09
EP2645974A2 (en) 2013-10-09
EP2645974B1 (en) 2019-01-16
US10667952B2 (en) 2020-06-02
KR101960108B1 (ko) 2019-03-19

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