ATE109342T1 - Schweisserhelm. - Google Patents

Schweisserhelm.

Info

Publication number
ATE109342T1
ATE109342T1 AT90909791T AT90909791T ATE109342T1 AT E109342 T1 ATE109342 T1 AT E109342T1 AT 90909791 T AT90909791 T AT 90909791T AT 90909791 T AT90909791 T AT 90909791T AT E109342 T1 ATE109342 T1 AT E109342T1
Authority
AT
Austria
Prior art keywords
pct
helmet
sec
date
filter
Prior art date
Application number
AT90909791T
Other languages
English (en)
Inventor
Kjell Mases
Original Assignee
Hornell Elektrooptik 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 Hornell Elektrooptik Ab filed Critical Hornell Elektrooptik Ab
Application granted granted Critical
Publication of ATE109342T1 publication Critical patent/ATE109342T1/de

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
AT90909791T 1989-06-05 1990-06-05 Schweisserhelm. ATE109342T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902039A SE467087B (sv) 1989-06-05 1989-06-05 Svetshjaelm foersedd med ett s k snabbfilter

Publications (1)

Publication Number Publication Date
ATE109342T1 true ATE109342T1 (de) 1994-08-15

Family

ID=20376194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90909791T ATE109342T1 (de) 1989-06-05 1990-06-05 Schweisserhelm.

Country Status (8)

Country Link
US (1) US5191468A (de)
EP (1) EP0474775B1 (de)
JP (1) JP3128553B2 (de)
AT (1) ATE109342T1 (de)
DE (1) DE69011331T2 (de)
ES (1) ES2060183T3 (de)
SE (1) SE467087B (de)
WO (1) WO1990014809A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208688A (en) * 1991-02-08 1993-05-04 Osd Envizion Company Eye protection device for welding helmets
US5252817A (en) * 1991-03-25 1993-10-12 Osd Envizion Company Detector system for detecting the occurrence of welding using detector feedback
US5377032A (en) * 1993-02-05 1994-12-27 Osd Envizion Company Electro-optic light shutter and frame assembly with integrated switching mechanism
JPH0719525U (ja) * 1993-09-08 1995-04-07 久光 田澤 車止め部材
US5857215A (en) * 1994-07-01 1999-01-12 Ilixco, Inc. Helmet with high performance head and face protection utilizing molded composite materials and method
US6216695B1 (en) * 1998-05-07 2001-04-17 Softy-Flex Inc. Disposable surgical face mask with retractable eye shield
AUPQ860500A0 (en) * 2000-07-05 2000-07-27 O'connell, Dennis James Aids for welding or cutting
US6401244B1 (en) 2001-03-13 2002-06-11 Sellstrom Manufacturing Co. Welding helmet and face plate
US6841772B1 (en) 2001-05-05 2005-01-11 Jackson Products, Inc. Eye-protection device having dual high voltage switching
US6881939B1 (en) 2001-05-05 2005-04-19 Jackson Products, Inc. Microprocessor based automatically dimmable eye protection device
TW571754U (en) * 2002-12-20 2004-01-11 Taroko Internat Co Ltd Protective mask with side window
US20040179149A1 (en) * 2003-03-10 2004-09-16 Anothony Wang-Lee Protective mask with a liquid crystal display panel
WO2005017636A2 (en) 2003-08-11 2005-02-24 Hamilton Thomas J Eye-protection device having dual high voltage switching
US7197774B2 (en) 2004-11-12 2007-04-03 3M Innovative Properties Company Supplied air helmet having face seal with differentiated permeability
US20060107431A1 (en) 2004-11-12 2006-05-25 Curran Desmond T Supplied air helmet having a knitted face seal
US20060101552A1 (en) 2004-11-15 2006-05-18 Lee Peter D Frictionally engaged supplied air helmet face seal
US7477330B2 (en) * 2005-03-09 2009-01-13 3M Innovative Properties Company Automatic darkening filter with offset polarizers
US20060285330A1 (en) * 2005-06-20 2006-12-21 Ingvar Sundell Automatic darkening filter with automatic power management
US7637622B2 (en) 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
US8990963B2 (en) 2006-08-23 2015-03-31 Lincoln Global, Inc. User-friendly welding helmet assembly
US7897678B2 (en) * 2007-07-26 2011-03-01 3M Innovative Properties Company Fluorochemical urethane compounds having pendent silyl groups
US8015970B2 (en) * 2007-07-26 2011-09-13 3M Innovative Properties Company Respirator, welding helmet, or face shield that has low surface energy hard-coat lens
US9474319B2 (en) * 2007-10-10 2016-10-25 3M Innovative Properties Company Pivoting headgear system
CN101827538B (zh) * 2007-10-10 2012-10-10 3M创新有限公司 具有过渡臂架和后支架部分的头部悬挂件
US7934846B1 (en) 2009-07-24 2011-05-03 Schwanz Kenneth H Welding helmet having an automatic lighting system
US8284385B2 (en) * 2009-11-13 2012-10-09 Lincoln Global, Inc. Welding arc apparel with UV activated images
US9271871B2 (en) 2009-11-23 2016-03-01 Jerry Dean Wright Face protector lens assembly and method of use
CA2780910A1 (en) * 2009-11-23 2011-05-26 Jerry Dean Wright Face protector lens assembly and method of use
US8438663B2 (en) 2009-11-23 2013-05-14 Jerry Dean Wright Face protector lens assembly and method of use
WO2012039544A2 (ko) * 2010-09-20 2012-03-29 Go Hyeon-Seok 용접마스크
SI2645974T1 (sl) 2010-12-01 2019-05-31 3M Innovative Properties Company Varilska čelada z razmestitvijo filtrov
US9292255B2 (en) 2011-10-27 2016-03-22 Intel Corporation Multi-stage crest factor reduction (CFR) for multi-channel multi-standard radio
KR101376630B1 (ko) 2012-08-21 2014-03-19 주식회사 오토스윙 빛 개폐창이 형성된 용접헬멧
US20140168546A1 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
US20150009316A1 (en) * 2013-07-02 2015-01-08 Aaron Baldwin Live Camera Feed Welding Helmet
US9009862B2 (en) * 2013-09-12 2015-04-21 Otos Wing Co., Ltd. Welding helmet equipped with light switching window
EP2848234A1 (de) * 2013-09-17 2015-03-18 Otos Wing Co., Ltd. Schweißhelm mit Lichtumschaltfenster
US9999546B2 (en) 2014-06-16 2018-06-19 Illinois Tool Works Inc. Protective headwear with airflow
US9956118B2 (en) 2014-09-15 2018-05-01 3M Innovative Properties Company Personal protective system tool communication adapter
US10845519B2 (en) 2016-04-27 2020-11-24 Rayotek Scientific, Inc. Lens for protective gear
US11812816B2 (en) 2017-05-11 2023-11-14 Illinois Tool Works Inc. Protective headwear with airflow
USD942699S1 (en) 2019-07-23 2022-02-01 Esab Ab Helmet
US20220151317A1 (en) * 2020-11-16 2022-05-19 Shane Intihar Head Worn and Swing Arm Mounted Mask

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756692A (en) * 1971-07-15 1973-09-04 Univ Johns Hopkins Photochromic protective eye shield lens
US3868727A (en) * 1973-09-24 1975-03-04 James W Paschall Welding hood
USRE29684E (en) * 1973-12-26 1978-06-27 Welding helmet with eye piece control
US4039254A (en) * 1976-05-27 1977-08-02 Mack Gordon Electro-optic welding lens assembly using multiple liquid crystal light shutters and polarizers
SE425048B (sv) * 1978-04-24 1982-08-30 Ake Hornell Flerskiktsglas, serskilt skyddsglas i en svetsskerm
SE445969B (sv) * 1983-03-24 1986-08-04 Holmstroem Per Olof Svetsskydd, vilket er avsett att anbringas framfor svetsarens ansikte for att skydda mot skadlig stralning
EP0331861A1 (de) * 1988-03-11 1989-09-13 Optrel Ag Vorrichtung zur Steuerung der Transmission eines Lichtschutzfilters

Also Published As

Publication number Publication date
US5191468A (en) 1993-03-02
ES2060183T3 (es) 1994-11-16
SE8902039L (sv) 1990-12-06
JPH04505871A (ja) 1992-10-15
EP0474775B1 (de) 1994-08-03
DE69011331T2 (de) 1995-01-12
SE467087B (sv) 1992-05-25
WO1990014809A1 (en) 1990-12-13
DE69011331D1 (de) 1994-09-08
EP0474775A1 (de) 1992-03-18
JP3128553B2 (ja) 2001-01-29
SE8902039D0 (sv) 1989-06-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee