GB1463227A - Eyeshield filter for welders - Google Patents

Eyeshield filter for welders

Info

Publication number
GB1463227A
GB1463227A GB3326175A GB3326175A GB1463227A GB 1463227 A GB1463227 A GB 1463227A GB 3326175 A GB3326175 A GB 3326175A GB 3326175 A GB3326175 A GB 3326175A GB 1463227 A GB1463227 A GB 1463227A
Authority
GB
United Kingdom
Prior art keywords
eyeshield
filter
panes
layer
welders
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.)
Expired
Application number
GB3326175A
Other languages
English (en)
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.)
Deutsche Spezialglas AG
Original Assignee
Deutsche Spezialglas AG
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 Deutsche Spezialglas AG filed Critical Deutsche Spezialglas AG
Publication of GB1463227A publication Critical patent/GB1463227A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filtering Materials (AREA)
GB3326175A 1974-08-23 1975-08-08 Eyeshield filter for welders Expired GB1463227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440468A DE2440468C2 (de) 1974-08-23 1974-08-23 Augenschutzfilter zur verwendung in schweisserschutzgeraeten

Publications (1)

Publication Number Publication Date
GB1463227A true GB1463227A (en) 1977-02-02

Family

ID=5923934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3326175A Expired GB1463227A (en) 1974-08-23 1975-08-08 Eyeshield filter for welders

Country Status (8)

Country Link
JP (1) JPS5146541A (enrdf_load_stackoverflow)
AT (1) AT344313B (enrdf_load_stackoverflow)
DE (1) DE2440468C2 (enrdf_load_stackoverflow)
FR (1) FR2282649A1 (enrdf_load_stackoverflow)
GB (1) GB1463227A (enrdf_load_stackoverflow)
IT (1) IT1042004B (enrdf_load_stackoverflow)
NL (1) NL7509687A (enrdf_load_stackoverflow)
SE (1) SE7508586L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008114058A1 (en) * 2007-03-20 2008-09-25 Supreme Visors Limited Visor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2609194A1 (de) * 1976-03-05 1977-09-15 Mutzhas Maximilian F Strahlenschutzfilter zur direktpigmentierung bei sonnenbestrahlung
DD206460A3 (de) * 1981-08-03 1984-01-25 Ulrich Werner Waermereflektierendes schweisserschutzfilter
JPS5838750U (ja) * 1981-09-03 1983-03-14 臼井　時光 工業用遮光ガラス
GB8300149D0 (en) * 1983-01-05 1983-02-09 White G E Eye protection
DE3837008A1 (de) * 1988-10-31 1990-05-03 Zeiss Carl Fa Lichtschutzfilter
DE29501546U1 (de) * 1995-02-01 1995-03-16 Alpina International Sport + Optik-Vertriebs-GmbH, 86316 Friedberg Doppelscheibe, insbesondere für eine Skibrille
US6078442A (en) * 1997-06-27 2000-06-20 Asahi Seimitsu Kabushiki Kaisha ND filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387081A (fr) * 1963-10-23 1965-01-29 Masque de soudeur
NO132426C (enrdf_load_stackoverflow) * 1972-03-02 1975-11-12 Glaverbel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008114058A1 (en) * 2007-03-20 2008-09-25 Supreme Visors Limited Visor

Also Published As

Publication number Publication date
DE2440468C2 (de) 1975-11-27
IT1042004B (it) 1980-01-30
JPS5146541A (enrdf_load_stackoverflow) 1976-04-21
ATA585675A (de) 1977-11-15
NL7509687A (nl) 1976-02-25
FR2282649A1 (fr) 1976-03-19
AT344313B (de) 1978-07-10
DE2440468B1 (de) 1975-04-17
SE7508586L (sv) 1976-02-24
FR2282649B1 (enrdf_load_stackoverflow) 1979-05-18

Similar Documents

Publication Publication Date Title
USD271012S (en) Vehicle wheel
USD267402S (en) Vehicle wheel
USD243084S (en) Pair of spectacles
USD261525S (en) Eye glass frame
AU518466B2 (en) Filter with side seam seal
GB2007091B (en) Ophthalmic preparations and process for producing the same
AU2280977A (en) High strength ophthalmic lens
CA2181861A1 (en) Filter mask with eye shield
CA989249A (en) Method for the manufacture and pocket's assembling
FR2282649B1 (enrdf_load_stackoverflow)
IT1146032B (it) Molla e sospensione per veicoli dotata di detta molla
AU506872B2 (en) Improvement in or relating tothe tube pressure filters
ZA775220B (en) Reflective laminated safety glass
USD242854S (en) Pair of spectacles
AU616667B2 (en) Monoclonal antibodies against e7 protein of human type 16 papillomavirus, a process for their preparation, and their use
USD246792S (en) Pair of spectacles
USD280519S (en) Pair of spectacles or the like
USD243523S (en) Pair of spectacles
EP0076499A3 (en) Spectacles, in particular safety goggles
USD243396S (en) Pair of spectacles
USD243083S (en) Pair of spectacles
USD244603S (en) Pair of spectacles
DE3176299D1 (en) Colloidal solutions, processes for producing the same and uses thereof
JPS57121944A (en) Wide range identification mirror
AU506071B2 (en) Ride on mower with edge cutter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee