JPS5547096A - Damage preventing curtain for observer by welding arc flash - Google Patents

Damage preventing curtain for observer by welding arc flash

Info

Publication number
JPS5547096A
JPS5547096A JP12522279A JP12522279A JPS5547096A JP S5547096 A JPS5547096 A JP S5547096A JP 12522279 A JP12522279 A JP 12522279A JP 12522279 A JP12522279 A JP 12522279A JP S5547096 A JPS5547096 A JP S5547096A
Authority
JP
Japan
Prior art keywords
observer
welding arc
arc flash
damage preventing
preventing curtain
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.)
Pending
Application number
JP12522279A
Other languages
Japanese (ja)
Inventor
Jii Miraa Chiyaarusu
Bii Sutefuensu Jieemusu
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.)
Wilson Sales Co Inc
Original Assignee
Wilson Sales Co Inc
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 Wilson Sales Co Inc filed Critical Wilson Sales Co Inc
Publication of JPS5547096A publication Critical patent/JPS5547096A/en
Pending 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
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters
JP12522279A 1978-09-27 1979-09-27 Damage preventing curtain for observer by welding arc flash Pending JPS5547096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94616378A 1978-09-27 1978-09-27

Publications (1)

Publication Number Publication Date
JPS5547096A true JPS5547096A (en) 1980-04-02

Family

ID=25484037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12522279A Pending JPS5547096A (en) 1978-09-27 1979-09-27 Damage preventing curtain for observer by welding arc flash

Country Status (3)

Country Link
JP (1) JPS5547096A (en)
CA (1) CA1121192A (en)
DE (1) DE2938959A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046356A (en) * 1983-08-22 1985-03-13 Mitsubishi Heavy Ind Ltd Preparation of precipitation hardening type alloy member
JPS6384779A (en) * 1986-09-30 1988-04-15 Achilles Corp Welding curtain material
JP2020506501A (en) * 2017-01-12 2020-02-27 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Lighting control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445969B (en) * 1983-03-24 1986-08-04 Holmstroem Per Olof WELD PROTECTION WHICH IS PROVIDED TO BE APPLIED IN FRONT OF THE WELDEN'S FACE TO PROTECT AGAINST HARMFUL RADIATION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046356A (en) * 1983-08-22 1985-03-13 Mitsubishi Heavy Ind Ltd Preparation of precipitation hardening type alloy member
JPS6384779A (en) * 1986-09-30 1988-04-15 Achilles Corp Welding curtain material
JP2020506501A (en) * 2017-01-12 2020-02-27 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Lighting control

Also Published As

Publication number Publication date
DE2938959A1 (en) 1980-04-17
CA1121192A (en) 1982-04-06

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