GB1308532A - Face shield for use with an arc welding apparatus - Google Patents
Face shield for use with an arc welding apparatusInfo
- Publication number
- GB1308532A GB1308532A GB2578470A GB2578470A GB1308532A GB 1308532 A GB1308532 A GB 1308532A GB 2578470 A GB2578470 A GB 2578470A GB 2578470 A GB2578470 A GB 2578470A GB 1308532 A GB1308532 A GB 1308532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- supply
- helmet
- arc
- welding apparatus
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Arc Welding Control (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
1308532 Welding helmet lamp K ELLINGSEN 28 May 1970 [28 May 1969] 25784/70 Heading G2J A helmet 1 for use with conventional welding apparatus 11 includes a window 3 provided with protective glass, and an electric lamp arrangement 5 provided with a lead 6 for parallel connection 7, 8 of the lamp with the arc current supply 10 of the welding apparatus. The lamp thus draws current from the supply 10 and will illuminate the welding area when the electric arc 15 is not ignited, but will be extinguished when the arc is lit since this then draws all the current from the supply. A mercury switch 16, Fig. 2 (not shown) may be included in series with the lamp to make or break the contact between lamp and supply (when the arc is not lit) according as the helmet is in a vertical Fig. 1 or horizontal position so that the lamp can only shine when the helmet is in the operative position. The lead 6 is connected to the current supply cables 9 by electrically conducting clips 8, Fig. 3 (not shown) having spikes (18) which pierce the insulating layers on the cables to penetrate their conducting cores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO220069A NO122166B (en) | 1969-05-28 | 1969-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1308532A true GB1308532A (en) | 1973-02-21 |
Family
ID=19878701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2578470A Expired GB1308532A (en) | 1969-05-28 | 1970-05-28 | Face shield for use with an arc welding apparatus |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE751102A (en) |
DE (2) | DE7019693U (en) |
DK (1) | DK126232B (en) |
GB (1) | GB1308532A (en) |
NO (1) | NO122166B (en) |
SE (1) | SE379162B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2369194A (en) * | 2000-04-26 | 2002-05-22 | Neil Rickett | Safety goggles with built in light source |
WO2015036652A1 (en) * | 2013-09-13 | 2015-03-19 | Kemppi Oy | Power supply of a welding helmet |
US9750295B2 (en) | 2011-05-12 | 2017-09-05 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
US10442028B2 (en) | 2011-05-12 | 2019-10-15 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT397446B (en) * | 1988-11-10 | 1994-04-25 | Elin Union Ag | Arrangement for obtaining an auxiliary voltage from a welding current source |
EP1512386A1 (en) | 2003-09-02 | 2005-03-09 | Optrel Ag | Welding protective mask with lighting device |
-
1969
- 1969-05-28 NO NO220069A patent/NO122166B/no unknown
-
1970
- 1970-05-26 SE SE719270A patent/SE379162B/xx unknown
- 1970-05-27 DE DE19707019693 patent/DE7019693U/en not_active Expired
- 1970-05-27 DE DE19702025847 patent/DE2025847A1/en active Pending
- 1970-05-28 DK DK273070A patent/DK126232B/en unknown
- 1970-05-28 GB GB2578470A patent/GB1308532A/en not_active Expired
- 1970-05-28 BE BE751102D patent/BE751102A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2369194A (en) * | 2000-04-26 | 2002-05-22 | Neil Rickett | Safety goggles with built in light source |
US9750295B2 (en) | 2011-05-12 | 2017-09-05 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
US10442028B2 (en) | 2011-05-12 | 2019-10-15 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
WO2015036652A1 (en) * | 2013-09-13 | 2015-03-19 | Kemppi Oy | Power supply of a welding helmet |
Also Published As
Publication number | Publication date |
---|---|
NO122166B (en) | 1971-05-24 |
DE2025847A1 (en) | 1970-12-10 |
DK126232B (en) | 1973-06-25 |
DE7019693U (en) | 1972-09-14 |
SE379162B (en) | 1975-09-29 |
BE751102A (en) | 1970-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |