IT1234869B - Welding mask with movable glass - Google Patents
Welding mask with movable glassInfo
- Publication number
- IT1234869B IT1234869B IT8964501A IT6450189A IT1234869B IT 1234869 B IT1234869 B IT 1234869B IT 8964501 A IT8964501 A IT 8964501A IT 6450189 A IT6450189 A IT 6450189A IT 1234869 B IT1234869 B IT 1234869B
- Authority
- IT
- Italy
- Prior art keywords
- mask
- welding
- movable glass
- welding mask
- movable
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 5
- 239000011521 glass Substances 0.000 title abstract 2
- 238000010891 electric arc Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
Landscapes
- Resistance Welding (AREA)
Abstract
The invention described herein is a modernized version of the welding mask, utilized for protection of the face and eyes from the flash and sparks produced during electric arc welding and wire welding. The mask is attached to an apparatus which, based on the intensity of the electric flux passing through the cable of one of the electrodes of the welder, automatically lowers the glass, which is movable and normally raised above the mask, when contact is made between the electrode and the welding surface, namely only when effectively needed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8964501A IT1234869B (en) | 1989-01-23 | 1989-01-23 | Welding mask with movable glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8964501A IT1234869B (en) | 1989-01-23 | 1989-01-23 | Welding mask with movable glass |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8964501A0 IT8964501A0 (en) | 1989-01-23 |
IT1234869B true IT1234869B (en) | 1992-05-29 |
Family
ID=11296917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8964501A IT1234869B (en) | 1989-01-23 | 1989-01-23 | Welding mask with movable glass |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1234869B (en) |
-
1989
- 1989-01-23 IT IT8964501A patent/IT1234869B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8964501A0 (en) | 1989-01-23 |
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