FR1444775A - Casque ou écran protecteur pour soudeur avec verre de protection coloré pivotant - Google Patents
Casque ou écran protecteur pour soudeur avec verre de protection coloré pivotantInfo
- Publication number
- FR1444775A FR1444775A FR8313A FR67008313A FR1444775A FR 1444775 A FR1444775 A FR 1444775A FR 8313 A FR8313 A FR 8313A FR 67008313 A FR67008313 A FR 67008313A FR 1444775 A FR1444775 A FR 1444775A
- Authority
- FR
- France
- Prior art keywords
- welder
- helmet
- protective
- shield
- rotating colored
- 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
- 230000001681 protective effect Effects 0.000 title 2
- 239000011521 glass Substances 0.000 title 1
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
- A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Resistance Welding (AREA)
- Manufacture Of Motors, Generators (AREA)
- Helmets And Other Head Coverings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT980564 | 1964-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1444775A true FR1444775A (fr) | 1966-07-08 |
Family
ID=11133312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8313A Expired FR1444775A (fr) | 1964-05-04 | 1965-05-04 | Casque ou écran protecteur pour soudeur avec verre de protection coloré pivotant |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3327317A (fr) |
| DE (1) | DE1491242A1 (fr) |
| ES (1) | ES312996A1 (fr) |
| FR (1) | FR1444775A (fr) |
| GB (1) | GB1077096A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540058A (en) * | 1968-06-20 | 1970-11-17 | Roberto C Lo Giudice | Welder mask |
| GB2139373A (en) * | 1983-01-31 | 1984-11-07 | David Robert Lamonby | Improvements in or relating to welding |
| JPH01502486A (ja) * | 1987-02-12 | 1989-08-31 | ローゼン,バーナード | 溶接マスクに関する改良 |
| CO5050283A1 (es) * | 1999-08-06 | 2001-06-27 | Talero John Alejandro Sanchez | Protector visual mecanico para aplicacion de soldaduras |
| PL2537560T3 (pl) * | 2007-11-12 | 2019-09-30 | 3M Innovative Properties Company | Zespół respiratora z regulacją kierunku przepływu powietrza |
| CN103424862B (zh) * | 2013-05-30 | 2015-05-13 | 上海理工大学 | 自动翻镜式头戴放大镜 |
| CN107072818B (zh) | 2014-09-15 | 2020-03-13 | 3M创新有限公司 | 个人防护系统工具通信适配器 |
| CN113633464B (zh) * | 2021-08-11 | 2022-08-12 | 江苏亿耐达科技有限公司 | 一种安全型焊接防护面罩 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036224A (en) * | 1931-09-29 | 1936-04-07 | Westinghouse Electric & Mfg Co | Welding apparatus |
| US2171052A (en) * | 1938-01-28 | 1939-08-29 | Louis G Tatter | Welding shield |
| US2417883A (en) * | 1943-12-15 | 1947-03-25 | Oschin Samuel | Welding shield |
| CH245439A (fr) * | 1945-09-29 | 1946-11-15 | Cherbuin Auguste | Ecran protecteur pour la soudure à l'arc. |
| US2569715A (en) * | 1949-04-25 | 1951-10-02 | Howard H Green | Welder's hood |
| US2762048A (en) * | 1954-10-01 | 1956-09-11 | Modin John | Welding helmets |
| US3159844A (en) * | 1962-11-09 | 1964-12-08 | Samuel C Halpert | Electromagnetically controlled hood device for welding and cutting |
-
1965
- 1965-04-28 DE DE1965V0028344 patent/DE1491242A1/de active Pending
- 1965-04-29 US US451703A patent/US3327317A/en not_active Expired - Lifetime
- 1965-04-29 GB GB18056/65A patent/GB1077096A/en not_active Expired
- 1965-05-04 FR FR8313A patent/FR1444775A/fr not_active Expired
- 1965-05-04 ES ES0312996A patent/ES312996A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1077096A (en) | 1967-07-26 |
| ES312996A1 (es) | 1965-07-16 |
| US3327317A (en) | 1967-06-27 |
| DE1491242A1 (de) | 1969-06-04 |
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