NO135567B - - Google Patents
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- Publication number
- NO135567B NO135567B NO750507A NO750507A NO135567B NO 135567 B NO135567 B NO 135567B NO 750507 A NO750507 A NO 750507A NO 750507 A NO750507 A NO 750507A NO 135567 B NO135567 B NO 135567B
- Authority
- NO
- Norway
- Prior art keywords
- welding
- shielding
- opening
- water
- arc
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO750507A NO135567C (OSRAM) | 1971-12-14 | 1975-02-17 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO460771A NO132948C (OSRAM) | 1971-12-14 | 1971-12-14 | |
| NO750507A NO135567C (OSRAM) | 1971-12-14 | 1975-02-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO750507L NO750507L (OSRAM) | 1973-06-15 |
| NO135567B true NO135567B (OSRAM) | 1977-01-17 |
| NO135567C NO135567C (OSRAM) | 1977-04-27 |
Family
ID=26647545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750507A NO135567C (OSRAM) | 1971-12-14 | 1975-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO135567C (OSRAM) |
-
1975
- 1975-02-17 NO NO750507A patent/NO135567C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO135567C (OSRAM) | 1977-04-27 |
| NO750507L (OSRAM) | 1973-06-15 |
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