NO123668B - - Google Patents
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- Publication number
- NO123668B NO123668B NO1993/69A NO199369A NO123668B NO 123668 B NO123668 B NO 123668B NO 1993/69 A NO1993/69 A NO 1993/69A NO 199369 A NO199369 A NO 199369A NO 123668 B NO123668 B NO 123668B
- Authority
- NO
- Norway
- Prior art keywords
- container
- liquid
- line
- nitrogen
- gas
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 82
- 239000007788 liquid Substances 0.000 claims description 58
- 229910052757 nitrogen Inorganic materials 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 7
- 230000005587 bubbling Effects 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 44
- 235000013305 food Nutrition 0.000 description 10
- 238000009835 boiling Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/102—Manufacture of housing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/105—Mounting of head within housing or assembling of head and housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49021—Magnetic recording reproducing transducer [e.g., tape head, core, etc.]
- Y10T29/49032—Fabricating head structure or component thereof
- Y10T29/49036—Fabricating head structure or component thereof including measuring or testing
- Y10T29/49041—Fabricating head structure or component thereof including measuring or testing with significant slider/housing shaping or treating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681774285 DE1774285A1 (de) | 1968-05-16 | 1968-05-16 | Alterungsbestaendiger Magnetkopf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123668B true NO123668B (de) | 1971-12-27 |
Family
ID=5702086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1993/69A NO123668B (de) | 1968-05-16 | 1969-05-14 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3629516A (de) |
| CH (1) | CH497761A (de) |
| DE (1) | DE1774285A1 (de) |
| DK (1) | DK129743B (de) |
| FR (1) | FR2008687A1 (de) |
| GB (1) | GB1243577A (de) |
| NO (1) | NO123668B (de) |
| SE (1) | SE329737B (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495048A (en) * | 1967-08-24 | 1970-02-10 | Ampex | Magnetic head assembly using housing as core member |
| US3484565A (en) * | 1967-11-22 | 1969-12-16 | Nortronics Co | Magnetic transducer assembly with nonmagnetic core-holding inserts |
| US3521006A (en) * | 1968-05-23 | 1970-07-21 | Nortronics Co | Multichannel combination erase and record-reproduce magnetic transducer |
-
1968
- 1968-05-16 DE DE19681774285 patent/DE1774285A1/de active Pending
-
1969
- 1969-05-13 CH CH744169A patent/CH497761A/de not_active IP Right Cessation
- 1969-05-13 SE SE06839/69A patent/SE329737B/xx unknown
- 1969-05-14 DK DK261569AA patent/DK129743B/da unknown
- 1969-05-14 NO NO1993/69A patent/NO123668B/no unknown
- 1969-05-15 GB GB24807/69A patent/GB1243577A/en not_active Expired
- 1969-05-16 FR FR6915892A patent/FR2008687A1/fr not_active Withdrawn
- 1969-05-16 US US825182A patent/US3629516A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3629516A (en) | 1971-12-21 |
| DK129743C (de) | 1975-05-20 |
| CH497761A (de) | 1970-10-15 |
| GB1243577A (en) | 1971-08-18 |
| FR2008687A1 (de) | 1970-01-23 |
| DE1774285A1 (de) | 1971-08-12 |
| SE329737B (de) | 1970-10-19 |
| DK129743B (da) | 1974-11-11 |
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