NO136323B - - Google Patents
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- Publication number
- NO136323B NO136323B NO700/73A NO70073A NO136323B NO 136323 B NO136323 B NO 136323B NO 700/73 A NO700/73 A NO 700/73A NO 70073 A NO70073 A NO 70073A NO 136323 B NO136323 B NO 136323B
- Authority
- NO
- Norway
- Prior art keywords
- parts
- weight
- cold
- reed
- cold working
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 238000005482 strain hardening Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 8
- 230000005417 remagnetization Effects 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 38
- 238000010276 construction Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 230000005415 magnetization Effects 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 239000000696 magnetic material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005191 phase separation Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001313 Cobalt-iron alloy Inorganic materials 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910000756 V alloy Inorganic materials 0.000 description 1
- 229910021542 Vanadium(IV) oxide Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 description 1
- 229910000586 vicalloy Inorganic materials 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/64—Protective enclosures, baffle plates, or screens for contacts
- H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/005—Apparatus or processes specially adapted for the manufacture of electric switches of reed switches
-
- 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
- Y10T29/49105—Switch making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Manufacture Of Switches (AREA)
- Hard Magnetic Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00227762A US3805378A (en) | 1972-02-22 | 1972-02-22 | Manufacture of remanent reed switch |
Publications (2)
Publication Number | Publication Date |
---|---|
NO136323B true NO136323B (en, 2012) | 1977-05-09 |
NO136323C NO136323C (no) | 1977-08-24 |
Family
ID=22854356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO700/73A NO136323C (no) | 1972-02-22 | 1973-02-21 | Fremgangsm}te ved fremstilling av et remanent magnetisk reed-element. |
Country Status (18)
Country | Link |
---|---|
US (1) | US3805378A (en, 2012) |
JP (1) | JPS5642093B2 (en, 2012) |
AR (1) | AR193572A1 (en, 2012) |
AT (1) | AT337819B (en, 2012) |
BE (1) | BE795715A (en, 2012) |
BR (1) | BR7301238D0 (en, 2012) |
CA (1) | CA987892A (en, 2012) |
CH (1) | CH567790A5 (en, 2012) |
DK (1) | DK143072C (en, 2012) |
ES (1) | ES412277A1 (en, 2012) |
FR (1) | FR2173038B1 (en, 2012) |
GB (1) | GB1415552A (en, 2012) |
IL (1) | IL41586A (en, 2012) |
IT (1) | IT977830B (en, 2012) |
NL (1) | NL160109C (en, 2012) |
NO (1) | NO136323C (en, 2012) |
SE (1) | SE393218B (en, 2012) |
ZA (1) | ZA731216B (en, 2012) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900807A (en) * | 1972-10-30 | 1975-08-19 | Fujitsu Ltd | Magnetically controlled switching device |
NO140033C (no) * | 1973-12-07 | 1979-06-20 | Int Standard Electric Corp | Magnetisk paavirkbar koblingsanordning |
SE388713B (sv) * | 1974-08-22 | 1976-10-11 | Mo Energeticheskij Institut | Tungrele |
US4221163A (en) * | 1978-09-01 | 1980-09-09 | Ncr Corporation | Magnetic hysteresis driven recording element and method |
US4222020A (en) * | 1979-04-02 | 1980-09-09 | Gte Automatic Electric Laboratories Incorporated | Control winding for a magnetic latching reed relay |
US4340434A (en) * | 1980-08-18 | 1982-07-20 | Bell Telephone Laboratories, Incorporated | High remanence Fe-Mo-Ni alloys for magnetically actuated devices |
US4377797A (en) * | 1980-08-18 | 1983-03-22 | Bell Telephone Laboratories, Incorporated | Magnetically actuated device comprising an Fe-Mo-Ni magnetic element |
US4415380A (en) * | 1980-08-18 | 1983-11-15 | Bell Telephone Laboratories, Incorporated | Method for making a high remanence Fe-Mo-Ni magnetic element |
US4401483A (en) * | 1980-10-06 | 1983-08-30 | Bell Telephone Laboratories, Incorporated | Method for making a magnetically anisotropic element |
US4420732A (en) * | 1980-10-06 | 1983-12-13 | Bell Telephone Laboratories, Incorporated | Magnetically actuated device comprising a magnetically anisotropic element |
US4337100A (en) * | 1980-10-06 | 1982-06-29 | Bell Telephone Laboratories, Incorporated | Magnetically anisotropic alloys for magnetically actuated devices |
US4391656A (en) * | 1980-10-17 | 1983-07-05 | Bell Telephone Laboratories, Incorporated | Isotropic and nearly isotropic permanent magnet alloys |
JP5365655B2 (ja) * | 2011-03-16 | 2013-12-11 | 株式会社安川電機 | リードスイッチ |
US11309140B2 (en) * | 2019-01-04 | 2022-04-19 | Littelfuse, Inc. | Contact switch coating |
CN116457479B (zh) * | 2021-09-14 | 2025-05-27 | 株式会社博迈立铖 | Fe-Co系合金棒材 |
EP4403653A4 (en) * | 2021-09-14 | 2024-11-06 | Proterial, Ltd. | FE-CO ALLOY BAR MATERIAL |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3222486A (en) * | 1962-06-04 | 1965-12-07 | Hitachi Ltd | Gas-filled enclosed electric switchgear with copper contacts |
BE635855A (en, 2012) * | 1962-08-07 | |||
US3369291A (en) * | 1963-03-14 | 1968-02-20 | Rca Corp | Method of making reed switches |
US3364449A (en) * | 1963-12-18 | 1968-01-16 | Bell Telephone Labor Inc | Magnetically actuated switching devices |
-
1972
- 1972-02-22 US US00227762A patent/US3805378A/en not_active Expired - Lifetime
- 1972-10-13 CA CA153,878A patent/CA987892A/en not_active Expired
-
1973
- 1973-01-16 GB GB217873A patent/GB1415552A/en not_active Expired
- 1973-02-13 SE SE7302004A patent/SE393218B/xx unknown
- 1973-02-16 NL NL7302209.A patent/NL160109C/xx not_active IP Right Cessation
- 1973-02-18 AR AR246662A patent/AR193572A1/es active
- 1973-02-19 IT IT67403/73A patent/IT977830B/it active
- 1973-02-19 FR FR7305780A patent/FR2173038B1/fr not_active Expired
- 1973-02-20 IL IL41586A patent/IL41586A/xx unknown
- 1973-02-20 BR BR731238A patent/BR7301238D0/pt unknown
- 1973-02-21 DK DK91673A patent/DK143072C/da not_active IP Right Cessation
- 1973-02-21 JP JP2028673A patent/JPS5642093B2/ja not_active Expired
- 1973-02-21 ZA ZA731216A patent/ZA731216B/xx unknown
- 1973-02-21 BE BE795715D patent/BE795715A/xx not_active IP Right Cessation
- 1973-02-21 NO NO700/73A patent/NO136323C/no unknown
- 1973-02-22 CH CH253373A patent/CH567790A5/de not_active IP Right Cessation
- 1973-02-22 ES ES412277A patent/ES412277A1/es not_active Expired
- 1973-02-22 AT AT158973A patent/AT337819B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AR193572A1 (es) | 1973-04-30 |
GB1415552A (en) | 1975-11-26 |
AT337819B (de) | 1977-07-25 |
JPS5642093B2 (en, 2012) | 1981-10-02 |
DE2307970A1 (de) | 1973-09-13 |
BE795715A (fr) | 1973-06-18 |
DK143072C (da) | 1981-11-02 |
US3805378A (en) | 1974-04-23 |
NL160109C (nl) | 1979-09-17 |
CH567790A5 (en, 2012) | 1975-10-15 |
NL160109B (nl) | 1979-04-17 |
IT977830B (it) | 1974-09-20 |
DE2307970B2 (de) | 1975-09-25 |
FR2173038B1 (en, 2012) | 1977-07-29 |
AU5225873A (en) | 1974-08-22 |
JPS4897044A (en, 2012) | 1973-12-11 |
IL41586A (en) | 1975-06-25 |
NO136323C (no) | 1977-08-24 |
CA987892A (en) | 1976-04-27 |
SE393218B (sv) | 1977-05-02 |
FR2173038A1 (en, 2012) | 1973-10-05 |
BR7301238D0 (pt) | 1974-02-19 |
ES412277A1 (es) | 1976-01-01 |
ATA158973A (de) | 1976-11-15 |
DK143072B (da) | 1981-03-23 |
IL41586A0 (en) | 1973-04-30 |
ZA731216B (en) | 1974-04-24 |
NL7302209A (en, 2012) | 1973-08-24 |
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