SE455551B - Magnetkerna samt sett for tillverkning av densamma - Google Patents
Magnetkerna samt sett for tillverkning av densammaInfo
- Publication number
- SE455551B SE455551B SE8303014A SE8303014A SE455551B SE 455551 B SE455551 B SE 455551B SE 8303014 A SE8303014 A SE 8303014A SE 8303014 A SE8303014 A SE 8303014A SE 455551 B SE455551 B SE 455551B
- Authority
- SE
- Sweden
- Prior art keywords
- core
- magnetic core
- tube
- appendage
- side wall
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 108700039887 Essential Genes Proteins 0.000 description 1
- 208000004356 Hysteria Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnets (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209351A FR2527831B1 (fr) | 1982-05-28 | 1982-05-28 | Noyau plongeur, procede pour le fabriquer et relais a seuil d'intensite ainsi equipe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8303014D0 SE8303014D0 (sv) | 1983-05-27 |
| SE8303014L SE8303014L (sv) | 1983-11-29 |
| SE455551B true SE455551B (sv) | 1988-07-18 |
Family
ID=9274446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8303014A SE455551B (sv) | 1982-05-28 | 1983-05-27 | Magnetkerna samt sett for tillverkning av densamma |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE896832A (it) |
| DE (2) | DE3319374A1 (it) |
| ES (1) | ES282780Y (it) |
| FR (1) | FR2527831B1 (it) |
| IT (1) | IT1167433B (it) |
| SE (1) | SE455551B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2561818B1 (fr) * | 1984-03-20 | 1988-04-15 | Telemecanique Electrique | Dispositif de declenchement rapide a maximum de courant |
| CH670170A5 (it) * | 1986-04-07 | 1989-05-12 | Sprecher & Schuh Ag | |
| DE4312950A1 (de) * | 1993-04-21 | 1994-10-27 | Abb Patent Gmbh | Magnetischer Auslöser für ein elektrisches Schaltgerät |
| DE19521078B4 (de) * | 1995-06-09 | 2005-02-10 | Fev Motorentechnik Gmbh | Energiesparende elektromagnetische Schaltanordnung |
| AT410858B (de) * | 1995-12-28 | 2003-08-25 | Felten & Guilleaume Ag Oester | Anker für magnetauslöser |
| DE10126849A1 (de) * | 2001-06-01 | 2002-12-12 | Siemens Ag | Auslöseanker eines elektromagnetischen Auslösers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL60743C (it) * | 1942-12-21 | |||
| DE1010429B (de) * | 1953-01-12 | 1957-06-13 | Maerklin & Cie Gmbh Geb | Tauchankerelektromagnet zum Betaetigen von Stellgliedern bei Spielzeugen und Modellen mit mehrteiligem Anker |
| US3262027A (en) * | 1964-04-06 | 1966-07-19 | Automatic Switch Co | Solenoid structure and mounting means therefor |
| US3593240A (en) * | 1969-03-10 | 1971-07-13 | Whirlpool Co | Solenoid structure having single sheet metal plunger and/or yoke |
| US3947788A (en) * | 1974-09-03 | 1976-03-30 | Spencer C. Schantz | Solenoid |
| DE2531215A1 (de) * | 1975-07-12 | 1977-02-03 | Bbc Brown Boveri & Cie | Magnetischer ausloeser |
-
1982
- 1982-05-28 FR FR8209351A patent/FR2527831B1/fr not_active Expired
-
1983
- 1983-05-25 BE BE0/210841A patent/BE896832A/fr not_active IP Right Cessation
- 1983-05-27 DE DE19833319374 patent/DE3319374A1/de active Granted
- 1983-05-27 ES ES1983282780U patent/ES282780Y/es not_active Expired
- 1983-05-27 SE SE8303014A patent/SE455551B/sv not_active IP Right Cessation
- 1983-05-27 DE DE19838315652U patent/DE8315652U1/de not_active Expired
- 1983-05-27 IT IT48389/83A patent/IT1167433B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES282780U (es) | 1985-08-01 |
| IT1167433B (it) | 1987-05-13 |
| BE896832A (fr) | 1983-09-16 |
| DE8315652U1 (de) | 1984-01-19 |
| ES282780Y (es) | 1986-04-16 |
| DE3319374C2 (it) | 1990-09-20 |
| DE3319374A1 (de) | 1983-12-01 |
| SE8303014L (sv) | 1983-11-29 |
| IT8348389A0 (it) | 1983-05-27 |
| FR2527831A1 (fr) | 1983-12-02 |
| SE8303014D0 (sv) | 1983-05-27 |
| FR2527831B1 (fr) | 1986-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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