GB9220417D0 - Electromagnet apparatus - Google Patents
Electromagnet apparatusInfo
- Publication number
- GB9220417D0 GB9220417D0 GB929220417A GB9220417A GB9220417D0 GB 9220417 D0 GB9220417 D0 GB 9220417D0 GB 929220417 A GB929220417 A GB 929220417A GB 9220417 A GB9220417 A GB 9220417A GB 9220417 D0 GB9220417 D0 GB 9220417D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electromagnet apparatus
- electromagnet
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
- H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
-
- 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
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
- H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
- H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102123A ES2042380B1 (en) | 1991-09-26 | 1991-09-26 | PERFECTED ELECTROMAGNETIC APPARATUS. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9220417D0 true GB9220417D0 (en) | 1992-11-11 |
GB2260859A GB2260859A (en) | 1993-04-28 |
Family
ID=8273626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9220417A Withdrawn GB2260859A (en) | 1991-09-26 | 1992-09-28 | Electromagnetic lifting apparatus |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES2042380B1 (en) |
FR (1) | FR2683670A1 (en) |
GB (1) | GB2260859A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE180109C (en) * | ||||
US3984796A (en) * | 1975-08-22 | 1976-10-05 | Frampton George W | Magnetic hoists |
US4103266A (en) * | 1976-09-03 | 1978-07-25 | Schwartz Charles A | Cooled lifting magnet with damped eddy currents and method for its fabrication |
DE3032231C2 (en) * | 1980-08-27 | 1982-12-23 | Mannesmann AG, 4000 Düsseldorf | Lifting magnet |
US4473809A (en) * | 1983-07-22 | 1984-09-25 | Chlad Kenneth J | Lifting electromagnet |
-
1991
- 1991-09-26 ES ES9102123A patent/ES2042380B1/en not_active Expired - Fee Related
-
1992
- 1992-09-28 FR FR9211546A patent/FR2683670A1/en active Pending
- 1992-09-28 GB GB9220417A patent/GB2260859A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2683670A1 (en) | 1993-05-14 |
ES2042380A1 (en) | 1993-12-01 |
GB2260859A (en) | 1993-04-28 |
ES2042380B1 (en) | 1994-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |