DE3068769D1 - Electric device or machine - Google Patents
Electric device or machineInfo
- Publication number
- DE3068769D1 DE3068769D1 DE8080890040T DE3068769T DE3068769D1 DE 3068769 D1 DE3068769 D1 DE 3068769D1 DE 8080890040 T DE8080890040 T DE 8080890040T DE 3068769 T DE3068769 T DE 3068769T DE 3068769 D1 DE3068769 D1 DE 3068769D1
- Authority
- DE
- Germany
- Prior art keywords
- machine
- electric device
- electric
- 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.)
- Expired
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
-
- 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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT255179 | 1979-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3068769D1 true DE3068769D1 (en) | 1984-09-06 |
Family
ID=3536298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080890040T Expired DE3068769D1 (en) | 1979-04-05 | 1980-04-03 | Electric device or machine |
Country Status (3)
Country | Link |
---|---|
US (1) | US4479103A (de) |
EP (1) | EP0018352B1 (de) |
DE (1) | DE3068769D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571213A (en) * | 1983-11-17 | 1986-02-18 | Nikko Co., Ltd. | Direction-converting device for a toy car |
DE3627648A1 (de) * | 1986-08-14 | 1988-02-18 | Philips Patentverwaltung | Gleichstrommagnet |
NO300439B1 (no) * | 1994-11-30 | 1997-05-26 | Maritime Hydraulics As | Fremgangsmåte og anordning for å detektere full magnetisering av elektro-permanent-magneter |
EP0838891A1 (de) * | 1996-10-24 | 1998-04-29 | Sanshiro Ogino | Energieumwandlungsvorrichtung mit Permanentmagneten |
CN1067815C (zh) * | 1996-11-13 | 2001-06-27 | 荻野三四郎 | 利用永磁铁的能量转换装置 |
JP3595955B2 (ja) * | 1999-05-28 | 2004-12-02 | 三四郎 荻野 | ベーシックファクターを用いた発電機能を有する電動機 |
BRPI0402045B1 (pt) * | 2004-05-12 | 2021-04-13 | Oscar Rolando Avilla Cusicanqui | Motor elétrico híbrido de relutância |
EP1862624B1 (de) * | 2006-06-01 | 2017-02-15 | Pilz Auslandsbeteiligungen GmbH | Zuhalteeinrichtung für eine Zugangsschutzvorrichtung |
DE102011014192B4 (de) * | 2011-03-16 | 2014-03-06 | Eto Magnetic Gmbh | Elektromagnetische Aktuatorvorrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898502A (en) * | 1958-02-08 | 1962-06-14 | Electro Chimie Metal | Improvements in or relating to magnetic devices |
US3089064A (en) * | 1958-02-08 | 1963-05-07 | Electro Chimie Metal | Combined permanent magnet and electromagnet |
US3146381A (en) * | 1960-09-12 | 1964-08-25 | Vente D Aimants Allevard Ugine | Magnetic force control or switching system |
US3281739A (en) * | 1963-09-16 | 1966-10-25 | Phillips Eckardt Electronic Co | Sensitive latching relay |
US3302146A (en) * | 1965-03-02 | 1967-01-31 | Ite Circuit Breaker Ltd | Rotary armature flux shifting device |
DE1614713B1 (de) * | 1967-11-08 | 1971-03-04 | Schaltbau Gmbh | Haftrelais |
NL7012890A (de) * | 1970-08-31 | 1972-03-02 | ||
US3968465A (en) * | 1973-05-18 | 1976-07-06 | Hitachi Metals, Ltd. | Inductor and method for producing same |
US4064442A (en) * | 1976-03-17 | 1977-12-20 | Csg Enterprises, Inc. | Electric motor having permanent magnets and resonant circuit |
US4132911A (en) * | 1976-03-24 | 1979-01-02 | C. S. G. Enterprises, Inc. | Electric motor with permanent magnets combined with electromagnets |
JPS6044809B2 (ja) * | 1976-11-15 | 1985-10-05 | キヤノン株式会社 | 電磁石装置 |
-
1980
- 1980-04-03 EP EP80890040A patent/EP0018352B1/de not_active Expired
- 1980-04-03 DE DE8080890040T patent/DE3068769D1/de not_active Expired
- 1980-04-04 US US06/137,229 patent/US4479103A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0018352B1 (de) | 1984-08-01 |
EP0018352A1 (de) | 1980-10-29 |
US4479103A (en) | 1984-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |