IT1041226B - Dispositivo elettromagnetico - Google Patents
Dispositivo elettromagneticoInfo
- Publication number
- IT1041226B IT1041226B IT50930/75A IT5093075A IT1041226B IT 1041226 B IT1041226 B IT 1041226B IT 50930/75 A IT50930/75 A IT 50930/75A IT 5093075 A IT5093075 A IT 5093075A IT 1041226 B IT1041226 B IT 1041226B
- Authority
- IT
- Italy
- Prior art keywords
- electromagnetic device
- electromagnetic
- Prior art date
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
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Soft Magnetic Materials (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35696/74A GB1509907A (en) | 1974-08-14 | 1974-08-14 | Electro-magnetic actuating devices |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1041226B true IT1041226B (it) | 1980-01-10 |
Family
ID=10380557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50930/75A IT1041226B (it) | 1974-08-14 | 1975-08-12 | Dispositivo elettromagnetico |
Country Status (6)
Country | Link |
---|---|
US (1) | US3993972A (it) |
JP (1) | JPS5816323B2 (it) |
DE (1) | DE2533916C3 (it) |
FR (1) | FR2282153A1 (it) |
GB (1) | GB1509907A (it) |
IT (1) | IT1041226B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612526A (en) * | 1984-12-21 | 1986-09-16 | Pneumo Corporation | Torque motor with high torque poles and magnetic centering spring adjustment |
US4688012A (en) * | 1986-09-22 | 1987-08-18 | International Business Machines Corporation | Electromagnetic actuator mechanism in particular for print hammer drives |
US4840411A (en) * | 1987-02-13 | 1989-06-20 | Harrow Products, Inc. | Electromagnetic shear lock |
JPS6417029U (it) * | 1987-07-21 | 1989-01-27 | ||
US4981312A (en) * | 1988-06-29 | 1991-01-01 | Harrow Products, Inc. | Electromagnetic shear lock |
US5016929A (en) * | 1989-06-13 | 1991-05-21 | Harrow Products, Inc. | Electromagnetic shear lock |
US5010312A (en) * | 1990-04-10 | 1991-04-23 | Rostra Engineered Components | Solenoid actuators |
US5214513A (en) * | 1991-07-11 | 1993-05-25 | Eastman Kodak Company | Apparatus for imparting motion to a solid-state image sensor |
US5781090A (en) * | 1993-06-01 | 1998-07-14 | Caterpillar Inc. | Latching electromagnet |
WO1994028559A1 (en) * | 1993-06-01 | 1994-12-08 | Caterpillar Inc. | Latching electromagnet |
US6019347A (en) * | 1998-03-13 | 2000-02-01 | Fema Corporation Of Michigan | Pulse width modulated gas flow control valve |
CN1225076C (zh) * | 1999-04-13 | 2005-10-26 | 松下电器产业株式会社 | 线性电动机以及具有线性电动机的压缩机 |
BR112012002902A2 (pt) * | 2009-08-11 | 2016-04-05 | Litens Automotive Inc | eletroimã, e, conjunto de bobina eletromagnética. |
EP2737512A1 (en) * | 2011-07-29 | 2014-06-04 | ABB Technology AG | Magnetic actuator with rotatable armature |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR599235A (fr) * | 1924-09-26 | 1926-01-07 | Acec | Relais à attraction d'armature conditionnelle et asservie à une manoeuvre extérieure |
US2285560A (en) * | 1935-08-31 | 1942-06-09 | Lionel Corp | Electromagnetic device |
US2318359A (en) * | 1941-07-30 | 1943-05-04 | Gen Electric | Electromagnet |
GB1024112A (en) * | 1963-05-14 | 1966-03-30 | Lucas Industries Ltd | Electro-magnetic devices |
US3571769A (en) * | 1969-05-08 | 1971-03-23 | Bell Aerospace Corp | Electromagnetic force motor having adjustable magnetic saturation |
-
1974
- 1974-08-14 GB GB35696/74A patent/GB1509907A/en not_active Expired
-
1975
- 1975-07-02 US US05/592,371 patent/US3993972A/en not_active Expired - Lifetime
- 1975-07-30 DE DE2533916A patent/DE2533916C3/de not_active Expired
- 1975-08-12 IT IT50930/75A patent/IT1041226B/it active
- 1975-08-12 FR FR7525055A patent/FR2282153A1/fr active Granted
- 1975-08-13 JP JP50097694A patent/JPS5816323B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2533916B2 (de) | 1979-10-11 |
FR2282153B1 (it) | 1979-03-09 |
GB1509907A (en) | 1978-05-04 |
JPS5816323B2 (ja) | 1983-03-30 |
DE2533916A1 (de) | 1976-02-26 |
FR2282153A1 (fr) | 1976-03-12 |
US3993972A (en) | 1976-11-23 |
JPS5144259A (it) | 1976-04-15 |
DE2533916C3 (de) | 1980-07-10 |
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