GB452691A - Improvements in or relating to electromagnets - Google Patents
Improvements in or relating to electromagnetsInfo
- Publication number
- GB452691A GB452691A GB31680/35A GB3168035A GB452691A GB 452691 A GB452691 A GB 452691A GB 31680/35 A GB31680/35 A GB 31680/35A GB 3168035 A GB3168035 A GB 3168035A GB 452691 A GB452691 A GB 452691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electromagnets
- relating
- polepiece
- projection
- core
- 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
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Knitting Machines (AREA)
Abstract
452,691. Electromagnets. CREED & CO., Ltd., Telegraph House, Croydon.- (Assignees of Morgenstern, O. A.) Nov. 15, 1935, No. 31680. Convention date, Feb. 23. [Class 35] An electromagnet is formed with a polepiece 21 broader than the core C and a projection 19 narrower than the core. The armature A is formed with an opening 18 into which the projection 19 can enter and a face which abuts against the polepiece 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US452691XA | 1935-02-23 | 1935-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB452691A true GB452691A (en) | 1936-08-27 |
Family
ID=21936922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31680/35A Expired GB452691A (en) | 1935-02-23 | 1935-11-15 | Improvements in or relating to electromagnets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB452691A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4170339A (en) * | 1976-04-08 | 1979-10-09 | Matsushita Electric Industrial Company | Analog displacement type electromagnetic valve |
-
1935
- 1935-11-15 GB GB31680/35A patent/GB452691A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4170339A (en) * | 1976-04-08 | 1979-10-09 | Matsushita Electric Industrial Company | Analog displacement type electromagnetic valve |
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