JPS6229882B2 - - Google Patents
Info
- Publication number
- JPS6229882B2 JPS6229882B2 JP14955482A JP14955482A JPS6229882B2 JP S6229882 B2 JPS6229882 B2 JP S6229882B2 JP 14955482 A JP14955482 A JP 14955482A JP 14955482 A JP14955482 A JP 14955482A JP S6229882 B2 JPS6229882 B2 JP S6229882B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- permanent magnet
- magnetic
- release
- excitation coil
- 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
- 230000005284 excitation Effects 0.000 claims description 17
- 230000004907 flux Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
- H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955482A JPS5939007A (ja) | 1982-08-27 | 1982-08-27 | 自己保持型ソレノイド吸着、釈放方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955482A JPS5939007A (ja) | 1982-08-27 | 1982-08-27 | 自己保持型ソレノイド吸着、釈放方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939007A JPS5939007A (ja) | 1984-03-03 |
| JPS6229882B2 true JPS6229882B2 (enrdf_load_stackoverflow) | 1987-06-29 |
Family
ID=15477695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14955482A Granted JPS5939007A (ja) | 1982-08-27 | 1982-08-27 | 自己保持型ソレノイド吸着、釈放方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939007A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681711A (en) * | 1979-12-08 | 1981-07-04 | Kyokado Eng Co Ltd | Composite grout method |
-
1982
- 1982-08-27 JP JP14955482A patent/JPS5939007A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939007A (ja) | 1984-03-03 |
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