WO1999049479A3 - Noyau plongeur de solenoide a flux magnetique externe attenue - Google Patents
Noyau plongeur de solenoide a flux magnetique externe attenue Download PDFInfo
- Publication number
- WO1999049479A3 WO1999049479A3 PCT/US1999/005640 US9905640W WO9949479A3 WO 1999049479 A3 WO1999049479 A3 WO 1999049479A3 US 9905640 W US9905640 W US 9905640W WO 9949479 A3 WO9949479 A3 WO 9949479A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic flux
- external magnetic
- coil
- solenoid plunger
- plunger
- 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
- H01F7/081—Magnetic constructions
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
Un ensemble à plongeur comporte un plongeur placé dans un bobine de sorte qu'il se déplace par rapport à celle-ci lorsqu'elle est excitée, et une partie non magnétique couplée au plongeur, la partie terminale étant placée à l'extérieur par rapport à la bobine, de sorte que le flux magnétique généré par la bobine lorsqu'elle est excitée soit réduit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4544598A | 1998-03-20 | 1998-03-20 | |
US09/045,445 | 1998-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999049479A2 WO1999049479A2 (fr) | 1999-09-30 |
WO1999049479A3 true WO1999049479A3 (fr) | 1999-12-09 |
Family
ID=21937904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/005640 WO1999049479A2 (fr) | 1998-03-20 | 1999-03-17 | Noyau plongeur de solenoide a flux magnetique externe attenue |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1999049479A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100742359B1 (ko) | 2005-03-22 | 2007-07-25 | 엘지전자 주식회사 | 단문 메시지 예약 전송 방법 및 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140961A (en) * | 1983-05-21 | 1984-12-05 | Phi Magnetronics Ltd | Data store for a microcomputer system |
DE3425079A1 (de) * | 1984-07-07 | 1986-01-30 | thomas technik gesellschaft für magnet- und verfahrenstechnik mbH, 5243 Herdorf | Mit einer welle verbundener koerper |
US5074326A (en) * | 1990-11-20 | 1991-12-24 | National Irrigation Specialists | Adjustable plunger system for a universal solenoid for fluid control valves |
EP0465120A1 (fr) * | 1990-06-29 | 1992-01-08 | Shima Seiki Mfg., Ltd. | Solénoide bistabile et machine à tricoter utilisant celui-ci |
US5237467A (en) * | 1991-02-14 | 1993-08-17 | Exabyte Corporation | Cartridge handling apparatus and method with motion-responsive ejection |
-
1999
- 1999-03-17 WO PCT/US1999/005640 patent/WO1999049479A2/fr active Search and Examination
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140961A (en) * | 1983-05-21 | 1984-12-05 | Phi Magnetronics Ltd | Data store for a microcomputer system |
DE3425079A1 (de) * | 1984-07-07 | 1986-01-30 | thomas technik gesellschaft für magnet- und verfahrenstechnik mbH, 5243 Herdorf | Mit einer welle verbundener koerper |
EP0465120A1 (fr) * | 1990-06-29 | 1992-01-08 | Shima Seiki Mfg., Ltd. | Solénoide bistabile et machine à tricoter utilisant celui-ci |
US5074326A (en) * | 1990-11-20 | 1991-12-24 | National Irrigation Specialists | Adjustable plunger system for a universal solenoid for fluid control valves |
US5237467A (en) * | 1991-02-14 | 1993-08-17 | Exabyte Corporation | Cartridge handling apparatus and method with motion-responsive ejection |
Also Published As
Publication number | Publication date |
---|---|
WO1999049479A2 (fr) | 1999-09-30 |
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