JPS6226561B2 - - Google Patents
Info
- Publication number
- JPS6226561B2 JPS6226561B2 JP56026040A JP2604081A JPS6226561B2 JP S6226561 B2 JPS6226561 B2 JP S6226561B2 JP 56026040 A JP56026040 A JP 56026040A JP 2604081 A JP2604081 A JP 2604081A JP S6226561 B2 JPS6226561 B2 JP S6226561B2
- Authority
- JP
- Japan
- Prior art keywords
- armature
- magnet device
- permanent magnet
- coil
- polarized
- 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
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 230000005291 magnetic effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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
- H01F7/14—Pivoting armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803006948 DE3006948A1 (de) | 1980-02-25 | 1980-02-25 | Polarisiertes magnetsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56133804A JPS56133804A (en) | 1981-10-20 |
JPS6226561B2 true JPS6226561B2 (US06650917-20031118-M00005.png) | 1987-06-09 |
Family
ID=6095462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2604081A Granted JPS56133804A (en) | 1980-02-25 | 1981-02-24 | Polar magnet unit |
Country Status (6)
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132244C2 (de) * | 1981-08-14 | 1983-05-19 | Siemens AG, 1000 Berlin und 8000 München | Polarisiertes elektromagnetisches Relais |
DE3140226A1 (de) * | 1981-10-09 | 1983-04-28 | Siemens AG, 1000 Berlin und 8000 München | Polarisiertes elektromagnetisches relais |
DE3223867C2 (de) * | 1982-06-25 | 1986-04-24 | Siemens AG, 1000 Berlin und 8000 München | Polarisiertes Relais |
JPS60180466A (ja) * | 1984-02-24 | 1985-09-14 | Nippon Denso Co Ltd | 回転駆動装置 |
DE3476604D1 (en) * | 1984-12-05 | 1989-03-09 | Sauer Hans | Relay for high-frequency circuits |
US4613840A (en) * | 1984-12-14 | 1986-09-23 | Matsushita Electric Works, Ltd. | Relay for high-frequency circuits |
US4843360A (en) * | 1987-02-05 | 1989-06-27 | Takamisawa Electric Co., Ltd. | Polarized electromagnetic relay |
US4922217A (en) * | 1988-06-17 | 1990-05-01 | Hsc Controls, Inc. | Torque motor with magnet armature |
DE4208164A1 (de) * | 1992-03-13 | 1993-09-16 | Siemens Ag | Polarisiertes elektromagnetisches relais |
US6025766A (en) * | 1997-04-11 | 2000-02-15 | Siemens Energy & Automation, Inc. | Trip mechanism for an overload relay |
US6949997B2 (en) * | 2003-09-26 | 2005-09-27 | Rockwell Automation Technologies, Inc. | Bi-stable trip-free relay configuration |
US7161104B2 (en) | 2003-09-26 | 2007-01-09 | Rockwell Automation Technologies, Inc. | Trip-free PCB mountable relay configuration and method |
JP4424260B2 (ja) * | 2005-06-07 | 2010-03-03 | オムロン株式会社 | 電磁リレー |
CN109786664B (zh) * | 2019-02-01 | 2021-06-25 | 上海兰钧新能源科技有限公司 | 一种电池极片支架 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966845C (de) * | 1952-03-22 | 1957-09-12 | Siemens Ag | Elektromagnetisches gepoltes Antriebssystem, insbesondere fuer Relais, Wecker od. dgl. |
BE541185A (US06650917-20031118-M00005.png) * | 1954-09-09 | |||
US3017474A (en) * | 1960-02-09 | 1962-01-16 | Mallory & Co Inc P R | Miniature relay |
US3315195A (en) * | 1964-11-02 | 1967-04-18 | Allied Control Co | Electromagnetic switching relay with permanent magnetic latch means |
DE2365190B2 (de) * | 1973-12-29 | 1978-10-26 | Elmeg-Elektro-Mechanik Gmbh, 3150 Peine | Elektromagnetsystem |
DE2407184C2 (de) * | 1974-02-15 | 1982-09-02 | Schaltbau GmbH, 8000 München | Elektromagnetisches Relais mit zwei Ankern |
DE2454967C3 (de) * | 1974-05-15 | 1981-12-24 | Hans 8024 Deisenhofen Sauer | Gepoltes elektromagnetisches Relais |
DE2816555A1 (de) * | 1977-04-18 | 1978-10-19 | Francaise App Elect Mesure | Magnetkreisanordnung fuer einen elektromagneten fuer einen mit einem permanentmagneten als anker |
JPS6022805B2 (ja) * | 1977-08-23 | 1985-06-04 | オリンパス光学工業株式会社 | 拘束解除用電磁石装置 |
DE2750142C2 (de) * | 1977-11-09 | 1985-08-08 | Siemens AG, 1000 Berlin und 8000 München | Monostabiles elektromagnetisches Drehankerrelais |
JPS5615522A (en) * | 1979-07-18 | 1981-02-14 | Matsushita Electric Works Ltd | Electromagnetic relay |
-
1980
- 1980-02-25 DE DE19803006948 patent/DE3006948A1/de active Granted
-
1981
- 1981-01-23 US US06/227,961 patent/US4325043A/en not_active Expired - Fee Related
- 1981-02-19 EP EP81101189A patent/EP0034811B1/de not_active Expired
- 1981-02-23 PT PT72557A patent/PT72557B/pt unknown
- 1981-02-24 JP JP2604081A patent/JPS56133804A/ja active Granted
- 1981-02-24 BR BR8101127A patent/BR8101127A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE3006948A1 (de) | 1981-09-10 |
PT72557B (de) | 1982-03-16 |
JPS56133804A (en) | 1981-10-20 |
US4325043A (en) | 1982-04-13 |
BR8101127A (pt) | 1981-09-01 |
PT72557A (de) | 1981-03-01 |
EP0034811B1 (de) | 1983-10-05 |
DE3006948C2 (US06650917-20031118-M00005.png) | 1988-09-15 |
EP0034811A1 (de) | 1981-09-02 |