CN1518030A - 电磁开关及其电镀方法 - Google Patents
电磁开关及其电镀方法 Download PDFInfo
- Publication number
- CN1518030A CN1518030A CNA2003101247342A CN200310124734A CN1518030A CN 1518030 A CN1518030 A CN 1518030A CN A2003101247342 A CNA2003101247342 A CN A2003101247342A CN 200310124734 A CN200310124734 A CN 200310124734A CN 1518030 A CN1518030 A CN 1518030A
- Authority
- CN
- China
- Prior art keywords
- framework
- moving
- thickness
- electromagnetic switch
- selectively
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
- Electromagnets (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR3254/03 | 2003-01-17 | ||
| KR3254/2003 | 2003-01-17 | ||
| KR10-2003-0003254A KR100480640B1 (ko) | 2003-01-17 | 2003-01-17 | 솔레노이드 스위치 및 그 도금방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1518030A true CN1518030A (zh) | 2004-08-04 |
| CN100341091C CN100341091C (zh) | 2007-10-03 |
Family
ID=32709901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101247342A Expired - Fee Related CN100341091C (zh) | 2003-01-17 | 2003-12-26 | 电磁开关及其电镀方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7106157B2 (zh) |
| JP (1) | JP4558335B2 (zh) |
| KR (1) | KR100480640B1 (zh) |
| CN (1) | CN100341091C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100468744B1 (ko) * | 2002-07-06 | 2005-01-29 | 삼성전자주식회사 | 광디스크 드라이브의 트레이 로킹장치 및 이를 재용한광디스크드라이브 |
| TWI259350B (en) * | 2004-06-23 | 2006-08-01 | Quanta Comp Inc | Notebook computer and electronic device |
| TWM261629U (en) * | 2004-08-27 | 2005-04-11 | Tricore Corp | Improved return structure of core bar for electromagnetic valve |
| KR100885427B1 (ko) * | 2007-03-22 | 2009-02-24 | 주식회사 솔레모 | 솔레노이드 |
| GB2547949B (en) | 2016-03-04 | 2019-11-13 | Johnson Electric Int Ag | Plunger for magnetic latching solenoid actuator |
| CN111455438B (zh) * | 2020-03-11 | 2022-07-15 | 贵州振华群英电器有限公司(国营第八九一厂) | 一种继电器基座局部电镀夹具 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3745386A (en) * | 1972-02-28 | 1973-07-10 | Hewlett Packard Co | Moving coil motor |
| US4134090A (en) * | 1976-03-22 | 1979-01-09 | Leach Corporation | Electromagnetic actuator for a relay |
| JPS6028096Y2 (ja) * | 1980-11-26 | 1985-08-26 | キヤノン株式会社 | 電磁石装置 |
| JPH0719698B2 (ja) * | 1987-01-13 | 1995-03-06 | ケージーエス株式会社 | 有極形電磁石装置 |
| US5083744A (en) * | 1991-03-08 | 1992-01-28 | Morotta Scientific Controls, Inc. | Motor-operated valve |
| JP3099945B2 (ja) * | 1996-10-24 | 2000-10-16 | 日本電気株式会社 | 電磁リレー |
| JP3427642B2 (ja) * | 1996-11-08 | 2003-07-22 | ティアック株式会社 | ディスク装置 |
| JP2000021155A (ja) * | 1998-06-29 | 2000-01-21 | Mitsumi Electric Co Ltd | ディスク装置 |
| JP2001248749A (ja) * | 2000-03-07 | 2001-09-14 | Canon Inc | 液流路開閉器 |
| JP2002324389A (ja) * | 2002-03-20 | 2002-11-08 | Teac Corp | ディスクドライブ装置 |
| KR100640578B1 (ko) * | 2002-06-18 | 2006-10-31 | 삼성전자주식회사 | 광디스크의 정전기 제거 기능을 구비한 광디스크 드라이브 |
-
2003
- 2003-01-17 KR KR10-2003-0003254A patent/KR100480640B1/ko not_active Expired - Fee Related
- 2003-12-17 US US10/736,842 patent/US7106157B2/en not_active Expired - Fee Related
- 2003-12-26 CN CNB2003101247342A patent/CN100341091C/zh not_active Expired - Fee Related
-
2004
- 2004-01-16 JP JP2004009787A patent/JP4558335B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4558335B2 (ja) | 2010-10-06 |
| US7106157B2 (en) | 2006-09-12 |
| CN100341091C (zh) | 2007-10-03 |
| JP2004247715A (ja) | 2004-09-02 |
| US20040140192A1 (en) | 2004-07-22 |
| KR20040066253A (ko) | 2004-07-27 |
| KR100480640B1 (ko) | 2005-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TOSHIBA SAMSUNG STORAGE TECHNO Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20140722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140722 Address after: Gyeonggi Do, South Korea Patentee after: Toshiba Samsung Storage Technology Korea Co., Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20161226 |