KR100591945B1 - 이단작동식 마그네트 제동장치 - Google Patents
이단작동식 마그네트 제동장치 Download PDFInfo
- Publication number
- KR100591945B1 KR100591945B1 KR1020040086660A KR20040086660A KR100591945B1 KR 100591945 B1 KR100591945 B1 KR 100591945B1 KR 1020040086660 A KR1020040086660 A KR 1020040086660A KR 20040086660 A KR20040086660 A KR 20040086660A KR 100591945 B1 KR100591945 B1 KR 100591945B1
- Authority
- KR
- South Korea
- Prior art keywords
- coil
- rail
- magnet
- electromagnet unit
- braking
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
- B61H7/08—Skids electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (1)
- 자석에 의해 이끌리는 금속재질로 된 레일(2)과, 이 레일(2)을 따라 슬라이드되는 가동다이(4)와, 상기 레일(2)에 근접되도록 상기 가동다이(4)에 장착되며 전자석유닛(10)을 포함하는 마그네트 제동장치에 있어서, 전자석유닛(10)은 코어부재(14)와, 이 코어부재(14)에 각각 별도로 감기는 제1 코일(16)과 제2 코일(18)을 포함하며, 제동작동의 초기에는 제1 코일(16)에만 전원을 인가하여 상대적으로 약한 자력에 의해 전자석유닛(10)을 레일(2)에 부착시키고, 이후에는 제2 코일(18)에 전원을 인가하여 상대적으로 강한 자력에 의해 제동력을 유지하도록 된 것을 특징으로 하는 이단작동식 마그네트 제동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040086660A KR100591945B1 (ko) | 2004-10-28 | 2004-10-28 | 이단작동식 마그네트 제동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040086660A KR100591945B1 (ko) | 2004-10-28 | 2004-10-28 | 이단작동식 마그네트 제동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060037643A KR20060037643A (ko) | 2006-05-03 |
KR100591945B1 true KR100591945B1 (ko) | 2006-06-20 |
Family
ID=37145376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040086660A KR100591945B1 (ko) | 2004-10-28 | 2004-10-28 | 이단작동식 마그네트 제동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100591945B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970005079Y1 (ko) * | 1992-03-12 | 1997-05-22 | 강진구 | 자력을 이용한 브레이크장치 |
KR19980044483A (ko) * | 1996-12-06 | 1998-09-05 | 박병재 | 전자석을 이용한 브레이크 장치 |
KR19990001441U (ko) * | 1997-06-19 | 1999-01-15 | 오상수 | 시동전동기용 마그네트스위치의 보빈구조 |
US5862891A (en) | 1994-10-28 | 1999-01-26 | Knorr-Bremse Systeme Fur Scheinenfahrzeuge Gmbh | Electromagnetic or permanent-magnetic rail brake |
JPH1169765A (ja) | 1997-08-07 | 1999-03-09 | Tamagawa Seiki Co Ltd | リニアステップモータ |
-
2004
- 2004-10-28 KR KR1020040086660A patent/KR100591945B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970005079Y1 (ko) * | 1992-03-12 | 1997-05-22 | 강진구 | 자력을 이용한 브레이크장치 |
US5862891A (en) | 1994-10-28 | 1999-01-26 | Knorr-Bremse Systeme Fur Scheinenfahrzeuge Gmbh | Electromagnetic or permanent-magnetic rail brake |
KR19980044483A (ko) * | 1996-12-06 | 1998-09-05 | 박병재 | 전자석을 이용한 브레이크 장치 |
KR19990001441U (ko) * | 1997-06-19 | 1999-01-15 | 오상수 | 시동전동기용 마그네트스위치의 보빈구조 |
JPH1169765A (ja) | 1997-08-07 | 1999-03-09 | Tamagawa Seiki Co Ltd | リニアステップモータ |
Also Published As
Publication number | Publication date |
---|---|
KR20060037643A (ko) | 2006-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2014521293A (ja) | 誘導発電装置 | |
US20160181049A1 (en) | Electromagnetic actuator and method of use | |
GB0101132D0 (en) | Magnet system for loudspeaker | |
US20100277264A1 (en) | solenoid | |
KR100591945B1 (ko) | 이단작동식 마그네트 제동장치 | |
JP2008546965A5 (ko) | ||
US8674795B2 (en) | Magnetic actuator with a non-magnetic insert | |
JPWO2004039717A1 (ja) | エレベータのブレーキ装置 | |
JPS58160684A (ja) | 電磁的弁操作装置 | |
KR101512838B1 (ko) | 듀얼 포스 보이스 코일 선형 액추에이터 | |
PT1130613E (pt) | Um interruptor automatico equipado com um electroiman de accionamento destinado a impedir curto-circuitos | |
KR100591952B1 (ko) | 마그네트 제동장치 | |
CN214847988U (zh) | 一种防异响的电磁铁 | |
JP2004259570A (ja) | 開閉機器操作装置用電磁石 | |
CN101903664B (zh) | 包括具有布置在励磁线圈内部的磁性部分的分配滑阀的电动气动控制装置 | |
JP3335333B2 (ja) | プランジャ | |
JP5884777B2 (ja) | リニアソレノイド | |
JPH073603Y2 (ja) | プランジャソレノイド | |
DE60324838D1 (de) | Elektromagnetische ventilbetätigungsvorrichtung mit einem permanentmagneten | |
JP2002360536A (ja) | 磁極片およびこれを用いた磁界発生装置 | |
JPH0737460A (ja) | 遮断器投入用の電磁石装置 | |
JPS6320008B2 (ko) | ||
NL2010611C2 (en) | Magnetic actuator and method of controlling such a magnetic actuator. | |
JPS6011603Y2 (ja) | プランジヤ型電磁石装置 | |
DE60210903D1 (de) | Einstellbarer Schutzschaltermechanismus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130614 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140613 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150615 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160614 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170405 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180528 Year of fee payment: 13 |