KR20000027079A - 자성입자식 전자연결장치 - Google Patents
자성입자식 전자연결장치 Download PDFInfo
- Publication number
- KR20000027079A KR20000027079A KR1019980044909A KR19980044909A KR20000027079A KR 20000027079 A KR20000027079 A KR 20000027079A KR 1019980044909 A KR1019980044909 A KR 1019980044909A KR 19980044909 A KR19980044909 A KR 19980044909A KR 20000027079 A KR20000027079 A KR 20000027079A
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic
- driven
- output shaft
- electromagnet portion
- fixedly connected
- Prior art date
Links
- 239000006249 magnetic particle Substances 0.000 title claims abstract description 29
- 230000005284 excitation Effects 0.000 claims abstract description 25
- 239000000696 magnetic material Substances 0.000 claims abstract description 9
- 230000004907 flux Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
-
- 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
- F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
- F16D2037/005—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially radial gap in which the fluid or medium consisting of small particles is arranged
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Abstract
Description
Claims (1)
- 입력축(4)과 지지판(12)을 거쳐 일체로 고착연결된 구동체(3)의 내원주에 미소공간을 두고, 출력축(18)과 연결부재(5)를 거쳐 일체로 고착연결된 피구동체(10)의 외원주가 대향배치되며, 상기 미소공간에 자성입자(15)가 충진되고, 여자코일(7)을 구비한 전자석부(1)는 부라켓(2)(6)과 고착연결되어 베어링(13)(19)을 거쳐 입력축(4) 및 출력축(18)에 지지되어진 자성입자식 전자연결장치에 있어서, 상기 전자석부(1)에서부터 피구동체(10)사이에 자속의 직접적인 유통을 차단시킬 목적으로, 전자석부(1)와 피구동체(10)사이의 연결고리중 일부의 연결매체를 비자성체로 형성시킨 것을 특징으로 하는 자성입자식 전자연결장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980044909A KR20000027079A (ko) | 1998-10-26 | 1998-10-26 | 자성입자식 전자연결장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980044909A KR20000027079A (ko) | 1998-10-26 | 1998-10-26 | 자성입자식 전자연결장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20000027079A true KR20000027079A (ko) | 2000-05-15 |
Family
ID=19555405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980044909A KR20000027079A (ko) | 1998-10-26 | 1998-10-26 | 자성입자식 전자연결장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20000027079A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108799000A (zh) * | 2018-05-07 | 2018-11-13 | 西北农林科技大学 | 一种磁粉致热型风力致热装置及其致热方法 |
-
1998
- 1998-10-26 KR KR1019980044909A patent/KR20000027079A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108799000A (zh) * | 2018-05-07 | 2018-11-13 | 西北农林科技大学 | 一种磁粉致热型风力致热装置及其致热方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19981026 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19981026 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000930 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20010710 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20000930 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |