FR2671426B1 - Porteur magnetique a aimants permanents. - Google Patents
Porteur magnetique a aimants permanents.Info
- Publication number
- FR2671426B1 FR2671426B1 FR9100382A FR9100382A FR2671426B1 FR 2671426 B1 FR2671426 B1 FR 2671426B1 FR 9100382 A FR9100382 A FR 9100382A FR 9100382 A FR9100382 A FR 9100382A FR 2671426 B1 FR2671426 B1 FR 2671426B1
- Authority
- FR
- France
- Prior art keywords
- permanent magnets
- magnetic carrier
- carrier
- magnetic
- magnets
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0257—Lifting, pick-up magnetic objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100382A FR2671426B1 (fr) | 1991-01-04 | 1991-01-04 | Porteur magnetique a aimants permanents. |
EP19910420464 EP0494028B1 (fr) | 1991-01-04 | 1991-12-23 | Porteur magnétique à aimants permanents |
ES91420464T ES2068549T3 (es) | 1991-01-04 | 1991-12-23 | Portador magnetico de imanes permanentes. |
DE1991607193 DE69107193T2 (de) | 1991-01-04 | 1991-12-23 | Magnetplatte mit Permanentmagneten. |
JP34587191A JPH05208791A (ja) | 1991-01-04 | 1991-12-27 | 永久磁石式磁気運搬具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100382A FR2671426B1 (fr) | 1991-01-04 | 1991-01-04 | Porteur magnetique a aimants permanents. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2671426A1 FR2671426A1 (fr) | 1992-07-10 |
FR2671426B1 true FR2671426B1 (fr) | 1994-09-16 |
Family
ID=9408682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9100382A Expired - Fee Related FR2671426B1 (fr) | 1991-01-04 | 1991-01-04 | Porteur magnetique a aimants permanents. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0494028B1 (fr) |
JP (1) | JPH05208791A (fr) |
DE (1) | DE69107193T2 (fr) |
ES (1) | ES2068549T3 (fr) |
FR (1) | FR2671426B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519207C2 (sv) * | 2001-04-03 | 2003-01-28 | Nils Pahlbaeck | Magnetanordning |
KR100554746B1 (ko) * | 2001-12-22 | 2006-02-24 | 주식회사 포스코 | 영구자석을 이용한 코일 권상기 |
KR100940931B1 (ko) * | 2007-12-13 | 2010-02-08 | 임해진 | 분해조립식 러그 |
CN101880005B (zh) * | 2009-05-06 | 2013-05-29 | 际华三五二三特种装备有限公司 | 永磁起重吸盘 |
CN103277648B (zh) * | 2013-04-25 | 2015-03-25 | 中国科学院上海光学精密机械研究所 | 磁性表座 |
KR101414782B1 (ko) * | 2013-10-22 | 2014-07-03 | 한석민 | 집게 차량용 영구자석 자기척 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB874600A (en) * | 1958-03-28 | 1961-08-10 | Darwins Ltd | Improvements in or relating to magnetic chucks and similar holding devices |
DE2517364A1 (de) * | 1975-04-19 | 1976-10-28 | Max Baermann | Schaltbare, dauermagnetische haltevorrichtung |
US4419644A (en) * | 1983-01-14 | 1983-12-06 | Max Baermann Gmbh | Switchable permanent magnetic holding device |
FR2584328B1 (fr) * | 1985-07-03 | 1987-10-09 | Braillon Et Cie | Plateau magnetique a aimants permanents, avec commande marche-arret |
BR8702929A (pt) * | 1987-05-22 | 1988-12-20 | Josef David Baumann | Dispositivo permanente magnetico de retencao para movimentacao fixacao ou transporte de pecas ou cargas ferromagneticas com comutacao eletronica do fluxo magnetico para desligamento da carga transportada |
JPS63312037A (ja) * | 1987-06-15 | 1988-12-20 | Fuji Jikou Kk | 永久磁石保持装置 |
-
1991
- 1991-01-04 FR FR9100382A patent/FR2671426B1/fr not_active Expired - Fee Related
- 1991-12-23 DE DE1991607193 patent/DE69107193T2/de not_active Expired - Fee Related
- 1991-12-23 EP EP19910420464 patent/EP0494028B1/fr not_active Expired - Lifetime
- 1991-12-23 ES ES91420464T patent/ES2068549T3/es not_active Expired - Lifetime
- 1991-12-27 JP JP34587191A patent/JPH05208791A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69107193D1 (de) | 1995-03-16 |
EP0494028B1 (fr) | 1995-02-01 |
FR2671426A1 (fr) | 1992-07-10 |
JPH05208791A (ja) | 1993-08-20 |
ES2068549T3 (es) | 1995-04-16 |
DE69107193T2 (de) | 1995-06-01 |
EP0494028A1 (fr) | 1992-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |