FR2170967B1 - - Google Patents
Info
- Publication number
- FR2170967B1 FR2170967B1 FR7204417A FR7204417A FR2170967B1 FR 2170967 B1 FR2170967 B1 FR 2170967B1 FR 7204417 A FR7204417 A FR 7204417A FR 7204417 A FR7204417 A FR 7204417A FR 2170967 B1 FR2170967 B1 FR 2170967B1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204417A FR2170967B1 (fr) | 1972-02-10 | 1972-02-10 | |
IT2015973A IT978920B (it) | 1972-02-10 | 1973-02-08 | Perfezionamenti ai piatti magne tici a magneti permanenti |
GB661073A GB1361370A (en) | 1972-02-10 | 1973-02-09 | Permanent magnet holding device for ferromagnetic objects |
DE19732306441 DE2306441C3 (de) | 1972-02-10 | 1973-02-09 | Magnetische Tragvorrichtung für Stückgut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204417A FR2170967B1 (fr) | 1972-02-10 | 1972-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2170967A1 FR2170967A1 (fr) | 1973-09-21 |
FR2170967B1 true FR2170967B1 (fr) | 1976-07-23 |
Family
ID=9093259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204417A Expired FR2170967B1 (fr) | 1972-02-10 | 1972-02-10 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2170967B1 (fr) |
GB (1) | GB1361370A (fr) |
IT (1) | IT978920B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2539551B1 (fr) * | 1983-01-13 | 1987-07-10 | Aimants Ugimag Sa | Utilisation d'un produit plat a aimant permanent et a force d'attraction dissymetrique pour une liaison intermittente et procede de fabrication |
GB9417648D0 (en) * | 1994-09-02 | 1994-10-19 | Univ Cardiff | Lifting apparatus |
JPH10503975A (ja) * | 1995-06-15 | 1998-04-14 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 磁気クランプ装置 |
DE102007035195B4 (de) * | 2007-07-25 | 2009-12-10 | Geminy Solutions Ag | Schaltbares magnetisches Haltesystem |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733824A (en) * | 1956-02-07 | Magnetic elevating conveyor | ||
US3257141A (en) * | 1963-06-17 | 1966-06-21 | Indiana General Corp | Magnetic transfer device |
US3198566A (en) * | 1963-07-17 | 1965-08-03 | Eriez Mfg Co | Material lifting device |
-
1972
- 1972-02-10 FR FR7204417A patent/FR2170967B1/fr not_active Expired
-
1973
- 1973-02-08 IT IT2015973A patent/IT978920B/it active
- 1973-02-09 GB GB661073A patent/GB1361370A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2306441A1 (de) | 1973-08-23 |
IT978920B (it) | 1974-09-20 |
DE2306441B2 (de) | 1976-05-13 |
FR2170967A1 (fr) | 1973-09-21 |
GB1361370A (en) | 1974-07-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |