FR2294961B1 - - Google Patents

Info

Publication number
FR2294961B1
FR2294961B1 FR7441326A FR7441326A FR2294961B1 FR 2294961 B1 FR2294961 B1 FR 2294961B1 FR 7441326 A FR7441326 A FR 7441326A FR 7441326 A FR7441326 A FR 7441326A FR 2294961 B1 FR2294961 B1 FR 2294961B1
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
Application number
FR7441326A
Other languages
French (fr)
Other versions
FR2294961A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR7441326A priority Critical patent/FR2294961A1/fr
Priority to NL7514343A priority patent/NL7514343A/xx
Priority to US05/640,026 priority patent/US4077507A/en
Priority to LU73992A priority patent/LU73992A1/xx
Priority to DE19752556103 priority patent/DE2556103A1/de
Priority to IT30292/75A priority patent/IT1050773B/it
Priority to BE162733A priority patent/BE836629A/xx
Priority to GB51359/75A priority patent/GB1514177A/en
Priority to DK569575A priority patent/DK569575A/da
Priority to JP50150068A priority patent/JPS5185159A/ja
Publication of FR2294961A1 publication Critical patent/FR2294961A1/fr
Application granted granted Critical
Publication of FR2294961B1 publication Critical patent/FR2294961B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • 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
    • B65G54/00—Non-mechanical conveyors not otherwise provided for
    • B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/16—Separating articles from piles using magnetic force
    • 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
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Advancing Webs (AREA)
FR7441326A 1974-12-16 1974-12-16 Appareil pour transfert de toles avec un moteur electrique lineaire associe a un patin a effet de sol Granted FR2294961A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7441326A FR2294961A1 (fr) 1974-12-16 1974-12-16 Appareil pour transfert de toles avec un moteur electrique lineaire associe a un patin a effet de sol
NL7514343A NL7514343A (nl) 1974-12-16 1975-12-09 Inrichting voor het overbrengen van platen met lineaire electromotor verbonden met een schoen met grondeffect.
LU73992A LU73992A1 (online.php) 1974-12-16 1975-12-11
US05/640,026 US4077507A (en) 1974-12-16 1975-12-11 Metal sheet conveyor with linear electric motor and ground-effect shoe
DE19752556103 DE2556103A1 (de) 1974-12-16 1975-12-12 Vorrichtung zum antrieb eines metallbleches mit einem elektrischen induktionsmotor
IT30292/75A IT1050773B (it) 1974-12-16 1975-12-15 Apparato per il trasferimento di lamiere con un motore elettrico lineare associato ad un pattino ad effetto suolo
BE162733A BE836629A (fr) 1974-12-16 1975-12-15 Appareil pour transfert de toles avec un moteur electrique lineaire associe a un patin a effet de sol
GB51359/75A GB1514177A (en) 1974-12-16 1975-12-15 Propulsion apparatus for a metallic sheet
DK569575A DK569575A (da) 1974-12-16 1975-12-15 Apparat til overforelse af en metalplade med en lineer elektromotor
JP50150068A JPS5185159A (online.php) 1974-12-16 1975-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441326A FR2294961A1 (fr) 1974-12-16 1974-12-16 Appareil pour transfert de toles avec un moteur electrique lineaire associe a un patin a effet de sol

Publications (2)

Publication Number Publication Date
FR2294961A1 FR2294961A1 (fr) 1976-07-16
FR2294961B1 true FR2294961B1 (online.php) 1978-02-24

Family

ID=9146198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441326A Granted FR2294961A1 (fr) 1974-12-16 1974-12-16 Appareil pour transfert de toles avec un moteur electrique lineaire associe a un patin a effet de sol

Country Status (10)

Country Link
US (1) US4077507A (online.php)
JP (1) JPS5185159A (online.php)
BE (1) BE836629A (online.php)
DE (1) DE2556103A1 (online.php)
DK (1) DK569575A (online.php)
FR (1) FR2294961A1 (online.php)
GB (1) GB1514177A (online.php)
IT (1) IT1050773B (online.php)
LU (1) LU73992A1 (online.php)
NL (1) NL7514343A (online.php)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031146C2 (de) * 1980-08-18 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Greifen metallischer Werkstücke
US4371309A (en) * 1981-02-25 1983-02-01 Principe William L Air table
ES8307645A1 (es) * 1981-11-30 1983-08-16 Emag Maschfab Gmbh Dispositivo para el transporte de piezas de trabajo ferromagneticas.
US4704568A (en) * 1986-04-14 1987-11-03 Unico, Inc. Linear induction motor transport system
DE4227478A1 (de) * 1992-08-20 1994-02-24 Kolbus Gmbh & Co Kg Vorrichtung zum fortlaufenden Anlegen von Buchblocks
DE59300055D1 (de) * 1993-02-23 1995-02-16 Schleicher Gmbh & Co Hermann Fördersystem für metallische Platinen und Bänder.
DE4423783C2 (de) * 1994-06-30 1997-01-23 Fraunhofer Ges Forschung Wanderfeldinduktor
DE19506070B4 (de) * 1995-02-22 2004-07-29 Schuler Pressen Gmbh & Co. Kg Einlege- bzw. Entnahmevorrichtung für Werkstücke
EP1215145A1 (de) 2000-12-11 2002-06-19 Abb Research Ltd. Transportvorrichtung mit einem Luftkissen sowie Verfahren zum Betrieb einer solchen Transportvorrichtung
US7371287B2 (en) * 2003-05-29 2008-05-13 Perkinelmer, Inc. Substrate handling system
US20080122151A1 (en) * 2006-11-28 2008-05-29 Ckd Corporation Levitation unit with a tilting function and levitation device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR450536A (fr) * 1912-10-25 1913-03-27 Benjamin Graemiger Suspension électromagnétique
US3268265A (en) * 1964-09-29 1966-08-23 Gen Motors Corp Material handling system
US3357511A (en) * 1965-10-11 1967-12-12 Gen Motors Corp Air cushion supported, omnidirectionally steerable, traveling magnetic field propulsion device
US3534872A (en) * 1968-06-20 1970-10-20 Gladys J Tanner Depalletizer
JPS536428B1 (online.php) * 1969-02-19 1978-03-08
GB1381522A (en) * 1972-01-06 1975-01-22 Nielsen & Son Maskinfab As H Sheet transport apparatus

Also Published As

Publication number Publication date
IT1050773B (it) 1981-03-20
GB1514177A (en) 1978-06-14
NL7514343A (nl) 1976-06-18
DK569575A (da) 1976-06-17
US4077507A (en) 1978-03-07
DE2556103A1 (de) 1976-06-24
LU73992A1 (online.php) 1976-07-01
JPS5185159A (online.php) 1976-07-26
BE836629A (fr) 1976-06-15
FR2294961A1 (fr) 1976-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse