FR2419249A1 - Appareil electrique de transport-levage destine a la manutention de marchandises - Google Patents

Appareil electrique de transport-levage destine a la manutention de marchandises

Info

Publication number
FR2419249A1
FR2419249A1 FR7905797A FR7905797A FR2419249A1 FR 2419249 A1 FR2419249 A1 FR 2419249A1 FR 7905797 A FR7905797 A FR 7905797A FR 7905797 A FR7905797 A FR 7905797A FR 2419249 A1 FR2419249 A1 FR 2419249A1
Authority
FR
France
Prior art keywords
rotor
brake disc
disc
aluminium alloy
electric hoist
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.)
Granted
Application number
FR7905797A
Other languages
English (en)
Other versions
FR2419249B1 (fr
Inventor
Tetsuro Manda
Teruo Akiyama
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.)
Kito KK
Original Assignee
Kito KK
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 Kito KK filed Critical Kito KK
Publication of FR2419249A1 publication Critical patent/FR2419249A1/fr
Application granted granted Critical
Publication of FR2419249B1 publication Critical patent/FR2419249B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1026—Magnetically influenced friction brakes using stray fields
    • H02K7/1028—Magnetically influenced friction brakes using stray fields axially attracting the brake armature in the frontal area of the magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Appareil électrique de transport-levage destiné à la manutention de marchandises. L'appareil est caractérisé en ce que le rotor 3 et le dispositif d'attraction 6 sont réalisés sous la forme d'un ensemble monobloc en alliage d'aluminium moulé et en ce qu'une surface périphérique du corps attiré 7, placée sur son extrémité avant, est disposée avec un léger jeu à l'intérieur d'une partie arrière du stator 2 quand le disque de frein 20 est étroitement appliqué contre le disque fixe 10. Application à la manutention de marchandises.
FR7905797A 1978-03-07 1979-03-06 Appareil electrique de transport-levage destine a la manutention de marchandises Granted FR2419249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2497778A JPS54118045A (en) 1978-03-07 1978-03-07 Electromotive hoisting or travelling device

Publications (2)

Publication Number Publication Date
FR2419249A1 true FR2419249A1 (fr) 1979-10-05
FR2419249B1 FR2419249B1 (fr) 1983-12-09

Family

ID=12153026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905797A Granted FR2419249A1 (fr) 1978-03-07 1979-03-06 Appareil electrique de transport-levage destine a la manutention de marchandises

Country Status (2)

Country Link
JP (1) JPS54118045A (fr)
FR (1) FR2419249A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742633A2 (fr) * 1995-05-10 1996-11-13 LAFERT S.r.l. Moteur électrique avec auto-freinage
EP0786430A1 (fr) * 1996-01-26 1997-07-30 Manfred Böttcher Bloc de roue
EP1591409A2 (fr) 2004-04-27 2005-11-02 National-Oilwell, L.P. Treuil, système de treuil et procédé pour opérer le système de treuil
FR2879369A1 (fr) * 2004-12-10 2006-06-16 Somfy Sas Ensemble moteur-frein pour ecran de fermeture, de protection solaire, de projection ou analogue
US11171539B2 (en) * 2016-07-15 2021-11-09 Kito Corporation Hoist and method for manufacturing hoist

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257529A1 (fr) * 1974-01-14 1975-08-08 Madeleine Ateliers
FR2379187A1 (fr) * 1977-01-27 1978-08-25 Calais Bernard Dispositif de deplacement lineaire d'un mobile
FR2386472A1 (fr) * 1977-04-05 1978-11-03 Butzbacher Weichenbau Gmbh Dispositif d'entrainement de roue de commande d'une grue ou d'un chariot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532298A (fr) * 1967-01-18 1968-07-12 Moteurs Leroy Moteur-frein perfectionné à manque de courant
JPS4932113B1 (fr) * 1969-08-27 1974-08-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257529A1 (fr) * 1974-01-14 1975-08-08 Madeleine Ateliers
FR2379187A1 (fr) * 1977-01-27 1978-08-25 Calais Bernard Dispositif de deplacement lineaire d'un mobile
FR2386472A1 (fr) * 1977-04-05 1978-11-03 Butzbacher Weichenbau Gmbh Dispositif d'entrainement de roue de commande d'une grue ou d'un chariot

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742633A2 (fr) * 1995-05-10 1996-11-13 LAFERT S.r.l. Moteur électrique avec auto-freinage
EP0742633A3 (fr) * 1995-05-10 1999-04-21 LAFERT S.r.l. Moteur électrique avec auto-freinage
EP0786430A1 (fr) * 1996-01-26 1997-07-30 Manfred Böttcher Bloc de roue
EP1591409A2 (fr) 2004-04-27 2005-11-02 National-Oilwell, L.P. Treuil, système de treuil et procédé pour opérer le système de treuil
EP1591409A3 (fr) * 2004-04-27 2006-11-15 National-Oilwell, L.P. Treuil, système de treuil et procédé pour opérer le système de treuil
US7185881B2 (en) 2004-04-27 2007-03-06 National-Oilwell, L.P. Electric winch
FR2879369A1 (fr) * 2004-12-10 2006-06-16 Somfy Sas Ensemble moteur-frein pour ecran de fermeture, de protection solaire, de projection ou analogue
US11171539B2 (en) * 2016-07-15 2021-11-09 Kito Corporation Hoist and method for manufacturing hoist

Also Published As

Publication number Publication date
FR2419249B1 (fr) 1983-12-09
JPS54118045A (en) 1979-09-13

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