IT1319024B1 - Motore a freno elettromagnetico particolarmente per movimenti dielevazione in gru e simili - Google Patents

Motore a freno elettromagnetico particolarmente per movimenti dielevazione in gru e simili

Info

Publication number
IT1319024B1
IT1319024B1 ITMI20002317A IT1319024B1 IT 1319024 B1 IT1319024 B1 IT 1319024B1 IT MI20002317 A ITMI20002317 A IT MI20002317A IT 1319024 B1 IT1319024 B1 IT 1319024B1
Authority
IT
Italy
Prior art keywords
electromagnetic brake
brake motor
lifting crane
similar movements
motor particularly
Prior art date
Application number
Other languages
English (en)
Inventor
Eric Guitton
Original Assignee
Leroy Somer Moteurs
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 Leroy Somer Moteurs filed Critical Leroy Somer Moteurs
Publication of ITMI20002317A1 publication Critical patent/ITMI20002317A1/it
Application granted granted Critical
Publication of IT1319024B1 publication Critical patent/IT1319024B1/it

Links

Classifications

    • 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
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
    • 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
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
IT2000MI002317 1999-10-27 2000-10-25 Motore a freno elettromagnetico particolarmente per movimenti dielevazione in gru e simili IT1319024B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913432A FR2800528B1 (fr) 1999-10-27 1999-10-27 Moteur a frein electromagnetique

Publications (2)

Publication Number Publication Date
ITMI20002317A1 ITMI20002317A1 (it) 2002-04-25
IT1319024B1 true IT1319024B1 (it) 2003-09-19

Family

ID=9551416

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002317 IT1319024B1 (it) 1999-10-27 2000-10-25 Motore a freno elettromagnetico particolarmente per movimenti dielevazione in gru e simili

Country Status (4)

Country Link
DE (1) DE20018420U1 (it)
ES (1) ES2172434B1 (it)
FR (1) FR2800528B1 (it)
IT (1) IT1319024B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004872B1 (fr) 2013-04-17 2017-05-05 Moteurs Leroy-Somer Dispositif de controle d'un frein a manque de courant.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126563A5 (it) * 1971-02-10 1972-10-06 Samm
FR2416386A1 (fr) * 1978-02-07 1979-08-31 Leroy Somer Moteurs Frein adaptable a un moteur electrique, procede pour son montage et moteur-frein en resultant
JPS60125138A (ja) * 1983-12-06 1985-07-04 Mitsubishi Heavy Ind Ltd モ−タユニツト
DE3420393A1 (de) * 1984-06-01 1985-12-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gleichstrommotor fuer gewinnungsmaschinen des untertagebergbaues, insbesondere fuer walzenschraemmaschinen
JPS6130932A (ja) * 1984-07-23 1986-02-13 Fuji Electric Co Ltd 円板ブレ−キ付外扇形モ−タ
JPH02184239A (ja) * 1989-01-10 1990-07-18 Matsushita Electric Ind Co Ltd 電動機
JP2839899B2 (ja) * 1989-04-28 1998-12-16 ヤマハ発動機株式会社 電動機
JPH0880010A (ja) * 1994-09-01 1996-03-22 Yaskawa Electric Corp 電動機
JPH1169724A (ja) * 1997-08-20 1999-03-09 Tsubakimoto Chain Co モータ軸にエンコーダを取付ける装置
US5959384A (en) * 1998-03-13 1999-09-28 Mfm Technology, Inc. Brushless motor housing assembly

Also Published As

Publication number Publication date
FR2800528A1 (fr) 2001-05-04
ES2172434B1 (es) 2003-10-16
FR2800528B1 (fr) 2002-01-04
ITMI20002317A1 (it) 2002-04-25
DE20018420U1 (de) 2001-01-18
ES2172434A1 (es) 2002-09-16

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