IT8048954A0 - Apparecchiatura per la regolazione automatica della forza frenante di un freno elettrodinamico e/oppure afrizione su rotaia con comando con tinuo mediante magneti permanenti spostabili o fatti ruotare - Google Patents

Apparecchiatura per la regolazione automatica della forza frenante di un freno elettrodinamico e/oppure afrizione su rotaia con comando con tinuo mediante magneti permanenti spostabili o fatti ruotare

Info

Publication number
IT8048954A0
IT8048954A0 IT8048954A IT4895480A IT8048954A0 IT 8048954 A0 IT8048954 A0 IT 8048954A0 IT 8048954 A IT8048954 A IT 8048954A IT 4895480 A IT4895480 A IT 4895480A IT 8048954 A0 IT8048954 A0 IT 8048954A0
Authority
IT
Italy
Prior art keywords
rotated
moved
equipment
braking force
permanent magnets
Prior art date
Application number
IT8048954A
Other languages
English (en)
Other versions
IT1128321B (it
Inventor
Max Baermann
Original Assignee
Max Baermann
Derale Di Germania
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 Max Baermann, Derale Di Germania filed Critical Max Baermann
Publication of IT8048954A0 publication Critical patent/IT8048954A0/it
Application granted granted Critical
Publication of IT1128321B publication Critical patent/IT1128321B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00—Brakes with braking members co-operating with the track
    • B61H7/02—Scotch-blocks, skids, or like track-engaging shoes
    • B61H7/04—Scotch-blocks, skids, or like track-engaging shoes attached to railway vehicles
    • B61H7/06—Skids
    • B61H7/08—Skids electromagnetically operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
IT48954/80A 1979-06-12 1980-06-12 Apparecchiatura per la regolazione automatica della forza frenante di un freno elettrodinamico e/oppure a frizione su rotaia con comando continuo medinate magneti permanenti spostabili o fatti ruotare IT1128321B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923739 DE2923739A1 (de) 1979-06-12 1979-06-12 Einrichtung zur selbsttaetigen regelung der bremskraft einer durch verschiebbare oder verdrehbare dauermagnete stufenlos schaltbaren wirbelstrom- und/oder friktions-schienenbremse

Publications (2)

Publication Number Publication Date
IT8048954A0 true IT8048954A0 (it) 1980-06-12
IT1128321B IT1128321B (it) 1986-05-28

Family

ID=6073051

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48954/80A IT1128321B (it) 1979-06-12 1980-06-12 Apparecchiatura per la regolazione automatica della forza frenante di un freno elettrodinamico e/oppure a frizione su rotaia con comando continuo medinate magneti permanenti spostabili o fatti ruotare

Country Status (16)

Country Link
US (1) US4341290A (it)
AT (1) AT385963B (it)
BE (1) BE883767A (it)
CA (1) CA1154384A (it)
CH (1) CH647468A5 (it)
DD (1) DD151280A5 (it)
DE (1) DE2923739A1 (it)
FI (1) FI71275C (it)
FR (1) FR2458440A1 (it)
GB (1) GB2053392B (it)
IT (1) IT1128321B (it)
NL (1) NL184671C (it)
NO (1) NO149165C (it)
PL (1) PL122770B1 (it)
SE (1) SE436997B (it)
YU (1) YU42215B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583840B2 (fr) * 1985-06-21 1987-08-14 Renault Vehicules Ind Embrayage mixte a friction et courants de foucault et son procede de commande
ES8705591A1 (es) * 1984-12-18 1987-05-01 Renault Vehicules Ind Embrague mixto, especialmente para vehiculo automovil
US5021568A (en) * 1988-04-22 1991-06-04 Shipov Alexandr G Lactam-1-acetic acid carbalkoxymethyl esters and method for preparing same
EP0408950A1 (de) * 1989-07-21 1991-01-23 Oerlikon-Knorr Eisenbahntechnik AG Vorrichtung zum Ein- und Ausschalten einer Permanentmagnet-Schienenbremse
DE10008052A1 (de) * 2000-02-22 2001-09-06 Siemens Ag Permanentmagnetisch erregte Wirbelstrombremse
US6412611B1 (en) * 2000-07-17 2002-07-02 Magnetar Technologies, Ltd Eddy current brake system with dual use conductor fin
DE102004013994A1 (de) * 2004-03-19 2005-10-06 Thyssenkrupp Transrapid Gmbh Magnetschwebebahn mit einer Wirbelstrombremse
WO2007005560A2 (en) * 2005-06-30 2007-01-11 Magnetar Technologies Corp. Axial rotary eddy current brake with adjustable braking force
TW200918380A (en) * 2007-04-03 2009-05-01 Bombardier Transp Gmbh Track brake controller
CN108357512B (zh) * 2017-12-13 2019-11-15 浙江大学 一种涡流轨道制动系统及其磨耗板
CN114834255B (zh) * 2022-04-14 2023-07-14 西南交通大学 一种涡流制动装置及其制动方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR836985A (fr) * 1937-04-22 1939-01-31 Dispositif de fixation magnétique
FR846525A (fr) * 1938-05-24 1939-09-19 Freins Jourdain Monneret Perfectionnements aux freins pour véhicules ferroviaires et surtout aux freins sur rails
DE971289C (de) * 1951-02-13 1959-01-08 Max Baermann Durch die Wirkung eines Magnetfeldes betaetigte Bremse
FR1045081A (fr) * 1951-11-13 1953-11-24 Porte-outil à aimant permanent avec pièce polaire
FR1134512A (fr) * 1954-08-12 1957-04-12 Dispositif pour le montage magnétique de pièces, notamment pour le montage de porte-cliché susceptibles d'être aimantés sur l'élément imprimeur d'une machine à imprimer, et procédé de fabrication de dispositifs de ce type
FR1263588A (fr) * 1959-07-23 1961-06-09 Freins magnétiques sur rail
NL6507452A (it) * 1965-06-11 1966-12-12
BE800819A (fr) * 1973-06-12 1973-12-12 Acec Dispositif de freinage pour bogie ferroviaire a grande vitesse
DE2361312A1 (de) * 1973-12-08 1975-06-12 Knorr Bremse Gmbh Vorrichtung zum aufhaengen von schienenbremsmagneten
DE2513441A1 (de) * 1975-03-26 1976-09-30 Siemens Ag Anordnung zur erzeugung eines magnetischen gleichfeldes
DE2638133C2 (de) * 1976-08-25 1986-05-22 Baermann, Horst, 5064 Rösrath Stufenlos regelbare verschleißfreie dauermagnetische Wirbelstrom- und/oder Hysteresebremse, vorzugsweise für Schienenfahrzeuge

Also Published As

Publication number Publication date
NL184671B (nl) 1989-05-01
NL8003078A (nl) 1980-12-16
SE436997B (sv) 1985-02-04
NO149165C (no) 1984-02-29
YU42215B (en) 1988-06-30
FI801841A7 (fi) 1980-12-13
DD151280A5 (de) 1981-10-14
AT385963B (de) 1988-06-10
PL122770B1 (en) 1982-08-31
SE8004249L (sv) 1980-12-13
BE883767A (fr) 1980-10-01
US4341290A (en) 1982-07-27
DE2923739C2 (it) 1990-03-01
NL184671C (nl) 1989-10-02
GB2053392B (en) 1983-03-09
IT1128321B (it) 1986-05-28
GB2053392A (en) 1981-02-04
CA1154384A (en) 1983-09-27
NO801467L (no) 1980-12-15
FR2458440A1 (fr) 1981-01-02
FR2458440B1 (it) 1984-11-16
NO149165B (no) 1983-11-21
CH647468A5 (de) 1985-01-31
PL224892A1 (it) 1981-02-27
ATA264180A (de) 1987-11-15
YU142080A (en) 1983-02-28
FI71275B (fi) 1986-09-09
DE2923739A1 (de) 1980-12-18
FI71275C (fi) 1986-12-19

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