BE91T1 - Montage pour commander le comportement d'inductances telles que des electro-aimants a la mise en circuit et hors circuit - Google Patents

Montage pour commander le comportement d'inductances telles que des electro-aimants a la mise en circuit et hors circuit

Info

Publication number
BE91T1
BE91T1 BE79101146A BE79101146A BE91T1 BE 91 T1 BE91 T1 BE 91T1 BE 79101146 A BE79101146 A BE 79101146A BE 79101146 A BE79101146 A BE 79101146A BE 91 T1 BE91 T1 BE 91T1
Authority
BE
Belgium
Prior art keywords
inductances
behavior
assembly
controlling
circuit
Prior art date
Application number
BE79101146A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE91T1 publication Critical patent/BE91T1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L7/00Electrodynamic brake systems for vehicles in general
    • B60L7/003Dynamic electric braking by short circuiting the motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/08Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1816Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00Type of actuator operation force
    • F16D2121/18Electric or magnetic
    • F16D2121/20Electric or magnetic using electromagnets
    • F16D2121/22Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Stopping Of Electric Motors (AREA)
BE79101146A 1977-10-13 1979-04-14 Montage pour commander le comportement d'inductances telles que des electro-aimants a la mise en circuit et hors circuit BE91T1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772745997 DE2745997A1 (de) 1977-10-13 1977-10-13 Anordnung zum steuern des ein- und ausschaltverhaltens von induktivitaeten, wie elektromagneten o.dgl.

Publications (1)

Publication Number Publication Date
BE91T1 true BE91T1 (fr) 1981-03-13

Family

ID=6021318

Family Applications (1)

Application Number Title Priority Date Filing Date
BE79101146A BE91T1 (fr) 1977-10-13 1979-04-14 Montage pour commander le comportement d'inductances telles que des electro-aimants a la mise en circuit et hors circuit

Country Status (9)

Country Link
EP (1) EP0017654A1 (fr)
AT (1) AT362022B (fr)
BE (1) BE91T1 (fr)
CH (1) CH655625A5 (fr)
DE (1) DE2745997A1 (fr)
FR (1) FR2496968A1 (fr)
GB (1) GB2067035B (fr)
NL (1) NL7915056A (fr)
SE (1) SE452379B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI66701C (fi) * 1981-08-18 1984-11-12 Karjalainen Vaino Kopplingsfoerfarande

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692353A (en) * 1950-10-14 1954-10-19 Warner Electric Brake & Clutch Control for electromagnets
US3181559A (en) * 1960-10-19 1965-05-04 American Brake Shoe Co Electromagnetic and fluid pressure operated valve and anti-hysteresis control circuit therefor
US3329247A (en) * 1965-10-06 1967-07-04 Eaton Yale & Towne Electromagnetic coupling apparatus

Also Published As

Publication number Publication date
CH655625A5 (de) 1986-04-30
NL7915056A (nl) 1981-04-29
ATA289279A (de) 1980-09-15
SE452379B (sv) 1987-11-23
FR2496968A1 (fr) 1982-06-25
SE8100599L (sv) 1981-01-29
FR2496968B1 (fr) 1984-06-29
GB2067035B (en) 1983-05-18
AT362022B (de) 1981-04-27
DE2745997A1 (de) 1979-04-19
GB2067035A (en) 1981-07-15
EP0017654A1 (fr) 1980-10-29

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