SU504520A3 - DC solenoid - Google Patents

DC solenoid

Info

Publication number
SU504520A3
SU504520A3 SU1976966A SU1976966A SU504520A3 SU 504520 A3 SU504520 A3 SU 504520A3 SU 1976966 A SU1976966 A SU 1976966A SU 1976966 A SU1976966 A SU 1976966A SU 504520 A3 SU504520 A3 SU 504520A3
Authority
SU
USSR - Soviet Union
Prior art keywords
core
winding
movement
plate
plates
Prior art date
Application number
SU1976966A
Other languages
Russian (ru)
Inventor
Гемпель Ханс
Original Assignee
Сименс Аг (Фирма)
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 Сименс Аг (Фирма) filed Critical Сименс Аг (Фирма)
Application granted granted Critical
Publication of SU504520A3 publication Critical patent/SU504520A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0006—Noise or vibration control
    • 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
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • 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
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
  • Electromagnets (AREA)
  • Vibration Prevention Devices (AREA)

Description

(54) ЭЛЕКТРОМАГНИТ ПОСТОЯННОЮ ТОКА(54) ELECTROMAGNET DIRECT CURRENT

II

Известны электромагниты посто нного тока преимущественно дл  электромагнитных тормозов, содержащие магнитопровод, обмотку и дисковый  корь, перемещающийс  в направлении продольной оси магнитопровода .DC electromagnets are known, mainly for electromagnetic brakes, which contain a magnetic core, a winding and a disk measles moving in the direction of the longitudinal axis of the magnetic circuit.

Цель изобретени  - уменьшение .кЪммут)9ционных шумов.The purpose of the invention is to reduce the amount of noise.

Это достигаетс  благодар  тому, что  корь предложенного электромагнита вы11ол ней в виде пакета пластин, причем щихтовка пластин перпендикул рна направлению движени   кор .This is achieved due to the fact that the measles of the proposed electromagnet are shaped like a pack of plates, and the mounting of the plates is perpendicular to the direction of movement of the core.

Магнитопровод электромагнита по .Menbjшей мере частично может быть выполнен в ьиде пакета пластин, имеющих шихтовку, перпендикул рную направлению движени   кор . Кроме того, магнитопровод может быть выполнен из двух цельных стальных колец, радиально охватывающих обмотку, а также из присоединенной к ним по наТйрав- пению оси пластинчатой промежуточной части и присоединенной к ней цельной концевой пластины.At the magnitude of the magnet, the magnetic circuit of the electromagnet can be partially performed in the form of a stack of plates having a laminate perpendicular to the direction of movement of the core. In addition, the magnetic core can be made of two solid steel rings, radially spanning the winding, as well as of the axis of the plate intermediate part attached to them by axis and of the integral end plate attached to it.

Выполненный таким образом дисковый  корь не имеет четко выраженной резииансной частоты, при этом достигаетс  вы :окн  степень -затухани  (соответствьчпи поглощени ). Кинетическа  энерги  ударений уничтожаетс  уже внутри пластинчатого дискового  кор , так что значительных колебаний не возникает (колебани  ощущаютс  как воздушный шум). Предпосылкой при этом . вл етс  выбор направлени  шихтовки.The disk measles thus made does not have a clearly expressed frequency response, and you achieve this: the degree of diminishing (according to absorption) is reached. The kinetic energy of stresses is destroyed already inside the plate disc core, so that no significant fluctuations occur (vibrations are felt as airborne noise). A prerequisite for this. is the choice of the direction of charge.

На фиг. 1 изображен предлагаемый электромагнит с шихтованным  корем; не фиг.2- то же, с шихтованными  корем и магнитопроводом .FIG. 1 shows the proposed electromagnet with laminated core; not figure 2 is the same, with laminated core and magnetic core.

Claims (2)

На фиг. 1 массивный магнитопровод 1 несет обмотку 2, .возбуждаемую посто нн1 1М током. Между тормозным диском 3, имеющим VopM03HyT накладку 4, и корпусом магнита расположен дисковый  корь 5, выполненный в виде пакета пластин, причем шихтовка пластин перпендикул рна направлению перемещени   кор  и, следовательно, перпендикул рна направлению его . Благодар  такому выполнению  кор  5 коммутационные шумы системы значительно снижаютс . На фиг. 2 магнитопровод 1, несущий обмотку 2, состоит не из полностью массивного корпуса, а на двух железных колец 6 и 7, радиально охватывающих обмотку, а также йэ присоединенной к ним однбплао тинчатой промежуточной частн 8, на располагаетс  конечна  массивна  пластина 9. Шихтовка 4actH 8 проходит так же, как у  кор  5, перпенднкул1фно направлени|0 перемещени   кор . Формула изобретени  1. Электромагнит посто нноготока преи мущественно дл  электромагнитных тормо зов, содержащий магнитопровод, обмотку и дисковый  корь, перемещакицийо  в направлении продольной оси магнитопровода, отличающийс  тем, что, с целью уменьщени  коммутационных шумов,  корь выполнен в пакета пластин, причем шихтовка пластин перпендикул рна направлению движени   кор . FIG. 1, a massive magnetic core 1 carries a winding 2, an excitation constant, constant 1 1M current. Between the brake disc 3, having a VopM03HyT pad 4, and the magnet case, there is a disk bore 5, made in the form of a pack of plates, with the charge plates perpendicular to the direction of movement of the core and, therefore, perpendicular to its direction. Due to this implementation of the core 5, the switching noise of the system is significantly reduced. FIG. 2, the magnetic circuit 1 carrying the winding 2 consists not of a completely massive body, but on two iron rings 6 and 7 radially covering the winding, as well as one single plasto-intermediate intermediate 8 attached to them, the final massive plate 9 is located. Shartovka 4actH 8 passes in the same way as in the core 5, perpendicularly to the direction | 0 of the movement of the core. Claim 1. Electromagnet constant current mainly for electromagnetic brakes containing magnetic core, winding and disc measles, moving in the direction of the longitudinal axis of the magnetic core, characterized in that, in order to reduce switching noise, the measles are made in the plate pack, and the charge plate is perpendicular rna to the direction of movement of the box. 2. Электромагнит по п. 1, о т л и ч а ю щи и с   тем, что магнитопровод по. меньшей мере частично выполнен в виде пакета пластин, имеющих шихтовку, перпендикул рную направлению движени   кбр . . . 3 Электромагнит по п. 2, о т л и ч аю щи и с   тем, магнитопровод. выполнен нз двух цельных стальных колец, -радиально охватывающих обмотку, а также.нз присоединенной к ним по направлению оси; пластинчатой промежуточной части и присоединенной к ней цельной концевой пластины.2. Electromagnet according to claim 1, about tl and ch and yushchi and the fact that the magnetic circuit on. at least partially made up of a pack of plates having a laminate perpendicular to the direction of movement of the CBR. . . 3 Electromagnet according to claim 2, about tl and h ay shchi and so, the magnetic circuit. made of two solid steel rings, radially covering the winding, as well as those connected to them along the axis direction; plate intermediate part and attached one-piece end plate. В 2 6In 2 6 5 J5 j U1UU1U YY Фиг. 1FIG. one Фиг. 2FIG. 2
SU1976966A 1972-12-04 1973-12-03 DC solenoid SU504520A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722259320 DE2259320C3 (en) 1972-12-04 1972-12-04 Direct current excited electromagnetic system for an electromagnetically releasable brake

Publications (1)

Publication Number Publication Date
SU504520A3 true SU504520A3 (en) 1976-02-25

Family

ID=5863478

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1976966A SU504520A3 (en) 1972-12-04 1973-12-03 DC solenoid

Country Status (14)

Country Link
JP (1) JPS5319102B2 (en)
BE (1) BE808052A (en)
CH (1) CH561951A5 (en)
CS (1) CS179993B2 (en)
DD (1) DD108004A5 (en)
DE (1) DE2259320C3 (en)
ES (1) ES421111A1 (en)
FR (1) FR2209189B1 (en)
GB (1) GB1408685A (en)
IT (1) IT1001956B (en)
PL (1) PL93400B1 (en)
RO (1) RO59386A (en)
SU (1) SU504520A3 (en)
YU (1) YU35052B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2757466C1 (en) * 2018-11-13 2021-10-18 Кр. Майр Гмбх + Ко. Кг Electromechanical shifting brake with integrated damper design

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144334Y2 (en) * 1971-09-12 1976-10-27
DE2840565A1 (en) * 1978-09-18 1980-03-20 Siemens Ag ELECTROMAGNETICALLY ACTUATED BRAKE
DE3338289C2 (en) * 1983-10-21 1987-05-07 Maschinenfabrik Stromag Gmbh, 4750 Unna Spring-operated and electromagnetically released friction brake
DE4126672C2 (en) * 1991-08-13 1997-10-23 Sew Eurodrive Gmbh & Co Electromagnetically operated brake
FR2699824B1 (en) * 1992-12-29 1995-03-10 Gubri Sa Ets L Safety fire barrier.
DE19622983C1 (en) * 1996-06-08 1997-11-20 Sew Eurodrive Gmbh & Co Electromagnetically operated brake
KR102654757B1 (en) * 2019-02-07 2024-04-04 현대자동차주식회사 Clutch current control circuit and electric control valve having the same
JP7251452B2 (en) * 2019-11-15 2023-04-04 株式会社豊田自動織機 brake system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069271B (en) * 1957-04-27 1959-11-19 Süddeutsche Elektromotoren-Werke Gmbh Electric motor with mechanical brake
DE1188719B (en) * 1962-07-27 1965-03-11 Stotz Kontakt Gmbh DC magnet, in particular plunger magnet
DE1625715C3 (en) * 1967-09-27 1978-03-02 Frankl & Kirchner Gmbh & Co Kg, Fabrik Fuer Elektromotoren U. Elektrische Apparate, 6830 Schwetzingen Electromagnetic friction clutch or brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2757466C1 (en) * 2018-11-13 2021-10-18 Кр. Майр Гмбх + Ко. Кг Electromechanical shifting brake with integrated damper design
US11940024B2 (en) 2018-11-13 2024-03-26 Chr. Mayr Gmbh + Co. Kg Electromechanically switchable brake having integral damper structure

Also Published As

Publication number Publication date
ES421111A1 (en) 1976-06-16
PL93400B1 (en) 1977-05-30
JPS5319102B2 (en) 1978-06-19
CS179993B2 (en) 1977-12-30
CH561951A5 (en) 1975-05-15
DE2259320C3 (en) 1983-05-26
GB1408685A (en) 1975-10-01
DD108004A5 (en) 1974-08-20
YU35052B (en) 1980-06-30
BE808052A (en) 1974-03-15
FR2209189A1 (en) 1974-06-28
FR2209189B1 (en) 1978-02-24
DE2259320B2 (en) 1975-10-30
JPS505857A (en) 1975-01-22
RO59386A (en) 1976-02-15
YU308273A (en) 1979-12-31
DE2259320A1 (en) 1974-06-12
IT1001956B (en) 1976-04-30

Similar Documents

Publication Publication Date Title
SU504520A3 (en) DC solenoid
GB9016342D0 (en) Electromagnetic disc brake for elevator lifting apparatus
RU2362696C2 (en) Magnet rail braking device
KR20060132025A (en) Magnetic rail brake device
EP0341308A4 (en) Eddy current brake.
ES484216A1 (en) Spring actuated brake with electromagnetic release.
GB1392591A (en) Track rail for a magnetically suspended vehicle
US3829805A (en) Apparatus for magnetically suppressing oscillations
ES429033A1 (en) Eddy current and hysteresis brake for track bound vehicles
ES8105888A1 (en) Method of manufacturing a permanent magnet assembly which is to be arranged in an air gap of a transformer core.
US1945245A (en) Friction device
JPS5449767A (en) Noise preventive apparatus for pipes in transit
JPS57206248A (en) Electromagnetic clutch motor
JPS57128009A (en) Reactor iron core
SU1065274A1 (en) Electromagnetic brake for rail vehicle
JPS5776804A (en) Polarized solenoid
SE312171B (en)
JPS5746643A (en) Rotary electric machine
ES361710A1 (en) Improvements in Electromagnetic Brakes
GB282876A (en) Improvements in or relating to brakes for vehicles
JPS5810333Y2 (en) Denjishiyakunosekisougatatetsushin
JPH0212337Y2 (en)
ES408359A1 (en) Brake magnet structure
SU738925A1 (en) Device for magnetic suspension of vehicle
SU772680A1 (en) Pattern set