YU47569A - E-shaped electromagnet especially for air contactors - Google Patents

E-shaped electromagnet especially for air contactors

Info

Publication number
YU47569A
YU47569A YU47569A YU47569A YU47569A YU 47569 A YU47569 A YU 47569A YU 47569 A YU47569 A YU 47569A YU 47569 A YU47569 A YU 47569A YU 47569 A YU47569 A YU 47569A
Authority
YU
Yugoslavia
Prior art keywords
shaped electromagnet
air contactors
contactors
electromagnet especially
air
Prior art date
Application number
YU47569A
Other versions
YU35930B (en
Inventor
Schliesser Lothar
Lothar Schliesser
Raschel Rudolf
Rudolf Raschel
Original Assignee
Schaltelektronik Veb K
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 Schaltelektronik Veb K filed Critical Schaltelektronik Veb K
Publication of YU47569A publication Critical patent/YU47569A/en
Publication of YU35930B publication Critical patent/YU35930B/en

Links

Classifications

    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H01H2050/225—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed with yoke and armature formed by identical stacked laminates, e.g. punched in one and the same tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
YU47569A 1968-04-20 1969-02-27 E-shaped electromagnet especially for air contactors YU35930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13164368 1968-04-20

Publications (2)

Publication Number Publication Date
YU47569A true YU47569A (en) 1980-12-31
YU35930B YU35930B (en) 1981-08-31

Family

ID=5479937

Family Applications (1)

Application Number Title Priority Date Filing Date
YU47569A YU35930B (en) 1968-04-20 1969-02-27 E-shaped electromagnet especially for air contactors

Country Status (2)

Country Link
DE (1) DE1810250B2 (en)
YU (1) YU35930B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411272B (en) * 1978-05-02 1979-12-10 Asea Ab ELECTROMAGNETICALLY MANUFACTURED ELECTRICAL COUPLER
EP0160121B1 (en) * 1984-03-31 1990-01-10 Square D Company (Deutschland) Gmbh Electromagnet for electrical switching devices, particularly for contactors

Also Published As

Publication number Publication date
YU35930B (en) 1981-08-31
DE1810250A1 (en) 1969-11-06
DE1810250B2 (en) 1972-12-07

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