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DE1776914U - FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS. - Google Patents

FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS.

Info

Publication number
DE1776914U
DE1776914U DEL20445U DEL0020445U DE1776914U DE 1776914 U DE1776914 U DE 1776914U DE L20445 U DEL20445 U DE L20445U DE L0020445 U DEL0020445 U DE L0020445U DE 1776914 U DE1776914 U DE 1776914U
Authority
DE
Germany
Prior art keywords
electromagnets
anchor
switching part
protectors
fastening
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEL20445U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DEL20445U priority Critical patent/DE1776914U/en
Publication of DE1776914U publication Critical patent/DE1776914U/en
Priority to CH6828359A priority patent/CH368538A/en
Priority to FR786035A priority patent/FR1216098A/en
Priority to US792433A priority patent/US3046456A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Description

"Befestigung des Magnetankers am beweglichen Schaltteil von Elektromagneteninsbesondere beiSchützen" Zur Verlängerung der Magnetlebensdauer bei elektromagnetischen Schaltgeräte,insbesondere Schützen ist es wichtig,, die Prel" lungen beim Aufschlagen des Ankers auf das feste Magneteisen zu dämpfen. Gemäß der Neuerung geschieht. dies dadurch daß zwischen der Ankerhalterua. und'dem Anker eine Zwischenlage aus einem dämp- finden9 nicht alterndenß hitsebeständigen Merkstoff angeordnet ird= Diese Zwischenlao soll vorzugsweise aus stark verdichte- tem Asbest bestehen, der für diese Anwendung besonders Gut ge eignetistlDer hierzu vewendete WerkstoIZ darf nicht vorzei= tig altern, nß wegen der Wärmeentwicklung in Elektromagneten t hitzebestandig Sein uUd mW zugleich eine dämpfende kungausüben Pei der Anordnung gemäß der Neuerung ist der t Anker in Sohaltrichtung beweglich am Ankerträger aufgehängte wasinsbesondere durch Langloch-Verbindung geschehen kann. In der Zeichnung ist ein Ausführungsbeiapiel der Neuerung dargestellter Das feststehende Magneteisen ist mit 1 bezeichnet. 2 ist der Ankere der mittels eines Stiftes 3 zwischen Ansätzen der An- kerhalterung 4 an dieser beweglich gelagert ist. Der Stift 3 durchseist in'den Ansätzen vorgesehene Langlöcher. Die Anker- halterung trägt andererseits den Schaltkopi 5, In dem nichb dargestellte Kontakbbrücken gefaßt sind. Zwischen der Ankerhalterung 4 und dem Anker 2 sind Zwiachan- lagen 6 aus dämpfendem, nicht alterndem, hitzebeständigem Werkstoffsinsbesondere stark verdichtetem Asbest angeordnet. DieZiach@n3. ggen 6 aind dureh Ansätze der Ankerhalterung 4 gegenVerschiebung gesichert. Durch die beschriebene Anordnung wird die Lebensdauer der Mag- neteelektromagnetisch bestätigterEinrichtungeninsb'esonde- re Schützet wesentlich verlängert. , Sehutzansprüche "Attachment of the magnet armature to the movable one Switching part of electromagnets in particular atSchützen " To extend the life of the magnet with electromagnetic Switching devices, especially contactors, it is important to "the prel" lungs when the anchor hits the fixed magnet iron dampen. According to the innovation happens. this by the fact that between the Anchor holder and'the anchor an intermediate layer made of a damping found9 non-aging, hit-resistant material is arranged ird = This intermediate lao should preferably consist of highly compressed tem asbestos, which is particularly good for this application The material used for this must not be signed to age due to the heat generated in electromagnets t Being heat-resistant and at the same time a dampening effect The exercise of the arrangement according to the innovation is the t Anchor suspended on the anchor girder so that it can move in the direction of support which can be done in particular by means of an elongated hole connection. The drawing shows an example of the innovation depicted The fixed iron magnet is labeled 1. 2 is the Anchor the by means of a pin 3 between the approaches of the Kerhalterung 4 is movably mounted on this. The pen 3 through the elongated holes provided in the approaches. The anchor bracket carries the other hand, the Schaltkopi 5, In the nichb Contact bridges shown are taken. Between the anchor bracket 4 and the anchor 2 there are 6 layers of cushioning, non-aging, heat-resistant Material especially strongly compressed asbestos arranged. DieZiach @ n3. against 6 aind through approaches of the anchor bracket 4 secured against displacement. The arrangement described increases the service life of the magnet Electromagnetically confirmed facilities including probe re Protects much longer. , Protection requirements

Claims (1)

Schuttzansprüche
l) Befestigung des Magnetankers am beweglichen Schaltteil von Elektromagneten, insbesondere bei Schützeno dadurch gekennzeichnet, daß zwischen der 4nkerhalterung und dem Anker eine Zwischenlage aus einem dämpfenden, nicht al- terndon ; hitzebeständigen Werkstoff, insbesondere stark verdichtetem Asbest angeordnet ist. 2) Anordnung nach Anspruch 1 dadurch gekennzeichnete daß derAnker in Sohaltrichtung bewegliche insbesondere durch Langlochverbindung an der Ankerhalterung gelagert satz
Debris claims
l) Attachment of the armature to the movable switching part of electromagnets, especially at Schützeno characterized that between the 4nkerhalterung and the Anchor an intermediate layer made of a damping, not al- terndon; heat-resistant material, especially strong compacted asbestos is arranged. 2) Arrangement according to claim 1, characterized in that the anchor in particular movable in the direction of support Slot connection set on the anchor bracket
DEL20445U 1958-02-17 1958-02-17 FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS. Expired DE1776914U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEL20445U DE1776914U (en) 1958-02-17 1958-02-17 FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS.
CH6828359A CH368538A (en) 1958-02-17 1959-01-12 Contactor with device for damping armature bouncing
FR786035A FR1216098A (en) 1958-02-17 1959-02-06 Control relay comprising a device for damping the vibrations of the armature
US792433A US3046456A (en) 1958-02-17 1959-02-10 Electromagnetic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL20445U DE1776914U (en) 1958-02-17 1958-02-17 FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS.

Publications (1)

Publication Number Publication Date
DE1776914U true DE1776914U (en) 1958-11-06

Family

ID=32836624

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL20445U Expired DE1776914U (en) 1958-02-17 1958-02-17 FASTENING OF THE MAGNETIC ARMATURE TO THE MOVABLE SWITCHING PART OF ELECTROMAGNETS, IN PARTICULAR FOR PROTECTORS.

Country Status (4)

Country Link
US (1) US3046456A (en)
CH (1) CH368538A (en)
DE (1) DE1776914U (en)
FR (1) FR1216098A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179859A (en) * 1961-07-17 1965-04-20 Itt Means and techniques for silencing solenoid-operated devices
US3148313A (en) * 1962-08-03 1964-09-08 Amphenol Borg Electronics Corp Noise-eliminating means for selfwinding electric clocks
US3209365A (en) * 1963-07-29 1965-09-28 California Comp Products Inc Intermittently operated inking mechanism
US3296567A (en) * 1964-05-25 1967-01-03 Westinghouse Electric Corp Electric control device
US3503019A (en) * 1967-10-26 1970-03-24 Ite Imperial Corp Noise damping means for electromagnet
DE4123369A1 (en) * 1991-07-15 1993-04-08 Oppach Schaltelektronik EM switching unit with contact bounce prevention - has bridging compact mounted on elastic pad relative to armature supported on core with elastic mount
JPH07182961A (en) * 1993-12-22 1995-07-21 Fuji Electric Co Ltd Electromagnetic contactor iron core holding structure
US9787605B2 (en) 2015-01-30 2017-10-10 Nicira, Inc. Logical router with multiple routing components
CN113871256B (en) * 2021-09-23 2022-10-21 江西威齐电器有限公司 Small-size antivibration formula stability relay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1011662A (en) * 1908-05-27 1911-12-12 Otis Elevator Co Switchboard construction for alternating-current controllers.
US2431377A (en) * 1944-01-18 1947-11-25 First Ind Corp Magnetic switch

Also Published As

Publication number Publication date
FR1216098A (en) 1960-04-21
US3046456A (en) 1962-07-24
CH368538A (en) 1963-04-15

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