DE2119901C3 - Elektromagnetischer Ausloser mit Zeitverzögerung - Google Patents

Elektromagnetischer Ausloser mit Zeitverzögerung

Info

Publication number
DE2119901C3
DE2119901C3 DE2119901A DE2119901A DE2119901C3 DE 2119901 C3 DE2119901 C3 DE 2119901C3 DE 2119901 A DE2119901 A DE 2119901A DE 2119901 A DE2119901 A DE 2119901A DE 2119901 C3 DE2119901 C3 DE 2119901C3
Authority
DE
Germany
Prior art keywords
magnetic
plunger
cylinder head
cylinder
release
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
DE2119901A
Other languages
German (de)
English (en)
Other versions
DE2119901A1 (de
DE2119901B2 (de
Inventor
Isami Seto Setone
Akira Asahi Yoshino
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE2119901A1 publication Critical patent/DE2119901A1/de
Publication of DE2119901B2 publication Critical patent/DE2119901B2/de
Application granted granted Critical
Publication of DE2119901C3 publication Critical patent/DE2119901C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
DE2119901A 1970-04-27 1971-04-23 Elektromagnetischer Ausloser mit Zeitverzögerung Expired DE2119901C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3613870 1970-04-27

Publications (3)

Publication Number Publication Date
DE2119901A1 DE2119901A1 (de) 1971-12-16
DE2119901B2 DE2119901B2 (de) 1973-03-22
DE2119901C3 true DE2119901C3 (de) 1975-12-04

Family

ID=12461411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2119901A Expired DE2119901C3 (de) 1970-04-27 1971-04-23 Elektromagnetischer Ausloser mit Zeitverzögerung

Country Status (5)

Country Link
US (1) US3689855A (enExample)
CA (1) CA944795A (enExample)
DE (1) DE2119901C3 (enExample)
FR (1) FR2086398B1 (enExample)
GB (1) GB1345783A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959755A (en) * 1974-12-13 1976-05-25 Airpax Electronics Incorporated Circuit breaker with improved delay
US4173004A (en) * 1978-07-25 1979-10-30 Square D Company Magnetic latch device for a clapper type contactor
US4238749A (en) * 1978-12-29 1980-12-09 Texas Instruments Incorporated High inrush current circuit breaker
JPS5682519A (en) * 1979-11-30 1981-07-06 Matsushita Electric Works Ltd Tray switch
US4504807A (en) * 1984-06-01 1985-03-12 Carlingswitch, Inc. High inrush current circuit breaker
ZA961068B (en) * 1995-02-20 1996-08-20 Circuit Breaker Ind A circuit breaker
AT509279A1 (de) * 2008-07-31 2011-07-15 Moeller Gebaeudeautomation Gmbh Schaltgerät
GB2473013B (en) * 2009-08-27 2014-04-16 Sean Christopher Ganley Actuator health check
CN118197872B (zh) * 2024-04-09 2024-08-20 上海格兆电器有限公司 一种线圈以及具有其的脱扣器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730688A (en) * 1927-07-14 1929-10-08 Clark Controller Co Magnetic switch
US1868256A (en) * 1929-05-11 1932-07-19 Clark Controller Co Tme limit overload switch
US3017475A (en) * 1959-08-04 1962-01-16 Heinemann Electric Co Relay structure
FR1469261A (fr) * 1965-01-13 1967-02-10 Heinemann Electric Co Disjoncteurs et relais à détection électro-magnétique des surcharges
US3517357A (en) * 1968-04-04 1970-06-23 Heinemann Electric Co Electromagnetic device having a short circuited turn

Also Published As

Publication number Publication date
DE2119901A1 (de) 1971-12-16
FR2086398B1 (enExample) 1976-04-16
FR2086398A1 (enExample) 1971-12-31
US3689855A (en) 1972-09-05
GB1345783A (en) 1974-02-06
DE2119901B2 (de) 1973-03-22
CA944795A (en) 1974-04-02

Similar Documents

Publication Publication Date Title
DE202004006156U1 (de) Magnetantrieb für ein Ventil
EP0442311B1 (de) Elekromagnetischer Schnellauslöser für elektrische Schaltgeräte
DE3932274C2 (de) Polarisierte elektromagnetische Vorrichtung
DE3618104A1 (de) Solenoidventil
DE2119901B2 (de) Elektromagnetischer ausloeser mit zeitverzoegerung
EP3011571B1 (de) Selbsthaltemagnet mit besonders kleiner elektrischer auslöseleistung
DE102011015576B4 (de) Schnellschaltender Hubmagnet
DE102008063689C5 (de) Elektromagnet mit Permanentmagnet
CH227246A (de) Einrichtung zur Schnellauslösung elektrischer Schalteinrichtungen.
DE3144000C2 (de) Polarisiertes elektromagnetisches Relais
DE1253821B (de) Kolbenhubmagnet mit drei oder mehreren stabilen, permanentmagnetischen Raststellungen
DE1163450B (de) Mit Wechselstrom betriebener Tauchanker-Elektromagnet, insbesondere fuer Ventile
DE10202628A1 (de) Multistabile Stellvorrichtung
DE1514719A1 (de) Elektromagnetischer Haftmagnet,insbesondere fuer ein Haftrelais
DE848780C (de) Elektromagnetisches Schlagwerkzeug, dessen schlagender Kern durch mehrere hintereinander angeordnete stromdurchflossene Spulen bewegt wird
DE849322C (de) Elektromagnetisch angetriebene Fluessigkeitsfoerderpumpe, insbesondere Kraftstoffoerderpumpe
DE649291C (de) Magnet mit elektrischer Erregung durch Zylinderspulen und einem einzigen veraenderlichen Luftspalt im magnetischen Kreis
DE961466C (de) Selbsthaltendes Relais
DE1806245A1 (de) Elektromagnet
AT143957B (de) Stromrichtungsempfindliche Auslösevorrichtung für Schnellschalter.
DE941742C (de) Thermomagnetischer Schalter, insbesondere zum Zuenden von Leuchtstoffroehren
DE3313294A1 (de) Elektromagnet mit langem hub
DE7045690U (de) Hubmagnet
DE2550134A1 (de) Elektromagnetisches relais
DE2858274C2 (de) Auslösemagnet für einen Kameraverschluß

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977