IT938778B - Contatto magnetocomandato ermetiz zato - Google Patents

Contatto magnetocomandato ermetiz zato

Info

Publication number
IT938778B
IT938778B IT28004/71A IT2800471A IT938778B IT 938778 B IT938778 B IT 938778B IT 28004/71 A IT28004/71 A IT 28004/71A IT 2800471 A IT2800471 A IT 2800471A IT 938778 B IT938778 B IT 938778B
Authority
IT
Italy
Prior art keywords
magnetic contact
sealed magnetic
sealed
contact
magnetic
Prior art date
Application number
IT28004/71A
Other languages
English (en)
Original Assignee
Zhevago A
Mitskevich G
Polovets E
Koblents M
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 Zhevago A, Mitskevich G, Polovets E, Koblents M filed Critical Zhevago A
Application granted granted Critical
Publication of IT938778B publication Critical patent/IT938778B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electromagnets (AREA)
IT28004/71A 1970-11-06 1971-08-28 Contatto magnetocomandato ermetiz zato IT938778B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU1486861 1970-11-06
SU1615075 1971-02-08
GB3785471 1971-08-12

Publications (1)

Publication Number Publication Date
IT938778B true IT938778B (it) 1973-02-10

Family

ID=27259458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28004/71A IT938778B (it) 1970-11-06 1971-08-28 Contatto magnetocomandato ermetiz zato

Country Status (6)

Country Link
BE (1) BE774001A (it)
DE (1) DE2145598C3 (it)
FR (1) FR2112493B1 (it)
GB (1) GB1315253A (it)
IT (1) IT938778B (it)
SE (1) SE383065B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119181612B (zh) * 2024-11-26 2025-04-01 浙江益而益电气制造有限公司 一种开关触头结构及拨动开关

Also Published As

Publication number Publication date
FR2112493B1 (it) 1975-02-07
SE383065B (sv) 1976-02-23
DE2145598C3 (de) 1978-04-06
DE2145598B2 (de) 1977-08-04
BE774001A (fr) 1972-04-17
GB1315253A (en) 1973-05-02
DE2145598A1 (de) 1972-05-10
FR2112493A1 (it) 1972-06-16

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