GB1389534A - Electromagnetic relays - Google Patents

Electromagnetic relays

Info

Publication number
GB1389534A
GB1389534A GB1381173A GB1381173A GB1389534A GB 1389534 A GB1389534 A GB 1389534A GB 1381173 A GB1381173 A GB 1381173A GB 1381173 A GB1381173 A GB 1381173A GB 1389534 A GB1389534 A GB 1389534A
Authority
GB
United Kingdom
Prior art keywords
armature
polepieces
march
electromagnetic relays
faces
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
GB1381173A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19722213970 external-priority patent/DE2213970C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1389534A publication Critical patent/GB1389534A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • 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
    • H01H51/288—Freely suspended contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/362—Part of the magnetic circuit conducts current to be switched or coil current, e.g. connector and magnetic circuit formed of one single part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Linear Motors (AREA)
GB1381173A 1972-03-22 1973-03-22 Electromagnetic relays Expired GB1389534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213970 DE2213970C3 (de) 1972-03-22 Elektromagnetisches Relais mit frei gelagertem Anker

Publications (1)

Publication Number Publication Date
GB1389534A true GB1389534A (en) 1975-04-03

Family

ID=5839801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1381173A Expired GB1389534A (en) 1972-03-22 1973-03-22 Electromagnetic relays

Country Status (11)

Country Link
JP (1) JPS4913655A (enrdf_load_stackoverflow)
AT (1) AT325134B (enrdf_load_stackoverflow)
CH (1) CH548666A (enrdf_load_stackoverflow)
CS (1) CS168639B2 (enrdf_load_stackoverflow)
DK (1) DK134418C (enrdf_load_stackoverflow)
ES (1) ES412064A1 (enrdf_load_stackoverflow)
FR (1) FR2177028B1 (enrdf_load_stackoverflow)
GB (1) GB1389534A (enrdf_load_stackoverflow)
IT (1) IT983569B (enrdf_load_stackoverflow)
NL (1) NL7303887A (enrdf_load_stackoverflow)
SE (1) SE394051B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DK134418C (da) 1977-03-28
DK134418B (da) 1976-11-01
FR2177028A1 (enrdf_load_stackoverflow) 1973-11-02
IT983569B (it) 1974-11-11
NL7303887A (enrdf_load_stackoverflow) 1973-09-25
CH548666A (de) 1974-04-30
JPS4913655A (enrdf_load_stackoverflow) 1974-02-06
ES412064A1 (es) 1976-01-01
AT325134B (de) 1975-10-10
DE2213970A1 (de) 1973-10-04
CS168639B2 (enrdf_load_stackoverflow) 1976-06-29
DE2213970B2 (de) 1976-05-20
SE394051B (sv) 1977-05-31
FR2177028B1 (enrdf_load_stackoverflow) 1977-08-05

Similar Documents

Publication Publication Date Title
GB1383072A (en) Electromagnetic relay
GB1397157A (en) Electric contact spring sets
GB1389534A (en) Electromagnetic relays
GB1191049A (en) Improvements in or relating to Polarized Electromagnetic Relays
GB1418174A (en) Electric relays
GB1083271A (en) Electromagnetic relays
GB1269190A (en) A miniature electromagnetic relay
GB1115401A (en) Improvements in or relating to electromagnetic contact-making relays
GB1493942A (en) Electrical contact unit
GB1495058A (en) Electromagnetic relays
GB1187884A (en) Improvements relating to Electromagnetic Relays.
GB1257141A (enrdf_load_stackoverflow)
GB1256336A (en) Electrical relay
GB1000167A (en) Electromagnetic relays
GB1246143A (en) Polarised electromagnetic switches
GB1031794A (en) Improvements in and relating to magnetic circuits for relays, contactors or like electromagnetic apparatus
GB744474A (en) Improvements in electro-magnetic switches
GB766687A (en) Improvements in or relating to polarised electromagnetic devices
GB1228425A (enrdf_load_stackoverflow)
GB1408924A (en) Electro-magnetic relays
GB1148278A (en) An electromagnetic relay
GB1046902A (en) Improvements in or relating to electromagnetic relays
GB1130625A (en) Remanent electromagnetic relay
GB1053814A (enrdf_load_stackoverflow)
GB702858A (en) Improvements in or relating to electric contact spring assemblies

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee