GB1406661A - Electromagnetic switching apparatus - Google Patents

Electromagnetic switching apparatus

Info

Publication number
GB1406661A
GB1406661A GB3766072A GB3766072A GB1406661A GB 1406661 A GB1406661 A GB 1406661A GB 3766072 A GB3766072 A GB 3766072A GB 3766072 A GB3766072 A GB 3766072A GB 1406661 A GB1406661 A GB 1406661A
Authority
GB
United Kingdom
Prior art keywords
housing
coil
pins
aug
contactor
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
GB3766072A
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 AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1406661A publication Critical patent/GB1406661A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB3766072A 1971-08-14 1972-08-11 Electromagnetic switching apparatus Expired GB1406661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140807A DE2140807C3 (de) 1971-08-14 1971-08-14 Elektromagnetisches Schaltgerät, insbesondere Schütz mit herausschwenkbarem Schaltmagneten

Publications (1)

Publication Number Publication Date
GB1406661A true GB1406661A (en) 1975-09-17

Family

ID=5816762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3766072A Expired GB1406661A (en) 1971-08-14 1972-08-11 Electromagnetic switching apparatus

Country Status (9)

Country Link
US (1) US3766503A (sv)
JP (1) JPS4827275A (sv)
AT (1) AT312087B (sv)
CA (1) CA977395A (sv)
CH (1) CH547546A (sv)
DE (1) DE2140807C3 (sv)
FR (1) FR2149328B1 (sv)
GB (1) GB1406661A (sv)
SE (1) SE386003B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122388U (sv) * 1974-03-22 1975-10-06
JPS5327186A (en) * 1976-08-26 1978-03-14 Daiou Seisakushiyo Kk Roller device for drilling paper sheet
JPS5914993Y2 (ja) * 1977-03-31 1984-05-02 株式会社明電舎 真空開閉装置
IT8553348V0 (it) * 1985-05-07 1985-05-07 Rele Finder Spa Rele elettromagnetico perfezionato
DD277998A1 (de) * 1988-12-12 1990-04-18 Oppach Schaltelektronik Wechselstromerregter schaltmagnet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439827A (en) * 1946-03-12 1948-04-20 Sterenbuch Nathan Coil
US2955238A (en) * 1956-10-25 1960-10-04 Cornell Dubilier Electric Electromagnetic coil
US2982890A (en) * 1959-07-10 1961-05-02 Furnas Electric Co Coil retaining structure

Also Published As

Publication number Publication date
FR2149328A1 (sv) 1973-03-30
DE2140807C3 (de) 1974-11-28
JPS4827275A (sv) 1973-04-10
US3766503A (en) 1973-10-16
CH547546A (de) 1974-03-29
AT312087B (de) 1973-12-10
CA977395A (en) 1975-11-04
DE2140807B2 (de) 1974-04-25
FR2149328B1 (sv) 1975-03-14
DE2140807A1 (de) 1973-02-22
SE386003B (sv) 1976-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee