CH478452A - Electromagnetic relay with a changeover contact system arranged in a protective tube - Google Patents

Electromagnetic relay with a changeover contact system arranged in a protective tube

Info

Publication number
CH478452A
CH478452A CH496467A CH496467A CH478452A CH 478452 A CH478452 A CH 478452A CH 496467 A CH496467 A CH 496467A CH 496467 A CH496467 A CH 496467A CH 478452 A CH478452 A CH 478452A
Authority
CH
Switzerland
Prior art keywords
protective tube
electromagnetic relay
contact system
system arranged
changeover contact
Prior art date
Application number
CH496467A
Other languages
German (de)
Inventor
Sauer Hans
Original Assignee
Sauer Hans
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 Sauer Hans filed Critical Sauer Hans
Publication of CH478452A publication Critical patent/CH478452A/en

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
    • H01H1/645—Protective enclosures, baffle plates, or screens for contacts containing getter material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil
    • H01H51/2254—Contact forms part of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H2047/025—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay with taking into account of the thermal influences, e.g. change in resistivity of the coil or being adapted to high temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CH496467A 1966-04-12 1967-04-07 Electromagnetic relay with a changeover contact system arranged in a protective tube CH478452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES103130A DE1243271B (en) 1966-04-12 1966-04-12 Electromagnetic changeover relay with protected contact system

Publications (1)

Publication Number Publication Date
CH478452A true CH478452A (en) 1969-09-15

Family

ID=7524945

Family Applications (1)

Application Number Title Priority Date Filing Date
CH496467A CH478452A (en) 1966-04-12 1967-04-07 Electromagnetic relay with a changeover contact system arranged in a protective tube

Country Status (6)

Country Link
US (1) US3477045A (en)
AT (1) AT295633B (en)
CH (1) CH478452A (en)
DE (1) DE1243271B (en)
GB (1) GB1140289A (en)
SE (1) SE342939B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030169A1 (en) * 1969-01-20 1970-10-30 Sauer Hans

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723219C2 (en) * 1977-05-23 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay
DE2701230C3 (en) * 1977-01-13 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Electromagnetic relay and its adjustment procedure
DE3424464A1 (en) * 1984-07-03 1986-01-16 Siemens AG, 1000 Berlin und 8000 München POLARIZED ELECTROMAGNETIC MINIATURE RELAY
US5426698A (en) * 1993-05-11 1995-06-20 General Datacomm, Inc. Transformed current sensing relay for use in switched network modems and circuit incorporating same
CN112670127B (en) * 2020-12-31 2022-10-04 华中科技大学 Linear electromagnetic relay suitable for magnetic field environment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675440A (en) * 1950-07-22 1954-04-13 Stevens Arnold Inc Magnetic switch
US2821597A (en) * 1955-03-18 1958-01-28 Bell Telephone Labor Inc Register relay
BE548535A (en) * 1955-06-11
GB894463A (en) * 1959-07-21 1962-04-26 Zd Y Jana Svermy Improvements in and relating to polarized electromagnetic relays
US3254327A (en) * 1962-12-27 1966-05-31 Bell Telephone Labor Inc Sequential magnetic devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030169A1 (en) * 1969-01-20 1970-10-30 Sauer Hans

Also Published As

Publication number Publication date
US3477045A (en) 1969-11-04
SE342939B (en) 1972-02-21
AT295633B (en) 1972-01-10
DE1243271B (en) 1967-06-29
GB1140289A (en) 1969-01-15

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: SAUER-SDS-RELAIS AG

PFA Name/firm changed

Owner name: SAUER-SDS-RELAIS AG

PFA Name/firm changed

Owner name: SDS-RELAIS (SCHWEIZ) AG, GRUNDSTR. 8

PL Patent ceased