CH552278A - AC CONTACTOR. - Google Patents

AC CONTACTOR.

Info

Publication number
CH552278A
CH552278A CH970573A CH970573A CH552278A CH 552278 A CH552278 A CH 552278A CH 970573 A CH970573 A CH 970573A CH 970573 A CH970573 A CH 970573A CH 552278 A CH552278 A CH 552278A
Authority
CH
Switzerland
Prior art keywords
contactor
Prior art date
Application number
CH970573A
Other languages
German (de)
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH970573A priority Critical patent/CH552278A/en
Priority to DE19742407846 priority patent/DE2407846A1/en
Priority to GB1190974A priority patent/GB1439729A/en
Priority to JP3337874A priority patent/JPS5022264A/ja
Priority to ES425658A priority patent/ES425658A1/en
Publication of CH552278A publication Critical patent/CH552278A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Soft Magnetic Materials (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CH970573A 1973-07-03 1973-07-03 AC CONTACTOR. CH552278A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH970573A CH552278A (en) 1973-07-03 1973-07-03 AC CONTACTOR.
DE19742407846 DE2407846A1 (en) 1973-07-03 1974-02-19 AC CONTACTOR
GB1190974A GB1439729A (en) 1973-07-03 1974-03-18 Ac contactor
JP3337874A JPS5022264A (en) 1973-07-03 1974-03-25
ES425658A ES425658A1 (en) 1973-07-03 1974-04-25 Ac contactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970573A CH552278A (en) 1973-07-03 1973-07-03 AC CONTACTOR.

Publications (1)

Publication Number Publication Date
CH552278A true CH552278A (en) 1974-07-31

Family

ID=4354751

Family Applications (1)

Application Number Title Priority Date Filing Date
CH970573A CH552278A (en) 1973-07-03 1973-07-03 AC CONTACTOR.

Country Status (5)

Country Link
JP (1) JPS5022264A (en)
CH (1) CH552278A (en)
DE (1) DE2407846A1 (en)
ES (1) ES425658A1 (en)
GB (1) GB1439729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081604A1 (en) * 1981-12-14 1983-06-22 Sprecher & Schuh AG Pair of iron cores, and coil form bobbin for alternating current protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081604A1 (en) * 1981-12-14 1983-06-22 Sprecher & Schuh AG Pair of iron cores, and coil form bobbin for alternating current protection

Also Published As

Publication number Publication date
JPS5022264A (en) 1975-03-10
ES425658A1 (en) 1976-07-16
GB1439729A (en) 1976-06-16
DE2407846A1 (en) 1975-01-23

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Legal Events

Date Code Title Description
PL Patent ceased