ZA704527B - Improvements in or relating to electromagnetic relays - Google Patents

Improvements in or relating to electromagnetic relays

Info

Publication number
ZA704527B
ZA704527B ZA704527A ZA704527A ZA704527B ZA 704527 B ZA704527 B ZA 704527B ZA 704527 A ZA704527 A ZA 704527A ZA 704527 A ZA704527 A ZA 704527A ZA 704527 B ZA704527 B ZA 704527B
Authority
ZA
South Africa
Prior art keywords
relating
electromagnetic relays
relays
electromagnetic
Prior art date
Application number
ZA704527A
Inventor
H Woodhead
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of ZA704527B publication Critical patent/ZA704527B/en

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
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Contacts (AREA)
ZA704527A 1969-09-18 1970-07-01 Improvements in or relating to electromagnetic relays ZA704527B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4604369 1969-09-18

Publications (1)

Publication Number Publication Date
ZA704527B true ZA704527B (en) 1971-04-28

Family

ID=10439611

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704527A ZA704527B (en) 1969-09-18 1970-07-01 Improvements in or relating to electromagnetic relays

Country Status (10)

Country Link
US (1) US3626337A (en)
BE (1) BE756309R (en)
CH (1) CH526856A (en)
DE (1) DE2045831A1 (en)
ES (1) ES383726A1 (en)
FR (1) FR2062254A5 (en)
GB (1) GB1257698A (en)
IE (1) IE34267B1 (en)
NL (1) NL7013654A (en)
ZA (1) ZA704527B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753176A (en) * 1971-11-26 1973-08-14 Int Standard Electric Corp Switching matrice crosspoint
DE2258922C3 (en) * 1972-12-01 1980-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Magnetically actuated, closed contact with a flat housing
GB1415229A (en) * 1973-12-20 1975-11-26 Standard Telephones Cables Ltd Encapsulated electromechanical relay
JPS50159907A (en) * 1974-06-14 1975-12-24
NZ204426A (en) * 1982-06-10 1986-08-08 Int Standard Electric Corp Relay:ferromagnetic diaphram forms moving contact
GB2170955B (en) * 1985-02-01 1988-07-27 Stc Plc Magnetically-operable switch capsule and relays using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH434470A (en) * 1963-05-13 1967-04-30 Standard Telephon & Radio Ag Electromagnetic relay
GB1115401A (en) * 1966-01-07 1968-05-29 Standard Telephones Cables Ltd Improvements in or relating to electromagnetic contact-making relays

Also Published As

Publication number Publication date
BE756309R (en) 1971-03-18
GB1257698A (en) 1971-12-22
NL7013654A (en) 1971-03-22
IE34267L (en) 1971-03-18
ES383726A1 (en) 1973-03-01
IE34267B1 (en) 1975-03-19
CH526856A (en) 1972-08-15
US3626337A (en) 1971-12-07
DE2045831A1 (en) 1971-03-25
FR2062254A5 (en) 1971-06-25

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