GB591384A - Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches - Google Patents

Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches

Info

Publication number
GB591384A
GB591384A GB1155545A GB1155545A GB591384A GB 591384 A GB591384 A GB 591384A GB 1155545 A GB1155545 A GB 1155545A GB 1155545 A GB1155545 A GB 1155545A GB 591384 A GB591384 A GB 591384A
Authority
GB
United Kingdom
Prior art keywords
contact springs
ups
contact spring
electromagnetic relays
contact
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
GB1155545A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB591384A publication Critical patent/GB591384A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H1/28—Assembly of three or more contact-supporting spring blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

591,384. Electromagnetic relays. LANDIS & GYR SOC. ANON. May 7, 1945, No. 11555. Convention date, May 9, 1944. [Class 38(v)] A contact arrangement, particularly for electromagnetic multiple relays, has insulating coupling pieces 6. 16, 22, between the operating member 1, e.g. the relay armature, and one or more of the flat contact springs 11, and between the contact springs 21, 23. the coupling pieces being stamped out of sheet insulating material and being loosely inserted in holes and recesses in the operating member 1 and the contact springs. The coupling pieces may be of hard paper or hard fabric and serve to communicate movement of member 1 to all the contact springs to perform predetermined contact-making and breaking operations.
GB1155545A 1944-05-09 1945-05-07 Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches Expired GB591384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH238757T 1944-05-09

Publications (1)

Publication Number Publication Date
GB591384A true GB591384A (en) 1947-08-15

Family

ID=4522163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1155545A Expired GB591384A (en) 1944-05-09 1945-05-07 Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches

Country Status (5)

Country Link
CH (1) CH238757A (en)
DE (1) DE911043C (en)
FR (1) FR912793A (en)
GB (1) GB591384A (en)
NL (2) NL117412B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2838631A (en) * 1955-02-01 1958-06-10 Westinghouse Air Brake Co Electrical relays
US2864913A (en) * 1954-04-09 1958-12-16 Siemens Ag Relay contact arrangement and operation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046148A1 (en) * 1980-08-16 1982-02-24 Rapa Rausch & Pausch elektrotechnische Spezialfabrik GmbH Compact miniature relay
DE3828095C1 (en) * 1988-08-18 1990-03-08 Hengstler Bauelemente Gmbh, 7209 Wehingen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2864913A (en) * 1954-04-09 1958-12-16 Siemens Ag Relay contact arrangement and operation
US2838631A (en) * 1955-02-01 1958-06-10 Westinghouse Air Brake Co Electrical relays

Also Published As

Publication number Publication date
NL60774C (en)
FR912793A (en) 1946-08-20
DE911043C (en) 1954-05-10
CH238757A (en) 1945-08-15
NL117412B (en)

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