GB329075A - Improvements relating to electrical contacts - Google Patents

Improvements relating to electrical contacts

Info

Publication number
GB329075A
GB329075A GB816929A GB816929A GB329075A GB 329075 A GB329075 A GB 329075A GB 816929 A GB816929 A GB 816929A GB 816929 A GB816929 A GB 816929A GB 329075 A GB329075 A GB 329075A
Authority
GB
United Kingdom
Prior art keywords
electrical contacts
improvements relating
relating
contacts
electrical
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
GB816929A
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 Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co 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 Siemens Brothers and Co Ltd filed Critical Siemens Brothers and Co Ltd
Priority to GB816929A priority Critical patent/GB329075A/en
Publication of GB329075A publication Critical patent/GB329075A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H2001/265—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support having special features for supporting, locating or pre-stressing the contact blade springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
GB816929A 1929-03-13 1929-03-13 Improvements relating to electrical contacts Expired GB329075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB816929A GB329075A (en) 1929-03-13 1929-03-13 Improvements relating to electrical contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB816929A GB329075A (en) 1929-03-13 1929-03-13 Improvements relating to electrical contacts

Publications (1)

Publication Number Publication Date
GB329075A true GB329075A (en) 1930-05-15

Family

ID=9847109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB816929A Expired GB329075A (en) 1929-03-13 1929-03-13 Improvements relating to electrical contacts

Country Status (1)

Country Link
GB (1) GB329075A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523768A (en) * 1945-10-02 1950-09-26 Knutsen Knut Andreas Keyboard for electrically controlled accounting or card punching machines
US3175059A (en) * 1961-03-20 1965-03-23 Arvin Ind Inc Pendulum operated safety switch
GB2225165A (en) * 1988-11-21 1990-05-23 Mitsuku Denshi Kogyo Biasing of spring-blade-mounted electrical contacts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523768A (en) * 1945-10-02 1950-09-26 Knutsen Knut Andreas Keyboard for electrically controlled accounting or card punching machines
US3175059A (en) * 1961-03-20 1965-03-23 Arvin Ind Inc Pendulum operated safety switch
GB2225165A (en) * 1988-11-21 1990-05-23 Mitsuku Denshi Kogyo Biasing of spring-blade-mounted electrical contacts
GB2225165B (en) * 1988-11-21 1993-01-06 Mitsuku Denshi Kogyo Leaf switch

Similar Documents

Publication Publication Date Title
FR699611A (en) Improvements to electrical contacts
GB329020A (en) Improvements in or relating to electric switchgear
GB329075A (en) Improvements relating to electrical contacts
GB330946A (en) Improvements in or relating to electric circuit-breakers
GB330347A (en) Improvements relating to electrical switch gear
GB333008A (en) Improvements relating to electric circuit breakers
GB310250A (en) Improvements relating to electrical switches
FR693210A (en) Improvements to electrical connectors
GB328916A (en) Improvements in or relating to electric contacts or terminals in electric switchgear arrangements
GB302502A (en) Improvements relating to electrical switchgear
GB338072A (en) Improvements relating to electric circuit interrupters
GB325069A (en) Improvements relating to electric switchgear
AU2655830B (en) Improvements relating to electric switches
GB329597A (en) Improvements relating to electric switches
GB339982A (en) Improvements relating to electric switches
GB338885A (en) Improvements relating to electric switches
GB330094A (en) Improvements relating to electric switches
GB332317A (en) Improvements relating to electric switches
GB332402A (en) Improvements relating to electric switches
GB336476A (en) Improvements relating to electric switches
GB323653A (en) Improvements in or relating to electrical contact breakers
GB240721A (en) Improvements relating to electric cables
GB328249A (en) Improvements in or relating to electric switchgear
GB332534A (en) Improvements relating to electric relays
GB325086A (en) Improvements relating to electric cut-out devices