GB674302A - Improvements in or relating to multiple block butt contacts for electrical switchingapparatus - Google Patents

Improvements in or relating to multiple block butt contacts for electrical switchingapparatus

Info

Publication number
GB674302A
GB674302A GB17935/50A GB1793550A GB674302A GB 674302 A GB674302 A GB 674302A GB 17935/50 A GB17935/50 A GB 17935/50A GB 1793550 A GB1793550 A GB 1793550A GB 674302 A GB674302 A GB 674302A
Authority
GB
United Kingdom
Prior art keywords
members
contact
medium
spring
july
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
GB17935/50A
Other languages
English (en)
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.)
Hazemeijer BV
Original Assignee
Hazemeijer BV
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 Hazemeijer BV filed Critical Hazemeijer BV
Publication of GB674302A publication Critical patent/GB674302A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/10—Laminated contacts with divided contact surface

Landscapes

  • Contacts (AREA)
GB17935/50A 1949-07-18 1950-07-18 Improvements in or relating to multiple block butt contacts for electrical switchingapparatus Expired GB674302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL674302X 1949-07-18

Publications (1)

Publication Number Publication Date
GB674302A true GB674302A (en) 1952-06-18

Family

ID=19802224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17935/50A Expired GB674302A (en) 1949-07-18 1950-07-18 Improvements in or relating to multiple block butt contacts for electrical switchingapparatus

Country Status (4)

Country Link
BE (1) BE497029A (enrdf_load_stackoverflow)
FR (1) FR1023371A (enrdf_load_stackoverflow)
GB (1) GB674302A (enrdf_load_stackoverflow)
NL (1) NL74890C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158611B (de) * 1961-09-22 1963-12-05 Merlin & Gerin Ste Anonyme Ets Leitende gelenkige Verbindung fuer elektrische Schalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158611B (de) * 1961-09-22 1963-12-05 Merlin & Gerin Ste Anonyme Ets Leitende gelenkige Verbindung fuer elektrische Schalter

Also Published As

Publication number Publication date
BE497029A (enrdf_load_stackoverflow)
NL74890C (enrdf_load_stackoverflow)
FR1023371A (fr) 1953-03-18

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