GB1372279A - Electrical contact device for high-density currents - Google Patents

Electrical contact device for high-density currents

Info

Publication number
GB1372279A
GB1372279A GB3052372A GB3052372A GB1372279A GB 1372279 A GB1372279 A GB 1372279A GB 3052372 A GB3052372 A GB 3052372A GB 3052372 A GB3052372 A GB 3052372A GB 1372279 A GB1372279 A GB 1372279A
Authority
GB
United Kingdom
Prior art keywords
electrical contact
contact device
density currents
currents
density
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
GB3052372A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1372279A publication Critical patent/GB1372279A/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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
GB3052372A 1971-07-01 1972-06-29 Electrical contact device for high-density currents Expired GB1372279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH966071A CH533351A (en) 1971-07-01 1971-07-01 Electrical contact device for high currents

Publications (1)

Publication Number Publication Date
GB1372279A true GB1372279A (en) 1974-10-30

Family

ID=4354312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3052372A Expired GB1372279A (en) 1971-07-01 1972-06-29 Electrical contact device for high-density currents

Country Status (7)

Country Link
US (1) US3751619A (en)
CA (1) CA960269A (en)
CH (1) CH533351A (en)
DE (2) DE7129887U (en)
FR (1) FR2143810B3 (en)
GB (1) GB1372279A (en)
IT (1) IT956894B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161658A (en) * 1984-07-11 1986-01-15 Smiths Industries Plc Electrical contact elements and electrical components, connectors and connector assemblies including contact elements
AT385389B (en) * 1982-03-30 1988-03-25 Siemens Ag HOUSING FOR ELECTRICAL MESSAGE TECHNOLOGY

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191445A (en) * 1976-01-16 1980-03-04 Multilam Corporation Louvered electrical connector
CH595686A5 (en) * 1976-02-06 1978-02-28 Bbc Brown Boveri & Cie
US4082410A (en) * 1976-05-06 1978-04-04 Amerace Corporation Electrical connectors and contact assemblies therefor
FR2622361B1 (en) * 1987-10-22 1991-06-14 Souriau & Cie ELECTRICAL CONNECTOR FOR THE TRANSMISSION OF CURRENTS OF VERY HIGH INTENSITY AND SHORT DURATION
FR2688338B1 (en) * 1992-03-06 1997-04-04 Alsthom Gec ELECTRICAL ANNULAR CONTACT DEVICE, PARTICULARLY FOR A CIRCUIT BREAKER.
DE102006052112A1 (en) 2006-11-06 2008-05-08 Robert Bosch Gmbh Electrical contact arrangement
CN104051183A (en) * 2014-05-30 2014-09-17 国家电网公司 Vacuum arc-extinguishing chamber with closing self-hold function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180155A (en) * 1937-05-15 1939-11-14 Gen Electric Electric contact
US3127492A (en) * 1961-05-29 1964-03-31 Mc Graw Edison Co Electric contact assemblage of contact fingers in which helically wound conductive members provide contact pressure
NL130854C (en) * 1968-06-05
NL135150C (en) * 1969-04-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385389B (en) * 1982-03-30 1988-03-25 Siemens Ag HOUSING FOR ELECTRICAL MESSAGE TECHNOLOGY
GB2161658A (en) * 1984-07-11 1986-01-15 Smiths Industries Plc Electrical contact elements and electrical components, connectors and connector assemblies including contact elements
US4621880A (en) * 1984-07-11 1986-11-11 Smiths Industries Public Limited Company Electrical contact elements, connectors and assemblies

Also Published As

Publication number Publication date
US3751619A (en) 1973-08-07
DE7129887U (en) 1973-04-12
CA960269A (en) 1974-12-31
IT956894B (en) 1973-10-10
DE2138989A1 (en) 1973-01-18
FR2143810B3 (en) 1975-08-29
CH533351A (en) 1973-01-31
FR2143810A1 (en) 1973-02-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee