IT956894B - ELECTRICAL CONTACT DEVICE FOR HIGH CURRENT INTENSITY - Google Patents
ELECTRICAL CONTACT DEVICE FOR HIGH CURRENT INTENSITYInfo
- Publication number
- IT956894B IT956894B IT26305/72A IT2630572A IT956894B IT 956894 B IT956894 B IT 956894B IT 26305/72 A IT26305/72 A IT 26305/72A IT 2630572 A IT2630572 A IT 2630572A IT 956894 B IT956894 B IT 956894B
- Authority
- IT
- Italy
- Prior art keywords
- electrical contact
- high current
- contact device
- current intensity
- intensity
- Prior art date
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
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 |
---|---|
IT956894B true IT956894B (en) | 1973-10-10 |
Family
ID=4354312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26305/72A IT956894B (en) | 1971-07-01 | 1972-06-28 | ELECTRICAL CONTACT DEVICE FOR HIGH CURRENT INTENSITY |
Country Status (7)
Country | Link |
---|---|
US (1) | US3751619A (en) |
CA (1) | CA960269A (en) |
CH (1) | CH533351A (en) |
DE (2) | DE2138989A1 (en) |
FR (1) | FR2143810B3 (en) |
GB (1) | GB1372279A (en) |
IT (1) | IT956894B (en) |
Families Citing this family (9)
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 |
DE3211758A1 (en) * | 1982-03-30 | 1983-10-06 | Siemens Ag | Housing for electrical information technology |
GB8417646D0 (en) * | 1984-07-11 | 1984-08-15 | Smiths Industries Plc | Electrical contacts |
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)
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 |
-
1971
- 1971-07-01 CH CH966071A patent/CH533351A/en not_active IP Right Cessation
- 1971-08-04 DE DE2138989A patent/DE2138989A1/en active Pending
- 1971-08-04 DE DE7129887U patent/DE7129887U/en not_active Expired
-
1972
- 1972-06-20 US US00264512A patent/US3751619A/en not_active Expired - Lifetime
- 1972-06-21 CA CA145,347A patent/CA960269A/en not_active Expired
- 1972-06-28 FR FR7223310A patent/FR2143810B3/fr not_active Expired
- 1972-06-28 IT IT26305/72A patent/IT956894B/en active
- 1972-06-29 GB GB3052372A patent/GB1372279A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH533351A (en) | 1973-01-31 |
DE2138989A1 (en) | 1973-01-18 |
FR2143810B3 (en) | 1975-08-29 |
GB1372279A (en) | 1974-10-30 |
DE7129887U (en) | 1973-04-12 |
CA960269A (en) | 1974-12-31 |
FR2143810A1 (en) | 1973-02-09 |
US3751619A (en) | 1973-08-07 |
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