JPS497763A - - Google Patents
Info
- Publication number
- JPS497763A JPS497763A JP48035534A JP3553473A JPS497763A JP S497763 A JPS497763 A JP S497763A JP 48035534 A JP48035534 A JP 48035534A JP 3553473 A JP3553473 A JP 3553473A JP S497763 A JPS497763 A JP S497763A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7061—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by use of special mounting means
Landscapes
- Circuit Breakers (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722215883 DE2215883C3 (de) | 1972-03-28 | Kontaktsystem für elektrische Hochspannungsgeräte mit einem gasförmigen Isollermittel, Insbesondere Hochspannungs-Leistungsschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497763A true JPS497763A (https=) | 1974-01-23 |
| JPS579166B2 JPS579166B2 (https=) | 1982-02-19 |
Family
ID=5840783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3553473A Expired JPS579166B2 (https=) | 1972-03-28 | 1973-03-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3801764A (https=) |
| JP (1) | JPS579166B2 (https=) |
| CH (1) | CH565440A5 (https=) |
| FR (1) | FR2177724B1 (https=) |
| GB (1) | GB1419891A (https=) |
| IT (1) | IT981648B (https=) |
| SE (1) | SE387005B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55171930U (https=) * | 1979-05-28 | 1980-12-10 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116966A (en) * | 1998-04-17 | 2000-09-12 | Ati Industrial Automation, Inc. | High power electrical contacts for robotic tool changer |
| US6031446A (en) * | 1999-03-09 | 2000-02-29 | Eaton Corporation | Combination fuse clip and line terminal connection device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1491851A (fr) * | 1965-09-10 | 1967-08-11 | Siemens Ag | Disjoncteur à gaz comprimé |
| CH446480A (de) * | 1966-11-03 | 1967-11-15 | Bbc Brown Boveri & Cie | Gegen ungewolltes Lösen gesichertes, mittels Gewinde mit einem Tragteil verbundenes Kontaktstück eines elektrischen Schalters |
-
1973
- 1973-01-18 FR FR7301780A patent/FR2177724B1/fr not_active Expired
- 1973-03-06 CH CH324073A patent/CH565440A5/xx not_active IP Right Cessation
- 1973-03-22 US US00344045A patent/US3801764A/en not_active Expired - Lifetime
- 1973-03-27 JP JP3553473A patent/JPS579166B2/ja not_active Expired
- 1973-03-27 IT IT22191/73A patent/IT981648B/it active
- 1973-03-28 SE SE7304367A patent/SE387005B/xx unknown
- 1973-03-28 GB GB1500573A patent/GB1419891A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55171930U (https=) * | 1979-05-28 | 1980-12-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1419891A (en) | 1975-12-31 |
| DE2215883A1 (de) | 1973-10-11 |
| CH565440A5 (https=) | 1975-08-15 |
| FR2177724A1 (https=) | 1973-11-09 |
| DE2215883B2 (de) | 1976-10-21 |
| JPS579166B2 (https=) | 1982-02-19 |
| FR2177724B1 (https=) | 1976-05-14 |
| US3801764A (en) | 1974-04-02 |
| SE387005B (sv) | 1976-08-23 |
| IT981648B (it) | 1974-10-10 |