FR2170801A1 - - Google Patents
Info
- Publication number
- FR2170801A1 FR2170801A1 FR7203269A FR7203269A FR2170801A1 FR 2170801 A1 FR2170801 A1 FR 2170801A1 FR 7203269 A FR7203269 A FR 7203269A FR 7203269 A FR7203269 A FR 7203269A FR 2170801 A1 FR2170801 A1 FR 2170801A1
- Authority
- FR
- France
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
-
- 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
- H01H1/42—Knife-and-clip contacts
-
- 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
- H01H1/42—Knife-and-clip contacts
- H01H2001/425—Knife-and-clip contacts with separate contact pressure spring confined between two contact knifes and urging the knifes onto a mating contact
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7203269A FR2170801B3 (en) | 1972-02-01 | 1972-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7203269A FR2170801B3 (en) | 1972-02-01 | 1972-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2170801A1 true FR2170801A1 (en) | 1973-09-21 |
| FR2170801B3 FR2170801B3 (en) | 1975-02-14 |
Family
ID=9092784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7203269A Expired FR2170801B3 (en) | 1972-02-01 | 1972-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2170801B3 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509539A3 (en) * | 1981-07-10 | 1983-01-14 | Travaux Indls Pour Electricite | Bus=bar contact plug for connection to three=phase supplies - has demountable spring-loaded double-ended contact leaves which are allowed lateral movement within orifice |
| DE4315491A1 (en) * | 1993-05-10 | 1994-11-17 | Licentia Gmbh | Contact arrangement for insertable circuit breakers in switchgear |
| DE19509474A1 (en) * | 1995-03-16 | 1996-09-19 | Natus Gmbh & Co Kg | Electrical switchgear system |
| EP0743708A1 (en) * | 1995-05-18 | 1996-11-20 | F. Wieland Elektrische Industrie GmbH | Terminal for bus bar |
| DE19912835A1 (en) * | 1999-03-22 | 2000-10-26 | Natus Gmbh & Co Kg | Withdrawable type electrical switchgear for medium voltage supply, comprises switch terminals which can be retracted relative to busbar and cable terminals |
| WO2006128801A1 (en) * | 2005-06-02 | 2006-12-07 | Siemens Aktiengesellschaft | Contact arrangement |
| WO2013158723A1 (en) * | 2012-04-20 | 2013-10-24 | Schneider Electric USA, Inc. | Passive arc management system with a flue chamber |
| EP2930729A1 (en) * | 2014-04-09 | 2015-10-14 | ABB Technology Ltd | A knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges |
-
1972
- 1972-02-01 FR FR7203269A patent/FR2170801B3/fr not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509539A3 (en) * | 1981-07-10 | 1983-01-14 | Travaux Indls Pour Electricite | Bus=bar contact plug for connection to three=phase supplies - has demountable spring-loaded double-ended contact leaves which are allowed lateral movement within orifice |
| DE4315491A1 (en) * | 1993-05-10 | 1994-11-17 | Licentia Gmbh | Contact arrangement for insertable circuit breakers in switchgear |
| EP0624939A1 (en) * | 1993-05-10 | 1994-11-17 | Licentia Patent-Verwaltungs-GmbH | Contact arrangement for plug-in type power circuit breakers in switchgears |
| DE19509474A1 (en) * | 1995-03-16 | 1996-09-19 | Natus Gmbh & Co Kg | Electrical switchgear system |
| DE19509474C2 (en) * | 1995-03-16 | 2001-03-22 | Natus Gmbh & Co Kg | Electrical switchgear |
| EP0743708A1 (en) * | 1995-05-18 | 1996-11-20 | F. Wieland Elektrische Industrie GmbH | Terminal for bus bar |
| DE19912835A1 (en) * | 1999-03-22 | 2000-10-26 | Natus Gmbh & Co Kg | Withdrawable type electrical switchgear for medium voltage supply, comprises switch terminals which can be retracted relative to busbar and cable terminals |
| WO2006128801A1 (en) * | 2005-06-02 | 2006-12-07 | Siemens Aktiengesellschaft | Contact arrangement |
| WO2013158723A1 (en) * | 2012-04-20 | 2013-10-24 | Schneider Electric USA, Inc. | Passive arc management system with a flue chamber |
| US8922977B2 (en) | 2012-04-20 | 2014-12-30 | Schneider Electric USA, Inc. | Passive arc management system with a flue chamber |
| RU2639310C2 (en) * | 2012-04-20 | 2017-12-21 | ШНЕЙДЕР ЭЛЕКТРИК ЮЭсЭй, ИНК. | Passive system for controlling arc with gas discharge chamber |
| EP2930729A1 (en) * | 2014-04-09 | 2015-10-14 | ABB Technology Ltd | A knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges |
| WO2015154957A1 (en) * | 2014-04-09 | 2015-10-15 | Abb Technology Ltd | A knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges |
| CN106165044A (en) * | 2014-04-09 | 2016-11-23 | Abb瑞士股份有限公司 | Knife switch assembly, power distribution switchgear and method for preventing discharge |
| US9691561B2 (en) | 2014-04-09 | 2017-06-27 | Abb Schweiz Ag | Knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges |
| CN106165044B (en) * | 2014-04-09 | 2018-01-02 | Abb瑞士股份有限公司 | Knife switch component, electrical power distribution switches cabinet and the method for preventing electric discharge |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2170801B3 (en) | 1975-02-14 |