FR2023528A1 - - Google Patents
Info
- Publication number
- FR2023528A1 FR2023528A1 FR6939418A FR6939418A FR2023528A1 FR 2023528 A1 FR2023528 A1 FR 2023528A1 FR 6939418 A FR6939418 A FR 6939418A FR 6939418 A FR6939418 A FR 6939418A FR 2023528 A1 FR2023528 A1 FR 2023528A1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H9/383—Arcing contact pivots relative to the movable contact assembly
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77660868A | 1968-11-18 | 1968-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2023528A1 true FR2023528A1 (enrdf_load_stackoverflow) | 1970-08-21 |
Family
ID=25107890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6939418A Pending FR2023528A1 (enrdf_load_stackoverflow) | 1968-11-18 | 1969-11-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3525837A (enrdf_load_stackoverflow) |
| DE (1) | DE1957970B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2023528A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1228520A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817668C2 (de) * | 1978-04-19 | 1979-11-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Niederspannungs-Leistungsschalter mit einer Einrichtung zur Begrenzung von Kontaktabhebungen |
| US4849589A (en) * | 1987-08-31 | 1989-07-18 | Square D Company | Contact assembly for a circuit breaker |
| DE19530492B4 (de) * | 1995-08-18 | 2005-08-04 | Siemens Ag | Bewegkontakt mit Schneidenlagerung |
| DE10222010C1 (de) * | 2002-05-17 | 2003-11-20 | Moeller Gmbh | Leistungsschalter für hohe Ströme und Niederspannung |
| JP2007166981A (ja) | 2005-12-22 | 2007-07-05 | Fujitsu Ltd | 注入装置及び方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198924A (en) * | 1962-02-21 | 1965-08-03 | Ite Circuit Breaker Ltd | Independent means for adjusting contact pressure and contact arm position |
| US3218428A (en) * | 1963-12-19 | 1965-11-16 | Gen Electric | Adjustable contact pressure switch mechanism |
| US3268702A (en) * | 1965-02-05 | 1966-08-23 | Ite Circuit Breaker Ltd | Loosely mounted independent coupling means for adjusting contact pressure and contact arm position |
| US3355685A (en) * | 1966-09-30 | 1967-11-28 | Square D Co | Electric circuit breaker having improved operating means |
| US3365561A (en) * | 1966-11-21 | 1968-01-23 | Gen Electric | Multiple finger type current-carrying contact arm pivot assembly |
-
1968
- 1968-11-18 US US776608A patent/US3525837A/en not_active Expired - Lifetime
-
1969
- 1969-11-12 GB GB1228520D patent/GB1228520A/en not_active Expired
- 1969-11-17 FR FR6939418A patent/FR2023528A1/fr active Pending
- 1969-11-18 DE DE19691957970 patent/DE1957970B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1966415B2 (de) | 1974-08-08 |
| DE1966047A1 (de) | 1971-05-27 |
| US3525837A (en) | 1970-08-25 |
| DE1966415A1 (de) | 1972-08-17 |
| GB1228520A (enrdf_load_stackoverflow) | 1971-04-15 |
| DE1966047B2 (de) | 1973-01-18 |
| DE1957970A1 (de) | 1970-07-23 |
| DE1957970B2 (de) | 1971-08-12 |