FR1552452A - - Google Patents
Info
- Publication number
- FR1552452A FR1552452A FR1552452DA FR1552452A FR 1552452 A FR1552452 A FR 1552452A FR 1552452D A FR1552452D A FR 1552452DA FR 1552452 A FR1552452 A FR 1552452A
- 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.)
- Expired
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6701909A NL6701909A (instruction) | 1967-02-08 | 1967-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1552452A true FR1552452A (instruction) | 1969-01-03 |
Family
ID=19799247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1552452D Expired FR1552452A (instruction) | 1967-02-08 | 1968-01-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE710282A (instruction) |
| FR (1) | FR1552452A (instruction) |
| NL (2) | NL6701909A (instruction) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735075A (en) * | 1970-10-29 | 1973-05-22 | Smith D Switchgear Ltd | Electric circuit breaker having an arcing contact with larger pivot notch than parallel movable contacts |
-
0
- NL NL132205D patent/NL132205C/xx active
-
1967
- 1967-02-08 NL NL6701909A patent/NL6701909A/xx unknown
-
1968
- 1968-01-22 FR FR1552452D patent/FR1552452A/fr not_active Expired
- 1968-02-02 BE BE710282D patent/BE710282A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735075A (en) * | 1970-10-29 | 1973-05-22 | Smith D Switchgear Ltd | Electric circuit breaker having an arcing contact with larger pivot notch than parallel movable contacts |
Also Published As
| Publication number | Publication date |
|---|---|
| BE710282A (instruction) | 1968-06-17 |
| NL132205C (instruction) | |
| NL6701909A (instruction) | 1968-08-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |