NL6616974A - - Google Patents
Info
- Publication number
- NL6616974A NL6616974A NL6616974A NL6616974A NL6616974A NL 6616974 A NL6616974 A NL 6616974A NL 6616974 A NL6616974 A NL 6616974A NL 6616974 A NL6616974 A NL 6616974A NL 6616974 A NL6616974 A NL 6616974A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0037551 | 1965-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6616974A true NL6616974A (fi) | 1967-06-05 |
Family
ID=7022871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6616974A NL6616974A (fi) | 1965-12-02 | 1966-12-02 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH449744A (fi) |
| NL (1) | NL6616974A (fi) |
| SE (1) | SE337623B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171559B (en) * | 1985-02-22 | 1989-06-21 | Mitsubishi Electric Corp | Operating apparatus for a switch |
| DE3802371A1 (de) * | 1988-01-27 | 1989-08-10 | Concordia Sprecher Schalt | Vorrichtung zur betaetigung von lasttrennschaltern |
| US10546701B2 (en) * | 2016-08-01 | 2020-01-28 | Mitsubishi Electric Corporation | Operating device and circuit breaker |
-
1966
- 1966-09-07 CH CH1291866A patent/CH449744A/de unknown
- 1966-12-01 SE SE1646866A patent/SE337623B/xx unknown
- 1966-12-02 NL NL6616974A patent/NL6616974A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH449744A (de) | 1968-01-15 |
| SE337623B (fi) | 1971-08-16 |