NL35727C - - Google Patents
Info
- Publication number
- NL35727C NL35727C NL65785A NL65785A NL35727C NL 35727 C NL35727 C NL 35727C NL 65785 A NL65785 A NL 65785A NL 65785 A NL65785 A NL 65785A NL 35727 C NL35727 C NL 35727C
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA68276D DE615326C (en) | 1933-01-08 | 1933-01-08 | Spring drive for switch with an on and an off spring |
| GB23436/33A GB429255A (en) | 1933-01-08 | 1933-08-23 | Improvements in and relating to electrically-tripped high-powered switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35727C true NL35727C (en) | 1935-06-15 |
Family
ID=25964589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65785A NL35727C (en) | 1933-01-08 | 1933-06-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE398344A (en) |
| DE (1) | DE615326C (en) |
| FR (1) | FR760055A (en) |
| GB (1) | GB429255A (en) |
| NL (1) | NL35727C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972298C (en) * | 1940-05-08 | 1959-07-02 | Voigt & Haeffner Ag | Switching device for switching electrical switching devices on and off |
| FR2509087A1 (en) * | 1981-07-01 | 1983-01-07 | Alsthom Atlantique | Mechanical locking mechanism for electrical lever switch - has system of articulated crank arms whose movement can be blocked by electromagnet armature |
-
1933
- 1933-01-08 DE DEA68276D patent/DE615326C/en not_active Expired
- 1933-06-24 NL NL65785A patent/NL35727C/xx active
- 1933-08-23 GB GB23436/33A patent/GB429255A/en not_active Expired
- 1933-08-24 FR FR760055D patent/FR760055A/en not_active Expired
- 1933-08-28 BE BE398344D patent/BE398344A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB429255A (en) | 1935-05-27 |
| FR760055A (en) | 1934-02-16 |
| BE398344A (en) | 1933-09-30 |
| DE615326C (en) | 1935-07-03 |