BE493514A - - Google Patents
Info
- Publication number
- BE493514A BE493514A BE493514DA BE493514A BE 493514 A BE493514 A BE 493514A BE 493514D A BE493514D A BE 493514DA BE 493514 A BE493514 A BE 493514A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
- H01H73/38—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR986005T | 1949-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493514A true BE493514A (en:Method) |
Family
ID=9537779
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE492251D BE492251A (en:Method) | 1949-02-26 | ||
| BE493514D BE493514A (en:Method) | 1949-02-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE492251D BE492251A (en:Method) | 1949-02-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE493514A (en:Method) |
| FR (2) | FR986005A (en:Method) |
| NL (1) | NL72015C (en:Method) |
-
0
- BE BE492251D patent/BE492251A/xx unknown
- BE BE493514D patent/BE493514A/xx unknown
- NL NL72015D patent/NL72015C/xx active
-
1949
- 1949-02-26 FR FR986005D patent/FR986005A/fr not_active Expired
-
1950
- 1950-01-18 FR FR59954D patent/FR59954E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR59954E (fr) | 1954-09-22 |
| NL72015C (en:Method) | |
| BE492251A (en:Method) | |
| FR986005A (fr) | 1951-07-26 |