BE570976A - - Google Patents
Info
- Publication number
- BE570976A BE570976A BE570976DA BE570976A BE 570976 A BE570976 A BE 570976A BE 570976D A BE570976D A BE 570976DA BE 570976 A BE570976 A BE 570976A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01H73/02—Details
- H01H73/12—Means for indicating condition of the switch
- H01H73/14—Indicating lamp structurally associated with the switch
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- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
-
- 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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0015537 | 1958-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570976A true BE570976A (de) |
Family
ID=7547944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570976D BE570976A (de) | 1958-08-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE570976A (de) |
| FR (1) | FR1216297A (de) |
| GB (1) | GB899705A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635021A (en) * | 1985-06-14 | 1987-01-06 | Hsieh Teng Jui | Automatic overload tripper |
-
0
- BE BE570976D patent/BE570976A/xx unknown
-
1958
- 1958-09-05 GB GB2861858A patent/GB899705A/en not_active Expired
- 1958-09-06 FR FR774035A patent/FR1216297A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB899705A (en) | 1962-06-27 |
| FR1216297A (fr) | 1960-04-25 |