FR757975A - Electric motor protector - Google Patents
Electric motor protectorInfo
- Publication number
- FR757975A FR757975A FR757975DA FR757975A FR 757975 A FR757975 A FR 757975A FR 757975D A FR757975D A FR 757975DA FR 757975 A FR757975 A FR 757975A
- Authority
- FR
- France
- Prior art keywords
- electric motor
- motor protector
- protector
- electric
- motor
- Prior art date
- 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
- 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
- H01H73/44—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 push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR757975T | 1933-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR757975A true FR757975A (en) | 1934-01-08 |
Family
ID=9166445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR757975D Expired FR757975A (en) | 1933-06-14 | 1933-06-14 | Electric motor protector |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR757975A (en) |
-
1933
- 1933-06-14 FR FR757975D patent/FR757975A/en not_active Expired
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