FR999380A - - Google Patents
Info
- Publication number
- FR999380A FR999380A FR999380DA FR999380A FR 999380 A FR999380 A FR 999380A FR 999380D A FR999380D A FR 999380DA FR 999380 A FR999380 A FR 999380A
- Authority
- FR
- France
- 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
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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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7427—Adjusting only the electrothermal mechanism
-
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999380A true FR999380A (zh) | 1952-01-31 |
Family
ID=1567317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999380D Expired FR999380A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999380A (zh) |
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0
- FR FR999380D patent/FR999380A/fr not_active Expired