FR2202360B2 - - Google Patents
Info
- Publication number
- FR2202360B2 FR2202360B2 FR7224265A FR7224265A FR2202360B2 FR 2202360 B2 FR2202360 B2 FR 2202360B2 FR 7224265 A FR7224265 A FR 7224265A FR 7224265 A FR7224265 A FR 7224265A FR 2202360 B2 FR2202360 B2 FR 2202360B2
- 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
- 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
- H01H73/48—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 both electrothermal and electromagnetic automatic release
- H01H73/50—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 both electrothermal and electromagnetic automatic release reset by lever
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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
- H01H71/50—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
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7224265A FR2202360B2 (de) | 1971-12-02 | 1972-07-05 | |
BE791473A BE791473A (fr) | 1971-12-02 | 1972-11-16 | Disjoncteur |
GB5542372A GB1407067A (en) | 1971-12-02 | 1972-11-30 | Circuit breakers |
DE19722258607 DE2258607C2 (de) | 1971-12-02 | 1972-11-30 | Überstromschalter |
NL7216290A NL171394C (nl) | 1971-12-02 | 1972-11-30 | Automatische elektrische veiligheidsschakelaar. |
IT7079372A IT975923B (it) | 1971-12-02 | 1972-12-01 | Disgiuntore elettrico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7143211A FR2177433B1 (de) | 1971-12-02 | 1971-12-02 | |
FR7224265A FR2202360B2 (de) | 1971-12-02 | 1972-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2202360A2 FR2202360A2 (de) | 1974-05-03 |
FR2202360B2 true FR2202360B2 (de) | 1977-12-23 |
Family
ID=26216753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7224265A Expired FR2202360B2 (de) | 1971-12-02 | 1972-07-05 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2202360B2 (de) |
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1972
- 1972-07-05 FR FR7224265A patent/FR2202360B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2202360A2 (de) | 1974-05-03 |