FR1448202A - Perfectionnements apportés aux appareils tels que contacteurs, interrupteurs électriques, douilles électriques - Google Patents
Perfectionnements apportés aux appareils tels que contacteurs, interrupteurs électriques, douilles électriquesInfo
- Publication number
- FR1448202A FR1448202A FR21767A FR21767A FR1448202A FR 1448202 A FR1448202 A FR 1448202A FR 21767 A FR21767 A FR 21767A FR 21767 A FR21767 A FR 21767A FR 1448202 A FR1448202 A FR 1448202A
- Authority
- FR
- France
- Prior art keywords
- electrical
- contactors
- devices
- sockets
- switches
- 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
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
- H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H2036/0086—Movable or fixed contacts formed by permanent magnets
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21767A FR1448202A (fr) | 1965-06-22 | 1965-06-22 | Perfectionnements apportés aux appareils tels que contacteurs, interrupteurs électriques, douilles électriques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21767A FR1448202A (fr) | 1965-06-22 | 1965-06-22 | Perfectionnements apportés aux appareils tels que contacteurs, interrupteurs électriques, douilles électriques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1448202A true FR1448202A (fr) | 1966-08-05 |
Family
ID=8582733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21767A Expired FR1448202A (fr) | 1965-06-22 | 1965-06-22 | Perfectionnements apportés aux appareils tels que contacteurs, interrupteurs électriques, douilles électriques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1448202A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846470A1 (fr) * | 2002-10-28 | 2004-04-30 | Schneider Electric Ind Sas | Dispositif de commutation electrique, relais et appareil electrique comportant un tel dispositif |
-
1965
- 1965-06-22 FR FR21767A patent/FR1448202A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846470A1 (fr) * | 2002-10-28 | 2004-04-30 | Schneider Electric Ind Sas | Dispositif de commutation electrique, relais et appareil electrique comportant un tel dispositif |
WO2004040607A1 (fr) * | 2002-10-28 | 2004-05-13 | Schneider Electric Industries Sas | Dispositif de commutation electrique, relais et appareil electrique comportant un tel dispositif |
US7233220B2 (en) | 2002-10-28 | 2007-06-19 | Schneider Electric Industries Sas | Electrical switching device, relay and electrical apparatus comprising same |
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