FR2525024B1 - LOCKING DEVICE FOR ELECTRICAL SWITCHING DEVICES - Google Patents
LOCKING DEVICE FOR ELECTRICAL SWITCHING DEVICESInfo
- Publication number
- FR2525024B1 FR2525024B1 FR8305747A FR8305747A FR2525024B1 FR 2525024 B1 FR2525024 B1 FR 2525024B1 FR 8305747 A FR8305747 A FR 8305747A FR 8305747 A FR8305747 A FR 8305747A FR 2525024 B1 FR2525024 B1 FR 2525024B1
- Authority
- FR
- France
- Prior art keywords
- locking device
- switching devices
- electrical switching
- electrical
- devices
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/323—Latching movable parts mechanically for interlocking two or more relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Buckles (AREA)
- Casings For Electric Apparatus (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823213443 DE3213443A1 (en) | 1982-04-10 | 1982-04-10 | Locking device for electrical switching devices |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2525024A1 FR2525024A1 (en) | 1983-10-14 |
FR2525024B1 true FR2525024B1 (en) | 1990-06-01 |
Family
ID=6160734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8305747A Expired - Fee Related FR2525024B1 (en) | 1982-04-10 | 1983-04-08 | LOCKING DEVICE FOR ELECTRICAL SWITCHING DEVICES |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH658933A5 (en) |
DE (1) | DE3213443A1 (en) |
FR (1) | FR2525024B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4954798A (en) * | 1987-08-19 | 1990-09-04 | Fuji Electric Co., Ltd. | Device for coupling reversible electromagnetic contactors to each other with an interlock unit |
DE3844732C2 (en) * | 1987-08-19 | 1996-03-28 | Fuji Electric Co Ltd | Mechanical coupling of rail mounted contactors |
DE3813100A1 (en) * | 1988-04-19 | 1989-11-02 | Asea Brown Boveri | Combination of two electrical switching apparatuses with an inhibiting device which influences their connection capability |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824510A (en) * | 1973-07-19 | 1974-07-16 | Cutler Hammer Inc | Mechanical interlock for electric switches |
DE2713425C2 (en) * | 1977-03-26 | 1985-06-27 | Brown, Boveri & Cie Ag, 6800 Mannheim | Connection device for connecting two contactors |
DE2951356C2 (en) * | 1979-12-20 | 1985-05-09 | Brown, Boveri & Cie Ag, 6800 Mannheim | Device for mechanical switch-on blocking of one of two switching elements as long as the other switching element is in the switched-on position |
-
1982
- 1982-04-10 DE DE19823213443 patent/DE3213443A1/en active Granted
-
1983
- 1983-03-16 CH CH144183A patent/CH658933A5/en not_active IP Right Cessation
- 1983-04-08 FR FR8305747A patent/FR2525024B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CH658933A5 (en) | 1986-12-15 |
DE3213443A1 (en) | 1983-10-20 |
FR2525024A1 (en) | 1983-10-14 |
DE3213443C2 (en) | 1987-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |