GB787072A - Improvements relating to electro-magnetic switches - Google Patents
Improvements relating to electro-magnetic switchesInfo
- Publication number
- GB787072A GB787072A GB4583/54A GB458354A GB787072A GB 787072 A GB787072 A GB 787072A GB 4583/54 A GB4583/54 A GB 4583/54A GB 458354 A GB458354 A GB 458354A GB 787072 A GB787072 A GB 787072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- contacts
- stops
- electro
- improvements relating
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT322038X | 1953-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB787072A true GB787072A (en) | 1957-12-04 |
Family
ID=3671584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4583/54A Expired GB787072A (en) | 1953-04-21 | 1954-02-16 | Improvements relating to electro-magnetic switches |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE527351A (xx) |
CH (1) | CH322038A (xx) |
DE (1) | DE1028207B (xx) |
FR (1) | FR1094778A (xx) |
GB (1) | GB787072A (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2838556A1 (fr) * | 2002-04-10 | 2003-10-17 | Schneider Electric Ind Sa | Appareil electrique interrupteur |
EP2765586A4 (en) * | 2011-10-07 | 2015-07-08 | Fuji Electric Co Ltd | CONTACT DEVICE AND MAGNETIC PROTECTOR THEREWITH |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044221B (de) * | 1955-04-23 | 1958-11-20 | Metzenauer & Jung G M B H | Elektromagnetisches Schuetz, das aus mehreren zweckentsprechend ausgebildeten Montagegruppen besteht |
DE1085226B (de) * | 1955-09-15 | 1960-07-14 | Siemens Ag | Mehrpoliges Hubankerschuetz |
DE1090293B (de) * | 1957-03-28 | 1960-10-06 | Condor Werk Gebr Frede K G | Schuetz fuer Wechselstrom |
DE1120549B (de) * | 1957-04-08 | 1961-12-28 | Licentia Gmbh | Schaltschuetz mit Tauchankermagnet |
DE1126479B (de) * | 1957-10-11 | 1962-03-29 | Bbc Brown Boveri & Cie | Kontaktbrueckentraeger fuer ein elektromagnetisches Schuetz |
DE1140622B (de) * | 1960-04-12 | 1962-12-06 | Continental Elektro Ind Ag | Anordnung zur Verbindung von Kontaktbrueckentraeger und Magnetanker bei Kleinschuetzen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR778326A (fr) * | 1933-12-02 | 1935-03-14 | Forges Ateliers Const Electr | Perfectionnements aux contacteurs électromagnétiques |
-
0
- FR FR1094778D patent/FR1094778A/fr not_active Expired
- BE BE527351D patent/BE527351A/xx unknown
-
1954
- 1954-01-25 CH CH322038D patent/CH322038A/de unknown
- 1954-01-27 DE DEN8361A patent/DE1028207B/de active Pending
- 1954-02-16 GB GB4583/54A patent/GB787072A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2838556A1 (fr) * | 2002-04-10 | 2003-10-17 | Schneider Electric Ind Sa | Appareil electrique interrupteur |
EP2765586A4 (en) * | 2011-10-07 | 2015-07-08 | Fuji Electric Co Ltd | CONTACT DEVICE AND MAGNETIC PROTECTOR THEREWITH |
US9378914B2 (en) | 2011-10-07 | 2016-06-28 | Fuji Electric Co., Ltd. | Contact device and electromagnetic contactor using the same |
Also Published As
Publication number | Publication date |
---|---|
CH322038A (de) | 1957-05-31 |
DE1028207B (de) | 1958-04-17 |
FR1094778A (xx) | 1955-05-24 |
BE527351A (xx) | 1954-04-15 |
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