ATE94687T1 - Elektromagnetischer betaetiger vom relaistyp. - Google Patents
Elektromagnetischer betaetiger vom relaistyp.Info
- Publication number
- ATE94687T1 ATE94687T1 AT89112490T AT89112490T ATE94687T1 AT E94687 T1 ATE94687 T1 AT E94687T1 AT 89112490 T AT89112490 T AT 89112490T AT 89112490 T AT89112490 T AT 89112490T AT E94687 T1 ATE94687 T1 AT E94687T1
- Authority
- AT
- Austria
- Prior art keywords
- electromagnetic actuator
- armature
- type electromagnetic
- relay type
- actuator
- Prior art date
Links
- 238000004353 relayed correlation spectroscopy Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
- Valve Device For Special Equipments (AREA)
- Braking Arrangements (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821296A IT1226237B (it) | 1988-07-08 | 1988-07-08 | Attuatore elettromagnetico del tipo rele' |
EP89112490A EP0351674B1 (de) | 1988-07-08 | 1989-07-07 | Elektromagnetischer Betätiger vom Relaistyp |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE94687T1 true ATE94687T1 (de) | 1993-10-15 |
Family
ID=11179691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89112490T ATE94687T1 (de) | 1988-07-08 | 1989-07-07 | Elektromagnetischer betaetiger vom relaistyp. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5327112A (de) |
EP (2) | EP0423245A1 (de) |
JP (1) | JPH04500579A (de) |
KR (1) | KR900702553A (de) |
AT (1) | ATE94687T1 (de) |
AU (1) | AU4316689A (de) |
BR (1) | BR8907531A (de) |
DE (1) | DE68909136D1 (de) |
IT (1) | IT1226237B (de) |
WO (1) | WO1990000807A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403534B (de) * | 1991-01-16 | 1998-03-25 | Biegelmeier Gottfried | Fehlerstromschutzschalter |
US6557977B1 (en) * | 1997-07-15 | 2003-05-06 | Silverbrook Research Pty Ltd | Shape memory alloy ink jet printing mechanism |
US7401900B2 (en) * | 1997-07-15 | 2008-07-22 | Silverbrook Research Pty Ltd | Inkjet nozzle with long ink supply channel |
US7527357B2 (en) | 1997-07-15 | 2009-05-05 | Silverbrook Research Pty Ltd | Inkjet nozzle array with individual feed channel for each nozzle |
US6065451A (en) * | 1997-08-26 | 2000-05-23 | Alliedsignal Inc. | Bypass valve with constant force-versus-position actuator |
DE69935418T2 (de) * | 1998-08-28 | 2007-11-08 | General Electric Co. | Schnellauslöser mit leistungstransformator |
DE10026813B4 (de) * | 1999-06-24 | 2006-01-19 | Abb Patent Gmbh | Elektromagnetischer Auslöser |
US6414579B1 (en) * | 1999-12-06 | 2002-07-02 | General Electric Company | Current transformer and method for correcting asymmetries therein |
DE19963504C1 (de) * | 1999-12-28 | 2001-10-18 | Tyco Electronics Logistics Ag | Relais mit Überstromschutz |
IES20050148A2 (en) * | 2005-03-21 | 2006-07-12 | Tripco Ltd | Residual current device |
US7986202B2 (en) * | 2008-12-18 | 2011-07-26 | Woodson Cameron L | Circuit breaker current transformer conductor location device for improved sensing accuracy and assembly |
US8410890B2 (en) * | 2009-11-25 | 2013-04-02 | Schneider Electric USA, Inc. | Combination wire connector and current transformer |
US8870608B2 (en) | 2012-09-14 | 2014-10-28 | Schneider Electric USA, Inc. | Open spring mechanical clamping lug |
DE102013013585B4 (de) * | 2013-06-20 | 2020-09-17 | Rhefor Gbr | Selbsthaltemagnet mit besonders kleiner elektrischer Auslöseleistung |
US9543072B2 (en) | 2015-03-18 | 2017-01-10 | 3M Innovative Properties Company | Inductive power harvester with power limiting capability |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914723A (en) * | 1974-07-15 | 1975-10-21 | Price Edison Inc | Positive action magnetic latching relay |
FR2370354A1 (fr) * | 1976-11-05 | 1978-06-02 | Metalimphy | Declencheur differentiel polarise |
LU78075A1 (de) * | 1977-09-02 | 1979-04-09 | Gath N | Fehlerstromschutzschalter |
LU79817A1 (de) * | 1978-06-15 | 1980-01-22 | N Gath | Fehlerstromschutzschalter |
US4385280A (en) * | 1979-04-30 | 1983-05-24 | Minnesota Mining And Manufacturing Company | Low reluctance latching magnets |
AT372549B (de) * | 1980-04-16 | 1983-10-25 | Felten & Guilleaume Ag Oester | Fehlerstromschutzschalter ohne summenstromwandler |
US5010310A (en) * | 1988-06-16 | 1991-04-23 | General Signal Corporation | Alternating current immunized relay and method of immunizing a relay to alternating current |
-
1988
- 1988-07-08 IT IT8821296A patent/IT1226237B/it active
-
1989
- 1989-07-07 KR KR1019900700498A patent/KR900702553A/ko not_active Application Discontinuation
- 1989-07-07 JP JP1509743A patent/JPH04500579A/ja active Pending
- 1989-07-07 AT AT89112490T patent/ATE94687T1/de not_active IP Right Cessation
- 1989-07-07 EP EP89910433A patent/EP0423245A1/de active Pending
- 1989-07-07 AU AU43166/89A patent/AU4316689A/en not_active Abandoned
- 1989-07-07 US US07/635,190 patent/US5327112A/en not_active Expired - Fee Related
- 1989-07-07 WO PCT/EP1989/000784 patent/WO1990000807A1/en not_active Application Discontinuation
- 1989-07-07 EP EP89112490A patent/EP0351674B1/de not_active Expired - Lifetime
- 1989-07-07 DE DE89112490T patent/DE68909136D1/de not_active Expired - Lifetime
- 1989-07-07 BR BR898907531A patent/BR8907531A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0351674A1 (de) | 1990-01-24 |
JPH04500579A (ja) | 1992-01-30 |
EP0423245A1 (de) | 1991-04-24 |
BR8907531A (pt) | 1991-06-11 |
AU4316689A (en) | 1990-02-05 |
WO1990000807A1 (en) | 1990-01-25 |
US5327112A (en) | 1994-07-05 |
EP0351674B1 (de) | 1993-09-15 |
IT8821296A0 (it) | 1988-07-08 |
DE68909136D1 (de) | 1993-10-21 |
IT1226237B (it) | 1990-12-27 |
KR900702553A (ko) | 1990-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |