IT8448375A0 - Dispositivo interruttore di circuiti per difetto di collegamento di massa - Google Patents
Dispositivo interruttore di circuiti per difetto di collegamento di massaInfo
- Publication number
- IT8448375A0 IT8448375A0 IT8448375A IT4837584A IT8448375A0 IT 8448375 A0 IT8448375 A0 IT 8448375A0 IT 8448375 A IT8448375 A IT 8448375A IT 4837584 A IT4837584 A IT 4837584A IT 8448375 A0 IT8448375 A0 IT 8448375A0
- Authority
- IT
- Italy
- Prior art keywords
- circuit breaker
- earth connection
- breaker device
- connection defect
- defect
- Prior art date
Links
- 230000007547 defect Effects 0.000 title 1
Classifications
-
- 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
- H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
-
- 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
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/503,868 US4567456A (en) | 1983-06-13 | 1983-06-13 | Resettable circuit closing device |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448375A0 true IT8448375A0 (it) | 1984-06-12 |
IT1179183B IT1179183B (it) | 1987-09-16 |
Family
ID=24003843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48375/84A IT1179183B (it) | 1983-06-13 | 1984-06-12 | Dispositivo interruttore di circuiti per difetto di collegamento di massa |
Country Status (8)
Country | Link |
---|---|
US (1) | US4567456A (it) |
JP (1) | JP2710772B2 (it) |
AU (1) | AU570972B2 (it) |
CA (1) | CA1212403A (it) |
DE (1) | DE3421765C2 (it) |
FR (1) | FR2547454B1 (it) |
GB (1) | GB2141587B (it) |
IT (1) | IT1179183B (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4782240A (en) * | 1986-06-26 | 1988-11-01 | Davidson Samuel L | Safety battery connector |
US4893101A (en) * | 1988-10-21 | 1990-01-09 | Ericson Manufacturing Company | Resettable ground fault circuit interrupter |
US5341266A (en) * | 1990-12-03 | 1994-08-23 | Intermacom A.G. | Protective device in electrically-powered apparatus and equipment |
DE4105040C1 (it) * | 1991-02-19 | 1992-09-24 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl, De | |
EP0513405A1 (en) * | 1991-05-11 | 1992-11-19 | Intermacom A.G. | Method and apparatus for current interruption in electrically-powered apparatus and equipment |
US5177657A (en) * | 1991-05-16 | 1993-01-05 | Felchar Manufacturing Corporation | Ground fault interruptor circuit with electronic latch |
US5459444A (en) * | 1991-05-16 | 1995-10-17 | Felchar Manufacturing Corporation | Circuit breaker for use in wall mounted plug |
JP2590760Y2 (ja) * | 1992-10-15 | 1999-02-17 | ホシデン株式会社 | 漏電遮断機構付き差込プラグ |
US5315475A (en) * | 1993-07-26 | 1994-05-24 | Scheidel Allen T | Electrician's free power cord |
US5661623A (en) * | 1993-09-02 | 1997-08-26 | Hubbell Corporation | Ground fault circuit interrupter plug |
US5418678A (en) * | 1993-09-02 | 1995-05-23 | Hubbell Incorporated | Manually set ground fault circuit interrupter |
IT1275518B (it) * | 1995-07-12 | 1997-08-07 | Faip Off Mecc | Pompa per acqua ad alta pressione a doppio isolamento |
US5653584A (en) * | 1995-07-13 | 1997-08-05 | Officine Meccaniche Faip S.R.L. | Motor/pump mounting arrangement for a vertically mounting high pressure water pump |
FR2756094B1 (fr) * | 1996-11-18 | 1999-01-29 | Legrand Sa | Module de protection a fonction differentielle, et ensemble fonctionnel comportant un module fonctionnel, par exemple un socle de prise de courant, et un tel module de protection |
US6944001B2 (en) * | 1998-08-24 | 2005-09-13 | Leviton Manufacturing Co., Inc. | Circuit interrupting system with independent trip and reset lockout |
US7049910B2 (en) | 1998-08-24 | 2006-05-23 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reset lockout and reverse wiring protection and method of manufacture |
US6437700B1 (en) * | 2000-10-16 | 2002-08-20 | Leviton Manufacturing Co., Inc. | Ground fault circuit interrupter |
US6288882B1 (en) | 1998-08-24 | 2001-09-11 | Leviton Manufacturing Co., Inc. | Circuit breaker with independent trip and reset lockout |
US6771152B2 (en) * | 2001-03-21 | 2004-08-03 | Leviton Manufacturing Co., Inc. | Pivot point reset lockout mechanism for a ground for fault circuit interrupter |
US7400477B2 (en) | 1998-08-24 | 2008-07-15 | Leviton Manufacturing Co., Inc. | Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection |
US6982856B2 (en) * | 2001-03-21 | 2006-01-03 | Leviton Manufacturing Co., Inc. | GFCI with reset lockout |
US7098761B2 (en) * | 1998-08-24 | 2006-08-29 | Leviton Manufacturing Co., Inc. | Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting device |
US6040967A (en) * | 1998-08-24 | 2000-03-21 | Leviton Manufacturing Co., Inc. | Reset lockout for circuit interrupting device |
US7463124B2 (en) * | 1998-08-24 | 2008-12-09 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reverse wiring protection |
US6246558B1 (en) * | 1998-08-24 | 2001-06-12 | Leviton Manufacturing Company | Circuit interrupting device with reverse wiring protection |
ES1043678Y (es) * | 1999-07-14 | 2000-06-16 | Bitron Ind Espana Sa | Mecanismo interruptor electromagnetico con rearme manual. |
US6937451B2 (en) * | 2001-03-21 | 2005-08-30 | Leviton Manufacturing Co., Inc. | ALCI with reset lockout and independent trip |
US7184250B2 (en) * | 2002-05-09 | 2007-02-27 | Hubbell Incorporated | GFCI that cannot be reset until wired correctly on line side and power is applied |
US6949994B2 (en) * | 2002-12-30 | 2005-09-27 | Leviton Manufacturing Co., Inc. | GFCI without bridge contacts and having means for automatically blocking a face opening of a protected receptacle when tripped |
US7944331B2 (en) | 2003-02-03 | 2011-05-17 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with reverse wiring protection |
US7737809B2 (en) * | 2003-02-03 | 2010-06-15 | Leviton Manufacturing Co., Inc. | Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout |
US20070014058A1 (en) * | 2003-07-03 | 2007-01-18 | Chan David Y | Neutral switch test mechanism for a circuit interrupter |
WO2005099393A2 (en) * | 2004-04-08 | 2005-10-27 | Leviton Manufacturing Co., Inc. | Circuit interrupting device with a single test-reset button |
US7455538B2 (en) * | 2005-08-31 | 2008-11-25 | Leviton Manufacturing Co., Inc. | Electrical wiring devices with a protective shutter |
US7834560B2 (en) * | 2007-07-26 | 2010-11-16 | Leviton Manufacturing Co., Inc. | Dimming system powered by two current sources and having an operation indicator module |
WO2010005987A2 (en) * | 2008-07-07 | 2010-01-14 | Leviton Manufacturing Company, Inc | Fault circuit interrupter device |
US20110216546A1 (en) * | 2010-03-03 | 2011-09-08 | Leviton Manufacturing Co., Inc. | Lampholder with occupancy sensor |
US8444309B2 (en) | 2010-08-13 | 2013-05-21 | Leviton Manufacturing Company, Inc. | Wiring device with illumination |
US8526144B2 (en) | 2011-03-31 | 2013-09-03 | Leviton Manufacturing Company, Inc. | Reset lockout with grounded neutral test |
US10317431B2 (en) | 2016-10-07 | 2019-06-11 | Leviton Manufacturing Co., Inc. | Multiple core transformer assembly |
US11088496B2 (en) | 2018-03-28 | 2021-08-10 | Stephen R Tarte | Male to male adapter |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB222011A (en) * | 1923-12-29 | 1924-09-25 | David Danielsson | Improvements in electric controlling-switches |
GB656779A (en) * | 1946-09-14 | 1951-09-05 | Sperry Gyroscope Co Inc | Improvements in or relating to automatic control systems for aircraft |
NL157526C (it) * | 1949-11-28 | |||
GB767194A (en) * | 1952-12-17 | 1957-01-30 | Perl Controls Ltd | Improvements in and relating to electro-magnetic safety valves and the like |
DE1160896B (de) * | 1961-11-09 | 1964-01-09 | Standard Elektrik Lorenz Ag | Taste mit elektromagnetischer Verriegelung der Schalthandhabe fuer Fernmeldeanlagen |
US3539867A (en) * | 1968-08-26 | 1970-11-10 | Federal Pacific Electric Co | Ground-fault protection systems |
US3548259A (en) * | 1969-03-03 | 1970-12-15 | Hubbell Inc Harvey | Ground fault circuit interrupter with undervoltage release |
DE1953984C3 (de) * | 1969-10-27 | 1973-01-04 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Druckknopfbetätigter Schalter |
CH516221A (de) * | 1970-07-13 | 1971-11-30 | Luedi Ag R | Steuervorrichtung mit einem Relais |
US4048599A (en) * | 1974-04-19 | 1977-09-13 | Elektra Tailfingen Ammann & Cie | Electric switching device |
US4016518A (en) * | 1975-09-25 | 1977-04-05 | Westinghouse Electric Corporation | Circuit breaker with improved single coil actuator and undervoltage release mechanism |
US4086643A (en) * | 1976-04-05 | 1978-04-25 | Jds Products, Inc. | Combination plug and power cut-off unit |
DE2626003A1 (de) * | 1976-06-10 | 1977-12-22 | Schulte Elektrotech | Mehrpoliger druckschalter mit ueberstromausloesung und unterspannungs- bzw. phasenausfallschutz |
US4209762A (en) * | 1978-09-08 | 1980-06-24 | Westinghouse Electric Corp. | Ground fault receptacle reset button |
US4376895A (en) * | 1979-10-24 | 1983-03-15 | Meister Jack B | Electromechanical switching device |
-
1983
- 1983-06-13 US US06/503,868 patent/US4567456A/en not_active Expired - Lifetime
-
1984
- 1984-05-23 AU AU28515/84A patent/AU570972B2/en not_active Ceased
- 1984-06-11 CA CA000456280A patent/CA1212403A/en not_active Expired
- 1984-06-12 DE DE3421765A patent/DE3421765C2/de not_active Expired - Fee Related
- 1984-06-12 IT IT48375/84A patent/IT1179183B/it active
- 1984-06-13 GB GB08415084A patent/GB2141587B/en not_active Expired
- 1984-06-13 FR FR848409244A patent/FR2547454B1/fr not_active Expired - Fee Related
- 1984-06-13 JP JP59121667A patent/JP2710772B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2547454B1 (fr) | 1991-11-15 |
GB2141587A (en) | 1984-12-19 |
DE3421765A1 (de) | 1984-12-20 |
FR2547454A1 (fr) | 1984-12-14 |
GB8415084D0 (en) | 1984-07-18 |
GB2141587B (en) | 1988-02-17 |
IT1179183B (it) | 1987-09-16 |
AU2851584A (en) | 1984-12-20 |
CA1212403A (en) | 1986-10-07 |
AU570972B2 (en) | 1988-03-31 |
JP2710772B2 (ja) | 1998-02-10 |
JPS6012633A (ja) | 1985-01-23 |
DE3421765C2 (de) | 1994-08-11 |
US4567456A (en) | 1986-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960507 |