IN168952B - - Google Patents
Info
- Publication number
- IN168952B IN168952B IN629/CAL/87A IN629CA1987A IN168952B IN 168952 B IN168952 B IN 168952B IN 629CA1987 A IN629CA1987 A IN 629CA1987A IN 168952 B IN168952 B IN 168952B
- Authority
- IN
- India
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
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
- H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
- H01H50/46—Short-circuited conducting sleeves, bands, or discs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/901,713 US4760364A (en) | 1986-08-28 | 1986-08-28 | Electromagnetic contactor having improved structure and assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
IN168952B true IN168952B (sv) | 1991-07-27 |
Family
ID=25414687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN629/CAL/87A IN168952B (sv) | 1986-08-28 | 1987-08-12 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4760364A (sv) |
IN (1) | IN168952B (sv) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4945328A (en) * | 1988-10-31 | 1990-07-31 | Furnas Electric Company | Electrical contactor |
DE8909831U1 (de) * | 1989-08-16 | 1990-12-20 | Siemens AG, 80333 München | Hilfsschalteraufsatzblock |
US5053590A (en) * | 1990-10-26 | 1991-10-01 | Siemens Energy & Automation, Inc. | Mount for attachment of a switch operating mechanism to a switch |
US5281937A (en) * | 1992-07-14 | 1994-01-25 | Fasco Industries, Inc. | Electromagnetic contactor and method for making same |
US5578979A (en) * | 1993-01-06 | 1996-11-26 | Eaton Corporation | Electromagnetic apparatus |
US5337214A (en) * | 1993-05-03 | 1994-08-09 | Eaton Corporation | Bypass contactor for solid state motor starters |
US5361052A (en) * | 1993-07-02 | 1994-11-01 | General Electric Company | Industrial-rated circuit breaker having universal application |
US5652420A (en) * | 1995-11-14 | 1997-07-29 | Eaton Corporation | Modular contactor control system |
US5606299A (en) * | 1995-11-14 | 1997-02-25 | Eaton Corporation | Modular surge suppressor |
US5691871A (en) * | 1995-11-14 | 1997-11-25 | Eaton Corporation | Test circuit for electrical switching device |
US5699222A (en) * | 1995-11-14 | 1997-12-16 | Eaton Corporation | Apparatus and method for programming and reviewing a plurality of parameters of electrical switching device |
US5610579A (en) | 1995-11-14 | 1997-03-11 | Eaton Corporation | Apparatus and method for selecting a control source for an electrical switching device |
US5706153A (en) * | 1996-06-03 | 1998-01-06 | Eaton Corporation | Programmer for starter |
US5754387A (en) * | 1996-06-13 | 1998-05-19 | Eaton Corporation | Method of monitoring contactor operation |
US5742015A (en) * | 1996-10-07 | 1998-04-21 | Eaton Corporation | Electric current switching apparatus with unitized removable contacts |
US5761018A (en) * | 1996-12-04 | 1998-06-02 | Eaton Corporation | Variable thermal model overload in electrical switching apparatus |
US5907267A (en) * | 1997-05-06 | 1999-05-25 | Eaton Corporation | Photoelectric auxiliary switch for electromagnetic contactor |
DZ2952A1 (fr) * | 1998-12-01 | 2004-03-15 | Schneider Electric Ind Sa | Conacteur électromécanique logeant dans un corps un électroaimant et un porte-contacts mobile. |
US6140896A (en) * | 2000-03-10 | 2000-10-31 | Eaton Corporation | Electro-mechanical reversing contactor with a single, common base |
US20020158729A1 (en) * | 2001-04-25 | 2002-10-31 | Sudarshan Allada | Electromagnetic contactor and method for eliminating errors in assembling the same |
DE102006004254B3 (de) * | 2006-01-31 | 2007-07-05 | Moeller Gmbh | Mehrpoliges Schaltgerät mit Zusatzgehäuse |
KR200415843Y1 (ko) * | 2006-02-16 | 2006-05-08 | 엘에스산전 주식회사 | 전자접촉기의 보조접점 유닛 |
US7633399B2 (en) | 2007-02-27 | 2009-12-15 | Eaton Corporation | Configurable arc fault or ground fault circuit interrupter and method |
EP2107586A1 (de) * | 2008-04-01 | 2009-10-07 | Siemens Aktiengesellschaft | Magnetkammer für ein elektromagnetisches Niederspannungsschaltgerät sowie elektromagnetisches Niederspannungsschaltgerät |
CN105793951B (zh) * | 2014-05-20 | 2017-10-10 | 富士电机机器制御株式会社 | 电磁接触器 |
DE102015210862B4 (de) * | 2014-06-27 | 2022-08-18 | Xiamen Hongfa Electrical Safety & Controls Co. Ltd. | Schaltgerät |
DE102015223882A1 (de) * | 2015-12-01 | 2017-06-01 | Siemens Aktiengesellschaft | Anordnung mit einem Schalter zum Schalten von Leistungen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1801173A (en) * | 1929-04-25 | 1931-04-14 | Circle F Mfg Co | Snap switch-surface type |
US2898427A (en) * | 1957-10-10 | 1959-08-04 | Gen Electric | Arc extinguishing means |
LU53705A1 (sv) * | 1966-05-24 | 1967-07-19 | ||
US3525961A (en) * | 1968-09-12 | 1970-08-25 | Square D Co | Coil and magnet mounting structure for an electromagnetically operated device |
US3727157A (en) * | 1972-01-17 | 1973-04-10 | Westinghouse Electric Corp | Electric control device |
US4087770A (en) * | 1976-06-29 | 1978-05-02 | Allen-Bradley Company | Industrial relay |
US4525694A (en) * | 1983-09-23 | 1985-06-25 | Eaton Corporation | Electromagnetic contactor |
US4544814A (en) * | 1984-01-19 | 1985-10-01 | Eaton Corporation | Mechanical interlock for contactors |
-
1986
- 1986-08-28 US US06/901,713 patent/US4760364A/en not_active Expired - Lifetime
-
1987
- 1987-08-12 IN IN629/CAL/87A patent/IN168952B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US4760364A (en) | 1988-07-26 |