SE443681B - Kontaktor som uppvisar en kretsbrytares egenskaper - Google Patents
Kontaktor som uppvisar en kretsbrytares egenskaperInfo
- Publication number
- SE443681B SE443681B SE8103400A SE8103400A SE443681B SE 443681 B SE443681 B SE 443681B SE 8103400 A SE8103400 A SE 8103400A SE 8103400 A SE8103400 A SE 8103400A SE 443681 B SE443681 B SE 443681B
- Authority
- SE
- Sweden
- Prior art keywords
- contact
- bridge
- contacts
- forces
- carrier
- Prior art date
Links
- 230000005520 electrodynamics Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000002940 repellent Effects 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000001846 repelling effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241000282941 Rangifer tarandus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/101—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening with increasing of contact pressure by electrodynamic forces before opening
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8012086A FR2483683A1 (fr) | 1980-05-30 | 1980-05-30 | Contacteur ayant des proprietes de disjoncteur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8103400L SE8103400L (sv) | 1981-12-01 |
| SE443681B true SE443681B (sv) | 1986-03-03 |
Family
ID=9242546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8103400A SE443681B (sv) | 1980-05-30 | 1981-05-29 | Kontaktor som uppvisar en kretsbrytares egenskaper |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4454490A (en]) |
| JP (1) | JPS5721033A (en]) |
| CA (1) | CA1174260A (en]) |
| CH (1) | CH643685A5 (en]) |
| DE (1) | DE3121159A1 (en]) |
| ES (1) | ES502613A0 (en]) |
| FR (1) | FR2483683A1 (en]) |
| GB (1) | GB2078008B (en]) |
| IT (1) | IT1136773B (en]) |
| SE (1) | SE443681B (en]) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2517463A1 (fr) * | 1981-11-30 | 1983-06-03 | Telemecanique Electrique | Contacteur muni de moyens d'auto-protection contre les effets des forces de repulsion entre les contacts, et son association a un organe de coupure et de limitation des courants de court-circuit |
| FR2538947A1 (fr) * | 1983-01-05 | 1984-07-06 | Telemecanique Electrique | Interrupteur a fermeture et ouverture commandees et a ouverture automatique en cas de surcharge de courant |
| JPS60117546U (ja) * | 1984-01-17 | 1985-08-08 | 三菱電機株式会社 | 電磁接触器 |
| FR2559308B1 (fr) * | 1984-02-03 | 1986-10-17 | Telemecanique Electrique | Contact equipe d'un compensateur magnetique avec seuil de liberation reglable et contacteur-disjoncteur utilisant un tel contact |
| DE3432476A1 (de) * | 1984-09-04 | 1986-03-13 | Siemens AG, 1000 Berlin und 8000 München | Schalterschuetz |
| US4998081A (en) * | 1989-05-18 | 1991-03-05 | Siemens Energy & Automation, Inc. | Power interrupter with force-sensitive contact latch |
| JP3859053B2 (ja) * | 2000-07-07 | 2006-12-20 | 富士電機機器制御株式会社 | 回路遮断器 |
| DE10343005B4 (de) * | 2003-09-17 | 2005-10-27 | Siemens Ag | Schaltgerät sowie Verfahren zu dessen Herstellung |
| EP2680288B1 (en) * | 2012-06-25 | 2015-02-25 | Siemens Aktiengesellschaft | Contactor arrangement for use in dielectric liquid |
| FR3115924B1 (fr) * | 2020-11-03 | 2023-05-12 | Schneider Electric Ind Sas | Porte-contact mobile pour coupe-circuit et coupe-circuit comprenant un tel porte-contact mobile |
| CN114284083B (zh) * | 2021-12-21 | 2024-07-30 | 施耐德万高（天津）电气设备有限公司 | 一种具有电磁补偿作用的多元触头结构 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123691A (en) * | 1964-03-03 | Movable contact assembly with a magnetic shield | ||
| BE510633A (en]) * | 1951-09-19 | |||
| DE1286184B (de) * | 1962-07-13 | 1969-01-02 | Licentia Gmbh | Elektrischer Schalter, insbesondere Selbstschalter |
| FR1356249A (fr) * | 1962-10-18 | 1964-03-27 | Cem Comp Electro Mec | Verrou électromagnétique pour contact électrique d'appareils de coupure |
| FR1514069A (fr) * | 1964-02-18 | 1968-02-23 | Cem Comp Electro Mec | Perfectionnements aux verrous électromagnétiques pour contacts électriques |
| US3887888A (en) * | 1973-04-04 | 1975-06-03 | Arrow Hart Inc | High current switch |
| US3991391A (en) * | 1974-01-29 | 1976-11-09 | Westinghouse Electric Corporation | Circuit interrupter with electromagnetic opening means |
| NZ181021A (en) * | 1975-06-16 | 1978-12-18 | Westinghouse Electric Corp | Motor controller: two switch contact open positions one unlatched |
| US4013984A (en) * | 1975-08-22 | 1977-03-22 | Westinghouse Electric Corporation | Current limiting circuit breaker |
| FR2397712A1 (fr) * | 1977-07-13 | 1979-02-09 | Telemecanique Electrique | Discontacteur ou interrupteur limiteur d'intensite |
-
1980
- 1980-05-30 FR FR8012086A patent/FR2483683A1/fr active Granted
-
1981
- 1981-05-25 CH CH339181A patent/CH643685A5/fr not_active IP Right Cessation
- 1981-05-27 DE DE19813121159 patent/DE3121159A1/de active Granted
- 1981-05-28 GB GB8116197A patent/GB2078008B/en not_active Expired
- 1981-05-29 CA CA000378643A patent/CA1174260A/fr not_active Expired
- 1981-05-29 US US06/268,435 patent/US4454490A/en not_active Expired - Fee Related
- 1981-05-29 ES ES502613A patent/ES502613A0/es active Granted
- 1981-05-29 JP JP8242281A patent/JPS5721033A/ja active Granted
- 1981-05-29 SE SE8103400A patent/SE443681B/sv not_active IP Right Cessation
- 1981-05-29 IT IT22060/81A patent/IT1136773B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE8103400L (sv) | 1981-12-01 |
| CH643685A5 (fr) | 1984-06-15 |
| GB2078008B (en) | 1984-05-23 |
| DE3121159A1 (de) | 1982-03-04 |
| IT8122060A0 (it) | 1981-05-29 |
| US4454490A (en) | 1984-06-12 |
| FR2483683B1 (en]) | 1982-10-29 |
| CA1174260A (fr) | 1984-09-11 |
| IT1136773B (it) | 1986-09-03 |
| JPH0136217B2 (en]) | 1989-07-28 |
| ES8300223A1 (es) | 1982-10-01 |
| GB2078008A (en) | 1981-12-23 |
| ES502613A0 (es) | 1982-10-01 |
| JPS5721033A (en) | 1982-02-03 |
| DE3121159C2 (en]) | 1988-07-28 |
| FR2483683A1 (fr) | 1981-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8103400-1 Effective date: 19921204 Format of ref document f/p: F |