NO892855L - Laminert kobberkontaktanordning. - Google Patents
Laminert kobberkontaktanordning.Info
- Publication number
- NO892855L NO892855L NO89892855A NO892855A NO892855L NO 892855 L NO892855 L NO 892855L NO 89892855 A NO89892855 A NO 89892855A NO 892855 A NO892855 A NO 892855A NO 892855 L NO892855 L NO 892855L
- Authority
- NO
- Norway
- Prior art keywords
- contact arm
- contact
- assembly
- assemblies
- laminated
- Prior art date
Links
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/10—Laminated contacts with divided contact surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
- H01H2001/5827—Laminated connections, i.e. the flexible conductor is composed of a plurality of thin flexible conducting layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H9/383—Arcing contact pivots relative to the movable contact assembly
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Contacts (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Laminated Bodies (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Laminert kontaktanordning (109) for en overbelastnings- bryter (20), hvor hver enkelt kontaktenhet (110) omfatter en kontaktarmdel (114) med en påmontert, bevegelig hovedkontakt (34) eller gnistkontakt (116) og en stasjonær lederdel (111). Gjennom en fleksibel shunt (118) er kontaktarmdelen forbundet med den stasjonære lederdel. Mellomliggende, individuelle kontaktenheter er utstyrt med T-formede slisser for opptakelse av firkanthode-forankringsdeler. Derved bortfaller behovet for borete og gjengete huller i den laminerte kontaktarmmontasje. . Da de enkelte kontaktarmmontasjer er sammenføyd, kan antallet firkanthoder-forankringsdeler som opptas i T-formede slisser i de mellomliggende, individuelle kontaktarmmontasjer, reduseres betydelig. Den fleksible shunt er viklet av en sammenhengende strimmel av elektrisk ledermateriale.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/226,649 US4891618A (en) | 1988-08-01 | 1988-08-01 | Laminated copper assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
NO892855D0 NO892855D0 (no) | 1989-07-11 |
NO892855L true NO892855L (no) | 1990-02-02 |
Family
ID=22849815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89892855A NO892855L (no) | 1988-08-01 | 1989-07-11 | Laminert kobberkontaktanordning. |
Country Status (17)
Country | Link |
---|---|
US (1) | US4891618A (no) |
EP (1) | EP0353948B1 (no) |
JP (1) | JP3070686B2 (no) |
KR (1) | KR0147295B1 (no) |
CN (1) | CN1021673C (no) |
AT (1) | ATE135491T1 (no) |
AU (1) | AU623152B2 (no) |
BR (1) | BR8903773A (no) |
CA (1) | CA1337874C (no) |
DE (1) | DE68925932T2 (no) |
ES (1) | ES2084600T3 (no) |
IE (1) | IE892176L (no) |
MX (1) | MX164013B (no) |
NO (1) | NO892855L (no) |
NZ (1) | NZ229871A (no) |
PH (1) | PH25658A (no) |
ZA (1) | ZA895153B (no) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5032813A (en) * | 1990-03-09 | 1991-07-16 | Westinghouse Electric Corp. | Pinned shunt end expansion joint |
US5341191A (en) * | 1991-10-18 | 1994-08-23 | Eaton Corporation | Molded case current limiting circuit breaker |
US5260533A (en) * | 1991-10-18 | 1993-11-09 | Westinghouse Electric Corp. | Molded case current limiting circuit breaker |
DE4337344B4 (de) * | 1993-11-02 | 2005-08-25 | Moeller Gmbh | Strombegrenzendes Kontaktsystem für Leistungsschalter |
US5430420A (en) * | 1994-01-24 | 1995-07-04 | Eaton Corporation | Contact arrangement for a circuit breaker using magnetic attraction for high current trip |
US5638948A (en) * | 1995-06-05 | 1997-06-17 | Onan Corporation | Electric transfer switch having three-position toggle mechanism |
US5552754A (en) * | 1995-06-05 | 1996-09-03 | Onan Corporation | Catch for electrical contact utilizing electromagnetic forces |
US5815058A (en) * | 1997-04-02 | 1998-09-29 | Onan Corporation | Contact enhancement apparatus for an electric switch |
DE19726637B4 (de) * | 1997-06-18 | 2006-07-06 | Siemens Ag | Leistungsschalter mit einem elektronischen Überstromauslöser und mit einem Stromwandler |
US6977568B1 (en) * | 2005-01-13 | 2005-12-20 | Eaton Corporation | Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating |
CN100386465C (zh) * | 2006-03-03 | 2008-05-07 | 清华大学 | 一种高延韧性二元块体非晶合金及其制备方法 |
US7351927B1 (en) * | 2006-10-13 | 2008-04-01 | Eaton Corporation | Electrical switch, conductor assembly, and independent flexible conductive elements therefor |
US7474179B2 (en) * | 2006-10-13 | 2009-01-06 | Eaton Corportion | Electrical switching apparatus, and movable contact assembly and contact spring assembly therefor |
US7646269B2 (en) * | 2007-03-07 | 2010-01-12 | Eaton Corporation | Electrical switching apparatus, and conductor assembly and shunt assembly therefor |
CN101645374B (zh) * | 2008-08-07 | 2012-03-21 | 北京人民电器厂有限公司 | 断路器动触头的连接装置 |
US20140079523A1 (en) * | 2012-09-14 | 2014-03-20 | Caterpillar Inc. | Joint interface for laminate structures |
DE102015108129B4 (de) | 2014-05-30 | 2020-06-18 | Eaton Intelligent Power Limited | Schutzschalter mit einfach herzustellender Schaltwelle, Negativform zur Herstellung einer Schaltwelle eines derartigen Schutzschalters und Verfahren zur Herstellung einer Schaltwelle eines derartigen Schutzschalters |
US10497528B2 (en) | 2017-06-01 | 2019-12-03 | Siemens Aktiengesellschaft | Multi-finger electrical contact assemblies , circuit breakers, and methods having increased current withstand capabilities |
RU176289U1 (ru) * | 2017-07-27 | 2018-01-16 | Закрытое акционерное общество "Чебоксарский электроаппаратный завод" | Электрический полюс автоматического выключателя |
CN111640601A (zh) * | 2020-06-09 | 2020-09-08 | 广州坤开机电设备有限公司 | 一种拼接式可插拔的小型断路器及其使用方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1545113A (fr) * | 1966-11-21 | 1968-11-08 | Gen Electric | Dispositif articulé de coupure pour disjoncteur ou interrupteur |
US3614687A (en) * | 1968-08-28 | 1971-10-19 | Tokyo Shibaura Electric Co | Circuit interrupting apparatus |
US4281303A (en) * | 1980-03-10 | 1981-07-28 | General Electric Company | Individual circuit breaker pole trip mechanism |
US4489295A (en) * | 1982-12-17 | 1984-12-18 | Westinghouse Electric Corp. | Circuit interrupter with improved electro-mechanical undervoltage release mechanism |
FR2556515B1 (fr) * | 1983-12-13 | 1987-01-16 | Merlin Gerin | Procede et dispositif de connexion electrique fixe de tresses sur des plages d'amenee de courant |
US4656444A (en) * | 1985-08-16 | 1987-04-07 | Westinghouse Electric Corp. | Circuit breaker with force generating shunt |
US4638277A (en) * | 1985-10-01 | 1987-01-20 | Westinghouse Electric Corp. | Circuit breaker with blow open latch |
US4679018A (en) * | 1986-01-15 | 1987-07-07 | Westinghouse Electric Corp. | Circuit breaker with shock resistant latch trip mechanism |
-
1988
- 1988-08-01 US US07/226,649 patent/US4891618A/en not_active Expired - Lifetime
-
1989
- 1989-06-30 AU AU37248/89A patent/AU623152B2/en not_active Ceased
- 1989-07-06 ZA ZA895153A patent/ZA895153B/xx unknown
- 1989-07-06 IE IE892176A patent/IE892176L/xx unknown
- 1989-07-07 NZ NZ229871A patent/NZ229871A/en unknown
- 1989-07-11 NO NO89892855A patent/NO892855L/no unknown
- 1989-07-12 PH PH38927A patent/PH25658A/en unknown
- 1989-07-27 DE DE68925932T patent/DE68925932T2/de not_active Expired - Fee Related
- 1989-07-27 AT AT89307646T patent/ATE135491T1/de not_active IP Right Cessation
- 1989-07-27 EP EP89307646A patent/EP0353948B1/en not_active Expired - Lifetime
- 1989-07-27 ES ES89307646T patent/ES2084600T3/es not_active Expired - Lifetime
- 1989-07-28 BR BR898903773A patent/BR8903773A/pt not_active IP Right Cessation
- 1989-07-31 CN CN89106256A patent/CN1021673C/zh not_active Expired - Fee Related
- 1989-07-31 MX MX16986A patent/MX164013B/es unknown
- 1989-08-01 JP JP1200141A patent/JP3070686B2/ja not_active Expired - Fee Related
- 1989-08-01 CA CA000607225A patent/CA1337874C/en not_active Expired - Lifetime
- 1989-08-01 KR KR1019890010956A patent/KR0147295B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PH25658A (en) | 1991-08-21 |
EP0353948A3 (en) | 1991-07-24 |
ES2084600T3 (es) | 1996-05-16 |
NO892855D0 (no) | 1989-07-11 |
DE68925932D1 (de) | 1996-04-18 |
EP0353948A2 (en) | 1990-02-07 |
IE892176L (en) | 1990-02-01 |
BR8903773A (pt) | 1990-03-20 |
DE68925932T2 (de) | 1996-08-14 |
AU3724889A (en) | 1990-02-01 |
ATE135491T1 (de) | 1996-03-15 |
CN1021673C (zh) | 1993-07-21 |
NZ229871A (en) | 1992-06-25 |
JPH0279318A (ja) | 1990-03-19 |
MX164013B (es) | 1992-07-09 |
CN1041666A (zh) | 1990-04-25 |
KR0147295B1 (ko) | 1998-09-15 |
JP3070686B2 (ja) | 2000-07-31 |
KR900003939A (ko) | 1990-03-27 |
AU623152B2 (en) | 1992-05-07 |
ZA895153B (en) | 1990-04-25 |
EP0353948B1 (en) | 1996-03-13 |
CA1337874C (en) | 1996-01-02 |
US4891618A (en) | 1990-01-02 |
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