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
Application number
NO89892855A
Other languages
English (en)
Other versions
NO892855D0 (no
Inventor
Charles Richard Paton
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO892855D0 publication Critical patent/NO892855D0/no
Publication of NO892855L publication Critical patent/NO892855L/no

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)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Laminated Bodies (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.
NO89892855A 1988-08-01 1989-07-11 Laminert kobberkontaktanordning. NO892855L (no)

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 (22)

* Cited by examiner, † Cited by third party
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
RU2404476C1 (ru) * 2009-08-10 2010-11-20 Открытое акционерное общество "Контактор" Многополюсный автоматический выключатель
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
EP4220866B1 (en) * 2022-01-26 2024-11-06 Aptiv Technologies AG Power terminal with a multilayered structure and set of power terminals having various numbers of layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1041666A (zh) 1990-04-25
CN1021673C (zh) 1993-07-21
DE68925932D1 (de) 1996-04-18
IE892176L (en) 1990-02-01
EP0353948A2 (en) 1990-02-07
JP3070686B2 (ja) 2000-07-31
ES2084600T3 (es) 1996-05-16
EP0353948B1 (en) 1996-03-13
AU3724889A (en) 1990-02-01
DE68925932T2 (de) 1996-08-14
AU623152B2 (en) 1992-05-07
ATE135491T1 (de) 1996-03-15
CA1337874C (en) 1996-01-02
MX164013B (es) 1992-07-09
KR900003939A (ko) 1990-03-27
ZA895153B (en) 1990-04-25
US4891618A (en) 1990-01-02
NO892855D0 (no) 1989-07-11
EP0353948A3 (en) 1991-07-24
BR8903773A (pt) 1990-03-20
JPH0279318A (ja) 1990-03-19
PH25658A (en) 1991-08-21
KR0147295B1 (ko) 1998-09-15
NZ229871A (en) 1992-06-25

Similar Documents

Publication Publication Date Title
NO892855D0 (no) Laminert kobberkontaktanordning.
ES2001361A6 (es) Un disyuntor de circuito
TW332898B (en) Switching device
DE3878934D1 (de) Zaunband.
AU6904887A (en) Reverse loop circuit breaker with stationary conductor
ES556828A0 (es) Un disyuntor electrico.
DE3672810D1 (de) Fehlerstrom- und leitungsschutzschalter.
ES2094260T3 (es) Metodo y equipo para comprobar el estado de desgaste de un tejido de revestimiento de una correa de transmision.
DE60027560D1 (de) Modul für eine elektrische spule, elektrische spule mit diesen modulen, antriebsmechanismus mit dieser spule, und schutzschalter mit diesem antriebsmechanismus
GB8609254D0 (en) Switch
DE3664075D1 (en) Contact arrangement for a low-voltage circuit breaker with a flexible current conductor
DE59710978D1 (de) Schaltgerät mit bewegbaren Verbindungs-Leitungen
ES293881Y (es) Un disyuntor electrico
DE3677715D1 (de) Mehrpoliger niederspannungs-leistungsschalter mit stromschienen.
DE3573041D1 (en) Electrical switch device, especially a protective power circuit breaker
ATE46788T1 (de) Stromwandleranordnung.
FI883567A7 (fi) Piirisovitelma jossa on useita jäähdytettäviä sähköisiä elementtejä
DK0871263T3 (da) Adapter, strømskinne og koblingsindretning
ES1009270U (es) Interruptor de llave accionable por cilindro.
DE3664975D1 (en) Multiphase circuit breaker
DE69735868D1 (de) Anschlussbuchse für kammförmige Sammelschiene, insbesondere für modulare elektrische Geräte
BE901759A (fr) Dispositif de commutation pour selecteur en charge de transformateurs a prises.
ATE243881T1 (de) Elektrokabel
KR870001288U (ko) 오디오 기기에서의 전원 온,오프 제어회로
JPS6435925A (en) Integrated circuit element