DE3277478D1 - Circuit breaker having multiple finger contact band - Google Patents

Circuit breaker having multiple finger contact band

Info

Publication number
DE3277478D1
DE3277478D1 DE8282901389T DE3277478T DE3277478D1 DE 3277478 D1 DE3277478 D1 DE 3277478D1 DE 8282901389 T DE8282901389 T DE 8282901389T DE 3277478 T DE3277478 T DE 3277478T DE 3277478 D1 DE3277478 D1 DE 3277478D1
Authority
DE
Germany
Prior art keywords
circuit breaker
finger contact
multiple finger
contact band
band
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282901389T
Other languages
English (en)
Inventor
John H Lorenzen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Power Acquisition Corp
Original Assignee
RTE 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 RTE Corp filed Critical RTE Corp
Application granted granted Critical
Publication of DE3277478D1 publication Critical patent/DE3277478D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • H01H85/542—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers the intermediate or auxiliary part being provided with bayonet-type locking means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Slide Switches (AREA)
DE8282901389T 1981-03-27 1982-03-26 Circuit breaker having multiple finger contact band Expired DE3277478D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/248,564 US4373772A (en) 1981-03-27 1981-03-27 Bayonet-type circuit breaker having a multiple finger integrated contact band
PCT/US1982/000369 WO1982003492A1 (en) 1981-03-27 1982-03-26 Circuit breaker having multiple finger contact band

Publications (1)

Publication Number Publication Date
DE3277478D1 true DE3277478D1 (en) 1987-11-19

Family

ID=22939668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901389T Expired DE3277478D1 (en) 1981-03-27 1982-03-26 Circuit breaker having multiple finger contact band

Country Status (12)

Country Link
US (1) US4373772A (de)
EP (1) EP0074404B1 (de)
JP (1) JPS58500678A (de)
KR (1) KR880002577B1 (de)
AU (1) AU551365B2 (de)
BE (1) BE892656A (de)
BR (1) BR8207241A (de)
CA (1) CA1167494A (de)
DE (1) DE3277478D1 (de)
IT (1) IT1151373B (de)
WO (1) WO1982003492A1 (de)
ZA (1) ZA822097B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8805272U1 (de) * 1988-04-21 1988-06-09 Hofsaess, Peter, 7530 Pforzheim, De
DE4445172C2 (de) * 1994-12-17 1998-07-16 Abb Patent Gmbh Schaltfeld
US6624736B1 (en) * 2000-05-19 2003-09-23 Abb Inc. Fuse housing with rate release control plug
US7477129B2 (en) * 2004-12-06 2009-01-13 Cooper Technologies Company Current limiting fuse
US20120032772A1 (en) * 2010-08-04 2012-02-09 Cooper Technologies Company Joining a current limiting device and a fuse
DE102013114397A1 (de) * 2013-12-18 2015-06-18 Eaton Industries Austria Gmbh Schaltgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089031B (de) * 1955-07-15 1960-09-15 Cie Generale Electro Ceramique Kontaktring fuer rohrfoermige Leiter
GB893055A (en) * 1957-08-21 1962-04-04 Plessey Co Ltd Improvements in or relating to electrical contacts
US2918557A (en) * 1958-05-15 1959-12-22 R T & E Corp Circuit breaker
DE1128500B (de) * 1960-04-11 1962-04-26 Harting Elektro W Steckerbuchse
US3628092A (en) * 1970-12-03 1971-12-14 Westinghouse Electric Corp Electrical inductive apparatus with removable protective fuse

Also Published As

Publication number Publication date
IT8220421A0 (it) 1982-03-26
WO1982003492A1 (en) 1982-10-14
BE892656A (fr) 1982-07-16
IT1151373B (it) 1986-12-17
ZA822097B (en) 1983-02-23
JPS58500678A (ja) 1983-04-28
CA1167494A (en) 1984-05-15
JPH0237653B2 (de) 1990-08-27
AU551365B2 (en) 1986-04-24
US4373772A (en) 1983-02-15
AU8395882A (en) 1982-10-19
EP0074404B1 (de) 1987-10-14
KR880002577B1 (ko) 1988-11-30
EP0074404A1 (de) 1983-03-23
EP0074404A4 (de) 1985-04-25
BR8207241A (pt) 1983-03-01
KR830009619A (ko) 1983-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee