AU6491086A - Creación de Inventos y Patentes con Inteligencia Artificial

AU6491086A – Molded case circuit breaker current transformer with spiral bus
– Google Patents

AU6491086A – Molded case circuit breaker current transformer with spiral bus
– Google Patents
Molded case circuit breaker current transformer with spiral bus

Info

Publication number
AU6491086A

AU6491086A
AU64910/86A
AU6491086A
AU6491086A
AU 6491086 A
AU6491086 A
AU 6491086A
AU 64910/86 A
AU64910/86 A
AU 64910/86A
AU 6491086 A
AU6491086 A
AU 6491086A
AU 6491086 A
AU6491086 A
AU 6491086A
Authority
AU
Australia
Prior art keywords
circuit breaker
current transformer
molded case
case circuit
breaker current
Prior art date
1985-11-08
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.)

Granted

Application number
AU64910/86A
Other versions

AU580941B2
(en

Inventor
William Edward May
Ronald Wayne McKinney
James Stephen Wells
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.)

Siemens AG

Original Assignee
Siemens AG
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.)
1985-11-08
Filing date
1986-11-07
Publication date
1987-05-14

1986-11-07
Application filed by Siemens AG
filed
Critical
Siemens AG

1987-05-14
Publication of AU6491086A
publication
Critical
patent/AU6491086A/en

1989-02-02
Application granted
granted
Critical

1989-02-02
Publication of AU580941B2
publication
Critical
patent/AU580941B2/en

2006-11-07
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

H—ELECTRICITY

H01—ELECTRIC ELEMENTS

H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

H01F38/00—Adaptations of transformers or inductances for specific applications or functions

H01F38/20—Instruments transformers

H01F38/22—Instruments transformers for single phase ac

H01F38/28—Current transformers

H01F38/30—Constructions

H—ELECTRICITY

H01—ELECTRIC ELEMENTS

H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

H01F19/00—Fixed transformers or mutual inductances of the signal type

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

H01F27/02—Casings

H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards

AU64910/86A
1985-11-08
1986-11-07
Molded case circuit breaker current transformer with spiral bus

Ceased

AU580941B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US06/796,562

US4630018A
(en)

1985-11-08
1985-11-08
Molded case circuit breaker current transformer with spiral bus

US796562

1997-02-06

Publications (2)

Publication Number
Publication Date

AU6491086A
true

AU6491086A
(en)

1987-05-14

AU580941B2

AU580941B2
(en)

1989-02-02

Family
ID=25168491
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU64910/86A
Ceased

AU580941B2
(en)

1985-11-08
1986-11-07
Molded case circuit breaker current transformer with spiral bus

Country Status (6)

Country
Link

US
(1)

US4630018A
(en)

EP
(1)

EP0222687B1
(en)

AU
(1)

AU580941B2
(en)

BR
(1)

BR8605527A
(en)

CA
(1)

CA1265217A
(en)

DE
(1)

DE3676446D1
(en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US6603381B2
(en)

2001-08-13
2003-08-05
General Electric Company
Primary conductor for a transformer

ITBG20030062A1
(en)

2003-12-30
2005-06-30
Abb Service Srl

POWER SUPPLY FOR AN ELECTRONIC PROTECTION DEVICE TO BE USED IN A LOW VOLTAGE SWITCH.

US7649434B2
(en)

2006-01-31
2010-01-19
Virginia Tech Intellectual Properties, Inc.
Multiphase voltage regulator having coupled inductors with reduced winding resistance

Family Cites Families (23)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US508620A
(en)

1893-11-14

Field-magnet coil and method of manufacturing same

DE20818C
(en)

F. REIMHERR in Dortmund

Smoke combustion device for lekomotives and ship boilers

US662162A
(en)

1899-04-22
1900-11-20
Charles A Balph
Fireproof construction.

US691404A
(en)

1901-03-14
1902-01-21
Henry E Meyers
Portable electric welding-machine.

US1022880A
(en)

1908-09-11
1912-04-09
Gen Electric
Current-transformer.

US1722444A
(en)

1925-10-28
1929-07-30
Reiche Willi
Connecting transformer of the shell type

US2246167A
(en)

1940-03-16
1941-06-17
Gen Electric
Transformer

US2715669A
(en)

1951-01-29
1955-08-16
Allen A Dicke
Electric soldering tool

DE934842C
(en)

1953-02-28
1955-11-03
Purrmann & Herr G M B H

Composable primary winding for current transformer consisting of full copper conductors

FR1256641A
(en)

1960-02-11
1961-03-24
Compteurs Comp D

Improvements to current transformers

FR1308052A
(en)

1961-09-22
1962-11-03
Comp Generale Electricite

Winding for transformer

DE1253353B
(en)

1962-10-12
1967-11-02
Messwandler Bau Gmbh

Winding current transformer with a primary winding made from flat ribbon

DE1488371B2
(en)

1964-09-19
1970-02-05
Siemens AG, 1000 Berlin u. 8000 München

Outdoor high-current transformer

US3629761A
(en)

1970-05-01
1971-12-21
Motorola Inc
Broadband high-frequency transformer

US3761776A
(en)

1972-12-26
1973-09-25
Gen Electric
Multi-phase electric circuit breaker

US3826967A
(en)

1973-05-29
1974-07-30
Pioneer Magnetics Inc
Low leakage secondary circuit for a power transformer including conductive strips forming the secondary and connections for rectifying diodes

US4159457A
(en)

1977-10-25
1979-06-26
Burroughs Corporation
Low voltage high current transformer

US4181389A
(en)

1978-09-13
1980-01-01
General Electric Company
Tap changing electrical connector for static trip circuit breakers

US4281359A
(en)

1980-03-14
1981-07-28
General Electric Company
Static trip unit for molded case circuit breakers

CH660538A5
(en)

1983-03-02
1987-04-30
Landis & Gyr Ag

MEASURING CONVERTER FOR MEASURING A CURRENT.

CH660537A5
(en)

1983-03-02
1987-04-30
Landis & Gyr Ag

MEASURING CONVERTER FOR MEASURING A CURRENT.

US4591942A
(en)

1984-12-07
1986-05-27
General Electric Company
Current sensing transformer assembly

ATE59480T1
(en)

1986-09-29
1991-01-15
Landis & Gyr Betriebs Ag

TRANSFORMER FOR MEASURING THE CURRENT FLOWING IN AN ELECTRICAL CONDUCTOR.

1985

1985-11-08
US
US06/796,562
patent/US4630018A/en
not_active
Expired – Fee Related

1986

1986-06-05
CA
CA000510930A
patent/CA1265217A/en
not_active
Expired – Fee Related

1986-10-20
EP
EP86730166A
patent/EP0222687B1/en
not_active
Expired – Lifetime

1986-10-20
DE
DE8686730166T
patent/DE3676446D1/en
not_active
Expired – Fee Related

1986-11-07
BR
BR8605527A
patent/BR8605527A/en
unknown

1986-11-07
AU
AU64910/86A
patent/AU580941B2/en
not_active
Ceased

Also Published As

Publication number
Publication date

US4630018A
(en)

1986-12-16

EP0222687A2
(en)

1987-05-20

AU580941B2
(en)

1989-02-02

EP0222687B1
(en)

1991-01-02

BR8605527A
(en)

1987-08-11

DE3676446D1
(en)

1991-02-07

CA1265217A
(en)

1990-01-30

EP0222687A3
(en)

1987-12-16

Información de contacto