AU1389683A – Primary circuit breaker
– Google Patents
AU1389683A – Primary circuit breaker
– Google Patents
Primary circuit breaker
Info
Publication number
AU1389683A
AU1389683A
AU13896/83A
AU1389683A
AU1389683A
AU 1389683 A
AU1389683 A
AU 1389683A
AU 13896/83 A
AU13896/83 A
AU 13896/83A
AU 1389683 A
AU1389683 A
AU 1389683A
AU 1389683 A
AU1389683 A
AU 1389683A
Authority
AU
Australia
Prior art keywords
circuit breaker
primary circuit
assembly
transformer
interrupter assembly
Prior art date
1982-04-26
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.)
Abandoned
Application number
AU13896/83A
Inventor
Edwin A. Link
Harvey W. Mikulecky
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.)
1982-04-26
Filing date
1983-04-22
Publication date
1983-11-03
1983-04-22
Application filed by RTE Corp
filed
Critical
RTE Corp
1983-11-03
Publication of AU1389683A
publication
Critical
patent/AU1389683A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H37/00—Thermally-actuated switches
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
H01H33/75—Liquid-break switches, e.g. oil-break
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H37/00—Thermally-actuated switches
H01H37/004—Thermally-actuated switches with thermal image
Abstract
A primary circuit breaker (10) for fluid filled transformers, the circuit breaker being immersible in the fluid in the transformer and including a circuit interrupter assembly, an externally actuatable latch mechanism (18) for reclosing the interrupter assembly and a magnetically controlled trip assembly (16) for releasing the interrupter assembly from the latch mechanism in response to predetermined electricla . and thermal conditions in the transformer.
AU13896/83A
1982-04-26
1983-04-22
Primary circuit breaker
Abandoned
AU1389683A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US06/371,776
US4435690A
(en)
1982-04-26
1982-04-26
Primary circuit breaker
US371776
1982-04-26
Related Child Applications (1)
Application Number
Title
Priority Date
Filing Date
AU10099/88A
Division
AU613888B2
(en)
1982-04-26
1988-01-06
Primary circuit breaker
Publications (1)
Publication Number
Publication Date
AU1389683A
true
AU1389683A
(en)
1983-11-03
Family
ID=23465360
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
AU13896/83A
Abandoned
AU1389683A
(en)
1982-04-26
1983-04-22
Primary circuit breaker
AU10099/88A
Ceased
AU613888B2
(en)
1982-04-26
1988-01-06
Primary circuit breaker
Family Applications After (1)
Application Number
Title
Priority Date
Filing Date
AU10099/88A
Ceased
AU613888B2
(en)
1982-04-26
1988-01-06
Primary circuit breaker
Country Status (10)
Country
Link
US
(1)
US4435690A
(en)
EP
(1)
EP0093076B1
(en)
JP
(1)
JPS59831A
(en)
KR
(1)
KR900007274B1
(en)
AT
(1)
ATE53701T1
(en)
AU
(2)
AU1389683A
(en)
BR
(1)
BR8302129A
(en)
CA
(1)
CA1194061A
(en)
DE
(2)
DE93076T1
(en)
MX
(1)
MX154411A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU578654B2
(en)
*
1984-01-23
1988-11-03
Rte Corporation
Trip assembly for a circuit breaker
AU584666B2
(en)
*
1985-02-07
1989-06-01
Rte Corporation
Low oil trip and/or lockout apparatus
AU608231B2
(en)
*
1986-07-08
1991-03-28
Rte Corporation
Overload switch
Families Citing this family (95)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4521823A
(en)
*
1982-08-30
1985-06-04
Rte Corporation
Submersible primary circuit breaker
US4617545A
(en)
*
1982-08-30
1986-10-14
Rte Corporation
Submersible primary circuit breaker
US4611189A
(en)
*
1985-02-07
1986-09-09
Rte Corporation
Underoil primary circuit breaker
IT206249Z2
(en)
*
1985-09-23
1987-07-13
Sace Spa
ARC EXTINGUISHING CHAMBER FOR FLUID SWITCHES, IN PARTICULAR FOR REDUCED OIL VOLUME SWITCHES OR GAS-LIQUID SWITCHES.
US4791394A
(en)
*
1987-08-31
1988-12-13
Rte Corporation
Sensor-tripper apparatus for a circuit interrupter
US4804807A
(en)
*
1987-09-30
1989-02-14
Rte Corporation
Two component operating handle for a primary circuit breaker
US4949060A
(en)
*
1989-07-11
1990-08-14
Cooper Power Systems, Inc.
Fuse-isolator – actuator
FR2712730B1
(en)
*
1993-11-15
1995-12-29
France Transfo Sa
Protected submerged electric transformer.
IT1292453B1
(en)
1997-07-02
1999-02-08
Aeg Niederspannungstech Gmbh
ROTATING GROUP OF CONTACTS FOR HIGH FLOW SWITCHES
US6111212A
(en)
*
1998-04-21
2000-08-29
Cooper Industries, Inc.
Interrupt assembly for a primary circuit breaker
DE19819242B4
(en)
*
1998-04-29
2005-11-10
Ge Power Controls Polska Sp.Z.O.O.
Thermomagnetic circuit breaker
US6114641A
(en)
1998-05-29
2000-09-05
General Electric Company
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1998-11-20
2000-07-11
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2000-01-11
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Circuit breaker mechanism tripping cam
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Blocking apparatus for circuit breaker contact structure
US6379196B1
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Terminal connector for a circuit breaker
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US6373010B1
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US6472620B2
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US6476698B1
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US6559743B2
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2004-07-21
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(en)
*
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2011-07-05
에이비비 아이엔씨.
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US7199686B1
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*
2005-10-03
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Jaker Electric Co., Ltd.
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US7920037B2
(en)
*
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US7936541B2
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2008-05-08
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US20090277768A1
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US8013263B2
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쿠퍼 테크놀로지스 컴파니
Low force low oil trip mechanism
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2686242A
(en)
*
1952-07-26
1954-08-10
Westinghouse Electric Corp
Circuit breaker
FR1306208A
(en)
*
1961-09-30
1962-10-13
Siemens Ag
Short-circuit and monitoring switch for voltage conductors
US3132222A
(en)
*
1961-12-28
1964-05-05
Gen Electric
High voltage circuit breaker
US3611034A
(en)
*
1969-12-23
1971-10-05
Westinghouse Electric Corp
Electrical transformer
US3983454A
(en)
*
1974-08-12
1976-09-28
Westinghouse Electric Corporation
Distribution transformer secondary circuit breaker
US4053938A
(en)
*
1975-04-16
1977-10-11
Rte Corporation
Temperature sensing transformer primary switch
US4737878A
(en)
*
1986-07-08
1988-04-12
Rte Corporation
Overload switch
1982
1982-04-26
US
US06/371,776
patent/US4435690A/en
not_active
Expired – Lifetime
1983
1983-04-22
AT
AT83630073T
patent/ATE53701T1/en
not_active
IP Right Cessation
1983-04-22
EP
EP83630073A
patent/EP0093076B1/en
not_active
Expired – Lifetime
1983-04-22
DE
DE198383630073T
patent/DE93076T1/en
active
Pending
1983-04-22
DE
DE8383630073T
patent/DE3381663D1/en
not_active
Expired – Fee Related
1983-04-22
AU
AU13896/83A
patent/AU1389683A/en
not_active
Abandoned
1983-04-25
CA
CA000426606A
patent/CA1194061A/en
not_active
Expired
1983-04-25
MX
MX197042A
patent/MX154411A/en
unknown
1983-04-26
KR
KR1019830001757A
patent/KR900007274B1/en
not_active
IP Right Cessation
1983-04-26
BR
BR8302129A
patent/BR8302129A/en
not_active
IP Right Cessation
1983-04-26
JP
JP58073679A
patent/JPS59831A/en
active
Granted
1988
1988-01-06
AU
AU10099/88A
patent/AU613888B2/en
not_active
Ceased
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU578654B2
(en)
*
1984-01-23
1988-11-03
Rte Corporation
Trip assembly for a circuit breaker
AU584666B2
(en)
*
1985-02-07
1989-06-01
Rte Corporation
Low oil trip and/or lockout apparatus
AU608231B2
(en)
*
1986-07-08
1991-03-28
Rte Corporation
Overload switch
Also Published As
Publication number
Publication date
EP0093076B1
(en)
1990-06-13
EP0093076A2
(en)
1983-11-02
MX154411A
(en)
1987-08-11
KR900007274B1
(en)
1990-10-06
EP0093076A3
(en)
1987-01-07
US4435690A
(en)
1984-03-06
CA1194061A
(en)
1985-09-24
JPS59831A
(en)
1984-01-06
DE3381663D1
(en)
1990-07-19
AU1009988A
(en)
1988-04-21
JPH0143974B2
(en)
1989-09-25
BR8302129A
(en)
1983-12-27
DE93076T1
(en)
1984-03-29
KR840004618A
(en)
1984-10-22
ATE53701T1
(en)
1990-06-15
AU613888B2
(en)
1991-08-15
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JPS53126143A
(en)
1978-11-04
Control system for shunt reactor
None