AU5167979A – Current limiting circuit interrupter
– Google Patents
AU5167979A – Current limiting circuit interrupter
– Google Patents
Current limiting circuit interrupter
Info
Publication number
AU5167979A
AU5167979A
AU51679/79A
AU5167979A
AU5167979A
AU 5167979 A
AU5167979 A
AU 5167979A
AU 51679/79 A
AU51679/79 A
AU 51679/79A
AU 5167979 A
AU5167979 A
AU 5167979A
AU 5167979 A
AU5167979 A
AU 5167979A
Authority
AU
Australia
Prior art keywords
current limiting
limiting circuit
circuit interrupter
interrupter
current
Prior art date
1978-10-16
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
AU51679/79A
Other versions
AU531262B2
(en
Inventor
Walter William Lang
John Anthony Wafer
Miguel Bonifacio Yamat
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.)
CBS Corp
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.)
1978-10-16
Filing date
1979-10-11
Publication date
1980-04-24
1979-10-11
Application filed by Westinghouse Electric Corp
filed
Critical
Westinghouse Electric Corp
1980-04-24
Publication of AU5167979A
publication
Critical
patent/AU5167979A/en
1983-08-18
Application granted
granted
Critical
1983-08-18
Publication of AU531262B2
publication
Critical
patent/AU531262B2/en
1999-10-11
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
AU51679/79A
1978-10-16
1979-10-11
Current limiting circuit interrupter
Ceased
AU531262B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US05/951,938
US4227161A
(en)
1978-10-16
1978-10-16
Current limiting circuit breaker with pivoting contact arm
US951938
1978-10-16
Publications (2)
Publication Number
Publication Date
AU5167979A
true
AU5167979A
(en)
1980-04-24
AU531262B2
AU531262B2
(en)
1983-08-18
Family
ID=25492357
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU51679/79A
Ceased
AU531262B2
(en)
1978-10-16
1979-10-11
Current limiting circuit interrupter
Country Status (7)
Country
Link
US
(1)
US4227161A
(en)
JP
(2)
JPS5553839A
(en)
AU
(1)
AU531262B2
(en)
CA
(1)
CA1121414A
(en)
ES
(1)
ES485008A1
(en)
GB
(1)
GB2033157B
(en)
ZA
(1)
ZA795240B
(en)
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4281303A
(en)
*
1980-03-10
1981-07-28
General Electric Company
Individual circuit breaker pole trip mechanism
US4454395A
(en)
*
1981-02-27
1984-06-12
Mitsubishi Denki Kabushiki Kaisha
Circuit breaker
JPS6320342U
(en)
*
1986-07-24
1988-02-10
EP0255053B1
(en)
*
1986-07-24
1994-05-04
Mitsubishi Denki Kabushiki Kaisha
Circuit breaker
KR900010293Y1
(en)
*
1986-08-04
1990-11-08
미쓰비시전기 주식회사
Multi-pole circuit breaker
JPH067552Y2
(en)
*
1986-08-04
1994-02-23
三菱電機株式会社
Multi-pole circuit breaker
US4866225A
(en)
*
1988-09-08
1989-09-12
Siemens Energy & Automation, Inc.
Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing
US5639481A
(en)
*
1994-10-17
1997-06-17
Symbollon Corporation
Method for the therapeutic treatment of a mammalian eye using an admixed composition containing free molecular iodine
US5648075A
(en)
*
1994-10-17
1997-07-15
Symbollon Corporation
Iodine based germicidal composition
JP5387728B2
(en)
*
2012-05-31
2014-01-15
富士電機機器制御株式会社
Circuit breaker
JP6005085B2
(en)
*
2014-03-10
2016-10-12
三菱電機株式会社
Switchgear
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3343108A
(en)
*
1965-12-10
1967-09-19
Terasaki Denki Sangyo Kk
High speed circuit interrupter using magnetic blowoff and means for decreasing the inertial effects during interruption
US3469216A
(en)
*
1966-07-12
1969-09-23
Nikko Electric Mfg Co Ltd
High speed current limiting circuit breaker utilizing electromagnetic repulsion
US3815059A
(en)
*
1972-12-01
1974-06-04
Westinghouse Electric Corp
Circuit interrupter comprising electromagnetic opening means
1978
1978-10-16
US
US05/951,938
patent/US4227161A/en
not_active
Expired – Lifetime
1979
1979-09-28
GB
GB7933826A
patent/GB2033157B/en
not_active
Expired
1979-10-02
ZA
ZA00795240A
patent/ZA795240B/en
unknown
1979-10-10
CA
CA000337306A
patent/CA1121414A/en
not_active
Expired
1979-10-11
AU
AU51679/79A
patent/AU531262B2/en
not_active
Ceased
1979-10-15
ES
ES485008A
patent/ES485008A1/en
not_active
Expired
1979-10-16
JP
JP13251879A
patent/JPS5553839A/en
active
Pending
1985
1985-09-30
JP
JP1985148244U
patent/JPH0119313Y2/ja
not_active
Expired
Also Published As
Publication number
Publication date
JPH0119313Y2
(en)
1989-06-05
JPS6163749U
(en)
1986-04-30
ES485008A1
(en)
1980-10-01
US4227161A
(en)
1980-10-07
ZA795240B
(en)
1980-09-24
GB2033157B
(en)
1983-03-30
CA1121414A
(en)
1982-04-06
JPS5553839A
(en)
1980-04-19
GB2033157A
(en)
1980-05-14
AU531262B2
(en)
1983-08-18
Similar Documents
Publication
Publication Date
Title
AU532285B2
(en)
1983-09-22
Current limiting circuit interrupter
AU533385B2
(en)
1983-11-24
Current limiting circuit interrupter
AU4346079A
(en)
1979-08-09
Electrical switch
AU531419B2
(en)
1983-08-25
Circuit interrupter
ZA792029B
(en)
1981-01-28
Electrical switch field
AU4574279A
(en)
1979-10-11
Switching apparatus including circuit breaker
AU521241B2
(en)
1982-03-25
Electrical contacts
AU507520B2
(en)
1980-02-21
Electric circuit breakers
AU497415B2
(en)
1978-12-14
Current limiting circuit breaker
AU531263B2
(en)
1983-08-18
Current limiting circuit interrupter
AU531262B2
(en)
1983-08-18
Current limiting circuit interrupter
GB2026246B
(en)
1982-10-27
Electrical circuit-breaker
AU526504B2
(en)
1983-01-13
Gas insulated circuit interrupter
AU517699B2
(en)
1981-08-20
Circuit interrupter
JPS54113079A
(en)
1979-09-04
Low voltage circuit breaker
JPS558198A
(en)
1980-01-21
Current limiting switch
AU521623B2
(en)
1982-04-22
Circuit interrupter
JPS5516399A
(en)
1980-02-05
Low voltage circuit breaker
JPS54140180A
(en)
1979-10-31
Low voltage circuit breaker
AU4769779A
(en)
1979-12-06
Electrical switches
AU531518B2
(en)
1983-08-25
Circuit breaker
JPS55163738A
(en)
1980-12-20
Current limiting circuit breaker
AU526609B2
(en)
1983-01-20
Electrical switch
AU5132979A
(en)
1980-05-08
Gas-insulated circuit interrupter
JPS5546221A
(en)
1980-03-31
Current limiting breaker circuit
None