EP0180537A3 - Interrupteur du type MCCB à deux parts de boíte - Google Patents

Interrupteur du type MCCB à deux parts de boíte Download PDF

Info

Publication number: EP0180537A3
Authority: EP; European Patent Office
Prior art keywords: circuit breaker; mccb; type; case parts; housing parts
Prior art date: 1984-10-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP85730127A

Other languages

German (de)

English (en)

Other versions

EP0180537A2 (fr

Inventor

Bernard Dimarco

Charles W. Stanford

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.)

1984-10-01

Filing date

1985-09-17

Publication date

1987-08-19

1985-09-17 Application filed by Siemens AG filed Critical Siemens AG

1986-05-07 Publication of EP0180537A2 publication Critical patent/EP0180537A2/fr

1987-08-19 Publication of EP0180537A3 publication Critical patent/EP0180537A3/fr

Status Withdrawn legal-status Critical Current

Links

230000000712 assembly Effects 0.000 abstract 1
238000000429 assembly Methods 0.000 abstract 1
230000002787 reinforcement Effects 0.000 abstract 1

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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
- H01H71/0257—Strength considerations
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms

Landscapes

Breakers (AREA)

EP85730127A 1984-10-01 1985-09-17 Interrupteur du type MCCB à deux parts de boíte Withdrawn EP0180537A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US656236		1984-10-01
US06/656,236 US4595896A (en)	1984-10-01	1984-10-01	Molded case circuit breaker having a reinforced housing

Publications (2)

Publication Number	Publication Date
EP0180537A2 EP0180537A2 (fr)	1986-05-07
EP0180537A3 true EP0180537A3 (fr)	1987-08-19

Family

ID=24632211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP85730127A Withdrawn EP0180537A3 (fr)	1984-10-01	1985-09-17	Interrupteur du type MCCB à deux parts de boíte

Country Status (4)

Country	Link
US (1)	US4595896A (fr)
EP (1)	EP0180537A3 (fr)
JP (1)	JPS6185743A (fr)
CA (1)	CA1241685A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3727357A1 (de) *	1987-08-17	1989-03-02	Asea Brown Boveri	Verankerung von einbauteilen in elektrischen schaltgeraeten
FR2624649B1 (fr) *	1987-12-10	1990-04-06	Merlin Gerin	Disjoncteur multipolaire de calibre eleve constitue par deux boitiers accoles
DE3825478A1 (de) *	1988-07-27	1990-02-01	Asea Brown Boveri	Elektrisches schaltgeraet
US4959806A (en) *	1988-10-24	1990-09-25	Eaton Corporation	Approximated rotational speed signal for shifting transmission
FR2662018B1 (fr) *	1990-05-10	1992-07-24	Merlin Gerin	Boitier isolant pour un disjoncteur miniature equipe de moyens de preassemblage.
IT1249286B (it) *	1990-07-30	1995-02-22	Bticino Spa	Elettromagnete di sgancio a magnete permanente per interruttori automatici
US5585609A (en) *	1994-09-28	1996-12-17	Siemens Energy & Automation, Inc.	Circuit breaker with movable main contact multi-force-level biasing element
US6005207A (en) *	1997-09-23	1999-12-21	Siemens Energy & Automation, Inc.	Multi-part circuit breaker housing
US5844187A (en) *	1997-12-12	1998-12-01	Siemens Energy & Automation, Inc.	Single piece arcing contact for a circuit breaker
US7358837B2 (en) *	2006-04-12	2008-04-15	Eaton Corporation	Electrical switching apparatus and circuit breaker including a molded enclosure and machine screws reinforcing the same
US7545247B2 (en) *	2006-11-16	2009-06-09	Eaton Corporation	Electrical switching apparatus, and case and terminal shield therefor
DE102013204936A1 (de) *	2013-03-20	2014-09-25	Siemens Aktiengesellschaft	Trägerplatte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2109722A1 (de) *	1970-03-04	1971-10-07	Heinemann Electric Co	Stromunterbrecher
US3953812A (en) *	1974-10-09	1976-04-27	General Electric Company	Electric circuit breaker
US4077024A (en) *	1976-07-22	1978-02-28	Heinemann Electric Company	Multi-pole circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3602852A (en) *	1970-06-05	1971-08-31	Wood Electric Corp	Case assembly for circuit breakers
US3842376A (en) *	1971-08-02	1974-10-15	Heinemann Electric Co	Fastener and circuit breaker case
US4266209A (en) *	1979-11-09	1981-05-05	Gould Inc.	Circuit breaker handle and lost motion connected shield
JPS6032228A (ja) *	1983-07-31	1985-02-19	松下電工株式会社	回路しゃ断器
US4550300A (en) *	1984-05-10	1985-10-29	General Electric Company	Latch release mechanism for molded case electric circuit breakers

1984
- 1984-10-01 US US06/656,236 patent/US4595896A/en not_active Expired - Lifetime
1985
- 1985-08-30 CA CA000489768A patent/CA1241685A/fr not_active Expired
- 1985-09-17 EP EP85730127A patent/EP0180537A3/fr not_active Withdrawn
- 1985-09-27 JP JP60214449A patent/JPS6185743A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2109722A1 (de) *	1970-03-04	1971-10-07	Heinemann Electric Co	Stromunterbrecher
US3953812A (en) *	1974-10-09	1976-04-27	General Electric Company	Electric circuit breaker
US4077024A (en) *	1976-07-22	1978-02-28	Heinemann Electric Company	Multi-pole circuit breaker

Also Published As

Publication number	Publication date
EP0180537A2 (fr)	1986-05-07
JPS6185743A (ja)	1986-05-01
CA1241685A (fr)	1988-09-06
US4595896A (en)	1986-06-17

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Legal Events

Date	Code	Title	Description
1986-03-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-05-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1987-07-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-08-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1987-11-19	17P	Request for examination filed	Effective date: 19870904
1989-03-15	17Q	First examination report despatched	Effective date: 19890125
1989-05-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1989-06-21	18W	Application withdrawn	Withdrawal date: 19890424
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: DIMARCO, BERNARD Inventor name: STANFORD, CHARLES W.