CN100339927C - 漏电断路器的漏电表示装置 - Google Patents

漏电断路器的漏电表示装置 Download PDF

Info

Publication number: CN100339927C
Authority: CN; China
Prior art keywords: circuit breaker; button; shell; electric leakage; opening
Prior art date: 2003-07-25
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 - Fee Related

Application number

CNB2004100713556A

Other languages

English (en)

Chinese (zh)

Other versions

CN1577691A (zh

Inventor

北村孝

石黑宏文

冈野雅彦

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.)

Panasonic Electric Works Co Ltd

Original Assignee

Matsushita Electric Works Ltd

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.)

2003-07-25

Filing date

2004-07-20

Publication date

2007-09-26

2004-07-20 Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd

2005-02-09 Publication of CN1577691A publication Critical patent/CN1577691A/zh

2007-09-26 Application granted granted Critical

2007-09-26 Publication of CN100339927C publication Critical patent/CN100339927C/zh

2024-07-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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Breakers (AREA)

CNB2004100713556A 2003-07-25 2004-07-20 漏电断路器的漏电表示装置 Expired - Fee Related CN100339927C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2003280094		2003-07-25
JP2003280094A JP4232569B2 (ja)	2003-07-25	2003-07-25	漏電遮断器の漏電表示装置

Publications (2)

Publication Number	Publication Date
CN1577691A CN1577691A (zh)	2005-02-09
CN100339927C true CN100339927C (zh)	2007-09-26

Family

ID=34266024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNB2004100713556A Expired - Fee Related CN100339927C (zh)	2003-07-25	2004-07-20	漏电断路器的漏电表示装置

Country Status (2)

Country	Link
JP (1)	JP4232569B2 (ja)
CN (1)	CN100339927C (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4507944B2 (ja) *	2005-03-29	2010-07-21	三菱電機株式会社	漏電遮断器
JP6157390B2 (ja) *	2014-03-20	2017-07-05	三菱電機株式会社	漏電遮断器
JP7411921B2 (ja) *	2019-03-29	2024-01-12	パナソニックＩｐマネジメント株式会社	回路遮断器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0652784A (ja) *	1992-07-28	1994-02-25	Matsushita Electric Works Ltd	漏電遮断器
CN2256585Y (zh) *	1995-12-21	1997-06-18	佛山市半导体器件厂	单相漏电断路器
JP2654158B2 (ja) *	1989-01-14	1997-09-17	松下電工株式会社	ブレーカの動作表示機構
CN2480979Y (zh) *	2000-04-21	2002-03-06	Lg产电株式会社	接地漏电断路器
CN2521746Y (zh) *	2000-12-05	2002-11-20	Lg产电株式会社	对地漏电断路器

2003
- 2003-07-25 JP JP2003280094A patent/JP4232569B2/ja not_active Expired - Fee Related
2004
- 2004-07-20 CN CNB2004100713556A patent/CN100339927C/zh not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2654158B2 (ja) *	1989-01-14	1997-09-17	松下電工株式会社	ブレーカの動作表示機構
JPH0652784A (ja) *	1992-07-28	1994-02-25	Matsushita Electric Works Ltd	漏電遮断器
CN2256585Y (zh) *	1995-12-21	1997-06-18	佛山市半导体器件厂	单相漏电断路器
CN2480979Y (zh) *	2000-04-21	2002-03-06	Lg产电株式会社	接地漏电断路器
CN2521746Y (zh) *	2000-12-05	2002-11-20	Lg产电株式会社	对地漏电断路器

Also Published As

Publication number	Publication date
JP4232569B2 (ja)	2009-03-04
CN1577691A (zh)	2005-02-09
JP2005044734A (ja)	2005-02-17

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Legal Events

Date	Code	Title	Description
2005-02-09	C06	Publication
2005-02-09	PB01	Publication
2005-04-13	C10	Entry into substantive examination
2005-04-13	SE01	Entry into force of request for substantive examination
2007-09-26	C14	Grant of patent or utility model
2007-09-26	GR01	Patent grant
2022-07-08	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20070926 Termination date: 20210720
2022-07-08	CF01	Termination of patent right due to non-payment of annual fee