ATE236451T1 - Piezokeramisch gesteuerter mechanismus - Google Patents

Piezokeramisch gesteuerter mechanismus

Info

Publication number: ATE236451T1
Authority: AT; Austria
Prior art keywords: pivot; piezoceramically; guide; controlled mechanism; plane
Prior art date: 1998-05-26

Application number

AT99923756T

Other languages

English (en)

Inventor

Simon Powell

Original Assignee

Pbt Ip 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.)

1998-05-26

Filing date

1999-05-26

Publication date

2003-04-15

1999-05-26 Application filed by Pbt Ip Ltd filed Critical Pbt Ip Ltd

2003-04-15 Application granted granted Critical

2003-04-15 Publication of ATE236451T1 publication Critical patent/ATE236451T1/de

Links

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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/127—Automatic release mechanisms with or without manual release using piezoelectric, electrostrictive or magnetostrictive trip units
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H57/00—Electrostrictive relays; Piezoelectric relays
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism

Landscapes

Transmission Devices (AREA)
Electrically Driven Valve-Operating Means (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Jigs For Machine Tools (AREA)
Fuel-Injection Apparatus (AREA)
Electrophonic Musical Instruments (AREA)
Manipulator (AREA)
Breakers (AREA)
Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

AT99923756T 1998-05-26 1999-05-26 Piezokeramisch gesteuerter mechanismus ATE236451T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9811277.4A GB9811277D0 (en)	1998-05-26	1998-05-26	Piezo ceramic operated mechanism
PCT/GB1999/001645 WO1999062090A1 (en)	1998-05-26	1999-05-26	Piezo ceramic operated mechanism

Publications (1)

Publication Number	Publication Date
ATE236451T1 true ATE236451T1 (de)	2003-04-15

Family

ID=10832713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99923756T ATE236451T1 (de)	1998-05-26	1999-05-26	Piezokeramisch gesteuerter mechanismus

Country Status (8)

Country	Link
US (1)	US6472625B1 (de)
EP (1)	EP1082743B1 (de)
JP (1)	JP2002517063A (de)
AT (1)	ATE236451T1 (de)
AU (1)	AU759790B2 (de)
DE (1)	DE69906514T2 (de)
GB (1)	GB9811277D0 (de)
WO (1)	WO1999062090A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE363130T1 (de) *	2000-10-23	2007-06-15	Abb Research Ltd	Ein verbesserter ferngesteuerter leistungsschalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4691041A (en) *	1986-01-03	1987-09-01	Texaco Inc.	Process for production of ethylene glycol and dimethyl carbonate
US4806899A (en)	1987-04-20	1989-02-21	Airpax Corporation	Thermal circuit breaker
FR2626104B1 (fr) *	1988-01-20	1995-05-24	Hager Electro	Perfectionnement aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
DE4443520A1 (de)	1994-12-07	1996-06-13	Abb Patent Gmbh	Fehlerstromschutzschalter
DE19638716A1 (de) *	1996-09-21	1998-03-26	Kaco Elektrotechnik Gmbh	Antriebssystem für Schalter, insbesondere für Relais
GB9704769D0 (en) *	1997-03-07	1997-04-23	Powerbreaker Plc	Low component count release mechanism

1998
- 1998-05-26 GB GBGB9811277.4A patent/GB9811277D0/en not_active Ceased
1999
- 1999-05-26 JP JP2000551410A patent/JP2002517063A/ja active Pending
- 1999-05-26 AT AT99923756T patent/ATE236451T1/de not_active IP Right Cessation
- 1999-05-26 WO PCT/GB1999/001645 patent/WO1999062090A1/en not_active Ceased
- 1999-05-26 AU AU40515/99A patent/AU759790B2/en not_active Ceased
- 1999-05-26 US US09/701,113 patent/US6472625B1/en not_active Expired - Fee Related
- 1999-05-26 DE DE69906514T patent/DE69906514T2/de not_active Expired - Fee Related
- 1999-05-26 EP EP99923756A patent/EP1082743B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
WO1999062090A1 (en)	1999-12-02
EP1082743A1 (de)	2001-03-14
AU759790B2 (en)	2003-05-01
DE69906514T2 (de)	2004-05-27
HK1032478A1 (en)	2001-07-20
DE69906514D1 (de)	2003-05-08
GB9811277D0 (en)	1998-07-22
EP1082743B1 (de)	2003-04-02
JP2002517063A (ja)	2002-06-11
AU4051599A (en)	1999-12-13
US6472625B1 (en)	2002-10-29

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Legal Events

Date	Code	Title	Description
2003-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties