DE69906514D1 - Piezokeramisch gesteuerter mechanismus - Google Patents

Piezokeramisch gesteuerter mechanismus

Info

Publication number
DE69906514D1
DE69906514D1 DE69906514T DE69906514T DE69906514D1 DE 69906514 D1 DE69906514 D1 DE 69906514D1 DE 69906514 T DE69906514 T DE 69906514T DE 69906514 T DE69906514 T DE 69906514T DE 69906514 D1 DE69906514 D1 DE 69906514D1
Authority
DE
Germany
Prior art keywords
pivot
piezoceramically
guide
controlled mechanism
plane
Prior art date
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
DE69906514T
Other languages
English (en)
Other versions
DE69906514T2 (de
Inventor
Simon Powell
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.)
PBT IP Ltd
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.)
Filing date
Publication date
Application filed by PBT IP Ltd filed Critical PBT IP Ltd
Publication of DE69906514D1 publication Critical patent/DE69906514D1/de
Application granted granted Critical
Publication of DE69906514T2 publication Critical patent/DE69906514T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Breakers (AREA)
  • Jigs For Machine Tools (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Manipulator (AREA)
DE69906514T 1998-05-26 1999-05-26 Piezokeramisch gesteuerter mechanismus Expired - Fee Related DE69906514T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9811277.4A GB9811277D0 (en) 1998-05-26 1998-05-26 Piezo ceramic operated mechanism
GB9811277 1998-05-26
PCT/GB1999/001645 WO1999062090A1 (en) 1998-05-26 1999-05-26 Piezo ceramic operated mechanism

Publications (2)

Publication Number Publication Date
DE69906514D1 true DE69906514D1 (de) 2003-05-08
DE69906514T2 DE69906514T2 (de) 2004-05-27

Family

ID=10832713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906514T Expired - Fee Related DE69906514T2 (de) 1998-05-26 1999-05-26 Piezokeramisch gesteuerter mechanismus

Country Status (9)

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)
HK (1) HK1032478A1 (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
EP1202316B1 (de) * 2000-10-23 2007-05-23 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

Also Published As

Publication number Publication date
EP1082743B1 (de) 2003-04-02
AU759790B2 (en) 2003-05-01
JP2002517063A (ja) 2002-06-11
HK1032478A1 (en) 2001-07-20
WO1999062090A1 (en) 1999-12-02
US6472625B1 (en) 2002-10-29
AU4051599A (en) 1999-12-13
ATE236451T1 (de) 2003-04-15
GB9811277D0 (en) 1998-07-22
EP1082743A1 (de) 2001-03-14
DE69906514T2 (de) 2004-05-27

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Legal Events

Date Code Title Description
8332 No legal effect for de
8328 Change in the person/name/address of the agent

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER

8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee