HK1041620A1 - Active material low power electrical switching mechanism and drive circuit therefor - Google Patents
Active material low power electrical switching mechanism and drive circuit thereforInfo
- Publication number
- HK1041620A1 HK1041620A1 HK02103298A HK02103298A HK1041620A1 HK 1041620 A1 HK1041620 A1 HK 1041620A1 HK 02103298 A HK02103298 A HK 02103298A HK 02103298 A HK02103298 A HK 02103298A HK 1041620 A1 HK1041620 A1 HK 1041620A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- active material
- drive circuit
- low power
- switching mechanism
- electrical switching
- Prior art date
Links
- 239000011149 active material Substances 0.000 title 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- 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
- 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Adjustable Resistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9908930.2A GB9908930D0 (en) | 1999-04-19 | 1999-04-19 | Active material low power electrical switching mechanism |
PCT/GB2000/001508 WO2000064022A1 (en) | 1999-04-19 | 2000-04-18 | Active material low power electrical switching mechanism and drive circuit therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1041620A1 true HK1041620A1 (en) | 2002-07-12 |
HK1041620B HK1041620B (en) | 2003-11-21 |
Family
ID=10851825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02103298.1A HK1041620B (en) | 1999-04-19 | 2002-05-02 | Active material low power electrical switching mechanism and drive circuit therefor |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1171935B1 (en) |
JP (1) | JP2002542754A (en) |
CN (1) | CN1347583A (en) |
AU (1) | AU4583800A (en) |
DE (1) | DE60003305T2 (en) |
GB (1) | GB9908930D0 (en) |
HK (1) | HK1041620B (en) |
WO (1) | WO2000064022A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1314357B1 (en) * | 1999-12-31 | 2002-12-09 | Abb Ricerca Spa | LOW VOLTAGE POWER SWITCH WITH IMPROVED FUNCTIONALITY |
US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
WO2002050856A1 (en) * | 2000-12-19 | 2002-06-27 | Siemens Aktiengesellschaft | Trip for circuit breaker |
DE10112563A1 (en) * | 2001-03-15 | 2002-09-19 | Kopp Heinrich Ag | Device for actuating a trigger mechanism |
US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
US7041068B2 (en) | 2001-06-12 | 2006-05-09 | Pelikan Technologies, Inc. | Sampling module device and method |
US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
US7713214B2 (en) | 2002-04-19 | 2010-05-11 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing |
US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
EP1671096A4 (en) | 2003-09-29 | 2009-09-16 | Pelikan Technologies Inc | Method and apparatus for an improved sample capture device |
US9351680B2 (en) | 2003-10-14 | 2016-05-31 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a variable user interface |
WO2005065414A2 (en) | 2003-12-31 | 2005-07-21 | Pelikan Technologies, Inc. | Method and apparatus for improving fluidic flow and sample capture |
US8828203B2 (en) | 2004-05-20 | 2014-09-09 | Sanofi-Aventis Deutschland Gmbh | Printable hydrogels for biosensors |
US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US9820684B2 (en) | 2004-06-03 | 2017-11-21 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
US9386944B2 (en) | 2008-04-11 | 2016-07-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte detecting device |
US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
JP6145961B2 (en) * | 2012-03-05 | 2017-06-14 | 株式会社リコー | High voltage inverter device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102254B (en) * | 1959-08-19 | 1961-03-16 | Siemens Ag | Current-dependent switching relays or releases, especially bimetallic overcurrent releases |
IT1088165B (en) * | 1977-10-31 | 1985-06-10 | Elettrocondutture | SAFETY DEVICE FOR ELECTRICAL SYSTEMS, OF THE DIFFERENTIAL TRANSFORMER TYPE WITH RELEASE |
FR2622369B1 (en) * | 1987-10-23 | 1990-02-09 | Serd Soc Et Realisa Disjonct | SELECTIVE DIFFERENTIAL SWITCH WITH FAULT CURRENT |
GB9704769D0 (en) * | 1997-03-07 | 1997-04-23 | Powerbreaker Plc | Low component count release mechanism |
-
1999
- 1999-04-19 GB GBGB9908930.2A patent/GB9908930D0/en not_active Ceased
-
2000
- 2000-04-18 WO PCT/GB2000/001508 patent/WO2000064022A1/en active IP Right Grant
- 2000-04-18 JP JP2000613050A patent/JP2002542754A/en active Pending
- 2000-04-18 DE DE60003305T patent/DE60003305T2/en not_active Expired - Fee Related
- 2000-04-18 EP EP00927432A patent/EP1171935B1/en not_active Expired - Lifetime
- 2000-04-18 CN CN00806445A patent/CN1347583A/en active Pending
- 2000-04-18 AU AU45838/00A patent/AU4583800A/en not_active Abandoned
-
2002
- 2002-05-02 HK HK02103298.1A patent/HK1041620B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1171935A1 (en) | 2002-01-16 |
CN1347583A (en) | 2002-05-01 |
WO2000064022A1 (en) | 2000-10-26 |
AU4583800A (en) | 2000-11-02 |
JP2002542754A (en) | 2002-12-10 |
GB9908930D0 (en) | 1999-06-16 |
HK1041620B (en) | 2003-11-21 |
DE60003305T2 (en) | 2004-04-29 |
EP1171935B1 (en) | 2003-06-11 |
DE60003305D1 (en) | 2003-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1041620A1 (en) | Active material low power electrical switching mechanism and drive circuit therefor | |
SG87903A1 (en) | Switching power circuit | |
HK1027174A1 (en) | Low power voltage reference circuit. | |
GB2336259B (en) | Drive circuit for power device | |
TW568469U (en) | Power switching device | |
GB2356302B (en) | Current switching circuitry | |
GB2353410B (en) | Electrical switches | |
GB9908285D0 (en) | A power switching circuit | |
FR2798233B1 (en) | ELECTRICAL SWITCHING POWER CIRCUIT | |
AU6589700A (en) | Circuit interrupter with improved welded contact interlock | |
HK1038277A1 (en) | Drive devices for interrupter units in power supply switching devices. | |
EP1028519A4 (en) | Drive circuit for switching power supply | |
TW534447U (en) | Electrical switch | |
EP1207261A4 (en) | Power window switch circuit | |
EP0824756A4 (en) | Low power consumption switch interface circuit | |
AU1465701A (en) | Circuit interrupter and operating mechanism therefor | |
GB9520859D0 (en) | Electric power switching arrangements | |
HK1046586A1 (en) | Low-voltage power circuit breaker comprising a switching chamber and a displaceable contact unit. | |
HK1029866A1 (en) | Power circuit breaker with an actuating shaft | |
AU2001244436A1 (en) | Power circuit with double current limiting | |
GB2346019B (en) | Power switching device | |
AU2004800A (en) | Power switch circuit and electronic device | |
GB2338615B (en) | High voltage power supply circuit | |
AU1908001A (en) | An electric switching device | |
HK1042162B (en) | Actuator of power load-break switch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20070418 |