ATE267433T1 - Versorgungsstromregler für zweidrahtsensoren - Google Patents
Versorgungsstromregler für zweidrahtsensorenInfo
- Publication number
- ATE267433T1 ATE267433T1 AT00973649T AT00973649T ATE267433T1 AT E267433 T1 ATE267433 T1 AT E267433T1 AT 00973649 T AT00973649 T AT 00973649T AT 00973649 T AT00973649 T AT 00973649T AT E267433 T1 ATE267433 T1 AT E267433T1
- Authority
- AT
- Austria
- Prior art keywords
- junction
- resistance
- current regulator
- coupled
- output
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Measurement Of Current Or Voltage (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Interface Circuits In Exchanges (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Selective Calling Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/429,445 US6118260A (en) | 1999-10-28 | 1999-10-28 | Supply current regulator for two-wire sensors |
PCT/US2000/028840 WO2001031606A1 (en) | 1999-10-28 | 2000-10-19 | Supply current regulator for two-wire sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE267433T1 true ATE267433T1 (de) | 2004-06-15 |
Family
ID=23703281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00973649T ATE267433T1 (de) | 1999-10-28 | 2000-10-19 | Versorgungsstromregler für zweidrahtsensoren |
Country Status (18)
Country | Link |
---|---|
US (1) | US6118260A (de) |
EP (2) | EP1327967A3 (de) |
JP (1) | JP2003513382A (de) |
KR (1) | KR20020048985A (de) |
AT (1) | ATE267433T1 (de) |
AU (1) | AU769844B2 (de) |
BR (1) | BR0015074A (de) |
CA (1) | CA2389073A1 (de) |
CZ (1) | CZ20021488A3 (de) |
DE (1) | DE60010935T2 (de) |
HU (1) | HUP0203687A2 (de) |
IL (1) | IL149354A0 (de) |
MX (1) | MXPA02004100A (de) |
NO (1) | NO20021966L (de) |
NZ (1) | NZ519205A (de) |
PL (1) | PL355013A1 (de) |
TR (1) | TR200201170T2 (de) |
WO (1) | WO2001031606A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10145520B4 (de) * | 2001-09-14 | 2004-09-09 | Vega Grieshaber Kg | Schaltungsanordnung zur Spannungsversorgung eines Zweidrahtsensors |
DE10146204A1 (de) * | 2001-09-19 | 2003-04-10 | Grieshaber Vega Kg | Schaltungsanordnung zur Spannungsversorgung eines Zweidrahtsensors |
GB0227461D0 (en) * | 2002-11-25 | 2002-12-31 | Goodrich Control Sys Ltd | A method of and apparatus for detecting sensor loss in a generator control system |
JP2006109349A (ja) * | 2004-10-08 | 2006-04-20 | Ricoh Co Ltd | 定電流回路及びその定電流回路を使用したシステム電源装置 |
US7719411B2 (en) * | 2007-06-12 | 2010-05-18 | Robert Bosch Gmbh | Method and system of transmitting a plurality of movement parameters of a vehicle via a two-wire interface |
DE102007036580A1 (de) | 2007-08-02 | 2009-02-05 | Endress + Hauser Flowtec Ag | Feldbuseinheit für einen Zwei-Leiter-Feldbus |
US8054071B2 (en) | 2008-03-06 | 2011-11-08 | Allegro Microsystems, Inc. | Two-terminal linear sensor |
DE102008041030A1 (de) * | 2008-08-06 | 2010-02-11 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Erfassung einer Messgröße |
DE102022129856A1 (de) | 2022-11-11 | 2024-05-16 | Vega Grieshaber Kg | Umsetzung einer Spannung ohne direkten Messbezug |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446417A (en) * | 1982-02-12 | 1984-05-01 | Westinghouse Electric Corp. | Voltage regulator for aircraft generators |
US5616846A (en) * | 1994-10-27 | 1997-04-01 | Kwasnik; Joseph W. | Method and apparatus for current regulation and temperature compensation |
US5959372A (en) * | 1997-07-21 | 1999-09-28 | Emerson Electric Co. | Power management circuit |
DE19756233A1 (de) * | 1997-12-17 | 1999-07-01 | Siemens Ag | Strom-Spannungs-Regler |
US5917312A (en) * | 1998-06-16 | 1999-06-29 | Lucent Technologies Inc. | System and method for voltage positioning a regulator and regulator employing the same |
-
1999
- 1999-10-28 US US09/429,445 patent/US6118260A/en not_active Expired - Lifetime
-
2000
- 2000-10-19 MX MXPA02004100A patent/MXPA02004100A/es not_active Application Discontinuation
- 2000-10-19 AU AU12142/01A patent/AU769844B2/en not_active Ceased
- 2000-10-19 HU HU0203687A patent/HUP0203687A2/hu unknown
- 2000-10-19 EP EP03007947A patent/EP1327967A3/de not_active Withdrawn
- 2000-10-19 EP EP00973649A patent/EP1254444B1/de not_active Expired - Lifetime
- 2000-10-19 BR BR0015074-6A patent/BR0015074A/pt not_active Application Discontinuation
- 2000-10-19 CZ CZ20021488A patent/CZ20021488A3/cs unknown
- 2000-10-19 DE DE60010935T patent/DE60010935T2/de not_active Expired - Lifetime
- 2000-10-19 JP JP2001534113A patent/JP2003513382A/ja not_active Withdrawn
- 2000-10-19 PL PL00355013A patent/PL355013A1/xx unknown
- 2000-10-19 CA CA002389073A patent/CA2389073A1/en not_active Abandoned
- 2000-10-19 IL IL14935400A patent/IL149354A0/xx unknown
- 2000-10-19 AT AT00973649T patent/ATE267433T1/de not_active IP Right Cessation
- 2000-10-19 TR TR2002/01170T patent/TR200201170T2/xx unknown
- 2000-10-19 NZ NZ519205A patent/NZ519205A/en unknown
- 2000-10-19 WO PCT/US2000/028840 patent/WO2001031606A1/en not_active Application Discontinuation
- 2000-10-19 KR KR1020027005364A patent/KR20020048985A/ko not_active Application Discontinuation
-
2002
- 2002-04-25 NO NO20021966A patent/NO20021966L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU769844B2 (en) | 2004-02-05 |
BR0015074A (pt) | 2003-02-25 |
JP2003513382A (ja) | 2003-04-08 |
EP1254444B1 (de) | 2004-05-19 |
PL355013A1 (en) | 2004-03-22 |
NZ519205A (en) | 2003-07-25 |
CZ20021488A3 (cs) | 2003-03-12 |
TR200201170T2 (tr) | 2002-09-23 |
US6118260A (en) | 2000-09-12 |
NO20021966D0 (no) | 2002-04-25 |
HUP0203687A2 (en) | 2003-02-28 |
DE60010935D1 (de) | 2004-06-24 |
WO2001031606A1 (en) | 2001-05-03 |
KR20020048985A (ko) | 2002-06-24 |
CA2389073A1 (en) | 2001-05-03 |
NO20021966L (no) | 2002-06-12 |
EP1254444A1 (de) | 2002-11-06 |
AU1214201A (en) | 2001-05-08 |
MXPA02004100A (es) | 2003-08-20 |
EP1327967A2 (de) | 2003-07-16 |
IL149354A0 (en) | 2002-11-10 |
DE60010935T2 (de) | 2005-08-18 |
EP1327967A3 (de) | 2004-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003102709A3 (en) | Multimode voltage regulator | |
ATE267433T1 (de) | Versorgungsstromregler für zweidrahtsensoren | |
EP0740243A3 (de) | Spannung-Strom-Umsetzer | |
WO2002029949A3 (en) | Semiconductor device with protective functions | |
SE9801781L (sv) | Linjärt återkopplade skiftregister med låg effekt | |
TW357270B (en) | Semiconductor assembled circuit stationery current testing method, semiconductor assembled circuit | |
ATE270469T1 (de) | Begrenzungsschaltung für einen analogen verstärker | |
EP1510898A3 (de) | Vorrichtung und Verfahren für eine Bandgap-Referenzspannungsquelle mit niedriger Versorgungsspannung | |
FI853894L (fi) | Kopplingsanordning foer elektrisk belastning av anordningar i telefonapparat. | |
ATE296215T1 (de) | Anschlu element für ein elektrisches fahrzeug | |
JPH0737196Y2 (ja) | マルチ・チャンネル・データ・ロガー | |
TW357351B (en) | Semiconductor memory data input buffer | |
ATE324007T1 (de) | Vorrichtung in einer teilnehmeranschlussschaltung | |
JPH0535619Y2 (de) | ||
DE60215695D1 (de) | Steuerbare stromversorgung und system für eine abnehmbare elektrische last | |
CN100424728C (zh) | 传送器*** | |
DE69729162D1 (de) | Verstärkerschaltung mit Eingangsstromkompensationsvorrichtung | |
DE50006043D1 (de) | Relaisbauteil | |
JPH06132858A (ja) | 2線式伝送器 | |
SE9904641L (sv) | Abonnentlinjekrets | |
JPH03130739U (de) | ||
JPH05166093A (ja) | 2線式伝送器 | |
KR970062703A (ko) | 무선통신을 이용한 전기 검침회로 | |
UA15104A (uk) | Стабілізатор постійhої hапруги | |
SE9604095D0 (sv) | Effektavledande anordning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |