GB2062254B - Inductive measuring apparatus for a controlling or regulating member in particular of an internal combustion engine - Google Patents
Inductive measuring apparatus for a controlling or regulating member in particular of an internal combustion engineInfo
- Publication number
- GB2062254B GB2062254B GB8035045A GB8035045A GB2062254B GB 2062254 B GB2062254 B GB 2062254B GB 8035045 A GB8035045 A GB 8035045A GB 8035045 A GB8035045 A GB 8035045A GB 2062254 B GB2062254 B GB 2062254B
- Authority
- GB
- United Kingdom
- Prior art keywords
- controlling
- combustion engine
- internal combustion
- measuring apparatus
- regulating member
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/10—AC or DC measuring bridges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2611—Measuring inductance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792944463 DE2944463A1 (en) | 1979-11-03 | 1979-11-03 | INDUCTIVE MEASURING DEVICE FOR A CONTROL OR REGULATOR, ESPECIALLY AN INTERNAL COMBUSTION ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2062254A GB2062254A (en) | 1981-05-20 |
GB2062254B true GB2062254B (en) | 1983-06-22 |
Family
ID=6085090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8035045A Expired GB2062254B (en) | 1979-11-03 | 1980-10-31 | Inductive measuring apparatus for a controlling or regulating member in particular of an internal combustion engine |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5674613A (en) |
DE (1) | DE2944463A1 (en) |
FR (1) | FR2468884A1 (en) |
GB (1) | GB2062254B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225085C2 (en) * | 1982-07-05 | 1985-03-21 | Daimler-Benz Ag, 7000 Stuttgart | Method for controlling fuel metering for an internal combustion engine |
US4852535A (en) * | 1987-10-01 | 1989-08-01 | Steyr-Daimler-Puch Ag | Automatic control method for moving a final control element |
EP0371020B1 (en) * | 1988-05-05 | 1993-09-01 | Robert Bosch Gmbh | Circuit for measuring variable inductance |
US4915072A (en) * | 1988-07-14 | 1990-04-10 | Navistar International Transporation Corp. | Electronic governor interface module |
DE3927833C2 (en) * | 1989-08-23 | 1998-07-02 | Bosch Gmbh Robert | Measuring circuit and application of the same, especially with inductive displacement sensors |
DE10348343B3 (en) * | 2003-10-17 | 2005-02-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Circuit arrangement for inductive displacement measurement has evaluation circuit connected to sensor between first operational amplifier, series circuit of second operational amplifier and resistance |
-
1979
- 1979-11-03 DE DE19792944463 patent/DE2944463A1/en not_active Withdrawn
-
1980
- 1980-10-31 GB GB8035045A patent/GB2062254B/en not_active Expired
- 1980-10-31 FR FR8023332A patent/FR2468884A1/en active Granted
- 1980-11-04 JP JP15511080A patent/JPS5674613A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2062254A (en) | 1981-05-20 |
JPS5674613A (en) | 1981-06-20 |
FR2468884A1 (en) | 1981-05-08 |
FR2468884B1 (en) | 1984-11-23 |
DE2944463A1 (en) | 1981-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |