DE3242537C2 - - Google Patents
Info
- Publication number
- DE3242537C2 DE3242537C2 DE19823242537 DE3242537A DE3242537C2 DE 3242537 C2 DE3242537 C2 DE 3242537C2 DE 19823242537 DE19823242537 DE 19823242537 DE 3242537 A DE3242537 A DE 3242537A DE 3242537 C2 DE3242537 C2 DE 3242537C2
- Authority
- DE
- Germany
- Prior art keywords
- coil
- armature
- coil body
- actuator
- core
- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823242537 DE3242537A1 (de) | 1982-11-18 | 1982-11-18 | Elektromagnetische stelleinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823242537 DE3242537A1 (de) | 1982-11-18 | 1982-11-18 | Elektromagnetische stelleinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3242537A1 DE3242537A1 (de) | 1984-05-24 |
DE3242537C2 true DE3242537C2 (enrdf_load_stackoverflow) | 1991-11-21 |
Family
ID=6178373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823242537 Granted DE3242537A1 (de) | 1982-11-18 | 1982-11-18 | Elektromagnetische stelleinrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3242537A1 (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323752A1 (de) * | 1993-07-15 | 1995-01-26 | Grau Gmbh | Wegsensor |
DE19653396A1 (de) * | 1996-12-20 | 1998-06-25 | Wabco Gmbh | Einrichtung, enthaltend mehrere Geräte mit jeweils wenigstens einer Spule mit einem magnetisch leitenden Kern |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8714494D0 (en) * | 1987-06-20 | 1987-07-22 | Lucas Ind Plc | Linear inductive transducer |
DE4017950A1 (de) * | 1990-06-05 | 1991-12-12 | Wabco Westinghouse Fahrzeug | Bremsbetaetigungseinrichtung mit einer einrichtung zum nachstellen einer bremse |
DE4033860A1 (de) * | 1990-10-24 | 1992-04-30 | Lucas Ind Plc | Haltevorrichtung zum positionieren eines sensors |
DE19624233C1 (de) * | 1996-06-18 | 1997-10-09 | A B Elektronik Gmbh | Vorrichtung zur linearen Wegaufnahme |
DE19958241A1 (de) * | 1999-12-03 | 2001-08-09 | Methode Electronics Malta Ltd | Pedaleinrichtung für ein Kraftfahrzeug mit einem wegaufnehmenden Sensor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564221A (en) * | 1948-01-22 | 1951-08-14 | Bailey Meter Co | Electromagnetic motion responsive device |
CH479112A (de) * | 1968-10-10 | 1969-09-30 | Starrfraesmaschinen Ag | Mechanisch-elektrischer Messwertumformer, insbesondere für eine Folgesteuereinrichtung |
DE2631846C2 (de) * | 1976-07-15 | 1978-08-03 | G.L. Rexroth Gmbh, 8770 Lohr | Induktiver Weggeber für hydraulische Geräte |
DE2914195C2 (de) * | 1979-04-07 | 1987-07-09 | Mannesmann Rexroth GmbH, 8770 Lohr | Induktiver Meßumformer für ein fluidisches Stellglied |
-
1982
- 1982-11-18 DE DE19823242537 patent/DE3242537A1/de active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323752A1 (de) * | 1993-07-15 | 1995-01-26 | Grau Gmbh | Wegsensor |
DE19653396A1 (de) * | 1996-12-20 | 1998-06-25 | Wabco Gmbh | Einrichtung, enthaltend mehrere Geräte mit jeweils wenigstens einer Spule mit einem magnetisch leitenden Kern |
DE19653396B4 (de) * | 1996-12-20 | 2005-10-06 | Wabco Gmbh & Co.Ohg | Einrichtung mit einem Ventil und einem Wegsensor |
Also Published As
Publication number | Publication date |
---|---|
DE3242537A1 (de) | 1984-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |