ES2006837A6 - Transductor. - Google Patents
Transductor.Info
- Publication number
- ES2006837A6 ES2006837A6 ES8800623A ES8800623A ES2006837A6 ES 2006837 A6 ES2006837 A6 ES 2006837A6 ES 8800623 A ES8800623 A ES 8800623A ES 8800623 A ES8800623 A ES 8800623A ES 2006837 A6 ES2006837 A6 ES 2006837A6
- Authority
- ES
- Spain
- Prior art keywords
- transducer
- apertures
- tubular conductor
- winding
- tubular 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
- 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
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
-
- 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
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
- G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Technology Law (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
TRANSDUCTOR. UN TRANSDUCTOR DE INDUCTANCIA VARIABLE INCLUYE UN DEVANADO (11) FORMADO ALREDEDOR DE UN NUCLEO CILINDRICO (10), Y UN ELEMENTO TUBULAR (12) HECHO DE MATERIAL CONDUCTOR DE LA ELECTRICIDAD QUE ESTA SITUADO ALREDEDOR DEL DEVANADO Y QUE PUEDE MOVERSE EN SENTIDO AXIAL RESPECTO A ESTE ULTIMO. EL ELEMENTO TUBULAR (13) ESTA PROVISTO DE UN CIERTO NUMERO DE ORIFICIOS EN EL SENTIDO DE SU LONGITUD CON EL FIN DE MEJORAR LA LINEALIDAD DEL TRANSDUCTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878704900A GB8704900D0 (en) | 1987-03-03 | 1987-03-03 | Transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006837A6 true ES2006837A6 (es) | 1989-05-16 |
Family
ID=10613218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8800623A Expired ES2006837A6 (es) | 1987-03-03 | 1988-03-02 | Transductor. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4810990A (es) |
JP (1) | JPS63233301A (es) |
DE (1) | DE3805667A1 (es) |
ES (1) | ES2006837A6 (es) |
FR (1) | FR2611895B1 (es) |
GB (2) | GB8704900D0 (es) |
IT (1) | IT8819593A0 (es) |
SE (1) | SE463837B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6439502A (en) * | 1987-08-05 | 1989-02-09 | Man Design Co | Length measuring instrument |
DE4029633A1 (de) * | 1989-10-06 | 1991-04-11 | Bosch Gmbh Robert | Wegmesssystem |
GB2435518B (en) | 2006-02-28 | 2009-11-18 | Alexy Davison Karenowska | Position sensor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2954538A (en) * | 1956-05-15 | 1960-09-27 | Avco Mfg Corp | Temperature compensated permeabilitytuned inductor |
US3400352A (en) * | 1962-01-02 | 1968-09-03 | Varian Associates | Encapsulated inductor with external adjustable means for selectively varying the inductance |
US3471844A (en) * | 1966-07-08 | 1969-10-07 | Joseph F Schugt | Position responsive signal generator |
IT1108522B (it) * | 1978-12-19 | 1985-12-09 | Sandretto Spa | Apparecchio per rilevare la posizione di un organo mobile rispetto a un corpo di supporto fisso |
EP0232253A4 (en) * | 1985-07-29 | 1990-09-26 | Nicholas F. D'antonio | Inductance systems |
-
1987
- 1987-03-03 GB GB878704900A patent/GB8704900D0/en active Pending
-
1988
- 1988-02-16 GB GB8803575A patent/GB2201788B/en not_active Expired - Lifetime
- 1988-02-18 US US07/161,473 patent/US4810990A/en not_active Expired - Fee Related
- 1988-02-24 DE DE3805667A patent/DE3805667A1/de not_active Withdrawn
- 1988-02-29 IT IT8819593A patent/IT8819593A0/it unknown
- 1988-02-29 SE SE8800694A patent/SE463837B/sv not_active IP Right Cessation
- 1988-03-02 JP JP63049465A patent/JPS63233301A/ja active Pending
- 1988-03-02 FR FR888803076A patent/FR2611895B1/fr not_active Expired - Lifetime
- 1988-03-02 ES ES8800623A patent/ES2006837A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3805667A1 (de) | 1988-09-15 |
GB8803575D0 (en) | 1988-03-16 |
JPS63233301A (ja) | 1988-09-29 |
GB2201788A (en) | 1988-09-07 |
IT8819593A0 (it) | 1988-02-29 |
FR2611895A1 (fr) | 1988-09-09 |
US4810990A (en) | 1989-03-07 |
SE8800694L (sv) | 1988-09-04 |
GB2201788B (en) | 1990-10-10 |
SE463837B (sv) | 1991-01-28 |
FR2611895B1 (fr) | 1991-08-23 |
GB8704900D0 (en) | 1987-04-08 |
SE8800694D0 (sv) | 1988-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020401 |