BE880723A - Appareil a determiner la position d'un organe mobile relativement a un support fixe - Google Patents
Appareil a determiner la position d'un organe mobile relativement a un support fixeInfo
- Publication number
- BE880723A BE880723A BE0/198636A BE198636A BE880723A BE 880723 A BE880723 A BE 880723A BE 0/198636 A BE0/198636 A BE 0/198636A BE 198636 A BE198636 A BE 198636A BE 880723 A BE880723 A BE 880723A
- Authority
- BE
- Belgium
- Prior art keywords
- determining
- fixed support
- mobile member
- member relating
- relating
- Prior art date
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
- 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
- G01D5/204—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 mutual induction between two or more coils
- G01D5/2046—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 mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT69893/78A IT1108522B (it) | 1978-12-19 | 1978-12-19 | Apparecchio per rilevare la posizione di un organo mobile rispetto a un corpo di supporto fisso |
Publications (1)
Publication Number | Publication Date |
---|---|
BE880723A true BE880723A (fr) | 1980-04-16 |
Family
ID=11313042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/198636A BE880723A (fr) | 1978-12-19 | 1979-12-19 | Appareil a determiner la position d'un organe mobile relativement a un support fixe |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5583801A (fr) |
BE (1) | BE880723A (fr) |
DE (1) | DE2948440A1 (fr) |
ES (1) | ES487083A1 (fr) |
FR (1) | FR2444924A1 (fr) |
GB (1) | GB2040470A (fr) |
IT (1) | IT1108522B (fr) |
NL (1) | NL7908848A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576295A (zh) * | 2017-09-21 | 2018-01-12 | 北京机械设备研究所 | 一种电机动子高速直线位移传感检测装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579960A (en) * | 1980-06-19 | 1982-01-19 | Sekisui House Kk | Parting edge mounting of outer wall |
FR2547423B1 (fr) * | 1983-06-08 | 1985-09-06 | Petercem Sa | Procede de controle de la position d'une cible a l'interieur d'une enveloppe a parois epaisses, et appareil correpondant |
JPS60232922A (ja) * | 1984-05-07 | 1985-11-19 | Tekunopurasu:Kk | 成形機の各動作位置検出装置 |
DE3507585A1 (de) * | 1985-03-04 | 1986-09-04 | Elektroteile GmbH, 7772 Uhldingen-Mühlhofen | Kern aus ferromagnetischem material, insbesondere fuer induktive wegaufnehmer |
GB8704900D0 (en) * | 1987-03-03 | 1987-04-08 | Lucas Ind Plc | Transducer |
DE3801779C2 (de) * | 1988-01-22 | 1997-10-23 | Vdo Schindling | Wegsensor |
SE541400C2 (en) | 2017-02-27 | 2019-09-17 | Sem Ab | Inductive position sensor with improved plunger core design |
EP3471114B1 (fr) * | 2017-10-14 | 2024-06-26 | Hamilton Sundstrand Corporation | Noyau lvdt formé d'une feuille métallique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883781A (en) * | 1957-01-16 | 1961-12-06 | Atomic Energy Authority Uk | Improvements in or relating to apparatus for the measurement, indication or detection of position of an object |
GB1486375A (en) * | 1975-01-11 | 1977-09-21 | Tioxide Group Ltd | Transducers |
GB1489185A (en) * | 1975-01-30 | 1977-10-19 | Dowty Boulton Ltd P | Electro-magnetic transducer |
-
1978
- 1978-12-19 IT IT69893/78A patent/IT1108522B/it active
-
1979
- 1979-12-01 DE DE19792948440 patent/DE2948440A1/de not_active Withdrawn
- 1979-12-03 GB GB7941703A patent/GB2040470A/en not_active Withdrawn
- 1979-12-07 NL NL7908848A patent/NL7908848A/nl not_active Application Discontinuation
- 1979-12-11 FR FR7930311A patent/FR2444924A1/fr active Granted
- 1979-12-19 BE BE0/198636A patent/BE880723A/fr not_active IP Right Cessation
- 1979-12-19 JP JP16420179A patent/JPS5583801A/ja active Pending
- 1979-12-19 ES ES487083A patent/ES487083A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107576295A (zh) * | 2017-09-21 | 2018-01-12 | 北京机械设备研究所 | 一种电机动子高速直线位移传感检测装置 |
Also Published As
Publication number | Publication date |
---|---|
NL7908848A (nl) | 1980-06-23 |
FR2444924B1 (fr) | 1985-03-22 |
DE2948440A1 (de) | 1980-07-10 |
IT7869893A0 (it) | 1978-12-19 |
IT1108522B (it) | 1985-12-09 |
GB2040470A (en) | 1980-08-28 |
FR2444924A1 (fr) | 1980-07-18 |
JPS5583801A (en) | 1980-06-24 |
ES487083A1 (es) | 1980-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SANDRETTO INDUSTRIE S.R.L. Effective date: 19901231 |