FR2502324A1 - Procede de fabrication d'un transducteur lineaire a carcasse cylindrique creuse - Google Patents
Procede de fabrication d'un transducteur lineaire a carcasse cylindrique creuse Download PDFInfo
- Publication number
- FR2502324A1 FR2502324A1 FR8204731A FR8204731A FR2502324A1 FR 2502324 A1 FR2502324 A1 FR 2502324A1 FR 8204731 A FR8204731 A FR 8204731A FR 8204731 A FR8204731 A FR 8204731A FR 2502324 A1 FR2502324 A1 FR 2502324A1
- Authority
- FR
- France
- Prior art keywords
- winding
- strip
- windings
- carcass
- current flow
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 45
- 239000011810 insulating material Substances 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 6
- 238000007796 conventional method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- G01D5/202—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 movable a non-ferromagnetic conductive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Coil Winding Methods And Apparatuses (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8108913 | 1981-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2502324A1 true FR2502324A1 (fr) | 1982-09-24 |
| FR2502324B1 FR2502324B1 (enExample) | 1984-02-24 |
Family
ID=10520560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8204731A Granted FR2502324A1 (fr) | 1981-03-21 | 1982-03-19 | Procede de fabrication d'un transducteur lineaire a carcasse cylindrique creuse |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS57178107A (enExample) |
| ES (1) | ES510614A0 (enExample) |
| FR (1) | FR2502324A1 (enExample) |
| IT (1) | IT1150332B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788489A (en) * | 1985-07-12 | 1988-11-29 | Nissan Motor Co., Ltd. | Position sensor for use in variable height automotive suspension or the like |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998840A (en) * | 1957-02-28 | 1961-09-05 | Polymer Corp | Laminated strip product for electrical purposes |
| DE2257018A1 (de) * | 1972-11-21 | 1974-07-18 | Walter Dr Ing Klaschka | Beruehrungsloser rohrschalter |
| US3891918A (en) * | 1971-03-23 | 1975-06-24 | James F Ellis | Linear displacement transducer utilizing an oscillator whose average period varies as a linear function of the displacement |
| GB2031157A (en) * | 1978-09-28 | 1980-04-16 | Lucas Industries Ltd | Displacement transducer |
-
1982
- 1982-03-16 IT IT20193/82A patent/IT1150332B/it active
- 1982-03-18 ES ES510614A patent/ES510614A0/es active Granted
- 1982-03-19 FR FR8204731A patent/FR2502324A1/fr active Granted
- 1982-03-19 JP JP57043062A patent/JPS57178107A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998840A (en) * | 1957-02-28 | 1961-09-05 | Polymer Corp | Laminated strip product for electrical purposes |
| US3891918A (en) * | 1971-03-23 | 1975-06-24 | James F Ellis | Linear displacement transducer utilizing an oscillator whose average period varies as a linear function of the displacement |
| DE2257018A1 (de) * | 1972-11-21 | 1974-07-18 | Walter Dr Ing Klaschka | Beruehrungsloser rohrschalter |
| GB2031157A (en) * | 1978-09-28 | 1980-04-16 | Lucas Industries Ltd | Displacement transducer |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1150332B (it) | 1986-12-10 |
| IT8220193A0 (it) | 1982-03-16 |
| ES8302990A1 (es) | 1983-02-01 |
| FR2502324B1 (enExample) | 1984-02-24 |
| JPS57178107A (en) | 1982-11-02 |
| ES510614A0 (es) | 1983-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |