ATE70910T1 - Kondensator fuer kapazitive messwertgeber. - Google Patents
Kondensator fuer kapazitive messwertgeber.Info
- Publication number
- ATE70910T1 ATE70910T1 AT89110860T AT89110860T ATE70910T1 AT E70910 T1 ATE70910 T1 AT E70910T1 AT 89110860 T AT89110860 T AT 89110860T AT 89110860 T AT89110860 T AT 89110860T AT E70910 T1 ATE70910 T1 AT E70910T1
- Authority
- AT
- Austria
- Prior art keywords
- capacitor
- conducting
- electrode
- conducting strips
- substrate
- 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
- G01D5/24—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 capacitance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Networks Using Active Elements (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2365/88A CH677044A5 (en:Method) | 1988-06-20 | 1988-06-20 | |
| EP89110860A EP0347747B1 (de) | 1988-06-20 | 1989-06-15 | Kondensator für kapazitive Messwertgeber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE70910T1 true ATE70910T1 (de) | 1992-01-15 |
Family
ID=4232086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89110860T ATE70910T1 (de) | 1988-06-20 | 1989-06-15 | Kondensator fuer kapazitive messwertgeber. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4924348A (en:Method) |
| EP (1) | EP0347747B1 (en:Method) |
| AT (1) | ATE70910T1 (en:Method) |
| CH (1) | CH677044A5 (en:Method) |
| DE (1) | DE58900618D1 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655885B (zh) * | 2018-01-25 | 2019-04-01 | 好慶科技企業股份有限公司 | 電路基板 |
| CN118706911B (zh) * | 2024-08-29 | 2024-11-15 | 太原科技大学 | 一种平行板电容器式介电传感器及其应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164868A (en) * | 1972-10-12 | 1979-08-21 | Vaisala Oy | Capacitive humidity transducer |
| FR2386114A1 (fr) * | 1977-03-30 | 1978-10-27 | Eurofarad | Condensateur ajustable multi-couches |
| FR2457003A1 (fr) * | 1979-05-15 | 1980-12-12 | Herve Marcel | Capteur capacitif a dielectrique mobile |
| US4408253A (en) * | 1980-05-12 | 1983-10-04 | Matsushita Electric Industrial Co., Ltd. | Variable capacitor |
| DE3020411C2 (de) * | 1980-05-27 | 1983-09-22 | Hans Ulrich St.Sulpice Waadt Meyer | Vorrichtung zum Messen der Verschiebung zweier Körper |
| US4633249A (en) * | 1983-05-18 | 1986-12-30 | Mitutoyo Mfg. Co., Ltd. | Displacement detector utilizing change of capacitance |
| JPS60156738U (ja) * | 1984-03-27 | 1985-10-18 | 株式会社村田製作所 | 可変コンデンサ |
| CH666122A5 (fr) * | 1986-04-10 | 1988-06-30 | Hans Ulrich Meyer | Capteur capacitif de position. |
-
1988
- 1988-06-20 CH CH2365/88A patent/CH677044A5/de not_active IP Right Cessation
-
1989
- 1989-06-14 US US07/365,821 patent/US4924348A/en not_active Expired - Fee Related
- 1989-06-15 EP EP89110860A patent/EP0347747B1/de not_active Expired - Lifetime
- 1989-06-15 AT AT89110860T patent/ATE70910T1/de not_active IP Right Cessation
- 1989-06-15 DE DE8989110860T patent/DE58900618D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0347747B1 (de) | 1991-12-27 |
| CH677044A5 (en:Method) | 1991-03-28 |
| DE58900618D1 (de) | 1992-02-06 |
| US4924348A (en) | 1990-05-08 |
| EP0347747A1 (de) | 1989-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |