AR215297A1 - Dispositivo para detectar la superacion de un umbral determinado por un parametro capaz de actuar sobre la fuerza de atraccion electrostatica ejercida entre un electreto cargado y un electrodo - Google Patents
Dispositivo para detectar la superacion de un umbral determinado por un parametro capaz de actuar sobre la fuerza de atraccion electrostatica ejercida entre un electreto cargado y un electrodoInfo
- Publication number
- AR215297A1 AR215297A1 AR271940A AR27194078A AR215297A1 AR 215297 A1 AR215297 A1 AR 215297A1 AR 271940 A AR271940 A AR 271940A AR 27194078 A AR27194078 A AR 27194078A AR 215297 A1 AR215297 A1 AR 215297A1
- Authority
- AR
- Argentina
- Prior art keywords
- exceeding
- acting
- electrode
- detecting
- attraction force
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
- G01R19/16514—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using electronic tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
- G01R5/28—Electrostatic instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
- G01T1/14—Electrostatic dosimeters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H2059/009—Electrostatic relays; Electro-adhesion relays using permanently polarised dielectric layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Fluid Pressure (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7713727A FR2389896B1 (https=) | 1977-05-05 | 1977-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR215297A1 true AR215297A1 (es) | 1979-09-28 |
Family
ID=9190405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR271940A AR215297A1 (es) | 1977-05-05 | 1978-04-27 | Dispositivo para detectar la superacion de un umbral determinado por un parametro capaz de actuar sobre la fuerza de atraccion electrostatica ejercida entre un electreto cargado y un electrodo |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4227086A (https=) |
| JP (1) | JPS53141081A (https=) |
| AR (1) | AR215297A1 (https=) |
| AU (1) | AU3577878A (https=) |
| BE (1) | BE866731A (https=) |
| BR (1) | BR7802803A (https=) |
| CA (1) | CA1094231A (https=) |
| DE (1) | DE2819816A1 (https=) |
| ES (1) | ES469838A1 (https=) |
| FR (1) | FR2389896B1 (https=) |
| GB (1) | GB1601287A (https=) |
| IL (1) | IL54584A0 (https=) |
| IT (1) | IT1161397B (https=) |
| NL (1) | NL7804778A (https=) |
| OA (1) | OA05956A (https=) |
| SE (1) | SE425997B (https=) |
| ZA (1) | ZA782396B (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620521A5 (https=) * | 1978-06-07 | 1980-11-28 | Jean Engdahl | |
| FR2432236A1 (fr) * | 1978-07-25 | 1980-02-22 | Lewiner Jacques | Perfectionnements aux disjoncteurs sensibles aux courants de fuites |
| FR2446490A1 (fr) * | 1979-01-11 | 1980-08-08 | Thomson Csf | Dispositif de mesure integrale de radiations ionisantes |
| FR2475740A2 (fr) * | 1980-02-11 | 1981-08-14 | Lewiner Jacques | Perfectionnements aux dispositifs de mesure de parametres susceptibles de modifier la charge d'un electret |
| DE3070375D1 (en) * | 1979-04-23 | 1985-05-02 | Jacques Lewiner | Parameter measuring devices capable of modifying the charge of an electret |
| FR2455286A1 (fr) * | 1979-04-23 | 1980-11-21 | Dreyfus Gerard | Perfectionnements aux dispositifs de mesure des parametres susceptibles de modifier la charge d'un electret |
| US4451736A (en) * | 1982-04-16 | 1984-05-29 | Wisconsin Alumni Research Foundation | Method and apparatus for measuring air ion concentrations |
| FR2592722B1 (fr) * | 1986-01-06 | 1988-05-06 | Gonthier Bruno | Procede de mesure de contamination et d'irradiation et capteur universel pour la mise en oeuvre dudit procede |
| US5055674A (en) * | 1986-12-01 | 1991-10-08 | Rad Elec, Inc. | Electret ionization chamber for monitoring radium and dissolved radon in water |
| US4988876A (en) * | 1989-05-25 | 1991-01-29 | Radon Testing Corporation Of America | Personnel radiation dosimetry device and testing unit |
| US5002720A (en) * | 1989-06-30 | 1991-03-26 | The United States Of America As Represented By The Secretary Of The Air Force | Electret enabled thermal neutron flux detection and measurement |
| US5473683A (en) * | 1992-02-13 | 1995-12-05 | Northern Telecom Limited | Post assembly process for adjusting the gain of an electret microphone within a communications apparatus |
| JP4400855B2 (ja) * | 2003-04-15 | 2010-01-20 | 株式会社リコー | 光偏向装置、光偏向装置の製造方法、光偏向アレー、画像形成装置および画像投影表示装置 |
| JP5304877B2 (ja) | 2011-03-09 | 2013-10-02 | カシオ計算機株式会社 | 発電装置及び電子機器 |
| CA2897104C (en) | 2013-03-12 | 2019-05-14 | Mirion Technologies, Inc. | Radiation detector and method |
| KR102578823B1 (ko) * | 2016-05-10 | 2023-09-15 | 삼성전자주식회사 | 마찰전기 발전기 |
| WO2018033908A1 (en) * | 2016-08-14 | 2018-02-22 | Nuclear Research Center Negev | Neutron detector and method for its preparation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1338477A (fr) * | 1962-08-08 | 1963-09-27 | Commissariat Energie Atomique | Dispositif électrométrique |
| US3878496A (en) * | 1971-06-14 | 1975-04-15 | Us Energy | Selectable level alarming personal dosimeter |
-
1977
- 1977-05-05 FR FR7713727A patent/FR2389896B1/fr not_active Expired
-
1978
- 1978-04-25 US US05/899,862 patent/US4227086A/en not_active Expired - Lifetime
- 1978-04-26 ZA ZA00782396A patent/ZA782396B/xx unknown
- 1978-04-26 CA CA302,049A patent/CA1094231A/en not_active Expired
- 1978-04-26 IL IL54584A patent/IL54584A0/xx unknown
- 1978-04-27 AR AR271940A patent/AR215297A1/es active
- 1978-05-02 ES ES469838A patent/ES469838A1/es not_active Expired
- 1978-05-03 SE SE7805083A patent/SE425997B/sv unknown
- 1978-05-03 NL NL7804778A patent/NL7804778A/xx not_active Application Discontinuation
- 1978-05-04 BR BR7802803A patent/BR7802803A/pt unknown
- 1978-05-04 IT IT09445/78A patent/IT1161397B/it active
- 1978-05-04 JP JP5284878A patent/JPS53141081A/ja active Pending
- 1978-05-04 GB GB17781/78A patent/GB1601287A/en not_active Expired
- 1978-05-04 AU AU35778/78A patent/AU3577878A/en active Pending
- 1978-05-05 BE BE187415A patent/BE866731A/xx unknown
- 1978-05-05 DE DE19782819816 patent/DE2819816A1/de not_active Withdrawn
- 1978-05-05 OA OA56488A patent/OA05956A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1161397B (it) | 1987-03-18 |
| CA1094231A (en) | 1981-01-20 |
| DE2819816A1 (de) | 1978-11-16 |
| US4227086A (en) | 1980-10-07 |
| ES469838A1 (es) | 1979-01-16 |
| IT7809445A0 (it) | 1978-05-04 |
| FR2389896A1 (https=) | 1978-12-01 |
| BE866731A (fr) | 1978-11-06 |
| FR2389896B1 (https=) | 1981-07-10 |
| NL7804778A (nl) | 1978-11-07 |
| ZA782396B (en) | 1979-06-27 |
| OA05956A (fr) | 1981-06-30 |
| SE425997B (sv) | 1982-11-29 |
| SE7805083L (sv) | 1978-11-06 |
| JPS53141081A (en) | 1978-12-08 |
| AU3577878A (en) | 1979-11-08 |
| BR7802803A (pt) | 1979-01-02 |
| GB1601287A (en) | 1981-10-28 |
| IL54584A0 (en) | 1978-07-31 |
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