FR2365193A1 - Composants electriques variables - Google Patents
Composants electriques variablesInfo
- Publication number
- FR2365193A1 FR2365193A1 FR7728147A FR7728147A FR2365193A1 FR 2365193 A1 FR2365193 A1 FR 2365193A1 FR 7728147 A FR7728147 A FR 7728147A FR 7728147 A FR7728147 A FR 7728147A FR 2365193 A1 FR2365193 A1 FR 2365193A1
- Authority
- FR
- France
- Prior art keywords
- variable electrical
- electrical components
- components
- spiral
- respect
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/01—Details
- H01G5/013—Dielectrics
- H01G5/0134—Solid dielectrics
- H01G5/0136—Solid dielectrics with movable electrodes
Abstract
L'invention a pour objet un dispositif électrique variable comprenant deux composants, la position de l'un d'entre eux étant réglable linéairement par rapport à l'autre au moyen d'un mécanisme de réglage. Le dispositif selon l'invention comprend une gorge en forme de spirale 28 reliée à l'un 24 des composants 10, 24, l'autre composant 10 étant fixe par rapport à un axe 25 autour duquel la gorge en forme de spirale 28 peut tourner. Application aux << trimmers >>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB38796/76A GB1586064A (en) | 1976-09-18 | 1976-09-18 | Trimmer capacitors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2365193A1 true FR2365193A1 (fr) | 1978-04-14 |
FR2365193B3 FR2365193B3 (fr) | 1980-06-27 |
Family
ID=10405749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728147A Granted FR2365193A1 (fr) | 1976-09-18 | 1977-09-19 | Composants electriques variables |
Country Status (5)
Country | Link |
---|---|
US (1) | US4178622A (fr) |
DE (1) | DE2741553A1 (fr) |
FR (1) | FR2365193A1 (fr) |
GB (1) | GB1586064A (fr) |
NL (1) | NL7710135A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575779A (en) * | 1984-05-23 | 1986-03-11 | Voltronics Corporation | Variable electronic component |
JP3092542B2 (ja) * | 1997-03-10 | 2000-09-25 | 株式会社村田製作所 | Lc複合部品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694710A (en) * | 1948-12-01 | 1954-11-16 | Lepetit Spa | Method of purifying raw folic acid |
US2978638A (en) * | 1959-01-26 | 1961-04-04 | Sperry Rand Corp | Coercion-free capacitance bridge pick-off |
US3007093A (en) * | 1959-03-27 | 1961-10-31 | Rca Corp | Variable capacitor |
US3360697A (en) * | 1962-03-29 | 1967-12-26 | Jfd Electronics Corp | Trimmer capacitor with direct travel mechanism |
US3353416A (en) * | 1965-09-23 | 1967-11-21 | Automatic Radio Mfg Co | Selective signaling apparatus |
JPS4726275U (fr) * | 1971-04-13 | 1972-11-24 | ||
US3754152A (en) * | 1971-11-03 | 1973-08-21 | Bulova Watch Co Inc | Incrementally adjustable capacitor unit for tuning a crystal-controlled oscillator |
US3775647A (en) * | 1972-08-21 | 1973-11-27 | Johnson Co E F | Variable impedance |
-
1976
- 1976-09-18 GB GB38796/76A patent/GB1586064A/en not_active Expired
-
1977
- 1977-08-29 US US05/828,706 patent/US4178622A/en not_active Expired - Lifetime
- 1977-09-15 DE DE19772741553 patent/DE2741553A1/de not_active Withdrawn
- 1977-09-15 NL NL7710135A patent/NL7710135A/xx not_active Application Discontinuation
- 1977-09-19 FR FR7728147A patent/FR2365193A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1586064A (en) | 1981-03-18 |
NL7710135A (nl) | 1978-03-21 |
DE2741553A1 (de) | 1978-03-23 |
US4178622A (en) | 1979-12-11 |
FR2365193B3 (fr) | 1980-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840004393A (ko) | 전기 및 전자성분 이동용 장치 | |
FR2357146A1 (fr) | Dispositif de couplage incorpore et manoeuvrable a la main pour machines electriques portatives | |
FR2365193A1 (fr) | Composants electriques variables | |
FR2404556A1 (fr) | Dispositif anti-chuintement pour valve de direction assistee | |
FR2470911A1 (fr) | Dispositif de raccordement de canalisations | |
van Leeuwen et al. | Alternative path compression techniques | |
FR2422061A1 (fr) | Dispositif d'immobilisation d'un organe de fixation rotatif | |
FR2414785A1 (fr) | Interrupteur de fin de course | |
ES271864A1 (es) | Aparato rizador de hilos | |
JPS5239311A (en) | Solid state pickup device | |
FR2386895A1 (fr) | Dispositif de capacite avec alimentation traversante | |
FR2368541A1 (fr) | Dispositif pour la fixation d'un fond amovible sur un convertisseur d'acierie | |
SU806945A1 (ru) | Устройство дл нат жени цепныхРЕВЕРСиВНыХ пЕРЕдАч | |
SU515901A1 (ru) | Пружинное устройство дл получени нелинейной силовой характеристики | |
FR2397204A1 (fr) | Ensemble de dispositifs pour barres asymetriques | |
ES131756U (es) | Dispositivo regulador de tension entre poleas del automovil. | |
GB962069A (en) | Mastic applying tool | |
GB1256892A (fr) | ||
ES405874A1 (es) | Un aparato para hacer ejercicios isotonicos. | |
ES8202525A1 (es) | Aparato mecanico perfeccionado para la elevacion de vehicu- los automoviles | |
ES247792U (es) | Un dispositivo largador y recogedor de cables, perfeccionado | |
ES112806U (es) | Una articulacion para aparatos portatiles. | |
ES230197U (es) | Dispositivo de apertura de botes. | |
FR2452198A1 (fr) | Dispositif convertisseur de courant continu | |
FR2347852A1 (fr) | Dispositif de serrage pour composants electriques, en particulier pour condensateurs de compensation |