FR2397752A1 - Dispositif de syntonisation par boutons-poussoirs - Google Patents
Dispositif de syntonisation par boutons-poussoirsInfo
- Publication number
- FR2397752A1 FR2397752A1 FR7821625A FR7821625A FR2397752A1 FR 2397752 A1 FR2397752 A1 FR 2397752A1 FR 7821625 A FR7821625 A FR 7821625A FR 7821625 A FR7821625 A FR 7821625A FR 2397752 A1 FR2397752 A1 FR 2397752A1
- Authority
- FR
- France
- Prior art keywords
- push
- button
- stop
- shaped recess
- stops
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Structure Of Receivers (AREA)
Abstract
Dispositif à boutons-poussoirs juxtaposés comportant chacun des butées réglables angulairement autour d'un axe perpendiculaire au plan du bouton, chaque butée coopérant avec les bords obliques d'un évidement en forme de V d'un coulisseau de connexion relié à l'appareil et s'étendant transversalement aux boutons-poussoirs. Dispositif caractérisé en ce que les organes de butée de chaque bouton-poussoir se composent de deux butées fixées sur un support de butée commun, pouvant être libéré ou immobilisé dans son déplacement angulaire, de telle sorte que, lors de l'enfoncement d'un bouton-poussoir dans sa position de connexion, tout d'abord, l'une des deux butées glisse le long d'une arête de bord de l'évidement en forme de V du coulisseau de connexion, et déplace ainsi le coulisseau jusqu'à ce que l'autre butée rencontre l'arête opposée de l'évidement en V, et arête alors le coulisseau. Dispositif applicable en particulier aux autoradios.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1269177A IT1081025B (it) | 1977-07-14 | 1977-07-14 | Dispositivo selettore di frequenza a tastiera per apparecchi radio e simili in particolare per autoradio |
IT1261178A IT1175355B (it) | 1978-05-12 | 1978-05-12 | Dispositivo selettore a tastiera per apparecchi radio e simili in particolare per autoradio |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397752A1 true FR2397752A1 (fr) | 1979-02-09 |
FR2397752B1 FR2397752B1 (fr) | 1982-05-28 |
Family
ID=26326574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821625A Granted FR2397752A1 (fr) | 1977-07-14 | 1978-07-13 | Dispositif de syntonisation par boutons-poussoirs |
Country Status (6)
Country | Link |
---|---|
US (1) | US4189949A (fr) |
JP (1) | JPS5934007B2 (fr) |
BR (1) | BR7804516A (fr) |
DE (1) | DE2829514C2 (fr) |
FR (1) | FR2397752A1 (fr) |
GB (1) | GB2002610B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452632A1 (fr) * | 1979-03-30 | 1980-10-24 | Autovox Spa | Dispositif d'embrayage, notamment pour la commande manuelle de l'accord d'un recepteur radio de vehicule |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5463602A (en) * | 1977-10-29 | 1979-05-22 | Ono Seiko Kk | Pushhbutton tuner |
IT1103781B (it) * | 1978-07-28 | 1985-10-14 | Riel Ricerche Elettroniche Spa | Dispositivo selettore a tastiera per apparecchi radio e simili in particolare per autoradio |
US4331038A (en) * | 1980-02-05 | 1982-05-25 | Mitsumi Electric Co., Ltd. | Push-button type tuner apparatus |
JPS5831773B2 (ja) * | 1981-03-31 | 1983-07-08 | クラリオン株式会社 | 押釦同調器におけるリンク機構 |
JPS583626U (ja) * | 1981-06-30 | 1983-01-11 | クラリオン株式会社 | 押釦同調器の腕金機構 |
JPS5822341Y2 (ja) * | 1981-06-30 | 1983-05-13 | クラリオン株式会社 | 押釦同調器の指針機構 |
JPS58100525A (ja) * | 1981-12-11 | 1983-06-15 | Clarion Co Ltd | 押釦同調器の腕金機構 |
US4523485A (en) * | 1981-12-14 | 1985-06-18 | Clarion Co., Ltd. | Cross-arm mechanism in a pushbutton tuner |
DE3413628C2 (de) * | 1983-04-25 | 1996-09-19 | Gen Electric | Spaltdichtung für eine Dampfturbine |
JPS6318112A (ja) * | 1986-07-09 | 1988-01-26 | Mazda Motor Corp | エンジンの動弁装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR67200E (fr) * | 1947-09-18 | 1957-11-25 | Gen Motors Corp | Mécanisme d'accord pour radio-récepteur |
US3247728A (en) * | 1963-10-28 | 1966-04-26 | Motorola Inc | Tuner device |
DE2614610A1 (de) * | 1975-04-05 | 1976-10-14 | Nihon Technical Kk | Drucktastentuner |
DE2638285A1 (de) * | 1975-09-22 | 1977-03-24 | Motorola Inc | Flachbau-abstimmeinrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1071287B (it) * | 1976-05-24 | 1985-04-02 | Cicala Dario | Tastiera di impostazione della sintonia per apparecchi radio..con memorizzazione delle sintonie preselezionate |
-
1978
- 1978-07-05 DE DE2829514A patent/DE2829514C2/de not_active Expired
- 1978-07-13 JP JP53084610A patent/JPS5934007B2/ja not_active Expired
- 1978-07-13 US US05/924,485 patent/US4189949A/en not_active Expired - Lifetime
- 1978-07-13 GB GB7829802A patent/GB2002610B/en not_active Expired
- 1978-07-13 FR FR7821625A patent/FR2397752A1/fr active Granted
- 1978-07-13 BR BR7804516A patent/BR7804516A/pt unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR67200E (fr) * | 1947-09-18 | 1957-11-25 | Gen Motors Corp | Mécanisme d'accord pour radio-récepteur |
US3247728A (en) * | 1963-10-28 | 1966-04-26 | Motorola Inc | Tuner device |
DE2614610A1 (de) * | 1975-04-05 | 1976-10-14 | Nihon Technical Kk | Drucktastentuner |
FR2306573A1 (fr) * | 1975-04-05 | 1976-10-29 | Nihon Technical Kk | Dispositif d'accord a boutons-poussoirs |
DE2638285A1 (de) * | 1975-09-22 | 1977-03-24 | Motorola Inc | Flachbau-abstimmeinrichtung |
US4030052A (en) * | 1975-09-22 | 1977-06-14 | Motorola, Inc. | Flat tuner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452632A1 (fr) * | 1979-03-30 | 1980-10-24 | Autovox Spa | Dispositif d'embrayage, notamment pour la commande manuelle de l'accord d'un recepteur radio de vehicule |
Also Published As
Publication number | Publication date |
---|---|
JPS5934007B2 (ja) | 1984-08-20 |
FR2397752B1 (fr) | 1982-05-28 |
DE2829514C2 (de) | 1986-03-27 |
US4189949A (en) | 1980-02-26 |
GB2002610B (en) | 1982-02-17 |
DE2829514A1 (de) | 1979-02-01 |
JPS5420601A (en) | 1979-02-16 |
BR7804516A (pt) | 1979-04-17 |
GB2002610A (en) | 1979-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |