FR2425713A1 - Interrupteur electrique rotatif pour vehicules automobiles - Google Patents
Interrupteur electrique rotatif pour vehicules automobilesInfo
- Publication number
- FR2425713A1 FR2425713A1 FR7813603A FR7813603A FR2425713A1 FR 2425713 A1 FR2425713 A1 FR 2425713A1 FR 7813603 A FR7813603 A FR 7813603A FR 7813603 A FR7813603 A FR 7813603A FR 2425713 A1 FR2425713 A1 FR 2425713A1
- Authority
- FR
- France
- Prior art keywords
- rotor
- contacts
- rotary switch
- fixed
- motor vehicle
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
L'INVENTION CONCERNE UN INTERRUPTEUR ELECTRIQUE ROTATIF POUR VEHICULES AUTOMOBILES DU TYPE COMPRENANT UN CORPS MUNI D'UNE PLURALITE DE PAIRES DE CONTACTS FIXES ET COMPORTANT UN EVIDEMENT CYLINDRIQUE AXIAL DANS LEQUEL TOURILLONNE UN NOYAU ENTRAINE PAR UN BARILLET DE SERRURE CYLINDRIQUE, LEDIT NOYAU PORTANT DES CONTACTS MOBILES. SELON L'INVENTION, LESDITS CONTACTS MOBILES SONT CONSTITUES PAR DES CYLINDRES CONDUCTEURS LOGES CHACUN DANS UN EVIDEMENT SENSIBLEMENT CYLINDRIQUE OUVERT SUR LA SURFACE EXTERIEURE DUDIT NOYAU PAR UNE FENETRE DONT LA LARGEUR EST INFERIEURE AU DIAMETRE DU CYLINDRE CONTENU DANS LEDIT EVIDEMENT, AU MOINS UN RESSORT LOGE DANS LE FOND DUDIT EVIDEMENT RAPPELANT LEDIT CYLINDRE VERS L'EXTERIEUR DU NOYAU EN FAISANT LEGEREMENT SAILLIE PAR LADITE FENETRE. APPLICATION A L'INDUSTRIE AUTOMOBILE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813603A FR2425713A1 (fr) | 1978-05-09 | 1978-05-09 | Interrupteur electrique rotatif pour vehicules automobiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813603A FR2425713A1 (fr) | 1978-05-09 | 1978-05-09 | Interrupteur electrique rotatif pour vehicules automobiles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425713A1 true FR2425713A1 (fr) | 1979-12-07 |
FR2425713B1 FR2425713B1 (fr) | 1981-09-18 |
Family
ID=9208002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813603A Granted FR2425713A1 (fr) | 1978-05-09 | 1978-05-09 | Interrupteur electrique rotatif pour vehicules automobiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2425713A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733363A (en) * | 1983-11-08 | 1988-03-22 | Ishida Scales Mfg. Co., Ltd. | Control system for combinatorial weighing or counting apparatus |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600344A (en) * | 1945-11-24 | 1948-04-06 | Brookhirst Switchgear Ltd | Improvements in or relating to electric switches, switchgear and the like adapted for sparking-prevention |
GB659409A (en) * | 1949-01-20 | 1951-10-24 | Chance Brothers Ltd | Improvements relating to rotary electric switches |
FR1505203A (fr) * | 1965-12-31 | 1967-12-08 | Rau Swf Autozubehoer | Interrupteur électrique pour appareillages de véhicules, notamment de véhicules automobiles |
DE2505894A1 (de) * | 1974-02-14 | 1975-08-28 | Neiman & Co Kg | Kombinierte schloss- und schalterausfuehrung fuer zentral gesteuerte schliessanlagen, insbesondere fuer kraftfahrzeuge |
DE2411914A1 (de) * | 1974-03-13 | 1975-09-18 | Kirsten Elektrotech | Drehschalter mit einem drehbaren kontaktstueck und mehreren konzentrisch zu diesem angeordneten elektrischen kontakten |
US3912886A (en) * | 1973-12-17 | 1975-10-14 | Texas Instruments Inc | Rotary switch |
-
1978
- 1978-05-09 FR FR7813603A patent/FR2425713A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600344A (en) * | 1945-11-24 | 1948-04-06 | Brookhirst Switchgear Ltd | Improvements in or relating to electric switches, switchgear and the like adapted for sparking-prevention |
GB659409A (en) * | 1949-01-20 | 1951-10-24 | Chance Brothers Ltd | Improvements relating to rotary electric switches |
FR1505203A (fr) * | 1965-12-31 | 1967-12-08 | Rau Swf Autozubehoer | Interrupteur électrique pour appareillages de véhicules, notamment de véhicules automobiles |
US3912886A (en) * | 1973-12-17 | 1975-10-14 | Texas Instruments Inc | Rotary switch |
DE2505894A1 (de) * | 1974-02-14 | 1975-08-28 | Neiman & Co Kg | Kombinierte schloss- und schalterausfuehrung fuer zentral gesteuerte schliessanlagen, insbesondere fuer kraftfahrzeuge |
DE2411914A1 (de) * | 1974-03-13 | 1975-09-18 | Kirsten Elektrotech | Drehschalter mit einem drehbaren kontaktstueck und mehreren konzentrisch zu diesem angeordneten elektrischen kontakten |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733363A (en) * | 1983-11-08 | 1988-03-22 | Ishida Scales Mfg. Co., Ltd. | Control system for combinatorial weighing or counting apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR2425713B1 (fr) | 1981-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted |