← Back to Patent Explorer
FR2417637A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

MECHANISM FOR ADJUSTING THE VALVES OF AN INTERNAL COMBUSTION ENGINE

Assignee: TOURTELOT EDWARD
•
Filing: 1979-02-16
•
Granted: —
•
Expires: 1999-02-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French Chaque came 46 est composite et constituée d'une petite came 55 et au moins une grande came 53. Un doigt convergent 65 peut être plus ou moins inséré sous la came 55, de sorte que, suivant les conditions de fonctionnement du moteur, c'est la came 53, ou, partiellement ou totalement, la came 55 qui commande l'ouverture et la fermeture de la soupape 23 associée. Application aux véhicules automobiles. Each cam 46 is composite and consists of a small cam 55 and at least one large cam 53. A converging finger 65 may be more or less inserted under the cam 55, so that, depending on the operating conditions of the engine, it is the cam 53, or, partially or totally, the cam 55 which controls the opening and closing of the associated valve 23. Application to motor vehicles.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 23:27
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/34; F01L13/00; F01L13/0015; F01L13/0063; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18288; Y10T74/18296; Y10T74/21; Y10T74/2101

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

FR7012E Cited
US2266077A Cited
FR971641A Cited
DE1817169A1 Cited
FR2237058A1 Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag