Patent FR2551801A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
FR2551801A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

MULTI-CYLINDER INTERNAL COMBUSTION ENGINE INTAKE TUBE

Assignee: Honda Motor Co Ltd
•
Filing: 1984-09-10
•
Granted: —
•
Expires: 2004-09-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French TUBULURE D'ADMISSION M DE MOTEUR A COMBUSTION INTERNE MULTICYLINDRES COMPRENANT AU MOINS UNE RANGEE DE CYLINDRES C, CETTE TUBULURE M COMPORTANT UNE SERIE DE PASSAGES D'ADMISSION DISTINCTS 17-1, 17-2, 17-3 RELIES AUX OUVERTURES D'ADMISSION 14-1, 14-2, 14-3 DES CYLINDRES 1 RESPECTIFS, CES PASSAGES D'ADMISSION S'ETENDANT SENSIBLEMENT LONGITUDINALEMENT A LA RANGEE DE CYLINDRES C, C ET AYANT DES PARTIES INCURVEES QUI S'ETENDENT AU-DELA D'UNE EXTREMITE DU MOTEUR, ET DES PAROIS COOPERANT AVEC LES PARTIES INCURVEES DES PASSAGES D'ADMISSION 17-1, 17-2, 17-3 POUR FORMER UNE CHAMBRE DE DISTRIBUTION D'ADMISSION 16, 116, CHAQUE PASSAGE D'ADMISSION COMPORTANT UNE EXTREMITE AMONT QUI DEBOUCHE DANS LA CHAMBRE DE DISTRIBUTION 16, 116, UN PASSAGE DE BYPASS SEPARE 18-1, 18-2, 18-3 QUI S'ETEND DEPUIS UNE INTERSECTION AVEC CHAQUE PASSAGE D'ADMISSION A UNE REGION EN AVAL DE CELUI-CI JUSQU'A LA CHAMBRE DE DISTRIBUTION 16, 116 ET AYANT UNE LONGUEUR PLUS COURTE QUE LA PARTIE AMONT DE CE PASSAGE D'ADMISSION QUI S'ETEND DEPUIS LADITE INTERSECTION JUSQU'A L'EXTREMITE AMONT, ET UN SYSTEME DE SOUPAPES 24-1, 24-2, 24-3 POUR OUVRIR ET FERMER LES PASSAGES BYPASS 18-1... INTAKE TUBING M FOR A MULTICYLINDER INTERNAL COMBUSTION ENGINE INCLUDING AT LEAST ONE ROW OF CYLINDERS C, THIS TUBING M INCLUDING A SERIES OF SEPARATE INTAKE PORTS 17-1, 17-2, 17-3 CONNECTED TO THE INTAKE OPENINGS 14 -1, 14-2, 14-3 OF THE RESPECTIVE CYLINDERS 1, THESE INTAKE PASSAGES EXTENDING SENSITIVELY LONGITUDINALLY TO THE ROW OF CYLINDERS C, C AND HAVING CURVED PARTS THAT EXTEND BEYOND AN END OF THE ENGINE, AND WALLS COOPERATING WITH THE CURVED PARTS OF THE INTAKE PASSAGES 17-1, 17-2, 17-3 TO FORM AN INTAKE DISTRIBUTION CHAMBER 16, 116, EACH INTAKE PASSAGE INCLUDING AN UPSTREAM END THAT LEAVES IN DISTRIBUTION CHAMBER 16, 116, A SEPARATE BYPASS PASSAGE 18-1, 18-2, 18-3 WHICH EXTENDS FROM AN INTERSECTION WITH EACH PASSAGE OF ADMISSION TO A REGION DOWNSTREAM THAN THIS ONE. THE DISTRIBUTION CHAMBER 16, 116 AND HAVING A SHORTER LENGTH THAN THE UPSTREAM PART OF THIS ADMISSION PASSAGE WHICH EXTENDS FROM THE SAID INTERSECTION TO THE UPSTREAM END, AND A SYSTEM OF VALVES 24-1, 24-2, 24-3 TO OPEN AND CLOSE THE BYPASS 18-1 ...

Inventors

  • 👤 Ichida Katsume
  • 👤 Miyano Hideyo
  • 👤 Suzuki Shigeru

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 16:41
CPC Classifications
F; F02; F02M; F02M35/00; F02M35/10; F02M35/104; F02M35/116; F02B; F02B27/00; F02B27/005; F02B27/02; F02B27/0205; F02B27/0215; F02B27/0226; F02B27/0247; F02B27/0263; F02B27/0268; F02B27/0273; F02F; F02F1/00; F02F1/24; F02F1/42; F02F1/4214; F02M35/10006; F02M35/10026; F02M35/10032; F02M35/10039; F02M35/10072; F02M35/10091; F02M35/10111; F02M35/10131; F02M35/10209; F02M35/10216; F02M35/1034; F02M35/10354; F02M35/108; F02M35/1085; F02B75/00; F02B75/16; F02B75/18; F02B2075/1804; F02B2075/1824; F02B75/22; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

Claims Analysis

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

References Cited (Backward Citations)

AT253305B Cited
FR1395660A Cited
DE2449370A1 Cited
DD124929A1 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