FR2632016A1 - Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device - Google Patents

Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device Download PDF

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Publication number
FR2632016A1
FR2632016A1 FR8802570A FR8802570A FR2632016A1 FR 2632016 A1 FR2632016 A1 FR 2632016A1 FR 8802570 A FR8802570 A FR 8802570A FR 8802570 A FR8802570 A FR 8802570A FR 2632016 A1 FR2632016 A1 FR 2632016A1
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France
Prior art keywords
engine
valve box
peugeot
sumps
floating
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.)
Withdrawn
Application number
FR8802570A
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French (fr)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR8802570A priority Critical patent/FR2632016A1/en
Publication of FR2632016A1 publication Critical patent/FR2632016A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
    • B62M7/04—Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

The invention relates to the sumps of the engines of Peugeot type "103" mopeds with a floating, termed "pivoting" engine. The upper part of the sumps 1 receives two Silentblocs TM 2 into which passes the original axle, allowing the engine to be fixed directly onto the chassis without having to use engine supports. The central part 3, for its part, is extended on the intake side 4, thus creating a valve box 5 which is built into the engine block, thus avoiding the use of a separate valve box.

Description

La présente invention concerne un procédé d'adaptation de nouveaux carters moteur avec support moteur et boite à clapet incorporés, sur cyclomoteurs
Peugeot type "103" à moteur flottant dit "Basculant" à variateur puissance 49,9 cm3.The present invention relates to a method for adapting new engine casings with incorporated engine support and valve box, on mopeds
Peugeot type "103" with floating motor called "Tipping" with 49.9 cc power variator.

Le procédé connu utilisait des supports moteur pour fixer le moteur au chassis du cyclomoteur.

Figure img00010001
The known method used engine supports to fix the engine to the chassis of the moped.
Figure img00010001

Le procédé selon l'invention utilise, deux Silentblocs incorporés à même la partie supérieure des carters (X fig. 1) supprimant ainsi l'utilisation de supports moteur.The method according to the invention uses two Silentblocks incorporated into the upper part of the casings (X fig. 1) thus eliminating the use of engine supports.

Dans ces deux silentblocs passe l'axe de fixation d'origine fixant directement le moteur au chas sis et diminuant ainsi les vibrations transmises au chassis..In these two silentblocs passes the original fixing pin fixing the engine directly to the eye and thus reducing the vibrations transmitted to the chassis.

La partie centrale des carters (fig. 1 et 2) où se loge le villebrequin, se prolonge côté admission, par une boite à clapet (vue intérieure F).The central part of the casings (fig. 1 and 2) where the crankshaft is housed, is extended on the intake side, by a valve box (interior view F).

Le. procédé connu, était composé d'une boite à clapet séparée, vissée sur les carters, tandis que le procédé selon l'invention intrègre la boite à clapet aux carters car les carters et la boite forment un seul et même corps.The. known method, was composed of a separate valve box, screwed onto the casings, while the method according to the invention integrates the valve box with the casings because the casings and the box form a single body.

Ce procédé permet de recevoir un clapet plus gros que d'origine, facilite le passage des gaz et apporte une meilleure étanchéité du bas moteur. This process allows to receive a larger than original valve, facilitates the passage of gases and provides better sealing of the lower engine.

Claims (3)

REVENDICATIONS 1 - Adaptation de carters moteur sur cyclomoteur Peugeot type "103" à moteur flottant dit "Basculant" à variateur et de puissance 49,9 cm3, carractérisée par le fait que les fixations au chassis et la boite à clapet sont incorporées dans les carters.1 - Adaptation of motor casings on Peugeot moped type "103" with floating motor known as "Tipping" with variator and power 49.9 cm3, characterized by the fact that the chassis and valve box fasteners are incorporated in the casings. 2 - Invention selon la revendication 1 carractérisée par le fait que la partie2 - Invention according to claim 1 characterized in that the part
Figure img00020001
Figure img00020001
 supérieure des carters reçoit deux silentblocs zanis lesquels passe l'axe de fixation d'origine supprimant ainsi l'utilisation des supports moteurs connus. upper of the casings receives two zanis silentblocs which pass the original fixing axis thus eliminating the use of known engine supports. 3 - Invention selon la revendication 2 carractérisée par le fait que la partie centrale (où se loge le villebrequin) se prolonge, côté admission, par un boite à clapet incorporée. 3 - Invention according to claim 2 characterized by the fact that the central part (where the Villebrequin is housed) is extended, intake side, by an incorporated valve box.
FR8802570A 1988-02-24 1988-02-24 Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device Withdrawn FR2632016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8802570A FR2632016A1 (en) 1988-02-24 1988-02-24 Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802570A FR2632016A1 (en) 1988-02-24 1988-02-24 Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device

Publications (1)

Publication Number Publication Date
FR2632016A1 true FR2632016A1 (en) 1989-12-01

Family

ID=9363790

Family Applications (1)

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FR8802570A Withdrawn FR2632016A1 (en) 1988-02-24 1988-02-24 Fitting engine sumps with an engine support and valve box built into the Peugeot type "103" moped with a floating (termed pivoting) engine with 49.9 cm<3> power varying device

Country Status (1)

Country Link
FR (1) FR2632016A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE485333A (en) *
FR2389766A1 (en) * 1977-05-06 1978-12-01 Motobecane Ateliers
FR2478012A1 (en) * 1980-03-12 1981-09-18 Motobecane Ateliers MEANS FOR SUSPENSION OF AN ENGINE IN THE CONTEXT OF A MOTORCYCLE OR MOPED

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE485333A (en) *
FR2389766A1 (en) * 1977-05-06 1978-12-01 Motobecane Ateliers
FR2478012A1 (en) * 1980-03-12 1981-09-18 Motobecane Ateliers MEANS FOR SUSPENSION OF AN ENGINE IN THE CONTEXT OF A MOTORCYCLE OR MOPED

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