FR2356551A1 - ENGINE-TO-FRAME ASSEMBLY DEVICE, IN PARTICULAR FOR TWO-WHEEL MOTOR VEHICLES - Google Patents

ENGINE-TO-FRAME ASSEMBLY DEVICE, IN PARTICULAR FOR TWO-WHEEL MOTOR VEHICLES

Info

Publication number
FR2356551A1
FR2356551A1 FR7716719A FR7716719A FR2356551A1 FR 2356551 A1 FR2356551 A1 FR 2356551A1 FR 7716719 A FR7716719 A FR 7716719A FR 7716719 A FR7716719 A FR 7716719A FR 2356551 A1 FR2356551 A1 FR 2356551A1
Authority
FR
France
Prior art keywords
engine
motor vehicles
wheel motor
frame assembly
assembly device
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
Application number
FR7716719A
Other languages
French (fr)
Other versions
FR2356551B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jawa NP
Original Assignee
Jawa NP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jawa NP filed Critical Jawa NP
Publication of FR2356551A1 publication Critical patent/FR2356551A1/en
Application granted granted Critical
Publication of FR2356551B1 publication Critical patent/FR2356551B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

La présente invention est relative à un dispositif d'assemblage du moteur au cadre, en particulier pour véhicules à deux roues à moteur. Un dispositif selon l'invention comprend un élément de jonction amortisseur 4 interposé entre le cadre 1 et le moteur 7 et qui est constitué par deux rubans métalliques plats 5 de forme ondulée, disposés symétriquement par rapport au plan vertical médian 6 du moteur et réunis rigidement entre eux dans ce plan. On limite ainsi la transmission des vibrations tout en ne permettant qu'un faible débattement au moteur. Application aux motocyclettes.The present invention relates to a device for assembling the engine to the frame, in particular for two-wheel motor vehicles. A device according to the invention comprises a damping junction element 4 interposed between the frame 1 and the motor 7 and which is formed by two flat metal bands 5 of corrugated shape, arranged symmetrically with respect to the vertical median plane 6 of the motor and rigidly joined between them in this plane. This limits the transmission of vibrations while allowing only a small movement to the engine. Application to motorcycles.

FR7716719A 1976-06-30 1977-06-01 ENGINE-TO-FRAME ASSEMBLY DEVICE, IN PARTICULAR FOR TWO-WHEEL MOTOR VEHICLES Granted FR2356551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS431576A CS185454B1 (en) 1976-06-30 1976-06-30 Mouting the motor on the frame,firstly for two-wheel vehicles

Publications (2)

Publication Number Publication Date
FR2356551A1 true FR2356551A1 (en) 1978-01-27
FR2356551B1 FR2356551B1 (en) 1982-09-24

Family

ID=5385613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716719A Granted FR2356551A1 (en) 1976-06-30 1977-06-01 ENGINE-TO-FRAME ASSEMBLY DEVICE, IN PARTICULAR FOR TWO-WHEEL MOTOR VEHICLES

Country Status (11)

Country Link
JP (1) JPS534924A (en)
AT (1) AT359846B (en)
CS (1) CS185454B1 (en)
DD (1) DD130227A1 (en)
DE (1) DE2718050A1 (en)
EG (1) EG12931A (en)
FR (1) FR2356551A1 (en)
GB (1) GB1574037A (en)
IN (1) IN147455B (en)
IT (1) IT1080871B (en)
YU (1) YU157577A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004124A1 (en) * 1985-01-10 1986-07-17 The Secretary Of State For Trade And Industry In H Damped spring
EP3498512A1 (en) * 2017-12-12 2019-06-19 C.R.F. Società Consortile per Azioni Elastic device of a motor-vehicle engine suspension

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077540B (en) * 1958-02-01 1960-03-10 Maschf Augsburg Nuernberg Ag Elastic stop between two mutually movable components, especially vehicle parts
FR1534082A (en) * 1967-06-16 1968-07-26 Peugeot Cycles Moped or similar machine with variable speed drive
GB1179806A (en) * 1967-08-01 1970-02-04 Motobecane Ateliers Autocycle engine mountings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077540B (en) * 1958-02-01 1960-03-10 Maschf Augsburg Nuernberg Ag Elastic stop between two mutually movable components, especially vehicle parts
FR1534082A (en) * 1967-06-16 1968-07-26 Peugeot Cycles Moped or similar machine with variable speed drive
GB1179806A (en) * 1967-08-01 1970-02-04 Motobecane Ateliers Autocycle engine mountings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004124A1 (en) * 1985-01-10 1986-07-17 The Secretary Of State For Trade And Industry In H Damped spring
EP3498512A1 (en) * 2017-12-12 2019-06-19 C.R.F. Società Consortile per Azioni Elastic device of a motor-vehicle engine suspension

Also Published As

Publication number Publication date
IT1080871B (en) 1985-05-16
DD130227A1 (en) 1978-03-15
FR2356551B1 (en) 1982-09-24
AT359846B (en) 1980-12-10
YU157577A (en) 1982-05-31
IN147455B (en) 1980-03-08
GB1574037A (en) 1980-09-03
JPS5648349B2 (en) 1981-11-14
EG12931A (en) 1980-03-31
CS185454B1 (en) 1978-09-15
ATA259377A (en) 1980-04-15
DE2718050A1 (en) 1978-01-12
JPS534924A (en) 1978-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse