ES2136507A1 - Rear suspension for small motor cycles - Google Patents

Rear suspension for small motor cycles

Info

Publication number
ES2136507A1
ES2136507A1 ES009601657A ES9601657A ES2136507A1 ES 2136507 A1 ES2136507 A1 ES 2136507A1 ES 009601657 A ES009601657 A ES 009601657A ES 9601657 A ES9601657 A ES 9601657A ES 2136507 A1 ES2136507 A1 ES 2136507A1
Authority
ES
Spain
Prior art keywords
shock
spring
assembly
rear wheel
rear suspension
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
ES009601657A
Other languages
Spanish (es)
Other versions
ES2136507B1 (en
Inventor
Andres Rabasa
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.)
Nacional Motor S A
Nacional Motor SA
Original Assignee
Nacional Motor S A
Nacional Motor SA
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 Nacional Motor S A, Nacional Motor SA filed Critical Nacional Motor S A
Priority to ES9601657A priority Critical patent/ES2136507B1/en
Publication of ES2136507A1 publication Critical patent/ES2136507A1/en
Application granted granted Critical
Publication of ES2136507B1 publication Critical patent/ES2136507B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

Rear suspension for small motor cycles whereby it is possible to improve the comfort and kinematic and dynamic functionality of the motor cycle, and it consists of a multi-tubular chassis 1 to which, in the rear part thereof, are articulated elements which make up said rear suspension, permitting a controlled movement of the rear wheel 14, said elements consisting of a rocking assembly 2 formed by the casings and covers 18, 19 of the engine/transmission assembly, a principal connecting rod 3, auxiliary link rods 4, 5, a link-rod shaft 11 and a spring/shock-absorber assembly 6, provision having been made for a combination of non-linear movements of the system of auxiliary link rods 4, 5, which gives rise to non-linear compression of the spring/shock-absorber assembly 6 in the event of vertical and linear movement of the rear wheel, in such a manner that a progressive variation is obtained in the increase of the compression travel of the spring/shock-absorber assembly 6 for an identical increase in the vertical travel of the rear wheel 14 as this develops in the upward direction with respect to the chassis 1.
ES9601657A 1996-07-25 1996-07-25 REAR SUSPENSION FOR SMALL MOTORCYCLES. Expired - Fee Related ES2136507B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9601657A ES2136507B1 (en) 1996-07-25 1996-07-25 REAR SUSPENSION FOR SMALL MOTORCYCLES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9601657A ES2136507B1 (en) 1996-07-25 1996-07-25 REAR SUSPENSION FOR SMALL MOTORCYCLES.

Publications (2)

Publication Number Publication Date
ES2136507A1 true ES2136507A1 (en) 1999-11-16
ES2136507B1 ES2136507B1 (en) 2000-07-01

Family

ID=8295618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9601657A Expired - Fee Related ES2136507B1 (en) 1996-07-25 1996-07-25 REAR SUSPENSION FOR SMALL MOTORCYCLES.

Country Status (1)

Country Link
ES (1) ES2136507B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618494A (en) * 1950-07-28 1952-11-18 Moto Guzzi Soc P Az Rear suspension of motor scooters
US4363375A (en) * 1979-05-26 1982-12-14 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
US4523659A (en) * 1982-06-07 1985-06-18 Honda Giken Kogyo Kabushiki Kaisha Rear suspension for a motorcycle
FR2634448A1 (en) * 1988-07-25 1990-01-26 Mekhalian David Suspension system with linear guidance for a vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618494A (en) * 1950-07-28 1952-11-18 Moto Guzzi Soc P Az Rear suspension of motor scooters
US4363375A (en) * 1979-05-26 1982-12-14 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
US4523659A (en) * 1982-06-07 1985-06-18 Honda Giken Kogyo Kabushiki Kaisha Rear suspension for a motorcycle
FR2634448A1 (en) * 1988-07-25 1990-01-26 Mekhalian David Suspension system with linear guidance for a vehicle

Also Published As

Publication number Publication date
ES2136507B1 (en) 2000-07-01

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19991116

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Effective date: 19991116

FD1A Patent lapsed

Effective date: 20100528