ECSP077988A - A SHOCK ABSORBER FOR A MOTOR VEHICLE - Google Patents

A SHOCK ABSORBER FOR A MOTOR VEHICLE

Info

Publication number
ECSP077988A
ECSP077988A EC2007007988A ECSP077988A ECSP077988A EC SP077988 A ECSP077988 A EC SP077988A EC 2007007988 A EC2007007988 A EC 2007007988A EC SP077988 A ECSP077988 A EC SP077988A EC SP077988 A ECSP077988 A EC SP077988A
Authority
EC
Ecuador
Prior art keywords
shock absorber
spring elements
motor vehicle
vehicle
spring
Prior art date
Application number
EC2007007988A
Other languages
Spanish (es)
Inventor
Joseph Abraham
Original Assignee
Bajaj Auto Ltd
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 Bajaj Auto Ltd filed Critical Bajaj Auto Ltd
Publication of ECSP077988A publication Critical patent/ECSP077988A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/041—Wound springs with means for modifying the spring characteristics
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)

Abstract

Un amortiguador (1, 201) que comprende una combinación (17, 18) de muelles que tiene primer y segundo elementos (17, 18) de muelle que tienen capacidad de almacenar energía a partir de las vibraciones del vehículo, el primer y segundo elementos (17, 18) de muelle se disponen operativamente para compartir la carga debido a las vibraciones inducidas por el terreno y los esfuerzos cortantes resultantes de la compresión y la extensión de los elementos de muelle durante el movimiento del vehículo (100) están dentro de los límites permitidos. Los elementos (17, 18) de muelle pueden disponerse sobre un cilindro (4) hidráulico que forma un elemento adicional del amortiguador. Tal amortiguador (1, 201) tiene ventajas de costo, comodidad, y fiabilidad cuando se aplican a vehículos tales como motocicletas.A shock absorber (1, 201) comprising a combination (17, 18) of springs having first and second spring elements (17, 18) that have the capacity to store energy from the vibrations of the vehicle, the first and second elements (17, 18) of the spring are operatively arranged to share the load due to the vibrations induced by the terrain and the shear stresses resulting from the compression and extension of the spring elements during the movement of the vehicle (100) are within the Allowed limits The spring elements (17, 18) can be arranged on a hydraulic cylinder (4) that forms an additional element of the damper. Such a shock absorber (1, 201) has advantages of cost, comfort, and reliability when applied to vehicles such as motorcycles.

EC2007007988A 2005-06-10 2007-12-07 A SHOCK ABSORBER FOR A MOTOR VEHICLE ECSP077988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN695MU2005 2005-06-10

Publications (1)

Publication Number Publication Date
ECSP077988A true ECSP077988A (en) 2008-04-28

Family

ID=37772028

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2007007988A ECSP077988A (en) 2005-06-10 2007-12-07 A SHOCK ABSORBER FOR A MOTOR VEHICLE

Country Status (11)

Country Link
EP (1) EP1888357A4 (en)
CN (1) CN101193766B (en)
AP (1) AP2206A (en)
AR (1) AR057365A1 (en)
BR (1) BRPI0612053A2 (en)
CR (1) CR9583A (en)
DO (1) DOP2006000134A (en)
EC (1) ECSP077988A (en)
PE (1) PE20070065A1 (en)
TW (1) TW200720142A (en)
WO (1) WO2007023506A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094927B (en) * 2011-01-14 2012-05-23 北京理工大学 Integral type pneumatic spring with controllable third-level damp and adaptive second-level stiffness
CN111043206B (en) * 2020-01-19 2021-03-23 崔新阳 Double-air-bag double-spring shock absorber for light vehicle
CN117869524B (en) * 2024-03-11 2024-06-18 比亚迪股份有限公司 Shock absorber and vehicle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741637A (en) * 1932-08-30 1933-02-16
DE938352C (en) * 1954-01-12 1956-01-26 Hemscheidt Maschf Hermann Telescopic shock absorber with this surrounding, designed as a coil spring main and auxiliary suspension for vehicles
DE938638C (en) * 1954-04-29 1956-02-02 Hermann Hemscheidt Fa Hydraulic telescopic shock absorber
DE1023345B (en) * 1956-05-11 1958-01-23 Daimler Benz Ag Protection against the lifting of coil springs from their support, especially for vehicle suspensions
DE1209444B (en) * 1960-07-09 1966-01-20 Boge Gmbh Strut with switchable suspension spring, especially for motor vehicles
US3856285A (en) * 1971-07-16 1974-12-24 A Yamada Shock absorbing apparatus
US4126302A (en) * 1978-01-20 1978-11-21 Curnutt Charles R Horizontal inertia-responsive shock absorber
JPS565211A (en) * 1979-06-22 1981-01-20 Hiroyuki Ito Composite coil spring for suspension of vehicle
DE19830922A1 (en) * 1998-07-13 2000-01-20 Schreiber Jens Uwe Automotive MacPherson struts incorporating a supplementary spring which provides self-adjustment of spring force in relation to the range of spring movement
CN2375493Y (en) * 1999-01-20 2000-04-26 林寒清 Vehicle damper
JP2001099220A (en) * 1999-09-30 2001-04-10 Kayaba Ind Co Ltd Hydraulic shock absorber
US6691991B1 (en) * 2003-03-18 2004-02-17 Tan-Cheng Huang Shock absorber

Also Published As

Publication number Publication date
BRPI0612053A2 (en) 2010-10-13
AR057365A1 (en) 2007-11-28
EP1888357A4 (en) 2008-12-10
WO2007023506A3 (en) 2007-07-12
AP2007004254A0 (en) 2007-12-31
PE20070065A1 (en) 2007-04-05
CR9583A (en) 2009-09-11
TW200720142A (en) 2007-06-01
CN101193766A (en) 2008-06-04
EP1888357A2 (en) 2008-02-20
DOP2006000134A (en) 2006-12-31
AP2206A (en) 2011-02-07
CN101193766B (en) 2011-07-20
WO2007023506A2 (en) 2007-03-01

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