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ES447521A1 - Motorcycle suspension and drive arrangement - Google Patents

Motorcycle suspension and drive arrangement

Info

Publication number
ES447521A1
ES447521A1 ES447521A ES447521A ES447521A1 ES 447521 A1 ES447521 A1 ES 447521A1 ES 447521 A ES447521 A ES 447521A ES 447521 A ES447521 A ES 447521A ES 447521 A1 ES447521 A1 ES 447521A1
Authority
ES
Spain
Prior art keywords
rear wheel
suspension
frame
axis
rotation
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.)
Expired
Application number
ES447521A
Other languages
Spanish (es)
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.)
Bultaco Compania Espanola de Motores SA
Original Assignee
Bultaco Compania Espanola de Motores 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 Bultaco Compania Espanola de Motores SA filed Critical Bultaco Compania Espanola de Motores SA
Publication of ES447521A1 publication Critical patent/ES447521A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/22—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
    • B62K25/26—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg for rear wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

Improvements to suspension and transmission for motorcycles having a frame, a front wheel, a rear wheel, suspension means to suspend said rear wheel in order to make a pivotal movement in relation to the frame, characterized in that the suspension means define an instantaneous axis of rotation around which the rear wheel reacts during the travel of its suspension, and a drive chain comprising a driven sprocket fixed to rotate with the rear wheel, a sustained driving sprocket to rotate about a geometric axis fixed in relation to the frame and a chain that surrounds said sprockets, the geometric axis of the driving sprocket being located at the intersection of lines connecting the axis of rotation of the rear wheel and the places occupied by the instantaneous axes of rotation under conditions of total dejection and of total bounce or any point during his tour or. (Machine-translation by Google Translate, not legally binding)
ES447521A 1975-05-01 1976-04-30 Motorcycle suspension and drive arrangement Expired ES447521A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57354175A 1975-05-01 1975-05-01

Publications (1)

Publication Number Publication Date
ES447521A1 true ES447521A1 (en) 1977-07-01

Family

ID=24292411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447521A Expired ES447521A1 (en) 1975-05-01 1976-04-30 Motorcycle suspension and drive arrangement

Country Status (7)

Country Link
JP (1) JPS51143233A (en)
AT (1) AT349332B (en)
DE (1) DE2615083A1 (en)
ES (1) ES447521A1 (en)
GB (1) GB1498168A (en)
IT (1) IT1058538B (en)
SE (1) SE7604855L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2054571A2 (en) * 1992-05-04 1994-08-01 Creixell Jose Luis Belil Improvements in suspension-transmission systems for motorcycles and similar

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495093A1 (en) * 1980-12-01 1982-06-04 Eric Offenstadt PERFECTED REAR SUSPENSION MOTORCYCLE
JPS6023243A (en) * 1983-07-18 1985-02-05 Mita Ind Co Ltd Control method for automatic document feeder
US4951791A (en) * 1987-02-20 1990-08-28 Belil Creixelli Jose L Rear wheel suspension mechanism for motorcycles and the like vehicles
US5921341A (en) * 1995-10-11 1999-07-13 Terrapid Technologies Cc Vehicle
US7048292B2 (en) * 2003-09-25 2006-05-23 David Weagle Bicycle suspension systems
US7661503B2 (en) 2005-04-07 2010-02-16 Orion Dynamics, Inc. Vehicle suspension system for stable squat magnitude responses
US7717212B2 (en) 2006-08-25 2010-05-18 Split Pivot, Inc. Vehicle suspension systems for seperated acceleration responses
US7837213B2 (en) 2007-04-16 2010-11-23 Trek Bicycle Corporation Bicycle rear wheel suspension system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US767101A (en) * 1904-03-22 1904-08-09 New Britain Machine Co Stock-rack.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2054571A2 (en) * 1992-05-04 1994-08-01 Creixell Jose Luis Belil Improvements in suspension-transmission systems for motorcycles and similar

Also Published As

Publication number Publication date
ATA310376A (en) 1978-08-15
SE7604855L (en) 1976-11-02
AT349332B (en) 1979-03-26
IT1058538B (en) 1982-05-10
GB1498168A (en) 1978-01-18
DE2615083A1 (en) 1976-11-11
JPS51143233A (en) 1976-12-09
JPS5327531B2 (en) 1978-08-09

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