GB1282377A - A wheel suspension for an endless track vehicle - Google Patents

A wheel suspension for an endless track vehicle

Info

Publication number
GB1282377A
GB1282377A GB5768370A GB5768370A GB1282377A GB 1282377 A GB1282377 A GB 1282377A GB 5768370 A GB5768370 A GB 5768370A GB 5768370 A GB5768370 A GB 5768370A GB 1282377 A GB1282377 A GB 1282377A
Authority
GB
United Kingdom
Prior art keywords
plate
friction plates
pivot portion
springs
plates
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
GB5768370A
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of GB1282377A publication Critical patent/GB1282377A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/06—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/42—Joints with cam surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Abstract

1282377 Endless-track vehicle suspensions DR ING hcF PORSCHE KG 4 Dec 1970 [5 Dec 1969] 57683/70 Heading B7D An arm 3 carrying a track roller of an endlesstrack vehicle is sprung by a torsion bar spring 5 and subjected to the action of a friction damper including friction plates 20, the arm 3 having a pivot portion 3<SP>1</SP> carrying an actuating plate 10 which is formed with wedge surfaces 12, 12<SP>1</SP> and disposed between the friction plates 20 and a counter-thrust plate 14 having inclined faces 13, 13<SP>1</SP> urged against the wedge surfaces by disc springs 21, 21<SP>1</SP>, 22. The pivot portion 3<SP>1</SP> is journalled by roller bearings 2, 26 in a frame sidewall 1 and in the cover 24 of a cylindrical casing 16 bolted to the sidewall. The actuating plate 10 and alternate ones of the friction plates 20 are connected by splines 9 to the pivot portion 3<SP>1</SP>, and the counterthrust plate 14, the other plates 20 and a check plate 19 for the discs are connected by splines 15 to the casing 16. The friction plates 20 are coated with P.T.F.E. The spring 22 has a lower spring rate than the springs 21, 21<SP>1</SP> to provide a progressive characteristic. Coil springs 28 may be used instead of the disc springs.
GB5768370A 1969-12-05 1970-12-04 A wheel suspension for an endless track vehicle Expired GB1282377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961008 DE1961008C3 (en) 1969-12-05 1969-12-05 Suspension and damping device for the roller suspension of a caterpillar vehicle

Publications (1)

Publication Number Publication Date
GB1282377A true GB1282377A (en) 1972-07-19

Family

ID=5753049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5768370A Expired GB1282377A (en) 1969-12-05 1970-12-04 A wheel suspension for an endless track vehicle

Country Status (3)

Country Link
DE (1) DE1961008C3 (en)
FR (1) FR2072185A5 (en)
GB (1) GB1282377A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674347A (en) * 1983-02-15 1987-06-23 Honda Giken Kogyo Kabushiki Kaisha Torsional vibration absorbing system for vehicular power transmission
WO2001094190A1 (en) * 2000-06-06 2001-12-13 Hägglunds Vehicle Ab A device for damping pivotal movements of a wheel-supporting pendular arm of a motor vehicle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629816C2 (en) * 1976-07-02 1986-07-31 Fichtel & Sachs Ag, 8720 Schweinfurt Lamellar damper with variable contact pressure
GB2089000B (en) * 1980-12-08 1985-01-30 Honda Motor Co Ltd Torsional vibration absorber device
DE3048532A1 (en) * 1980-12-22 1982-07-22 Pietzsch, Ludwig, Dr.-Ing., 7500 Karlsruhe Variable friction damper for vehicle suspension - has electromagnetic damping brake excited by tachometer
JPH02502809A (en) * 1987-04-02 1990-09-06 クレーネルト，クルト Mechanical hydraulic shock absorber with vehicle height adjustment mechanism
DE102008042389A1 (en) * 2008-09-26 2010-04-01 Zf Friedrichshafen Ag Rotary damper for wheel suspension of motor vehicle, has outer section connected to chain link of spindle drive, which implements rotation of outer section in axial movement
CN108646178A (en) * 2018-07-11 2018-10-12 无锡忻润汽车安全系统有限公司 The electric machine testing device of adjustable rotary load is provided

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674347A (en) * 1983-02-15 1987-06-23 Honda Giken Kogyo Kabushiki Kaisha Torsional vibration absorbing system for vehicular power transmission
WO2001094190A1 (en) * 2000-06-06 2001-12-13 Hägglunds Vehicle Ab A device for damping pivotal movements of a wheel-supporting pendular arm of a motor vehicle
US6739607B2 (en) 2000-06-06 2004-05-25 Alvis Hagglunds Ab Device for damping pivotal movements of a wheel-supporting pendular arm of a motor vehicle

Also Published As

Publication number Publication date
DE1961008A1 (en) 1971-06-09
DE1961008C3 (en) 1978-11-30
DE1961008B2 (en) 1978-03-23
FR2072185A5 (en) 1971-09-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee