DE1430165A1 - Independent suspension, especially for motor vehicles - Google Patents

Independent suspension, especially for motor vehicles

Info

Publication number
DE1430165A1
DE1430165A1 DE19611430165 DE1430165A DE1430165A1 DE 1430165 A1 DE1430165 A1 DE 1430165A1 DE 19611430165 DE19611430165 DE 19611430165 DE 1430165 A DE1430165 A DE 1430165A DE 1430165 A1 DE1430165 A1 DE 1430165A1
Authority
DE
Germany
Prior art keywords
suspension
motor vehicles
shock absorber
independent suspension
wheel 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.)
Pending
Application number
DE19611430165
Other languages
German (de)
Inventor
Bernhard Flerlage
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.)
Maschinenfabrik Fahr AG
Original Assignee
Maschinenfabrik Fahr 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 Maschinenfabrik Fahr AG filed Critical Maschinenfabrik Fahr AG
Publication of DE1430165A1 publication Critical patent/DE1430165A1/en
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
    • B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • 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
    • B60G2204/128—Damper mount on vehicle body or chassis
    • 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
    • B60G2204/129—Damper mount on wheel suspension or knuckle
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • 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
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4302—Fittings, brackets or knuckles for fixing suspension arm on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/012—Hollow or tubular elements
    • B60G2206/0122—Hollow or tubular elements having a U profile with plate closing the profile in the total or partial length of the element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding

Landscapes

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

Description

Binzelradaufhängung, insbesondere für Kraftfahrzeuge Die Brfindung bezieht sich auf eine Einzelradaufhängu.ng, insbesondere fUr Kraftfahrzeuge, bei der jedes Rad an einem um eine horizontale Achse schwenkbaren äber eine Tragfeder und eiüen davon unabhängigen Stoßdämpfer gegenliber der Karosserie abgefederten Längslenker befestigt ist.Single wheel suspension, especially for motor vehicles relates to an independent wheel suspension, especially for motor vehicles each wheel on a pivotable about a horizontal axis via a suspension spring and shock absorbers that are independent of this and are sprung against the body Trailing arm is attached.

Bei einer bekannten Einzelradaufhängung dieser Art trägt der Längslenker in unmittelbarer Nähe der horizontalen Schwenkachse einen sich etwa unter einem rechten Winkel forterstreckenden Hebelarm. Dieser Arm wirkt über Bein naahgiebiges Polster auf das eine Ende der schrauben- fär den Stoßdämpfer, welches in einem Ausschnitt in den zu einer Einheit verbundenen Randabschnitten jeweils mit dem einen der beiden Schenkel jedes U-förmigen Bleches sowie mit den angrenzenden Randabschnitten verschweißt ist.In a known independent wheel suspension of this type, the trailing arm carries a lever arm extending approximately at a right angle in the immediate vicinity of the horizontal pivot axis. This arm acts on one end of the screw- fär the shock absorber, which is welded in a cutout in the edge sections connected to form a unit with one of the two legs of each U-shaped plate and with the adjacent edge sections.

Eine derartige Aufhängung ist in gleicher Weise für Vorderräder wie für Hinterräder eines Kraftfahrzeuges geeignet, so daß sowohl vorn wie auch hinten gleiche Tragfedern und Stoßdämpfer verwendbar sind. Diese Federn bzw. Stoßdämpfer sind ebenso wie die übrigen Bauelemente der Radaufhängung sehr gut zugänglichg wodurch die Wartung der Aufhängung wesentlich erleichtert wird. Die Bauelemente der Aufhängung lassen sich durch wenige Handgriffe auswechseln.Such a suspension is in the same way for front wheels as suitable for rear wheels of a motor vehicle, so that both front and rear the same suspension springs and shock absorbers can be used. These springs or shock absorbers are just like the other components of the suspension very easily accessible, which means the maintenance of the suspension is made much easier. The components of the suspension can be exchanged in a few simple steps.

Es ist bereits bekanntl Querlenker von Einzelradaufhängungen aus zwei jeweils U-förmig gebogenen Blechen zu bilden, deren Schenkel mittels nach außen abgewinkelter Radabschnitte miteinander verschweißt sind. It is already known to form transverse links of independent wheel suspensions from two sheets of metal bent in a U-shape, the legs of which are welded to one another by means of wheel sections angled outwards.

Wenn nun bei einem in dieser Art ausgebildeten längslenker eine besondere Stoßdämpferlagerung vorgpsehen werden muß, dann ist es erforderlich, eine Verformung des oberen U-förmig gebogenen Bleches zu verhindern. If a special shock absorber mounting must be provided in a trailing arm designed in this way, then it is necessary to prevent deformation of the upper U-shaped sheet metal.

Claims (1)

 eine Gewindebohrung zur Aufnahme eines sich horizontal erstreckenden Bolzens (14) umfaßtg der ein am Stoßdämpfer (10) befestigtes Auge (12) durchsetzt. 3. Radaufhängung nach Anspruch 1 oder 2, dadurch gekennzeichnetg daß das Stoßdämpferlager der Vorderradaufhängung an der äußeren Schmalseite des Längslenkers (2) angeordnet istg wogegen sich das Stoßdämpferlager der Hiiiterradaufhängung an der zur Fahrzeuglängsachee gewandten Schmalseite befindet.
a threaded hole for receiving a horizontally extending bolt (14) which passes through an eye (12) attached to the shock absorber (10). 3. Wheel suspension according to claim 1 or 2, characterized in that the shock absorber bearing of the front suspension is arranged on the outer narrow side of the trailing arm (2) whereas the shock absorber bearing of the rear wheel suspension is located on the narrow side facing the longitudinal axis of the vehicle.
DE19611430165 1961-06-09 1961-06-09 Independent suspension, especially for motor vehicles Pending DE1430165A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0049313 1961-06-09

Publications (1)

Publication Number Publication Date
DE1430165A1 true DE1430165A1 (en) 1968-11-14

Family

ID=7306476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611430165 Pending DE1430165A1 (en) 1961-06-09 1961-06-09 Independent suspension, especially for motor vehicles

Country Status (2)

Country Link
DE (1) DE1430165A1 (en)
GB (1) GB948862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358844A (en) * 2012-03-31 2013-10-23 湖南晟通科技集团有限公司 Automobile shock absorber assembly and automobile body assembly with same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210838B (en) * 1987-06-26 1989-09-29 Fiat Auto Spa PROCEDURE FOR THE ASSEMBLY OF A TERMINAL OF A WHEEL BRIDGE FOR MOTOR VEHICLES AND TERMINAL REALIZED WITH SUCH PROCEDURE
FR2628366B1 (en) * 1988-03-08 1990-05-18 Martinet Maurice SUSPENSION DEVICE FOR MOTOR VEHICLE
DE3832181A1 (en) * 1988-09-22 1990-04-05 Benteler Werke Ag SUSPENSION FOR THE REAR WHEELS OF A MOTOR VEHICLE
FR2712236B1 (en) * 1993-11-10 1996-01-05 Jouanny Robert Gaston Rene Device for improving the ground support of a rear propulsion vehicle.
JP3764524B2 (en) * 1996-04-22 2006-04-12 本田技研工業株式会社 Small vehicle
CN107830109A (en) * 2017-11-27 2018-03-23 苏州紫荆清远新能源汽车技术有限公司 A kind of damper
CN108357315B (en) * 2018-04-02 2024-01-19 北京汽车集团越野车有限公司 Shock absorber assembly and car
CN109203894A (en) * 2018-09-19 2019-01-15 瑞安市天潮汽车零部件有限公司 A kind of shock absorber support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358844A (en) * 2012-03-31 2013-10-23 湖南晟通科技集团有限公司 Automobile shock absorber assembly and automobile body assembly with same

Also Published As

Publication number Publication date
GB948862A (en) 1964-02-05

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