DE1122392B - One-armed swing arm to cushion a wheel on a two-wheeled vehicle - Google Patents

One-armed swing arm to cushion a wheel on a two-wheeled vehicle

Info

Publication number
DE1122392B
DE1122392B DEN15277A DEN0015277A DE1122392B DE 1122392 B DE1122392 B DE 1122392B DE N15277 A DEN15277 A DE N15277A DE N0015277 A DEN0015277 A DE N0015277A DE 1122392 B DE1122392 B DE 1122392B
Authority
DE
Germany
Prior art keywords
wheel
swing arm
wheeled vehicle
rocker
cushion
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
DEN15277A
Other languages
German (de)
Inventor
Richard Heydenreich
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.)
Nuernberger Hercules Werke G M
Original Assignee
Nuernberger Hercules Werke G M
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 Nuernberger Hercules Werke G M filed Critical Nuernberger Hercules Werke G M
Priority to DEN15277A priority Critical patent/DE1122392B/en
Publication of DE1122392B publication Critical patent/DE1122392B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/02Hubs adapted to be rotatably arranged on axle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/005Axle suspensions characterised by the axle being supported at one end only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00Parts or details
    • F16D65/02Braking members; Mounting thereof
    • F16D65/10Drums for externally- or internally-engaging brakes

Landscapes

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

Description

Einarmige Schwinge zum Abfedern eines Rades an einem Zweiradfahrzeug Die Erfindung betrifft eine einarmige Schwinge zur Abfederung eines Rades an einem Zweiradfahrzeug.One-armed swing arm for cushioning a wheel on a two-wheeled vehicle The invention relates to a one-armed rocker for cushioning a wheel on one Two-wheeled vehicle.

Die bekannten Schwingarme bestehen aus verschweißten oder in Muffen hartgelöteten Einzelstücken.The known swing arms consist of welded or in sleeves brazed individual pieces.

Sie sind mit verschiedenen Mängeln und Nachteilen behaftet. So bedürfen solche Schwingarme nach ihrem Zusammenbau häufig eines nachträglichen Ausrichtens, weil durch die bei der Schweißung auftretende ungleichmäßige Materialerwärmung meist ein Verziehen der Schwingenteile zueinander eintritt.They have various shortcomings and disadvantages. So need such swing arms often require subsequent alignment after their assembly, because mostly due to the uneven material heating that occurs during welding a distortion of the swing arm parts to each other occurs.

Weiterhin konnte bisher der Vorteil der geringen ungefederten Massen nur geringfügig ausgenutzt werden, da durch die vielen Verbindungsstellen die Einzelteile aus Festigkeitsgründen überdimensioniert werden mußten.Furthermore, the advantage of the low unsprung mass was previously possible are only marginally used because the individual parts are due to the many connection points had to be oversized for reasons of strength.

Außerdem war es bisher notwendig, die bereits vor ihrem Zusammenfügen bearbeiteten Einzelstücke einer nochmaligen Nachbearbeitung zu unterziehen.In addition, it was previously necessary to do this before putting them together to subject the processed individual pieces to a further post-processing.

Um diese Mängel und Nachteile zu beseitigen, wird daher gemäß der Erfindung vorgeschlagen, daß die Schwinge als einstückiges, z. B. gepreßtes oder gegossenes Bauelement aus Drehpunktlagerrohr, Schwingarm, Radlageraufnahme, Bremsankerplatte und gegebenenfalls Kettenschutz besteht.In order to eliminate these shortcomings and disadvantages, is therefore according to the Invention proposed that the rocker as a one-piece, z. B. pressed or Cast component made of pivot point bearing tube, swing arm, wheel bearing mount, brake anchor plate and, if applicable, a chain guard.

Durch diese neuartige Ausbildung einer einarmigen Schwinge können die meisten bisher notwendigen Arbeitsgänge entfallen. Wenn die Herstellung als Preßteil oder in Kokillenguß erfolgt, so sind außer dem Bearbeiten der Lagerstellen keine weiteren Nachbearbeitungsgänge mehr notwendig.With this novel design of a one-armed swing arm you can most of the operations previously required are no longer necessary. When manufacturing as Pressed part or in permanent mold casting takes place, except for the machining of the bearings no further post-processing steps necessary.

Das Schwingenbauelement birgt aber auch erhebliche Vorteile in sich, weil sehr verschiedene Fahrzeugteile nunmehr organisch zusammengefaßt sind. So ist beispielsweise die Bremsankerplatte, die bisher gesondert hergestellt wurde, an dem Bauelement gemäß der Erfindung mit vorgesehen.The swing arm component also has considerable advantages, because very different vehicle parts are now organized organically. So is for example the brake anchor plate, which was previously manufactured separately the component according to the invention is also provided.

Weiterhin können Versteifungsrippen und Streben vorgesehen werden, die dem Schwingarm eine höhere Festigkeit verleihen, als die bisherigen Schwingen aufweisen.Furthermore, stiffening ribs and struts can be provided, which give the swing arm greater strength than previous swing arms exhibit.

Gemäß eines weiteren Erfindungsvorschlages ist die einarmige Schwinge dadurch gekennzeichnet, daß sie mit ihrer Drehachse am Rahmen oder am Motor verschiebbar gelagert ist. Durch diese Ausbildung können die bisher notwendigen Teile, z. B. Exzenterbüchsen, für die Achsabstandsänderung zwischen Rad und Schwingendrehpunkt entfallen. Ein Verklemmen oder ein Schräglauf des Hinterrades wird dadurch weitgehendst vermieden. Infolge des einstückigen Aufbaues der Schwinge kann das bisher benötigte Gegenlager der Bremsankerplatte entfallen. Ein weiterer Vorteil der Erfindung besteht darin, daß der Schwingarm ohne Veränderung für die Abfederung des Vorder- und Hinterrades Verwendung finden kann.According to a further proposal of the invention, the one-armed rocker characterized in that it is displaceable with its axis of rotation on the frame or on the motor is stored. Through this training, the previously necessary parts, such. B. Eccentric bushes for changing the center distance between the wheel and the pivot point omitted. Jamming or skewing of the rear wheel is thereby largely avoided avoided. As a result of the one-piece construction of the rocker, the previously required Counter bearings of the brake anchor plate are omitted. Another advantage of the invention is in that the swing arm without change for the suspension of the front and rear wheels Can be used.

Die Zeichnung veranschaulicht die Erfindung an einem Ausführungsbeispiel.The drawing illustrates the invention using an exemplary embodiment.

Fig. ? zeigt ein Motorrad mit Schwingen an Vorder- und Hinterrad.Fig.? shows a motorcycle with swing arms on the front and rear wheels.

Fig.2 stellt eine Seitenansicht einer Hinterradschwinge dar: Fig. 3 ist eine Draufsicht im Schnitt.Fig. 2 shows a side view of a rear swing arm: 3 is a sectional plan view.

Bei dem in FiQ. : dargestellten Motorrad sind an den Rahmenstreben l Lagerbleche 2 für die Anbrinaung der Steckachse 3, die als Drehachse der Hinterradschwinue dient, vorgesehen. Dabei sind die Lagerbleche 2 mit Langlöchern 4 versehen, in welchen die Steckachse 3 verschiebbar gelagert ist. Vorzugsweise befinden sich die Bleche 2 in unmittelbarer Nähe des Ritzels --" damit bei einem Durchfedern des Hinterrades die Kettenspannung nicht zu stark verändert wird.In the case of the FiQ. : motorcycle shown are on the frame struts l bearing plates 2 for the attachment of the quick-release axle 3, which serves as the axis of rotation of the rear wheel swing. The bearing plates 2 are provided with elongated holes 4 in which the plug-in axle 3 is slidably mounted. The metal sheets 2 are preferably located in the immediate vicinity of the pinion - " so that the chain tension is not changed too much when the rear wheel deflects.

Der Schwingarm 6 weist einen rohrförmigen Querschnitt auf. an den sich das zur Drehpunktaufnahme dienende Rohrstück 7 anschließt, dabei kann zur Verstärkung eine Rippe 8, die den Schwingarm 6 zusätzlich gegen das Rohrstück 7 abstützt, vorgesehen sein. An das andere Ende des Schwingarmes 6 schließen sich der Radlageraufnahmestutzen 9 zur Lagerung des Hinterrades und die Bremsträgerplatte 10 an. Die Radachse 11 ist in dem Radlageraufnahmestutzen 9 gelagert. An ihrem Bund 12 ist die Bremstrommel 13 befestigt. Auf dem äußeren Umfang der Bremstrommel 13 ist die Radfelge 14 angeordnet. Auf dem dem Bund 12 gegenüberliegenden Ende der Achse 11 ist das Kettenrad 15 befestigt.The swing arm 6 has a tubular cross section. to which the pipe section 7 serving for the pivot point attachment is connected, in this case a rib 8, which additionally supports the swing arm 6 against the pipe section 7, can be provided for reinforcement. At the other end of the swing arm 6, the wheel bearing receiving stub 9 for supporting the rear wheel and the brake carrier plate 10 are connected. The wheel axle 11 is mounted in the wheel bearing receiving stub 9. The brake drum 13 is attached to its collar 12. The wheel rim 14 is arranged on the outer circumference of the brake drum 13. The sprocket 15 is attached to the end of the axle 11 opposite the collar 12.

In das Rohr 7 ist eine Büchse 16 eingepreßt, die als Lagerung der Schwinge auf der Steckachse 3 dient. Diese ist in den Langlöchern 4 der Lagerbleche 2 lösbar festgeschraubt. Durch Stellschrauben 17, die in rechtwinkeligen Ansätzen 18 der Lagerbleche 2 verstellbar und mittels Gegenmuttern 19 festlegbar angeordnet sind, ist die Steckachse 3 in den Langlöchern 4 verstellbar.A bushing 16 is pressed into the tube 7 and serves to mount the rocker on the quick-release axle 3. This is releasably screwed into the elongated holes 4 of the bearing plates 2. The plug-in axle 3 can be adjusted in the elongated holes 4 by means of adjusting screws 17, which are adjustable in right-angled projections 18 of the bearing plates 2 and can be fixed by means of counter nuts 19.

Bei dem in Fig. 1 abgebildeten Motorrad finden zur Abfederung des Vorderrades 20 dieselben Elemente, nämlich der Schwingarm 6 mit der Bremsankerplatte 10 sowie dem Radlageraufnahmestutzen 9 und der Achse 11 Verwendung. Dabei kann die Schwingarmlagerung starr ausgeführt sein. Es ist jedoch möglich, bei wahlweisem Solo- oder Seitenwagenbetrieb die Verschiebbarkeit des Schwingarmes für die Veränderung des Nachlaufes beizubehalten.In the motorcycle shown in Fig. 1, the same elements are used to cushion the front wheel 20 , namely the swing arm 6 with the brake anchor plate 10 as well as the wheel bearing receptacle 9 and the axle 11 . The swing arm mounting can be made rigid. It is possible, however, to maintain the ability of the swing arm to move in order to change the caster in the case of either solo or sidecar operation.

Claims (3)

PATENTANSPRÜCHE: 1. Einarmige Schwinge zum Abfedern eines Rades an einem Zweiradfahrzeug, dadurch gekennzeichnet, daß sie als einstückiges, z. B. gepreßtes oder gegossenes Bauelement aus Drehpunktlagerrohr (7), Schwingarm (6), Radlageraufnahme (9), Bremsankerplatte (10) und gegebenenfalls Kettenschutz besteht. PATENT CLAIMS: 1. One-armed rocker for cushioning a wheel on a two-wheeled vehicle, characterized in that it is a one-piece, z. B. pressed or cast component consists of pivot bearing tube (7), swing arm (6), wheel bearing mount (9), brake anchor plate (10) and, if necessary, chain guard. 2. Schwinge nach Anspruch 1, dadurch gekennzeichnet, daß die Schwinge mit ihrer Drehachse am Rahmen oder am Motor verschiebbar gelagert ist. 2. rocker according to claim 1, characterized in that the rocker with its axis of rotation is slidably mounted on the frame or on the motor. 3. Schwinge nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß sie für die Abfederung des Vorder- und Hinterrades gleichermaßen verwendbar ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 698 401; deutsches Gebrauchsmuster Nr. 1705 740; britische Patentschrift Nr. 674 605.3. Swing after claims 1 and 2, characterized in that they are used for cushioning the front and rear wheel is equally usable. Considered publications: German Patent No. 698,401; German utility model No. 1705 740; British U.S. Patent No. 674,605.
DEN15277A 1958-06-28 1958-06-28 One-armed swing arm to cushion a wheel on a two-wheeled vehicle Pending DE1122392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN15277A DE1122392B (en) 1958-06-28 1958-06-28 One-armed swing arm to cushion a wheel on a two-wheeled vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN15277A DE1122392B (en) 1958-06-28 1958-06-28 One-armed swing arm to cushion a wheel on a two-wheeled vehicle

Publications (1)

Publication Number Publication Date
DE1122392B true DE1122392B (en) 1962-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
DEN15277A Pending DE1122392B (en) 1958-06-28 1958-06-28 One-armed swing arm to cushion a wheel on a two-wheeled vehicle

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DE (1) DE1122392B (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180280A (en) * 1977-02-10 1979-12-25 Piaggio & C. S.P.A. Front-wheel suspension for two- or three-wheeled vehicles
EP0122143A2 (en) * 1983-04-08 1984-10-17 Ford Motor Company Limited Rear wheel bearing arrangement
EP0467967A1 (en) * 1990-02-14 1992-01-29 James G Parker Rear swing arm suspension system for a motorcycle.
US10196106B1 (en) 2017-07-27 2019-02-05 Trvstper, Inc. Suspension assembly for a cycle
US10300979B2 (en) 2017-07-27 2019-05-28 Trvstper, Inc. Suspension assembly for a bicycle
US10308312B2 (en) 2017-07-27 2019-06-04 Trvstper, Inc. Suspension assembly for a cycle
USD859125S1 (en) 2018-02-08 2019-09-10 Trvstper, Inc. Cycle suspension rebound knob
USD860061S1 (en) 2018-02-08 2019-09-17 Trvstper, Inc. Cycle suspension assembly
USD860062S1 (en) 2018-02-08 2019-09-17 Trvstper, Inc. Cycle suspension assembly
USD861542S1 (en) 2018-02-08 2019-10-01 Trvstper, Inc. Cycle suspension assembly
US10518839B2 (en) 2017-08-29 2019-12-31 Trvstper, Inc. Inline shock absorber with coil spring for a cycle wheel suspension assembly
US10518836B2 (en) 2017-07-27 2019-12-31 Trvstper, Inc. Suspension assembly for a cycle
US10526040B2 (en) 2017-08-28 2020-01-07 Trvstper, Inc. Inline shock absorber with gas spring for a cycle wheel suspension assembly
US10526039B2 (en) 2017-07-27 2020-01-07 Trvstper, Inc. Suspension assembly for a cycle
US10549813B2 (en) 2017-08-29 2020-02-04 Trvstper, Inc. Inline shock absorber with coil spring for a cycle wheel suspension assembly
US10549812B2 (en) 2017-08-28 2020-02-04 Trvstper, Inc. Inline shock absorber with gas spring for a cycle wheel suspension assembly
USD880369S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD880370S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD880371S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD880372S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
US11084552B2 (en) 2018-09-25 2021-08-10 Specialized Bicycle Components, Inc. Simplified gas spring setup for a trailing link cycle wheel suspension
US11208172B2 (en) 2018-10-05 2021-12-28 Specialized Bicycle Components, Inc. Suspension pivot assemblies having a retention feature
US11230348B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components, Inc. Trailing link cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11230347B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components, Inc. Cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11230346B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components Inc. Cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11273887B2 (en) 2018-10-16 2022-03-15 Specialized Bicycle Components, Inc. Cycle suspension with travel indicator
US11345432B2 (en) 2018-10-12 2022-05-31 Specialized Bicycle Components, Inc. Suspension assembly for a cycle having a fork arm with dual opposing tapers
US11524744B2 (en) 2019-04-09 2022-12-13 Specialized Bicycle Components, Inc. Cycle suspension with rotation sensor
US11945539B2 (en) 2018-09-07 2024-04-02 Specialized Bicycle Components, Inc. Dual sided suspension assembly for a cycle wheel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698401C (en) * 1936-12-17 1940-11-08 Auto Union A G Suspension for bicycles, especially for motorcycles
GB674605A (en) * 1950-07-28 1952-06-25 Moto Guzzi Soc P Az Improvements in or relating to rear suspension of motor scooters or the like
DE1705740U (en) * 1954-04-22 1955-08-25 Hans Glas G M B H Isaria Masch REAR FORK BEARING WITH CHAIN ADJUSTMENT ON THE ENGINE OF TWO-WHEELED VEHICLES, IN PARTICULAR FOR SCOOTERS, MOTORCYCLES AND MOPEDS.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698401C (en) * 1936-12-17 1940-11-08 Auto Union A G Suspension for bicycles, especially for motorcycles
GB674605A (en) * 1950-07-28 1952-06-25 Moto Guzzi Soc P Az Improvements in or relating to rear suspension of motor scooters or the like
DE1705740U (en) * 1954-04-22 1955-08-25 Hans Glas G M B H Isaria Masch REAR FORK BEARING WITH CHAIN ADJUSTMENT ON THE ENGINE OF TWO-WHEELED VEHICLES, IN PARTICULAR FOR SCOOTERS, MOTORCYCLES AND MOPEDS.

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180280A (en) * 1977-02-10 1979-12-25 Piaggio & C. S.P.A. Front-wheel suspension for two- or three-wheeled vehicles
EP0122143A2 (en) * 1983-04-08 1984-10-17 Ford Motor Company Limited Rear wheel bearing arrangement
EP0122143A3 (en) * 1983-04-08 1987-04-15 Ford Motor Company Limited Rear wheel bearing arrangement
EP0467967A1 (en) * 1990-02-14 1992-01-29 James G Parker Rear swing arm suspension system for a motorcycle.
EP0467967A4 (en) * 1990-02-14 1993-04-14 James G. Parker Rear swing arm suspension system for a motorcycle
US5240087A (en) * 1990-02-14 1993-08-31 Parker James G Rear swing arm suspension system for a motorcycle
US10526039B2 (en) 2017-07-27 2020-01-07 Trvstper, Inc. Suspension assembly for a cycle
US10308312B2 (en) 2017-07-27 2019-06-04 Trvstper, Inc. Suspension assembly for a cycle
US10689061B2 (en) 2017-07-27 2020-06-23 Trvstper, Inc. Suspension assembly for a cycle
US10300979B2 (en) 2017-07-27 2019-05-28 Trvstper, Inc. Suspension assembly for a bicycle
US10549815B2 (en) 2017-07-27 2020-02-04 Trvstper, Inc. Suspension assembly for a bicycle
US10518836B2 (en) 2017-07-27 2019-12-31 Trvstper, Inc. Suspension assembly for a cycle
US10196106B1 (en) 2017-07-27 2019-02-05 Trvstper, Inc. Suspension assembly for a cycle
US10549812B2 (en) 2017-08-28 2020-02-04 Trvstper, Inc. Inline shock absorber with gas spring for a cycle wheel suspension assembly
US10526040B2 (en) 2017-08-28 2020-01-07 Trvstper, Inc. Inline shock absorber with gas spring for a cycle wheel suspension assembly
US10549813B2 (en) 2017-08-29 2020-02-04 Trvstper, Inc. Inline shock absorber with coil spring for a cycle wheel suspension assembly
US10518839B2 (en) 2017-08-29 2019-12-31 Trvstper, Inc. Inline shock absorber with coil spring for a cycle wheel suspension assembly
USD880370S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD860062S1 (en) 2018-02-08 2019-09-17 Trvstper, Inc. Cycle suspension assembly
USD880369S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD860061S1 (en) 2018-02-08 2019-09-17 Trvstper, Inc. Cycle suspension assembly
USD880371S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD880372S1 (en) 2018-02-08 2020-04-07 Trvstper, Inc. Cycle suspension assembly
USD859125S1 (en) 2018-02-08 2019-09-10 Trvstper, Inc. Cycle suspension rebound knob
USD861542S1 (en) 2018-02-08 2019-10-01 Trvstper, Inc. Cycle suspension assembly
US11945539B2 (en) 2018-09-07 2024-04-02 Specialized Bicycle Components, Inc. Dual sided suspension assembly for a cycle wheel
US11084552B2 (en) 2018-09-25 2021-08-10 Specialized Bicycle Components, Inc. Simplified gas spring setup for a trailing link cycle wheel suspension
US11230348B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components, Inc. Trailing link cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11230347B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components, Inc. Cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11230346B2 (en) 2018-09-25 2022-01-25 Specialized Bicycle Components Inc. Cycle wheel suspension assembly having gas pistons with unequal gas piston areas
US11208172B2 (en) 2018-10-05 2021-12-28 Specialized Bicycle Components, Inc. Suspension pivot assemblies having a retention feature
US11345432B2 (en) 2018-10-12 2022-05-31 Specialized Bicycle Components, Inc. Suspension assembly for a cycle having a fork arm with dual opposing tapers
US11820457B2 (en) 2018-10-16 2023-11-21 Specialized Bicycle Components, Inc. Cycle suspension with travel indicator
US11273887B2 (en) 2018-10-16 2022-03-15 Specialized Bicycle Components, Inc. Cycle suspension with travel indicator
US11524744B2 (en) 2019-04-09 2022-12-13 Specialized Bicycle Components, Inc. Cycle suspension with rotation sensor

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