DE102008011364A1 - Bicycle frame has soft tail consists of front triangular frame and main frame, rear triangular frame and two seesaws, and rear triangular frame is pivoted at main frame, and seesaws of bicycle frame have pivot points - Google Patents
Bicycle frame has soft tail consists of front triangular frame and main frame, rear triangular frame and two seesaws, and rear triangular frame is pivoted at main frame, and seesaws of bicycle frame have pivot points Download PDFInfo
- Publication number
- DE102008011364A1 DE102008011364A1 DE102008011364A DE102008011364A DE102008011364A1 DE 102008011364 A1 DE102008011364 A1 DE 102008011364A1 DE 102008011364 A DE102008011364 A DE 102008011364A DE 102008011364 A DE102008011364 A DE 102008011364A DE 102008011364 A1 DE102008011364 A1 DE 102008011364A1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- bicycle
- suspension system
- main frame
- triangle
- 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.)
- Ceased
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
- B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
- B62K25/30—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay pivoted on pedal crank shelf
-
- 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
- B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
- B62K25/286—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the shock absorber being connected to the chain-stay via a linkage mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
Description
Ein
Fahrradrahmen mit Hinterradfederung (
Eine
untere Wippe (
Beide
Wippen weisen 3 Anlenkpunkte auf. Einen Anlenkpunkt der drehbar
mit dem Hauptrahmen verbunden ist, ein Anlenkpunkt der drehbar mit dem
hinteren Rahmendreieck verbunden ist und einen Anlenkpunkt der drehbar
mit einem Feder-Dämpfer-Element (
Das
Feder-Dämpfer-Element (
Eine
schwimmende Dämpferanlenkung ist zum Beispiel auch aus
Gebrauchsmusterschrift
Ein
solches Hinterradfederungssystem ist aus
Die
Wippen des erfindungsgemäßen Federungssystems
sind so angeordnet dass eine möglichst gleich bleibende
oder wachsende Verlängerung der Kettenstrebe beim Einfedern
eintritt. (unterschiedlich zu
Dadurch wird besonders effektives Pedalieren ermöglicht. Die Verlängerung der Kettenstrebe wirkt der Verlängerung der oberen Kettenlinie (Länge der Kette zwischen vorderen Kettenblatt und hinterem Ritzel) beim Einfedern entgegen so dass diese beim Einfedern nicht durchhängt oder gestreckt wird. Beim Pedalieren merkt der Fahrer somit keine Kräfte die von der Federung über die Kette auf die Pedale übertragen werden. Allerdings kann die Federung nur für ein bestimmtes eingelegtes Gangverhältnis der Kettenschaltung optimiert werden, so dass nur in diesem Gangverhältnis keine Einflüsse der Federung auf die Pedale vorhanden sind. Das erfindungsgemäße Federungssystem wird auf einen mittleren eingelegten Gang optimiert der sich zwischen höchsten und niedrigsten Gang befindet.Thereby especially effective pedaling is possible. The extension the chainstay acts to extend the upper chainline (Length of chain between front chainring and rear Pinion) during compression, so that they do not bounce sags or stretches. When pedaling the notes Driver thus no forces from the suspension over the chain will be transferred to the pedals. Indeed The suspension can only be used for a certain engaged gear ratio Derailleur can be optimized so that only in this gear ratio no effects of the suspension on the pedals are present. The suspension system according to the invention is on a middle inlaid gear optimizes between highest and highest lowest gear is located.
Das
Feder-Dämpfer-Element wird durch die erfindungsgemäße
schwimmende Anlenkung linear angelenkt. Wird die Kompression des
Feder-Dämpfer-Elements mit der Länge L beschrieben,
so verursacht eine gleich bleibende Änderung in F auch
eine gleich bleibende Änderung L. (siehe
Beschreibung der ZeichnungenDescription of the drawings
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 20217875 U1 [0005] - DE 20217875 U1 [0005]
- - US 6488301 [0006, 0006, 0006, 0006, 0007] US 6488301 [0006, 0006, 0006, 0006, 0007]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008011364A DE102008011364A1 (en) | 2008-02-27 | 2008-02-27 | Bicycle frame has soft tail consists of front triangular frame and main frame, rear triangular frame and two seesaws, and rear triangular frame is pivoted at main frame, and seesaws of bicycle frame have pivot points |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008011364A DE102008011364A1 (en) | 2008-02-27 | 2008-02-27 | Bicycle frame has soft tail consists of front triangular frame and main frame, rear triangular frame and two seesaws, and rear triangular frame is pivoted at main frame, and seesaws of bicycle frame have pivot points |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008011364A1 true DE102008011364A1 (en) | 2009-09-10 |
Family
ID=40936045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008011364A Ceased DE102008011364A1 (en) | 2008-02-27 | 2008-02-27 | Bicycle frame has soft tail consists of front triangular frame and main frame, rear triangular frame and two seesaws, and rear triangular frame is pivoted at main frame, and seesaws of bicycle frame have pivot points |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008011364A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013004896A1 (en) * | 2013-03-21 | 2014-09-25 | Ghost-Bikes GmbH | Rear suspension system for a bicycle and bicycle frame |
WO2017204670A1 (en) * | 2016-05-25 | 2017-11-30 | Marczak Pawel | Suspension system of rear wheel of single-track vehicles |
US11091219B2 (en) * | 2018-03-19 | 2021-08-17 | Uwhk Limited | Suspension bicycle frame |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488301B2 (en) | 1995-01-25 | 2002-12-03 | Santa Cruz Bicycles, Inc. | Bicycle wheel travel path for selectively applying chainstay lengthening effect and apparatus for providing same |
DE20217875U1 (en) | 2002-11-18 | 2003-04-30 | Fusion Bikes GmbH, 63110 Rodgau | bicycle frame |
US20070108725A1 (en) * | 2005-11-14 | 2007-05-17 | Santa Cruz Bicycles, Inc. | Bicycle rear wheel suspension system with controlled variable shock rate |
-
2008
- 2008-02-27 DE DE102008011364A patent/DE102008011364A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488301B2 (en) | 1995-01-25 | 2002-12-03 | Santa Cruz Bicycles, Inc. | Bicycle wheel travel path for selectively applying chainstay lengthening effect and apparatus for providing same |
DE20217875U1 (en) | 2002-11-18 | 2003-04-30 | Fusion Bikes GmbH, 63110 Rodgau | bicycle frame |
US20070108725A1 (en) * | 2005-11-14 | 2007-05-17 | Santa Cruz Bicycles, Inc. | Bicycle rear wheel suspension system with controlled variable shock rate |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013004896A1 (en) * | 2013-03-21 | 2014-09-25 | Ghost-Bikes GmbH | Rear suspension system for a bicycle and bicycle frame |
DE102013004896B4 (en) * | 2013-03-21 | 2016-12-08 | Ghost-Bikes GmbH | Rear suspension system for a bicycle and bicycle frame |
WO2017204670A1 (en) * | 2016-05-25 | 2017-11-30 | Marczak Pawel | Suspension system of rear wheel of single-track vehicles |
US11091219B2 (en) * | 2018-03-19 | 2021-08-17 | Uwhk Limited | Suspension bicycle frame |
TWI765144B (en) * | 2018-03-19 | 2022-05-21 | 香港商聯合威爾香港有限公司 | Suspension bicycle frame |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licences declared | ||
8131 | Rejection |