DE10161725A1 - Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable - Google Patents

Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable

Info

Publication number
DE10161725A1
DE10161725A1 DE2001161725 DE10161725A DE10161725A1 DE 10161725 A1 DE10161725 A1 DE 10161725A1 DE 2001161725 DE2001161725 DE 2001161725 DE 10161725 A DE10161725 A DE 10161725A DE 10161725 A1 DE10161725 A1 DE 10161725A1
Authority
DE
Germany
Prior art keywords
friction
wheel
recovery system
energy recovery
contact
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
Application number
DE2001161725
Other languages
German (de)
Inventor
Daniel Adamczyk
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.)
ADAMCZYK, DANIEL, DIPL.-ING., 24784 WESTERRöNF, DE
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2001161725 priority Critical patent/DE10161725A1/en
Publication of DE10161725A1 publication Critical patent/DE10161725A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
    • B62M1/105—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels using elastic elements

Abstract

Two friction wheels in contact with each other are suspended from a mounting. A cable drum is in contact with one of the friction wheels and a rubber cable is connected to the cable wound around the drum. The mounting can be moved in a first way to urge a first friction wheel against the moving bicycle wheel and moved in a second way which is the mirror image of the first way, in order to move a second friction wheel against the bicycle wheel. Tension can be generated in the rubber cable by contact between one of the friction wheels and the bicycle wheel, whilst contact between the bicycle wheel and the other friction wheel relieves this tension, causing the rubber cable to rotate the drum and drive the friction wheel in contact with the bicycle wheel.

Description

Die beim Bremsvorgang frei werdende Bremsenergie wird über ein Reibrad vermittels eines Getriebes auf ein Gummiseil übertragen und durch dessen Verwindung gespeichert. Das Reibrad ist an einem Rahmen befestigt (Fig. 1). Der Spannungsvorgang des Gummiseils endet mit dem Erreichen eines Anschlages (Endschalter), der das Getriebe abschaltet (Fig. 2). The braking energy released during the braking process is transferred via a friction wheel to a rubber cable by means of a gearbox and is stored by twisting it. The friction wheel is attached to a frame ( Fig. 1). The tensioning process of the rubber rope ends when a stop (limit switch) is reached which switches off the gear ( Fig. 2).

Die Umwandlung der Bremsenergie in Beschleunigungsenergie erfolgt durch Anschließen der Trommel an ein Reibrad. Das sich entspannende Gummiseil dreht über den Seilzug die Trommel und damit das Reibrad, das seinerseits die Bremsenergie auf die Felge überträgt. Die Beschleunigung endet mit dem Erreichen eines Endschalters (Fig. 2), der das Getriebe abschaltet. The braking energy is converted into acceleration energy by connecting the drum to a friction wheel. The relaxing rubber rope turns the drum and thus the friction wheel, which in turn transfers the braking energy to the rim. The acceleration ends when a limit switch ( Fig. 2) is reached which switches off the transmission.

Bei Betätigung der Abbremsbetätigung schieben sich die miteinander verspannten Reibräder nach vorn. Der Bremskeil löst sich nicht, da er verspannt ist. Daher muß sich der Bremskeil zwischen den Rädern herausheben. Das Herausheben des Bremskeils kann mit Hilfe einer Einstellschraube variabel bestimmt werden (Fig. 3 und Fig. 4). When the brake actuation is actuated, the friction wheels clamped together move forward. The brake wedge does not come loose because it is tensioned. The brake wedge between the wheels must therefore lift out. The lifting of the brake wedge can be variably determined using an adjusting screw ( Fig. 3 and Fig. 4).

Die Anfahrbetätigung wird über eine vordere Einstellschraube zur Einstellung des Lösens des Bremskeiles benutzt. Der Reibradkomplex wird dann nach hinten gezogen (Fig. 3 und Fig. 4). The start actuation is used via a front adjusting screw to adjust the brake wedge release. The Reibradkomplex is then pulled rearwardly (Fig. 3 and Fig. 4).

Der Bautenzug des Abbremsschalters sitzt rechts und setzt dort an, wo auf der linken Seite des Rahmens die Anfahrtbetätigung ansetzt. Der Bautenzug des Anfahrabschalters sitzt rechts und setzt dort an, wo auf der linken Seite die Abbremsbetätigung ansetzt. Die Bautenzüge der Abschalter müssen viel Spiel haben (Fig. 4). The construction set of the brake switch sits on the right and starts where the start actuation starts on the left side of the frame. The start-up shutdown train sits on the right and begins where the braking control starts on the left. The switch trains must have a lot of play ( Fig. 4).

Das Gummiseil wird über einen Flaschenzug gespannt. Der Kraftzug wird am Lenkkopf eingehängt, dann über eine Rolle geleitet, die am Ende der Gummiseile angebracht ist und anschließend durch ein Halteblech am Lenkkopf geführt (Fig. 2 und Fig. 4). The rubber rope is stretched over a pulley. The power train is hooked onto the steering head, then passed over a roller that is attached to the end of the rubber cables and then passed through a holding plate on the steering head ( Fig. 2 and Fig. 4).

Claims (7)

1. Bremsenergie-Rückgewinnungssystem, bestehend aus einer Aufhängung mit zwei verbundenen Reibrädern sowie einer mit einem Reibrad in Verbindung stehenden Seiltrommel, und dem sich darauf aufwickelndem Seil, das mit einem Gummiseil verbunden ist, dadurch gekennzeichnet, daß - eine Bewegung der Aufhängung den Kontakt eines Reibrades gegen ein Rad ermöglicht, während die spiegelbildliche Bewegung der Aufhängung den Kontakt des anderen Reibrades gegen das Rad ermöglicht; und - der Kontakt eines Reibrades mit dem bewegten Rad Spannung im Gummiseil hervorruft, oder mit dem Kontakt des anderen Reibrades das Rad über die Entspannung des Gummiseils an Bewegung gewinnt. 1. Brake energy recovery system, consisting of a suspension with two connected friction wheels and a rope drum connected to a friction wheel, and the winding rope, which is connected to a rubber rope, characterized in that movement of the suspension enables contact of one friction wheel against one wheel, while mirror-image movement of the suspension enables contact of the other friction wheel against the wheel; and - the contact of one friction wheel with the moving wheel causes tension in the rubber rope, or with the contact of the other friction wheel the wheel gains movement through the relaxation of the rubber rope. 2. Bremsenergie-Rückgewinnungssystem nach Anspruch 1, aber mit zwei per Reibschluß verbundenen Reibrädern. 2. Brake energy recovery system according to claim 1, however with two friction wheels connected by friction. 3. Bremsenergie-Rückgewinnungssystem nach Anspruch 1, aber mit zwei per Formschluß verbundenen Reibrädern. 3. Brake energy recovery system according to claim 1, however with two friction wheels connected by positive locking. 4. Bremsenergie-Rückgewinnungssystem nach Anspruch 1, 2 oder 3, zusätzlich bestehend aus einem Bremskeil, der zwischen den Reibrädern klemmt und anhand beider Bewegungsrichtungen der Aufhängung mittels Seilen aus der Klemmung gezogen wird. 4. braking energy recovery system according to claim 1, 2 or 3, additionally consisting of a brake wedge that sticks between the friction wheels and using both Direction of movement of the suspension is pulled out of the clamp using ropes. 5. Bremsenergie-Rückgewinnungssystem nach Anspruch 4, aber mit einem mittels Stangen aus der Klemmung zu ziehenden Bremskeil. 5. Brake energy recovery system according to claim 4, however with a brake wedge to be pulled out of the clamp by means of rods. 6. Bremsenergie-Rückgewinnungssystem nach Anspruch 1, 2, 3, 4 oder 5, gekennzeichnet durch eine kinematische Aufhängung in zwei Punkten. 6. braking energy recovery system according to claim 1, 2, 3, 4 or 5, characterized due to a kinematic suspension in two points. 7. Bremsenergie-Rückgewinnungssystem nach Anspruch 1, 2, 3, 4 oder 5, gekennzeichnet durch eine kinematische Aufhängung in einem Punkt. 7. braking energy recovery system according to claim 1, 2, 3, 4 or 5, characterized by a kinematic suspension at one point.
DE2001161725 2001-12-04 2001-12-04 Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable Ceased DE10161725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001161725 DE10161725A1 (en) 2001-12-04 2001-12-04 Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001161725 DE10161725A1 (en) 2001-12-04 2001-12-04 Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable

Publications (1)

Publication Number Publication Date
DE10161725A1 true DE10161725A1 (en) 2003-11-06

Family

ID=28798278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001161725 Ceased DE10161725A1 (en) 2001-12-04 2001-12-04 Braking energy recovery system for bicycle, comprises pair of friction wheels, cable drum and rubber cable

Country Status (1)

Country Link
DE (1) DE10161725A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409249A (en) * 2003-12-17 2005-06-22 Eamonn Eeles Energy saving brake system
CN101407241B (en) * 2008-11-18 2010-06-23 浙江大学 Energy-saving speed limiter based on electric bicycle brake system
FR2952335A1 (en) * 2009-11-10 2011-05-13 Peugeot Citroen Automobiles Sa Mechanical energy storage device for e.g. four wheeled hybrid vehicle, has friction roller applied alternately on inner/outer drum in first version, and pressure roller applied on face of single drum in second version

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409249A (en) * 2003-12-17 2005-06-22 Eamonn Eeles Energy saving brake system
CN101407241B (en) * 2008-11-18 2010-06-23 浙江大学 Energy-saving speed limiter based on electric bicycle brake system
FR2952335A1 (en) * 2009-11-10 2011-05-13 Peugeot Citroen Automobiles Sa Mechanical energy storage device for e.g. four wheeled hybrid vehicle, has friction roller applied alternately on inner/outer drum in first version, and pressure roller applied on face of single drum in second version

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: ADAMCZYK, DANIEL, DIPL.-ING., 24784 WESTERRöNF, DE

8131 Rejection