DE112021002709A5 - Nabe für fahrrad-laufrad, fahrrad-antriebssystem und fahrrad - Google Patents

Nabe für fahrrad-laufrad, fahrrad-antriebssystem und fahrrad Download PDF

Info

Publication number
DE112021002709A5
DE112021002709A5 DE112021002709.3T DE112021002709T DE112021002709A5 DE 112021002709 A5 DE112021002709 A5 DE 112021002709A5 DE 112021002709 T DE112021002709 T DE 112021002709T DE 112021002709 A5 DE112021002709 A5 DE 112021002709A5
Authority
DE
Germany
Prior art keywords
bicycle
hub
drive system
wheel
bicycle wheel
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
DE112021002709.3T
Other languages
English (en)
Inventor
Christian Jenny
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.)
JENNY UND FRANK SPORTARTIKELHANDEL GBR (VERTRE, DE
Original Assignee
Jenny und Frank Sportartikelhandel GbR Vertretungsberechtigte Ges Christian Jenny 71522 Backnang und
Jenny und Frank Sportartikelhandel GbR Vertretungsberechtigte Gesellschafter Christian Jenny 71522 Backnang und Siegfried Frank 71711 Murr
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 Jenny und Frank Sportartikelhandel GbR Vertretungsberechtigte Ges Christian Jenny 71522 Backnang und, Jenny und Frank Sportartikelhandel GbR Vertretungsberechtigte Gesellschafter Christian Jenny 71522 Backnang und Siegfried Frank 71711 Murr filed Critical Jenny und Frank Sportartikelhandel GbR Vertretungsberechtigte Ges Christian Jenny 71522 Backnang und
Publication of DE112021002709A5 publication Critical patent/DE112021002709A5/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
    • 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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • B62M1/38—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks for directly driving the wheel axle
    • 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
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/111—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/113—Production or maintenance time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/115—Complexity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
DE112021002709.3T 2020-05-12 2021-05-11 Nabe für fahrrad-laufrad, fahrrad-antriebssystem und fahrrad Pending DE112021002709A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020112889 2020-05-12
DE102020112889.4 2020-05-12
PCT/DE2021/100431 WO2021228328A1 (de) 2020-05-12 2021-05-11 Nabe für fahrrad-laufrad, fahrrad-antriebssystem und fahrrad

Publications (1)

Publication Number Publication Date
DE112021002709A5 true DE112021002709A5 (de) 2023-02-23

Family

ID=76432558

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112021002709.3T Pending DE112021002709A5 (de) 2020-05-12 2021-05-11 Nabe für fahrrad-laufrad, fahrrad-antriebssystem und fahrrad
DE202021102594.8U Active DE202021102594U1 (de) 2020-05-12 2021-05-11 Nabe für Fahrrad-Laufrad, Fahrrad-Antriebssystem mit solcher Nabe, sowie Fahrrad mit solchem Antriebssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE202021102594.8U Active DE202021102594U1 (de) 2020-05-12 2021-05-11 Nabe für Fahrrad-Laufrad, Fahrrad-Antriebssystem mit solcher Nabe, sowie Fahrrad mit solchem Antriebssystem

Country Status (4)

Country Link
US (1) US20230226850A1 (de)
EP (1) EP4149829A1 (de)
DE (2) DE112021002709A5 (de)
WO (1) WO2021228328A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240227981A1 (en) * 2021-05-26 2024-07-11 Biktrix Enterprises Inc. Wheel hub

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292287A (en) * 1992-06-04 1994-03-08 Kinka Hsieh Hub assembly for a rear wheel axle of a bicycle
JP3882993B2 (ja) * 2001-11-02 2007-02-21 本田技研工業株式会社 電動車両の回生制御装置
US20060040776A1 (en) * 2004-08-23 2006-02-23 Scott Hansen Fixed gear bicycle hub
US10137954B2 (en) * 2015-04-14 2018-11-27 Spir Bikes, Llc Integrated electric bicycle drive system
DE102018121837A1 (de) * 2018-09-07 2020-03-12 Schaeffler Technologies AG & Co. KG Fahrrad

Also Published As

Publication number Publication date
US20230226850A1 (en) 2023-07-20
EP4149829A1 (de) 2023-03-22
WO2021228328A1 (de) 2021-11-18
DE202021102594U1 (de) 2021-05-27

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: JENNY UND FRANK SPORTARTIKELHANDEL GBR (VERTRE, DE

Free format text: FORMER OWNER: FRANK PRAEZISIONSTEILE GMBH, 71711 MURR, DE

R082 Change of representative

Representative=s name: BEYER, CARSTEN, DIPL.-ING. DR.-ING. LL.M., DE

R081 Change of applicant/patentee

Owner name: JENNY UND FRANK SPORTARTIKELHANDEL GBR (VERTRE, DE

Free format text: FORMER OWNER: JENNY UND FRANK SPORTARTIKELHANDEL GBR (VERTRETUNGSBERECHTIGTE GESELLSCHAFTER: CHRISTIAN JENNY, 71522 BACKNANG UND SIEGFRIED FRANK, 71711 MURR), 71711 MURR, DE

R082 Change of representative

Representative=s name: BEYER, CARSTEN, DIPL.-ING. DR.-ING. LL.M., DE