EP4770902A1 - Agencement de capteur pour une chaîne cinématique d'une bicyclette - Google Patents

Agencement de capteur pour une chaîne cinématique d'une bicyclette

Info

Publication number
EP4770902A1
EP4770902A1 EP24762265.7A EP24762265A EP4770902A1 EP 4770902 A1 EP4770902 A1 EP 4770902A1 EP 24762265 A EP24762265 A EP 24762265A EP 4770902 A1 EP4770902 A1 EP 4770902A1
Authority
EP
European Patent Office
Prior art keywords
unit
sensor
sensor arrangement
housing
receiving unit
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
EP24762265.7A
Other languages
German (de)
English (en)
Inventor
Ralph Guehrer
Thomas Riedisser
Uwe Griesmeier
Christoph Margraf
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP4770902A1 publication Critical patent/EP4770902A1/fr
Pending 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
    • 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
    • B62M6/45—Control or actuating devices therefor
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/411—Torque sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/413—Rotation sensors
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

La présente invention concerne un agencement de capteur pour une chaîne cinématique d'une bicyclette. La chaîne cinématique comprend un moteur électrique ayant un rotor (10), et un logement (12) ayant un espace intérieur. L'agencement de capteur comprend un capteur (14), une unité de transmission (16), une unité de réception (22) et une unité de traversée (24). Le capteur (14) et l'unité de transmission (16) sont connectés au rotor (10) du moteur électrique par une connexion résistante au couple. L'unité de transmission (16) est conçue pour transmettre un signal de capteur à l'unité de réception (22). L'unité de réception (22) est fixée au logement (12) dans l'espace intérieur. L'unité de traversée (24) est conçue pour fournir une interface électrique (24) à l'unité de réception (22) à travers le logement (12). L'invention concerne également une chaîne cinématique pour une bicyclette.
EP24762265.7A 2023-08-30 2024-08-23 Agencement de capteur pour une chaîne cinématique d'une bicyclette Pending EP4770902A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102023208295.0A DE102023208295B3 (de) 2023-08-30 2023-08-30 Sensoranordnung für einen Antriebsstrang eines Fahrrads
PCT/EP2024/073643 WO2025045750A1 (fr) 2023-08-30 2024-08-23 Agencement de capteur pour une chaîne cinématique d'une bicyclette

Publications (1)

Publication Number Publication Date
EP4770902A1 true EP4770902A1 (fr) 2026-07-08

Family

ID=92583285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24762265.7A Pending EP4770902A1 (fr) 2023-08-30 2024-08-23 Agencement de capteur pour une chaîne cinématique d'une bicyclette

Country Status (4)

Country Link
EP (1) EP4770902A1 (fr)
CN (1) CN121729356A (fr)
DE (1) DE102023208295B3 (fr)
WO (1) WO2025045750A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3939862B2 (ja) 1998-08-18 2007-07-04 ヤマハ発動機株式会社 電動自転車用モータ駆動ユニット
DE102012208368A1 (de) 2012-05-18 2013-11-21 Robert Bosch Gmbh Vorrichtung zum Halten eines Positionsgebers in einem Elektromotor
CN205105041U (zh) * 2015-11-27 2016-03-23 深圳一哥智行科技有限公司 一种电动自行车轮毂
FR3077880B1 (fr) 2018-02-15 2020-01-17 Continental Automotive France Capteur de couple integrant un capteur de position angulaire d'un element en rotation
DE102019123318A1 (de) * 2019-08-30 2021-03-04 Oechsler Ag Vorrichtung und Verfahren zum Messen eines Drehmoments an einem Kurbeltrieb eines Fahrrads
DE102021213062A1 (de) 2021-11-22 2023-05-25 Robert Bosch Gesellschaft mit beschränkter Haftung Antriebsanordnung für ein Fahrzeug mit Antriebsunterstützung
EP4220092A1 (fr) 2022-02-01 2023-08-02 Rolf Østergaard ApS Système de position et de capteur combiné
CN115242032B (zh) * 2022-06-30 2024-03-15 广东高标智能科技股份有限公司 一种中置电机的电连接系统及电助力自行车

Also Published As

Publication number Publication date
DE102023208295B3 (de) 2024-09-26
WO2025045750A1 (fr) 2025-03-06
CN121729356A (zh) 2026-03-24

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