BR112017016851A2 - cubo de engrenagem de roda dentada com elemento de centralização elástico - Google Patents

cubo de engrenagem de roda dentada com elemento de centralização elástico

Info

Publication number
BR112017016851A2
BR112017016851A2 BR112017016851A BR112017016851A BR112017016851A2 BR 112017016851 A2 BR112017016851 A2 BR 112017016851A2 BR 112017016851 A BR112017016851 A BR 112017016851A BR 112017016851 A BR112017016851 A BR 112017016851A BR 112017016851 A2 BR112017016851 A2 BR 112017016851A2
Authority
BR
Brazil
Prior art keywords
sprocket
input shaft
centering element
gear hub
sprocket gear
Prior art date
Application number
BR112017016851A
Other languages
English (en)
Other versions
BR112017016851B1 (pt
Inventor
Cody Michael
Original Assignee
Gates Corp
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 Gates Corp filed Critical Gates Corp
Publication of BR112017016851A2 publication Critical patent/BR112017016851A2/pt
Publication of BR112017016851B1 publication Critical patent/BR112017016851B1/pt

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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F16H2055/306—Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)

Abstract

a presente invenção refere-se a um cubo de engrenagem de roda dentada com elemento de centralização elástico que compreende um eixo de entrada (2) tendo uma porção de recebimento (5) e uma superfície externa cilíndrica (16), a roda dentada (7) é engatada com o eixo de entrada, a roda dentada compreendendo pelo menos duas primeiras superfícies (12) cada uma das quais disposta em uma viga dobrável (14) de modo que cada primeira superfície é elasticamente móvel em uma direção radial, as duas primeiras superfícies se apoiando sobre a superfície externa, as duas primeiras superfícies cada uma das quais tendo um raio d que é menor do que um raio d da superfície externa, pelo menos uma segunda superfície (13) que é radialmente móvel em uma menor extensão do que uma primeira superfície, a segunda superfície engatando a porção de recebimento para evitar a rotação relativa da roda dentada com o eixo de entrada, e uma terceira superfície (17) em uma relação de cooperação com a segunda superfície, a terceira superfície se apoiando sobre a superfície externa do eixo de entrada, a terceira superfície tendo um ajuste de folga com a superfície externa.
BR112017016851-0A 2015-02-13 2016-02-04 Cubo de engrenagem de roda dentada com elemento de centralização elástico BR112017016851B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/622.057 2015-02-13
US14/622,057 US9422026B1 (en) 2015-02-13 2015-02-13 Toothed sprocket with elastic centering element
PCT/US2016/016489 WO2016130390A1 (en) 2015-02-13 2016-02-04 Toothed sprocket hub with elastic centering element

Publications (2)

Publication Number Publication Date
BR112017016851A2 true BR112017016851A2 (pt) 2018-03-27
BR112017016851B1 BR112017016851B1 (pt) 2023-03-07

Family

ID=55404827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016851-0A BR112017016851B1 (pt) 2015-02-13 2016-02-04 Cubo de engrenagem de roda dentada com elemento de centralização elástico

Country Status (10)

Country Link
US (1) US9422026B1 (pt)
EP (1) EP3256759B1 (pt)
JP (1) JP6408164B2 (pt)
KR (1) KR102059250B1 (pt)
CN (1) CN107208774B (pt)
AU (1) AU2016218303B2 (pt)
BR (1) BR112017016851B1 (pt)
CA (1) CA2976330C (pt)
TW (1) TWI614181B (pt)
WO (1) WO2016130390A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10221887B2 (en) 2012-12-06 2019-03-05 The Hive Global, Inc Self locking bearing preload adjuster
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
CN109689489B (zh) 2016-03-24 2022-02-18 网络全球公司 一种具有心轴附接结构的自行车曲柄
CN111542471A (zh) * 2017-08-21 2020-08-14 劲锋铁马股份有限公司 具有夹紧连接的自行车塔轮
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
PL4052562T3 (pl) * 2021-03-04 2023-11-20 Arnold Jäger Holding GmbH Koło krzywkowe do mocowania pasa krzywkowego i sposób jego wytwarzania

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736574Y2 (pt) * 1976-05-04 1982-08-12
JPS586793Y2 (ja) * 1978-08-25 1983-02-05 株式会社シマノ 多段スプロケツトの組立体
JPS5742153Y2 (pt) * 1978-12-12 1982-09-16
DE8031759U1 (de) * 1980-11-28 1981-06-19 Fichtel & Sachs Ag, 8720 Schweinfurt Kettenradsatz fuer die antriebsnabe eines fahrrades o.dgl.
US4570769A (en) * 1981-11-26 1986-02-18 Kabushiki Kaisha Sankyo Seiki Seisakusho Ratchet mechanism
US5000721A (en) * 1987-08-20 1991-03-19 Itt Corporation Clutch apparatus
US5088581A (en) * 1991-01-30 1992-02-18 Eaton Corporation One-way clutch
DE4135216A1 (de) * 1991-10-25 1993-04-29 Fischer Artur Werke Gmbh Daempfungselement zur daempfung einer schubbewegung
DE4344151A1 (de) 1993-12-23 1995-06-29 Grohe Armaturen Friedrich Überlastsicherung für ein Betätigungsglied
US5701785A (en) * 1996-03-06 1997-12-30 Liu; Jack Driving structure of the external rotary disk of the crystal ball
IT1286121B1 (it) * 1996-06-25 1998-07-07 Campagnolo Srl Pignone, per l'ingranamento con una catena di bicicletta.
US6148979A (en) * 1998-01-20 2000-11-21 Brigham Young University Compliant overrunning clutch with centrifugal throw-out
EP1407962A1 (en) * 2002-10-11 2004-04-14 Campagnolo Srl Sprocket support member for a bicycle sprocket assembly
TWM298526U (en) * 2006-04-28 2006-10-01 Chosen Co Ltd Improved coupling device of hub and transmission sprocket
US7854673B2 (en) * 2006-08-31 2010-12-21 Shimano Inc. Bicycle sprocket assembly having a reinforcement member coupled between sprockets
EP1898021A2 (de) 2006-09-07 2008-03-12 Gerhard Geiger GmbH & Co. Antriebsvorrichtung für Markisen und dergleichen
DE102008010904B4 (de) * 2008-02-23 2021-10-21 Sram Deutschland Gmbh Mehrfach-Kettenzahnrad für ein Fahrrad
US7854441B2 (en) 2008-03-19 2010-12-21 The Gates Corporation Bicycle drop out
US7931538B2 (en) * 2008-07-11 2011-04-26 Harley-Davidson Motor Company Group, Inc. Torque dampening compensator for a vehicle
US8057337B2 (en) 2009-01-20 2011-11-15 The Gates Corporation Debris ejecting sprocket and system
US8505947B2 (en) * 2009-05-19 2013-08-13 Christopher L. Burdick Single-speed bicycle conversion apparatus, methods, and kits
US8136827B2 (en) 2009-09-01 2012-03-20 The Gates Corporation Belt drive system
US8336400B2 (en) * 2009-11-24 2012-12-25 Saris Cycling Group, Inc. Rear hub power meter for a bicycle
WO2013106797A1 (en) * 2012-01-12 2013-07-18 Recreation Systems Inc. Tricycle and associated components
DE102012001891A1 (de) * 2012-02-01 2013-08-01 The Gates Corp. Welle-Nabe Verbindungselement mit elastischen Zentrierelementen
CN203438771U (zh) 2013-06-26 2014-02-19 宁波威士顿车业有限公司 一种自行车的花鼓驱动结构
US9168976B1 (en) * 2015-03-17 2015-10-27 Praxis Works LLC Cassette and bicycle wheel assembly

Also Published As

Publication number Publication date
KR102059250B1 (ko) 2019-12-24
CN107208774B (zh) 2020-04-17
CA2976330C (en) 2019-10-29
KR20170109633A (ko) 2017-09-29
US9422026B1 (en) 2016-08-23
CA2976330A1 (en) 2016-08-18
BR112017016851B1 (pt) 2023-03-07
JP2018505364A (ja) 2018-02-22
EP3256759B1 (en) 2022-01-19
AU2016218303B2 (en) 2018-09-27
AU2016218303A1 (en) 2017-08-17
TW201636263A (zh) 2016-10-16
WO2016130390A1 (en) 2016-08-18
US20160236749A1 (en) 2016-08-18
JP6408164B2 (ja) 2018-10-17
TWI614181B (zh) 2018-02-11
EP3256759A1 (en) 2017-12-20
CN107208774A (zh) 2017-09-26

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/02/2016, OBSERVADAS AS CONDICOES LEGAIS