JP2019038515A5 - - Google Patents

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Publication number
JP2019038515A5
JP2019038515A5 JP2018096071A JP2018096071A JP2019038515A5 JP 2019038515 A5 JP2019038515 A5 JP 2019038515A5 JP 2018096071 A JP2018096071 A JP 2018096071A JP 2018096071 A JP2018096071 A JP 2018096071A JP 2019038515 A5 JP2019038515 A5 JP 2019038515A5
Authority
JP
Japan
Prior art keywords
toothed crown
coupling portions
annular body
axial
coupling
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.)
Granted
Application number
JP2018096071A
Other languages
English (en)
Japanese (ja)
Other versions
JP7220024B2 (ja
JP2019038515A (ja
Filing date
Publication date
Priority claimed from IT102017000054982A external-priority patent/IT201700054982A1/it
Application filed filed Critical
Publication of JP2019038515A publication Critical patent/JP2019038515A/ja
Publication of JP2019038515A5 publication Critical patent/JP2019038515A5/ja
Priority to JP2022168642A priority Critical patent/JP7461436B2/ja
Application granted granted Critical
Publication of JP7220024B2 publication Critical patent/JP7220024B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2018096071A 2017-05-22 2018-05-18 自転車のクランクセットの歯付きクラウン Active JP7220024B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022168642A JP7461436B2 (ja) 2017-05-22 2022-10-20 自転車のクランクセットの歯付きクラウン

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000054982 2017-05-22
IT102017000054982A IT201700054982A1 (it) 2017-05-22 2017-05-22 Corona dentata per una guarnitura di bicicletta

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022168642A Division JP7461436B2 (ja) 2017-05-22 2022-10-20 自転車のクランクセットの歯付きクラウン

Publications (3)

Publication Number Publication Date
JP2019038515A JP2019038515A (ja) 2019-03-14
JP2019038515A5 true JP2019038515A5 (enExample) 2021-04-30
JP7220024B2 JP7220024B2 (ja) 2023-02-09

Family

ID=59859560

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018096071A Active JP7220024B2 (ja) 2017-05-22 2018-05-18 自転車のクランクセットの歯付きクラウン
JP2022168642A Active JP7461436B2 (ja) 2017-05-22 2022-10-20 自転車のクランクセットの歯付きクラウン

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022168642A Active JP7461436B2 (ja) 2017-05-22 2022-10-20 自転車のクランクセットの歯付きクラウン

Country Status (6)

Country Link
US (1) US10859149B2 (enExample)
EP (1) EP3406512B1 (enExample)
JP (2) JP7220024B2 (enExample)
CN (1) CN108945275B (enExample)
IT (1) IT201700054982A1 (enExample)
TW (1) TWI763851B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6918858B2 (ja) * 2019-03-15 2021-08-11 本田技研工業株式会社 エンジンのクランク角検出装置
USD952070S1 (en) * 2020-05-23 2022-05-17 William E Gridley Threadable cover accessory
JP2024078865A (ja) 2022-11-30 2024-06-11 株式会社シマノ 人力駆動車用の回転装置、および、人力駆動車用のハブアセンブリ

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002964B1 (en) * 1977-12-28 1982-05-19 Shimano Industrial Company Limited Chain wheel and crank assembly for a cycle
JPS5819996Y2 (ja) * 1978-07-07 1983-04-25 株式会社シマノ 自転車用スプロケット
JP2607331Y2 (ja) * 1993-12-28 2001-07-09 株式会社シマノ 自転車用チェインギヤ
US6475110B1 (en) * 2000-03-17 2002-11-05 Shimano Inc. Bicycle front chainwheel assembly
US6666786B2 (en) * 2000-12-29 2003-12-23 Shimano Inc. Chamfered sprocket assembly
EP1354792A1 (en) * 2002-04-18 2003-10-22 Campagnolo S.R.L. Sprocket assembly for a bicycle speed change
EP1359087A1 (en) * 2002-04-30 2003-11-05 Campagnolo S.R.L. Toothed wheel of a chain transmission for a bicycle
US8092329B2 (en) * 2005-08-31 2012-01-10 Wick Werks, LLC Bicycle chain rings with ramps
US7824287B2 (en) * 2005-12-02 2010-11-02 Shimano Inc. Bicycle sprocket
ITMI20061550A1 (it) * 2006-08-03 2008-02-04 Campagnolo Srl Assieme di pedivella destro per bicicletta e sua pedivella
ITMI20061549A1 (it) * 2006-08-03 2008-02-04 Campagnolo Srl Assieme di pedivella destro per bicicletta e relative pedivella e corona
US20080163722A1 (en) * 2007-01-04 2008-07-10 Douglas Chiang Teeth disk
US9062758B2 (en) * 2011-12-06 2015-06-23 Sram, Llc Chainring
ITMI20120088U1 (it) * 2012-03-08 2013-09-09 Campagnolo Srl Assieme di pedivella destra per bicicletta
CN103419893A (zh) * 2012-05-18 2013-12-04 株式会社岛野 自行车用链轮
WO2015131023A1 (en) * 2014-02-27 2015-09-03 Eko Sport, Inc. Alternating tooth chain ring
US9580143B2 (en) * 2014-04-11 2017-02-28 Praxis Works LLC Magnetic bicycle chain retention mechanism
US9599208B2 (en) * 2015-02-12 2017-03-21 Sram, Llc Chainrings and crank assemblies
US9631714B2 (en) * 2015-03-24 2017-04-25 Shimano Inc. Bicycle sprocket and bicycle crank assembly
WO2016154479A1 (en) * 2015-03-25 2016-09-29 Wick Werks, LLC Chainrings with alternating tooth thickness offset
JP2017071380A (ja) * 2015-10-09 2017-04-13 株式会社シマノ 自転車用スプロケット、及び自転車用スプロケット組立体
US20180274651A1 (en) * 2017-03-27 2018-09-27 Christianson Systems, Inc. Chainring

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