IT1217672B - Ingranaggio conduttore per bicicletta - Google Patents

Ingranaggio conduttore per bicicletta

Info

Publication number
IT1217672B
IT1217672B IT20668/88A IT2066888A IT1217672B IT 1217672 B IT1217672 B IT 1217672B IT 20668/88 A IT20668/88 A IT 20668/88A IT 2066888 A IT2066888 A IT 2066888A IT 1217672 B IT1217672 B IT 1217672B
Authority
IT
Italy
Prior art keywords
bicycle
drive gear
gear
drive
Prior art date
Application number
IT20668/88A
Other languages
English (en)
Other versions
IT8820668A0 (it
Inventor
Nagano Masashi
Original Assignee
Shimano Industrial Co
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 Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of IT8820668A0 publication Critical patent/IT8820668A0/it
Application granted granted Critical
Publication of IT1217672B publication Critical patent/IT1217672B/it

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
    • B62M9/04—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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • 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
    • B62M2009/002—Non-circular chain rings or sprockets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2164—Cranks and pedals
    • Y10T74/2165—Cranks and pedals with attached gear
IT20668/88A 1987-05-21 1988-05-20 Ingranaggio conduttore per bicicletta IT1217672B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62124336A JP2529262B2 (ja) 1987-05-21 1987-05-21 自転車用駆動ギヤ

Publications (2)

Publication Number Publication Date
IT8820668A0 IT8820668A0 (it) 1988-05-20
IT1217672B true IT1217672B (it) 1990-03-30

Family

ID=14882821

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20668/88A IT1217672B (it) 1987-05-21 1988-05-20 Ingranaggio conduttore per bicicletta

Country Status (6)

Country Link
US (1) US4869709A (it)
JP (1) JP2529262B2 (it)
DE (1) DE3817576A1 (it)
FR (1) FR2615473B1 (it)
GB (1) GB2205918B (it)
IT (1) IT1217672B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682350A1 (fr) * 1991-10-15 1993-04-16 Chabiland Michel Pedalier semi-rigide pour cycles.
JP2529354Y2 (ja) * 1992-09-14 1997-03-19 株式会社椿本チエイン チェーン用スプロケットの騒音低減機構
DE19512648C2 (de) * 1995-04-05 1999-12-23 Dietrich Gerhard Ellsaesser Radnabe mit Antriebsmittelspanner
JP2909010B2 (ja) * 1995-09-20 1999-06-23 株式会社シマノ 自転車用ギヤクランク
DE10219831A1 (de) * 2002-05-03 2003-11-20 Daimler Chrysler Ag Kettenrad
EP1502041A1 (en) * 2002-05-06 2005-02-02 Cloyes Gear And Products, Inc. Cushioned sprocket and improved inverted tooth chain for use with same
DE20207186U1 (de) * 2002-05-07 2003-09-18 Winklhofer & Soehne Gmbh Vormontierte Triebmitteleinheit mit Montagehilfe
JP2005053410A (ja) * 2003-08-07 2005-03-03 Shimano Inc 自転車用スプロケット
JP2006007799A (ja) * 2004-06-22 2006-01-12 Shimano Inc 自転車用スプロケット
JP2006248290A (ja) * 2005-03-09 2006-09-21 Shimano Inc 自転車用スプロケット
US7824287B2 (en) * 2005-12-02 2010-11-02 Shimano Inc. Bicycle sprocket
CN101821157B (zh) 2007-10-22 2012-12-19 浜元阳一郎 人力车辆用旋转传递机构及具备它的人力车辆以及自行车
US20090243250A1 (en) * 2008-03-28 2009-10-01 Tien Hsin Industries Co., Ltd. Bicycle sprocket assembly
US20100099530A1 (en) * 2008-03-28 2010-04-22 Douglas Chiang Bicycle Cogset
DE102008017046B4 (de) * 2008-04-03 2021-04-22 Iwis Motorsysteme Gmbh & Co. Kg Mehrteiliges Antriebsrad für einen Zugmitteltrieb
FR2944772B1 (fr) * 2009-04-24 2013-02-15 Claude Gregoire Dispositif de transmission de mouvement de pedalage sur des cycles pour deplacement ou entrainement (tps:twisting pulley system)
TWI522276B (zh) 2011-10-05 2016-02-21 Shimano Kk Bicycle sprockets
JP6301575B2 (ja) * 2012-04-11 2018-03-28 俊之 木森 自転車の後輪駆動機構
TWI503258B (zh) * 2012-04-25 2015-10-11 Shimano Kk 自行車用之鏈輪
CN103419893A (zh) * 2012-05-18 2013-12-04 株式会社岛野 自行车用链轮
US9555855B2 (en) * 2013-05-07 2017-01-31 Shimano Inc. Bicycle sprocket
US9302736B2 (en) * 2014-02-05 2016-04-05 Shimano Inc. Bicycle sprocket
ITUB20153217A1 (it) * 2015-08-25 2017-02-25 Antonello Briosi Dispositivo per la trasmissione del moto su velocipedi
SE540933C2 (en) 2016-12-29 2018-12-27 Husqvarna Ab Improved handheld power tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR727423A (fr) * 1931-03-28 1932-06-17 Transmission élastique pour cycles
GB415272A (en) * 1933-06-14 1934-08-23 John Endersen Improvements in and relating to manually or pedal operated transmission systems for velocipedes
GB455105A (en) * 1935-09-19 1936-10-14 Thomas O Gorman Improvements in and relating to transmission system of pedal operated velocipedes and the like
NL44246C (it) * 1936-05-16
US3216267A (en) * 1963-02-15 1965-11-09 Dolza John Rotary motion transmitting mechanism for internal combustion engines and the like
FR1373805A (fr) * 1963-08-20 1964-10-02 Renault Dispositif de transmission élastique anti-vibratoire
US3257860A (en) * 1964-06-01 1966-06-28 Burroughs Corp Vibration and shock insulating sprocket
US3375022A (en) * 1965-12-14 1968-03-26 Green William P Drives for bicycles
US3828621A (en) * 1973-05-14 1974-08-13 K Uchino Bicycle drives
JPS5427501B2 (it) * 1975-01-17 1979-09-10
AT343424B (de) * 1976-01-23 1978-05-26 Geislinger Dr Ing Leonard Drehschwingungsdampfer bzw. schwingungsdampfende und drehelastische kupplung
US4433963A (en) * 1979-12-29 1984-02-28 Shimano Industrial Company Limited Chain guide for a derailleur for a bicycle
DE3322907A1 (de) * 1983-06-25 1985-01-03 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Zahnrad und verfahren zu seiner herstellung
JPS6081194U (ja) * 1983-11-10 1985-06-05 株式会社シマノ 自転車用チエンギヤ
JPS61805A (ja) * 1984-06-12 1986-01-06 Mitsubishi Electric Corp 制御用計算機

Also Published As

Publication number Publication date
DE3817576C2 (it) 1993-07-15
US4869709A (en) 1989-09-26
DE3817576A1 (de) 1988-12-08
GB2205918A (en) 1988-12-21
GB8811885D0 (en) 1988-06-22
IT8820668A0 (it) 1988-05-20
FR2615473B1 (fr) 1992-12-04
JP2529262B2 (ja) 1996-08-28
GB2205918B (en) 1992-01-22
JPS6463489A (en) 1989-03-09
FR2615473A1 (fr) 1988-11-25

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