IT1182625B - Meccanismo di cambio di velocita particolarmente per cicli ed affini - Google Patents

Meccanismo di cambio di velocita particolarmente per cicli ed affini

Info

Publication number
IT1182625B
IT1182625B IT67888/85A IT6788885A IT1182625B IT 1182625 B IT1182625 B IT 1182625B IT 67888/85 A IT67888/85 A IT 67888/85A IT 6788885 A IT6788885 A IT 6788885A IT 1182625 B IT1182625 B IT 1182625B
Authority
IT
Italy
Prior art keywords
cycles
speed change
change mechanism
mechanism particularly
speed
Prior art date
Application number
IT67888/85A
Other languages
English (en)
Other versions
IT8567888A0 (it
Inventor
Berndt Leiter
Original Assignee
Huret & Ses Fils Sa Ets
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 Huret & Ses Fils Sa Ets filed Critical Huret & Ses Fils Sa Ets
Publication of IT8567888A0 publication Critical patent/IT8567888A0/it
Application granted granted Critical
Publication of IT1182625B publication Critical patent/IT1182625B/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20037—Occupant propelled vehicle
    • Y10T74/20043—Transmission controlled by flexible cable
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20128—Resiliently biased restrictor
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Flexible Shafts (AREA)
  • Mechanical Control Devices (AREA)
IT67888/85A 1984-10-20 1985-10-18 Meccanismo di cambio di velocita particolarmente per cicli ed affini IT1182625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438535 DE3438535A1 (de) 1984-10-20 1984-10-20 Schalteinrichtung, insbesondere fuer fahrraeder

Publications (2)

Publication Number Publication Date
IT8567888A0 IT8567888A0 (it) 1985-10-18
IT1182625B true IT1182625B (it) 1987-10-05

Family

ID=6248406

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8553952U IT8553952V0 (it) 1984-10-20 1985-10-18 Meccanismo di cambio di velocita particolarmente per cicli ed affini
IT67888/85A IT1182625B (it) 1984-10-20 1985-10-18 Meccanismo di cambio di velocita particolarmente per cicli ed affini

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8553952U IT8553952V0 (it) 1984-10-20 1985-10-18 Meccanismo di cambio di velocita particolarmente per cicli ed affini

Country Status (5)

Country Link
US (1) US4676118A (it)
DE (1) DE3438535A1 (it)
FR (1) FR2572047B1 (it)
GB (1) GB2165900B (it)
IT (2) IT8553952V0 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191293A (ja) * 1986-02-14 1987-08-21 マエダ工業株式会社 自転車用変速操作レバ−装置
US4699018A (en) * 1986-02-14 1987-10-13 Maeda Industries, Ltd. Bicycle speed change lever assembly
DE3727505C2 (de) * 1986-09-09 1996-10-10 Campagnolo Spa Gangwähler für eine Fahrrad-Gangschaltung
JP2934077B2 (ja) * 1990-10-20 1999-08-16 株式会社シマノ 自転車用動作装置に対する操作力取出装置
US5622083A (en) * 1996-02-02 1997-04-22 Shimano Inc. Gear shifting mechanism
US5669840A (en) * 1996-09-20 1997-09-23 Tektro Technology Corporation Tension device for bicycle derailleur
US5919106A (en) * 1997-04-30 1999-07-06 Shimano, Inc. Quick release derailleur
US6293883B1 (en) 1998-09-10 2001-09-25 Shimano, Inc. Quick release derailleur
SE518310C2 (sv) * 2001-02-02 2002-09-24 Kongsberg Automotive Ab Centreringsanordning för långsträckta element och en omställningsanordning
US7090602B2 (en) * 2002-07-05 2006-08-15 Shimano, Inc. Assisting apparatus for changing speeds in a bicycle transmission
ATE370060T1 (de) * 2004-02-06 2007-09-15 Campagnolo Srl Betätigungsvorrichtung für steuerkabel einer fahrradgangschaltung
ITMO20040106A1 (it) 2004-05-06 2004-08-06 L A M S R L Comando per l'azionamento di un cambio per biciclette.
US8640568B2 (en) * 2009-09-04 2014-02-04 Shimano Inc. Bicycle shift control device
DE102010028624A1 (de) * 2010-05-05 2011-11-10 Zf Friedrichshafen Ag Translatorische Betätigungseinrichtung mit mittelbarer Rastierung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB645375A (en) * 1948-01-16 1950-11-01 Birmingham Small Arms Co Ltd Improvements in or relating to control lever mechanism
US3406587A (en) * 1966-09-23 1968-10-22 Schwinn Bicycle Co Bicycle gear shift mechanism
US3570325A (en) * 1969-09-29 1971-03-16 Int Standard Electric Corp Control knob with integral detent and stop mechanisms
US3915029A (en) * 1974-09-09 1975-10-28 Shimano Industrial Co Operating lever for gear-shifting means of a bicycle
JPS5383246A (en) * 1976-12-28 1978-07-22 Shimano Industrial Co Derailer for bicycle
JPS5631519Y2 (it) * 1977-04-23 1981-07-27
US4191065A (en) * 1978-02-07 1980-03-04 Beugelsdyk Anthony F Throttle twist grip
JPS54118039A (en) * 1978-03-04 1979-09-13 Maeda Ind Operating lever for bicycle
US4191064A (en) * 1978-03-27 1980-03-04 Samuel Moore And Company Lever control
DE2940841A1 (de) * 1979-10-09 1981-04-23 Fichtel & Sachs Ag, 8720 Schweinfurt Kombinierte mehrgang-schaltung fuer antriebsnabe fuer fahrraeder o.dgl.
DE3013771A1 (de) * 1980-04-10 1981-10-22 Fichtel & Sachs Ag, 8720 Schweinfurt Schalthebel fuer kettenschaltung
JPS6031985Y2 (ja) * 1980-11-19 1985-09-25 株式会社シマノ 変速操作装置
JPS58205416A (ja) * 1982-05-25 1983-11-30 スタ−テング工業株式会社 芝刈機用操作レバ−
US4548092A (en) * 1983-02-10 1985-10-22 Strong Jr Samuel Z Bicycle gear shift unit

Also Published As

Publication number Publication date
DE3438535A1 (de) 1986-04-24
GB2165900A (en) 1986-04-23
IT8553952V0 (it) 1985-10-18
IT8567888A0 (it) 1985-10-18
FR2572047A1 (fr) 1986-04-25
US4676118A (en) 1987-06-30
GB8524501D0 (en) 1985-11-06
GB2165900B (en) 1989-07-12
FR2572047B1 (fr) 1989-08-18

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