WO2015075755A3 - System for engaging/disengaging the transmission for a direct drive engine - Google Patents

System for engaging/disengaging the transmission for a direct drive engine Download PDF

Info

Publication number
WO2015075755A3
WO2015075755A3 PCT/IT2014/000293 IT2014000293W WO2015075755A3 WO 2015075755 A3 WO2015075755 A3 WO 2015075755A3 IT 2014000293 W IT2014000293 W IT 2014000293W WO 2015075755 A3 WO2015075755 A3 WO 2015075755A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
disengaging
engaging
transmission
direct drive
Prior art date
Application number
PCT/IT2014/000293
Other languages
French (fr)
Other versions
WO2015075755A2 (en
Inventor
Andrea Mario Enrico BOSSAGLIA
Original Assignee
Iame S.P.A.
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 Iame S.P.A. filed Critical Iame S.P.A.
Publication of WO2015075755A2 publication Critical patent/WO2015075755A2/en
Publication of WO2015075755A3 publication Critical patent/WO2015075755A3/en

Links

Classifications

    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K2005/003—Arrangement or mounting of internal-combustion or jet-propulsion units the internal combustion or jet propulsion unit is arranged between the front and the rear axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • B60Y2200/114—Racing vehicles, e.g. Formula one, Karts
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D2023/141—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings characterised by using a fork; Details of forks

Abstract

A system (1) is described, for engaging/disengaging the transmission for a direct drive engine (3), in particular a special terrestrial vehicle (5) such as a go-kart, comprising at least one coupling/uncoupling means (7) interposed between at least one drive shaft (9) of the engine (3) and at least one driven element (11), the coupling/uncoupling means (7) being adapted to pass, discretely and without slipping under the action of at least one control member (13), from an operating position with mechanical uncoupling between the drive shaft (9) of the engine (3) and the driven element (11) to an operating position with mechanical coupling between the drive shaft (9) of the engine (3) and the driven element (11), and vice versa.
PCT/IT2014/000293 2013-11-22 2014-11-07 System for engaging/disengaging the transmission for a direct drive engine WO2015075755A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2013A000948 2013-11-22
IT000948A ITTO20130948A1 (en) 2013-11-22 2013-11-22 ENGINE RELEASE / RELEASE SYSTEM FOR DIRECT ENGINE.

Publications (2)

Publication Number Publication Date
WO2015075755A2 WO2015075755A2 (en) 2015-05-28
WO2015075755A3 true WO2015075755A3 (en) 2015-07-23

Family

ID=50116078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2014/000293 WO2015075755A2 (en) 2013-11-22 2014-11-07 System for engaging/disengaging the transmission for a direct drive engine

Country Status (2)

Country Link
IT (1) ITTO20130948A1 (en)
WO (1) WO2015075755A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315578A (en) * 1919-09-09 Clutch
US6008606A (en) * 1997-09-18 1999-12-28 Honda Giken Kogyo Kabushiki Kaisha Starting assistance device for a vehicle with a motor and dog-clutch control for transmitting a torque to idler wheels
EP1155897A2 (en) * 2000-05-19 2001-11-21 Bombardier-Rotax Gesellschaft m.b.H. Drive means for kart
US20060060017A1 (en) * 2004-09-23 2006-03-23 Mtd Products Inc Transmission for a walk-behind lawn mower
JP2007116888A (en) * 2005-09-21 2007-05-10 Sanyo Electric Co Ltd Drive unit for electrically powered vehicle, and motorized wheelchair having same
US20080000321A1 (en) * 2006-07-03 2008-01-03 Donald Barton Grube Gear box power control system for a small gasoline engine
NL1037941C2 (en) * 2010-05-05 2011-11-08 Maka Ind PAIRING SYSTEM USED IN A VEHICLE AND VEHICLE FITTED WITH SUCH A PAIRING SYSTEM.
CN103047310A (en) * 2012-12-17 2013-04-17 浙江联宜电机股份有限公司 Gear clutch device of electrically powered wheelchair

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315578A (en) * 1919-09-09 Clutch
US6008606A (en) * 1997-09-18 1999-12-28 Honda Giken Kogyo Kabushiki Kaisha Starting assistance device for a vehicle with a motor and dog-clutch control for transmitting a torque to idler wheels
EP1155897A2 (en) * 2000-05-19 2001-11-21 Bombardier-Rotax Gesellschaft m.b.H. Drive means for kart
US20060060017A1 (en) * 2004-09-23 2006-03-23 Mtd Products Inc Transmission for a walk-behind lawn mower
JP2007116888A (en) * 2005-09-21 2007-05-10 Sanyo Electric Co Ltd Drive unit for electrically powered vehicle, and motorized wheelchair having same
US20080000321A1 (en) * 2006-07-03 2008-01-03 Donald Barton Grube Gear box power control system for a small gasoline engine
NL1037941C2 (en) * 2010-05-05 2011-11-08 Maka Ind PAIRING SYSTEM USED IN A VEHICLE AND VEHICLE FITTED WITH SUCH A PAIRING SYSTEM.
CN103047310A (en) * 2012-12-17 2013-04-17 浙江联宜电机股份有限公司 Gear clutch device of electrically powered wheelchair

Also Published As

Publication number Publication date
WO2015075755A2 (en) 2015-05-28
ITTO20130948A1 (en) 2014-02-21

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