WO2011117888A3 - A throttle control mechanism for an off-road vehicle - Google Patents

A throttle control mechanism for an off-road vehicle Download PDF

Info

Publication number
WO2011117888A3
WO2011117888A3 PCT/IN2011/000195 IN2011000195W WO2011117888A3 WO 2011117888 A3 WO2011117888 A3 WO 2011117888A3 IN 2011000195 W IN2011000195 W IN 2011000195W WO 2011117888 A3 WO2011117888 A3 WO 2011117888A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
road vehicle
rotary sensor
control mechanism
throttle control
Prior art date
Application number
PCT/IN2011/000195
Other languages
French (fr)
Other versions
WO2011117888A2 (en
Inventor
David Vinoth Chandru
Ibrahim Hasan Mulla
Binesh Ravindran
Original Assignee
Mahindra & Mahindra Ltd
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 Mahindra & Mahindra Ltd filed Critical Mahindra & Mahindra Ltd
Publication of WO2011117888A2 publication Critical patent/WO2011117888A2/en
Publication of WO2011117888A3 publication Critical patent/WO2011117888A3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit

Abstract

A throttle control mechanism operably connected within an off-road vehicle includes a rotary sensor having a sensor rod fixedly connected to the input side of the rotary sensor. The sensor rod includes first and second holes formed therein. A first actuator cable has a first end operably connected to an accelerator pedal and a second end attached to a first stopper positioned outside the first hole. Further, a second actuator cable has a first end connected to a manually operated throttle lever and a second end attached to a second stopper positioned outside the second hole. Both the first and the second actuator cables angularly rotate the sensor rod and the input side, generating electric signals by the rotary sensor. The electric signals are received by an electronic control unit connected to the output side of the rotary sensor that operates a fuel injection pump of the off-road vehicle.
PCT/IN2011/000195 2010-03-26 2011-03-23 A throttle control mechanism for an off-road vehicle WO2011117888A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN872MU2010 2010-03-26
IN872/MUM/2010 2010-03-26

Publications (2)

Publication Number Publication Date
WO2011117888A2 WO2011117888A2 (en) 2011-09-29
WO2011117888A3 true WO2011117888A3 (en) 2011-12-08

Family

ID=44673713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000195 WO2011117888A2 (en) 2010-03-26 2011-03-23 A throttle control mechanism for an off-road vehicle

Country Status (1)

Country Link
WO (1) WO2011117888A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853164A (en) * 1955-12-08 1958-09-23 Harry D Sturdy Speed control for automotive vehicles
US4325266A (en) * 1980-03-18 1982-04-20 Fiat-Allis Construction Machinery, Inc. Accelerator/decelerator pedal and system
US4351198A (en) * 1980-09-12 1982-09-28 Allis-Chalmers Corporation Hand and foot controlled throttle
US4502348A (en) * 1982-12-20 1985-03-05 Allis-Chalmers Corporation Hand and foot throttle control linkage
US4703823A (en) * 1984-09-13 1987-11-03 Nippondenso Co., Ltd. Vehicle running control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853164A (en) * 1955-12-08 1958-09-23 Harry D Sturdy Speed control for automotive vehicles
US4325266A (en) * 1980-03-18 1982-04-20 Fiat-Allis Construction Machinery, Inc. Accelerator/decelerator pedal and system
US4351198A (en) * 1980-09-12 1982-09-28 Allis-Chalmers Corporation Hand and foot controlled throttle
US4502348A (en) * 1982-12-20 1985-03-05 Allis-Chalmers Corporation Hand and foot throttle control linkage
US4703823A (en) * 1984-09-13 1987-11-03 Nippondenso Co., Ltd. Vehicle running control system

Also Published As

Publication number Publication date
WO2011117888A2 (en) 2011-09-29

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