Unlock instant, AI-driven research and patent intelligence for your innovation.

Shift actuators for internal combustion engines

A technology for internal combustion engines and actuators, applied in the field of transmission systems, which can solve problems such as increasing changes and complicating overall design standards

Active Publication Date: 2018-01-02
TVS MOTOR CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This actually adds variation and complicates the overall design criteria for the components involved to accommodate the power supply

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Shift actuators for internal combustion engines
  • Shift actuators for internal combustion engines
  • Shift actuators for internal combustion engines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The subject matter described herein relates to an electrically operated shift actuation system for an internal combustion engine, for automatic actuation of a gear shift operation, for transmitting engine generated power.

[0025] Various other features and embodiments of the shift actuation system according to the present invention will be discerned from the further description set forth below. In the exemplary embodiment that follows, the engine is a four-stroke single-cylinder internal combustion engine. It is contemplated, however, that the disclosure of the present invention is applicable to any engine capable of accommodating the subject matter of the present invention within the spirit of the present invention. In addition, "front" and "rear" and "left" and "right" mentioned in the following description of the illustrated embodiment refer to front and rear and left and right as seen from the rear of the engine and looking forward. right. Furthermore, a "longitu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present subject matter discloses an electrically operated shift actuator system for an internal combustion engine, for automatic actuation of shift operations, for transmitting power generated by the engine. The actuator system includes a shift motor (201), a reduction gearbox (202) connected to the shift motor, for transmitting the rotational driving force of the shift motor (201) to a shift drum (210 ), a power transmission mechanism, a shift control unit, and a gear position detector (407). The inventive subject matter eliminates the need for manual shifting and allows the vehicle operator to ride with less effort and effort.

Description

technical field [0001] The present invention relates to a transmission system for an engine, and more particularly to an automatic shift actuator mechanism for a four-stroke single-cylinder internal combustion engine. Background technique [0002] Conventional two-wheeled vehicles are powered by an internal combustion engine (hereinafter "engine"), which is usually located in the lower half of the vehicle. The engine converts chemical energy into mechanical energy by combusting an air-fuel mixture in the engine's combustion chambers. The engine has, among other things, a cylinder block that includes a cylinder head on top of the block and receives a reciprocating piston from the bottom. When the air-fuel mixture is combusted, the piston transmits the energy generated in the combustion process to the crankshaft via the connecting rod, thereby driving the crankshaft. In this way, reciprocating motion of the piston is converted into rotational motion of the crankshaft. The c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62M25/06F16H63/18
CPCB62M25/06F16H63/18F16H63/14F16H2063/3059
Inventor K·S·劳Y·R·巴布K·纳加拉贾
Owner TVS MOTOR CO LTD