Hydraulic flow hand throttle cable control valve

A control valve, throttle line technology, applied in the field of deep research and development of hydraulic flow manual throttle line control valve, can solve problems such as being unsuitable for hydraulic bicycles

Inactive Publication Date: 2012-10-24
FUZHOU BAITE ENERGY SAVING TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of flow control valves, but only ZL03254226.7 seawater hydraulic flow control valve and ZL200420009000.X servo hydraulic flow control valve are not suitable for hydraulic bicycles in hydraulic flow control valves.

Method used

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  • Hydraulic flow hand throttle cable control valve
  • Hydraulic flow hand throttle cable control valve

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0016] from figure 1 Cutaway diagram for hydraulic flow manual throttle line control valve closed state, figure 2 It is not difficult to understand the scientific nature of the unique design of the hydraulic flow manual throttle line control valve in the schematic diagram of the maximum open state of the hydraulic flow manual throttle line control valve. The above-mentioned hydraulic flow manual throttle line control valve, control valve The interface with the accumulator (1) is a barge interface with screw teeth, and the throttle wire core (4) is pulled out from the middle of the throttle wire leather case (2) through the small hole provided on the valve core positioning gasket (3). The head is stuck on the stress point (7) of the spool valve sleeve, and the two ends of the control valve spool valve sleeve (15) are provided with a spool valve sleeve sealing ring (6), a control valve spool valve sleeve (15) and a valve core positioning gasket ( 3) There is a return spring (5...

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Abstract

The invention relates to a hydraulic flow hand throttle cable control valve which is suitable for bicycles driven by hydraulic motors and provides needed energy in due time; the stroke of the slide valve sleeve of the control valve can correspond to the twist stroke of the handlebar of an electric vehicle; a taper cavity of the spool slide valve sleeve and a parallel cavity of the spool slide valve sleeve are designed to efficiently and sensitively control the passing hydraulic oil quantity with pressure until stoppage. The invention is simple and practical, and is a special hydraulic flow hand throttle cable control valve irreplaceable by other types of valves.

Description

technical field [0001] The invention relates to a hydraulic flow control valve, in particular to a technical proposal for deep research and development of a hydraulic flow manual throttle line control valve suitable for hydraulic motor-driven bicycles that provides timely and required energy. Background technique [0002] There are many types of flow control valves, but only ZL03254226.7 seawater hydraulic flow control valve and ZL200420009000.X servo hydraulic flow control valve are not suitable for hydraulic bicycles in hydraulic flow control valves. . Contents of the invention [0003] The object of the present invention is to provide a hydraulic flow manual throttle line control valve which is suitable for a bicycle driven by a hydraulic motor and provides timely and required energy. [0004] In order to achieve the above object, the present invention adopts the following scheme: the manual throttle wire control valve for hydraulic flow, the interface between the cont...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): F15B13/02
Inventor余美平余众
OwnerFUZHOU BAITE ENERGY SAVING TECH