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a thermostat valve

A temperature regulating valve and spool technology, applied in multi-way valves, valve devices, valve details, etc., can solve problems such as poor lubrication performance and high temperature of transmission oil

Active Publication Date: 2019-08-02
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The lubricating oil temperature is generally not too high during normal driving. When the vehicle is overloaded or the four-wheel drive mode is set to drive on snow or off-road, the vehicle is driving under the condition of excessive slippage of the hydraulic torque converter, which may cause the gearbox to malfunction. Oil temperature is too high, resulting in poor lubrication performance

Method used

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Embodiment Construction

[0028] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, Figure 1-Figure 6 is a schematic diagram of one of the embodiments, where figure 1 is a three-dimensional schematic diagram of the thermostat valve, figure 2 It is a schematic cross-sectional view of a thermostat valve in a working state, image 3 It is a schematic cross-sectional view of the thermostat valve in another working state, Figure 4 is a three-dimensional schematic diagram of the thermostat valve end cap, Figure 5 is a schematic cross-sectional view of the end cap, Image 6 It is a schematic cross-sectional view of the thermostat valve body.

[0029] The initial deformation force mentioned in this manual refers to the pressure that the spring in the compressed state of the product receives when it is subjected to an external force and is about to deform when it is not in use. The orientation nouns s...

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PUM

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Abstract

The invention discloses a temperature adjusting valve which comprises a valve body, an end cover component, a thermodynamic element, a first spring and a second spring, wherein the valve body is internally provided with cavities, and the thermodynamic element is installed inside the cavities. The valve body communicates with the outside through at least three connectors, the thermodynamic element comprises a jacking rod and a body; one end of the thermodynamic element is connected with the end, close to the thermodynamic element, of the first spring in an abutted manner or is arranged in a supported manner, and the other end of the thermodynamic element is limited to the end cover component; the temperature adjusting valve is further provided with a direction guiding portion in the cavities, and the thermodynamic element comprises a direction-guiding matching portion matched with the direction guiding portion; and the direction guiding portion is slidably matched with the direction-guiding matching portion so that the temperature adjusting valve can move more steadily and reliably.

Description

technical field [0001] The invention relates to the field of fluid control, in particular to a temperature regulating valve. Background technique [0002] When the car is running, the parts need to be lubricated with lubricating oil in time to ensure the normal operation of the car. If the lubrication performance of the lubricating oil is not good enough, it will affect the service life of the car. The lubricating performance of the lubricating oil is closely related to its own temperature. When the temperature of the lubricating oil is too high or too low, the lubricating performance of the lubricating oil will be affected. [0003] The temperature of the lubricating oil is generally not too high during normal driving. When the vehicle is overloaded or the four-wheel drive mode is set to drive on snow or off-road, the vehicle is driving under the condition of excessive slippage of the hydraulic torque converter, which may cause the gearbox to malfunction. The oil temperat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/04F16H57/04F16K31/64
CPCF16H57/042F16K11/04F16K31/00
Inventor 裘浩明廖志勇尹斌罗勇进
Owner ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD