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Centrifugal governor for diesel engine

A governor, centrifugal technology, applied in the direction of machine/engine, mechanical equipment, engine control, etc., can solve problems such as engine rotation speed fluctuation, simplify the joint work, solve the rotation speed fluctuation, and reduce the steady-state speed variation coefficient Effect

Inactive Publication Date: 2002-09-04
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0039] 2. It can prevent the bottom hook of the low-speed and high-speed tension coil spring from hanging or straddling the bottom hook of the high-speed tension coil spring, and vice versa, so the spring tension of the speed-regulating spring device will not be affected by this "hanging" " or "cross" effect, thus solving the problem of engine rotation speed fluctuation

Method used

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  • Centrifugal governor for diesel engine
  • Centrifugal governor for diesel engine
  • Centrifugal governor for diesel engine

Examples

Experimental program
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Embodiment Construction

[0112] Hereinafter, embodiments of a centrifugal governor for a diesel engine according to the present invention will be explained with reference to the drawings.

[0113] The first embodiment of the first, second and fifth aspects of the present invention (see Figure 1-4 ).

[0114] Figures 1 to 4 The first embodiment of the centrifugal governor of the water-cooled horizontal diesel engine of the present invention is shown. figure 1 (A) is a partial cross-sectional plan view of the governor spring part of the centrifugal governor of the water-cooled horizontal diesel engine, and is figure 2 An enlarged view of the part shown in (I). figure 1 (B) is figure 1 (A) Front view in partial vertical section.

[0115] figure 2 It is a plan view of the cross-section of the centrifugal governor part of the water-cooled horizontal diesel engine. image 3 yes figure 2 Front view in vertical section.

[0116] Figure 4 A relationship is shown showing how the steady state c...

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Abstract

The high-speed tension coil spring (10) has a hook (13) at its front end and a hook (14) at its bottom end. The hook engages the spring engaging arm (5) and thus becomes inactive. The hook (14) engages the speed control lever (6) so that it can only move within a predetermined range. A spring engaging pin (16) is secured to the speed control lever. The hook forms a circle that is elongated in the direction the spring extends and contracts. The elongated circular hook has a minor axis diameter (17) substantially equal to the coil diameter (18) of the hook (12). Hooks (12) and (14) are arranged in parallel with each other, engaging the spring engaging pin.

Description

technical field [0001] The invention relates to a centrifugal speed governor of a diesel engine. Background technique [0002] (Structure of the preamble) [0003] The centrifugal speed governor of the diesel engine of the present invention refers to such a structure: each of them has the structure of the following preamble, such as Figure 1-4 (this invention) or Figure 9 (Prior art) shown structure. [0004] Figure 1-4 The first embodiment of the centrifugal governor of the water-cooled horizontal diesel engine of the present invention is shown. figure 1 (A) is a partial cross-sectional plan view of the governor spring part of the centrifugal governor of the water-cooled horizontal diesel engine, and is figure 2 An enlarged view of the part shown in (I). figure 1 (B) is figure 1 (A) Front view in partial vertical section. [0005] figure 2 It is a plan view of the cross-section of the centrifugal governor part of the water-cooled horizontal diesel engine. i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02D1/04F02D1/02F02D9/02
Inventor 岩崎信吉
Owner KUBOTA LTD
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