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

CN1367309AInactive Publication Date: 2002-09-04KUBOTA LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2002-09-04
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Examples

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...