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Push rod joint for connecting journal

A journal and push rod technology, applied in the field of push rod joints, can solve the problem of increasing the number of engine parts and achieve the effects of reducing friction and reducing diameter

Inactive Publication Date: 2016-12-14
ECOMOTORS INTL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this construction is that the piston in one cylinder is fitted to the crankshaft with a fork connecting rod, while the corresponding piston in the other cylinder is fitted to the crankshaft with a blade connecting rod, increasing the number of parts in the engine

Method used

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  • Push rod joint for connecting journal
  • Push rod joint for connecting journal
  • Push rod joint for connecting journal

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Experimental program
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Embodiment Construction

[0099] Those of ordinary skill in the industry can understand that the features of the various embodiments described and illustrated with reference to any one of the drawings can be combined with the features shown in one or more other drawings to obtain other implementations that cannot be clearly described or illustrated. example. Based on the various features described, representative embodiments for various typical applications can be provided. However, under the condition that it does not violate the purpose of the present invention, it may be necessary to perform various synthesis and modification of these features to facilitate specific application or implementation. No matter whether similar applications or implementations are clearly described or explained, ordinary technicians in the industry can recognize them.

[0100] figure 2 Shows an exploded view of the structure of the push rod assembly 30 obtained by assembling two push rods to one journal. The bearing shells...

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PUM

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Abstract

Reciprocating motion can be converted into rotary motion by a crankshaft and connecting rods. Two connecting rods with opposite positions are installed on the same journal, and the connecting rods are mainly under pressure. Two bearing pads are installed on the journal, and a push rod is installed on one bearing pad. The putter is usually under pressure. To account for the possibility of a momentary pull on the pushrod, a retaining ring is added to the pushrod. Since the two push rods are coaxially assembled, the width of the journal where the push rods are installed is smaller than the width of the required journals when the push rods are assembled side by side, so that the width of the crankshaft is shortened, the strength is increased and the weight is reduced.

Description

Technical field [0001] The invention relates to a push rod joint for connecting shaft journals of rotating parts. Background technique [0002] figure 1 An isometric view of a symmetrical piston cylinder (OPOC) engine 10 is shown. The intake piston 12 and the exhaust piston 14 reciprocate in the first and second cylinders (the cylinders are not shown in order to see the pistons). The exhaust piston 14 is fitted to the journal (not shown) of the crankshaft 20 through the push rod 16. The intake piston 12 is assembled to two journals (not shown) of the crankshaft 20 through tie rods 18, and each intake piston 12 is equipped with two tie rods 18. The piston reciprocates in the first and second cylinders. The two cylinders are parallel to each other, but are spaced apart in the Y direction, because the tie rod 18 corresponding to the front left cylinder is offset in the negative Y direction relative to the tie rod 18 corresponding to the rear right cylinder. shift. The positions ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C9/00
CPCF16J7/00F02B75/243F02B75/246F02B75/282F16C7/023F16C9/04F16C17/022Y10T29/49826Y10T29/49959Y10T29/49963
Inventor P·霍夫鲍尔A·图斯尼恩
Owner ECOMOTORS INTL