LONGITUDINALLY ADJUSTABLE CONNECTING ROD FOR A PISTON ENGINE

• Main Author: ARENS KAI
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2019
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to a longitudinally adjustable connecting rod for a piston engine, comprising a first connecting rod portion associated with the crankshaft and a second connecting rod portion associated with the engine piston; a cylinder is formed in one connecting rod portion, and the other connecting rod portion is equipped with a piston which is arranged so as to be able to slide in the cylinder and which delimits at least one hydraulic pressure chamber according to the position of the piston in the cylinder. According to the invention, in order for the connecting rod to be able to bebrought into intermediate positions in addition to a short and a long connecting rod length, the hydraulic chambers can be blocked by one respective discharge valve such that the piston can be brought into a central position in which same delimits two hydraulic pressure chambers. 本发明涉及一种用于活塞式发动机的长度可调的连杆，连杆具有配属于曲轴的第一连杆部分和配属于发动机活塞的第二连杆部分，其中，在一个连杆部分内构造有缸，而另一个连杆部分设有活塞，活塞以能移动的方式布置在缸内，并且根据活塞在缸内的位置限界出至少一个液压压力室。为了使得连杆除了短连杆长度和长连杆