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Rotary piston machine having an outside gear mechanism

A transmission mechanism and rotary piston technology, applied in rotary piston engines, engine components, machines/engines, etc., can solve problems such as limiting the angle range of the rotor and cylinder liner, and achieve cost-effective, high-precision and low-cost effects

Inactive Publication Date: 2010-03-31
沃尔德马·库罗斯基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The arrangement of the frame around the cylinder and connecting rods limits the geometry of the transmission and greatly limits the angular range of relative motion between the rotor and cylinder liner

Method used

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  • Rotary piston machine having an outside gear mechanism
  • Rotary piston machine having an outside gear mechanism
  • Rotary piston machine having an outside gear mechanism

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Embodiment Construction

[0028] Figure 2a and 2b The view in FIG. 2 shows a rotary piston machine according to a first embodiment of the invention. exist Figure 2a Note that in the schematic view of , the individual elements there are interlaced as wireframe models, thus also showing lines that are invisible to the observer. It can be seen that the rotary piston machine has a cylinder liner 10 which is rotatably accommodated in a frame 12 . The cylinder liner 10 consists of a cup-shaped section 14 and a cover plate 16 which, in the installed state, close off within the cylinder liner 10 to form a working chamber 18 . The rotor 20 is housed inside the cylinder liner 10 concentrically with the cylinder liner 10 , and this rotor 20 is rotatably mounted with respect to the cylinder liner 10 . The cylinder liner 10 has two opposite, approximately triangular ribs 22 , which originate from the circular wall of the cylinder liner 10 and extend in the direction of the central longitudinal axis. Said rib...

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Abstract

The invention relates to a rotary piston machine comprising a frame, a cylinder liner rotatably supported in the frame, and a gear mechanism supported coaxially in the cylinder liner and connecting the frame, the cylinder line and the rotor, wherein the gear mechanism is located outside a working space located between the cylinder liner and rotor, and wherein the gear mechanism couples the cylinder liner and rotor for a periodically oscillating relative movement between a positive and negative rotational speed. According to the invention, the gear mechanism and the cylinder liner, together with the rotor, form a transmission having five rotational joints with the degree of freedom of 1 and a rotational / prismatic joint, wherein the gear mechanism comprises a rotational body, which is supported rotatably on the frame by means of a first rotational joint, and a connecting rod, which is rotatably connected to the rotational body by means of a second rotational joint, to the cylinder linerby means of a third rotational joint, and to the rotor by means of the rotational / prismatic joint.

Description

technical field [0001] The invention relates to a rotary piston machine (Rotationskolbenmaschine), which has: a frame (Gestell); a cylinder liner (Zylinderbuchse) rotatably mounted in the frame; a rotor (Rotor) coaxially mounted in the cylinder liner; The transmission mechanism (Getriebe mechanismus) in which the frame, the cylinder liner and the rotor are connected, wherein the transmission mechanism is arranged outside the working chamber, which is defined between the cylinder liner and the rotor, wherein the transmission mechanism couples the cylinder liner and the rotor together, so that the rotor Leading and trailing the cylinder liner periodically. Background technique [0002] A rotary piston machine of this type is known, for example, from German patent document DE 27432. The transmission with several connecting rods acts on two alternately extending shafts, one of which is connected to the rotor and the other to the cylinder liner. The transmission mechanism has a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01C1/07F01C1/077
CPCF01C1/07F01C1/077
Inventor 沃尔德马·库罗斯基
Owner 沃尔德马·库罗斯基
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