WO2023084261 - CONCENTRIC ROTARY MACHINE
National phase entry:
Publication Number
WO/2023/084261
Publication Date
19.05.2023
International Application No.
PCT/GR2022/000061
International Filing Date
15.11.2022
Title **
[English]
CONCENTRIC ROTARY MACHINE
[French]
MACHINE ROTATIVE CONCENTRIQUE
Applicants **
SAVVAKIS, Savvas
10, Kapetan Boua Str
Panorama
55236 Thessaliniki, GR
Inventors
VOGIATZIS, Dimitrios
1 Nea Mdytoy Str
57014 Thessaloniki, GR
ZOUMPOURLOS, Konstantinos
33 Makropoulou Str
35100 Lamia, GR
Priority Data
20210100798
15.11.2021
GR
20220100315
11.04.2022
GR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Natural Person
* |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1564 | |
| EPO | Filing, Examination | 4638 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 607 | |
| USA | Filing, Examination | 3760 |
Total: 11160 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Concentric rotary machine comprising at least one chamber and at least one linear or rotary isolator (sliding port). The isolator separates the chamber into two sub-chambers. The machine includes a shaft and a piston, wherein the piston is configured to rotate about the shaft's rotation axis, and wherein the piston may include a cavity for weight balance configuration and/or as a cooling mean. The isolator includes a receptacle (piston-passing opening) to allow for said piston to pass therethrough, and the isolator may include at least one extra cavity to avoid high pressures developed during the passing of the piston there through. The machine may comprise a valve at the intake and/or outlet port to control the amount of a working fluid.[French]
Machine rotative concentrique comprenant au moins une chambre et au moins un isolateur linéaire ou rotatif (orifice coulissant). L'isolateur sépare la chambre en deux sous-chambres. La machine comprend un arbre et un piston, le piston étant conçu pour tourner autour de l'axe de rotation de l'arbre, et le piston pouvant comprendre une cavité pour une configuration d'équilibrage de poids et/ou en tant que moyen de refroidissement. L'isolateur comprend un réceptacle (ouverture de passage de piston) pour permettre audit piston de passer à travers celui-ci, et l'isolateur peut comprendre au moins une cavité supplémentaire pour éviter des pressions élevées développées pendant le passage du piston à travers celui-ci. La machine peut comprendre une soupape au niveau de l'orifice d'admission et/ou de sortie pour réguler la quantité d'un fluide de travail.