WO2026120618 - A GUIDE RAIL STAND OR TRANSMISSION LINE FOR A HEAVY MACHINE
National phase entry is expected:
Publication Number
WO/2026/120618
Publication Date
11.06.2026
International Application No.
PCT/IN2025/051966
International Filing Date
29.11.2025
Title **
[English]
A GUIDE RAIL STAND OR TRANSMISSION LINE FOR A HEAVY MACHINE
[French]
SOCLE DE RAIL DE GUIDAGE OU LIGNE DE TRANSMISSION POUR UNE MACHINE LOURDE
Applicants **
SHUKLA, Manoj Krishna
Inventors
SHUKLA, Manoj Krishna
Priority Data
202421044106
05.12.2024
IN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
IP India
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* 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, Examination, Granting | 1979 | |
| EPO | Filing, Examination, Granting | 8704 | |
| Japan | Filing, Examination, Granting | 1998 | |
| South Korea | Filing, Examination, Granting | 1804 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,225
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Abstract[English]
The present invention relates to a transmission stand assembly for mounting and operating high-capacity scroll-type machines, such as vacuum pumps. The assembly comprises a transmission casing (101) with a moving scroll (102), a fixed casing (201) with a fixed scroll (202), and at least one transmission stand selected from (129A, and 129B). The fixed casing is configured to slide over the transmission stand using a guiding mechanism, enabling precise back-and-forth motion between open and closed positions for maintenance or operation. Guiding mechanisms may include rail-based systems, track and roller systems, or linear bearings, supporting both horizontal and vertical orientations. The design ensures 1000 nanometer-level alignment accuracy and accommodates manual or mechanical actuation. This system significantly reduces downtime, enhances safety, and improves the ease of inspection and servicing for scroll-type machinery.[French]
La présente invention concerne un ensemble socle de transmission pour le montage et le fonctionnement de machines de type à volute à haute capacité, telles que des pompes à vide. L'ensemble comprend un carter de transmission (101) pourvu d'une volute mobile (102), un carter fixe (201) pourvu d'une volute fixe (202) et au moins un socle de transmission choisi parmi (129A et 129B). Le boîtier fixe est conçu pour coulisser sur le socle de transmission en utilisant un mécanisme de guidage, permettant un mouvement de va-et-vient précis entre des positions ouverte et fermée pour la maintenance ou le fonctionnement. Les mécanismes de guidage peuvent comprendre des systèmes basés sur rail, des systèmes à piste et rouleau ou des paliers linéaires, prenant en charge à la fois des orientations horizontale et verticale. La conception assure une précision d'alignement de 1000 nanomètres et permet un actionnement manuel ou mécanique. Ce système réduit considérablement le temps d'arrêt, améliore la sécurité et améliore la facilité d'inspection et d'entretien pour des machines de type à volute.