Assembly Device for a Flat Seal of a Flange Connection

Simple SummaryContent extracted from patent full text and abstract with AI.

The patent describes a specialized mounting device designed to precisely position and hold a flat gasket (seal) between two flanges during the assembly of a flange connection. This device uses one or more clamping jaws with a tapered nose to secure the seal in place, preventing slippage or misalignment during installation. The invention supports easier and more reliable assembly, even in challenging or tight installation spaces, reducing the risk of leaking connections and damage to sensitive vacuum gaskets.

Use CasesContent extracted from patent full text and abstract with AI.

• Assembly of ultra-high vacuum (UHV) systems and components using (Q)CF flanges in research, industry, and accelerator technology.
• Installation and maintenance of vacuum chambers, pipelines, or test stands in laboratories or semiconductor manufacturing.
• Any technical field requiring leak-tight flange connections with flat gaskets, especially where manual positioning is difficult due to space constraints, vertical orientation, or complex geometries.
• Service and repair work where quick and correct assembly of vacuum seals is required by a single technician.

BenefitsContent extracted from patent full text and abstract with AI.

• Ensures precise and secure positioning of flat gaskets during flange assembly, minimizing misalignment and risk of leaks.
• Reduces potential damage or contamination of gaskets, extending their usability and reliability.
• Enables simpler, faster assembly that can be performed by a single person, lowering labor costs and time requirements.
• Improves overall sealing integrity and long-term vacuum performance by preventing gasket slippage or improper placement.
• Decreases the need for additional tools or improvised methods during assembly, enhancing safety and convenience.

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The invention relates to a mounting device for a flat seal (3) of a flange connection, wherein the flange connection comprises a first flange (4), a second flange (8) and a flat seal arranged between the flanges, wherein the mounting device has at least one clamping jaw (13) for the intermediate space between the two flanges, which clamping jaw is tapered at the end to a nose (9) for holding the flat seal. An assembly method for the flange connection is disclosed.