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Coaxial beverage keg connector comprising a ball joint

A connector, coaxial technology, used in adjustable connections, pipes/pipe joints/fittings, packaging, etc., can solve problems such as easy breakage, and achieve the effect of extending life, reducing stress concentration, and eliminating failure modes.

Active Publication Date: 2021-07-23
JOHN GUEST INT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plastic is relatively fragile and therefore prone to breakage when the connector is subjected to loads of the type referred to below

Method used

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  • Coaxial beverage keg connector comprising a ball joint
  • Coaxial beverage keg connector comprising a ball joint
  • Coaxial beverage keg connector comprising a ball joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Figure 1 to Figure 5 The prior art example of ® has many components in common with the present invention. Therefore, the following description will first describe Figure 1 to Figure 5 of the regular connector, and will then refer to the Figure 6 to Figure 9 To describe the differences of the present invention.

[0023] Figure 1 to Figure 5 The connector consists of two main components, namely, the body 1 and the rod 2. The body 1 is provided with a first inlet port 3 which in use is connected to a cooling water supply. The first port 3 comprises a collet 4 to clamp a pipe for the water supply in a manner well known in the art. The collet 4 fits into a barrel 5 provided with teeth 6 for clamping inside the body. The connection is sealed by an O-ring 7 held in place by a spacer 8 .

[0024] On opposite ends of the body 1 is a coaxial outlet 10 comprising an outer outlet port 11 and an inner outlet port 12 . The outer outlet port 11 is formed from a number of l...

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PUM

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Abstract

An coaxial keg connector comprising a main body (1) made of plastic and having a first inlet port (3) and a second inlet port (3) receiving a stem (2). A coaxial outlet (10) comprises an outer outlet port (11) in communication with the first inlet port (3) and an inner outlet port (12) in communication with the second inlet port. The stem (2) comprises a tubular body with a main axis (31) with an inlet and a connector for attachment to the keg at one end. The second end of the stem opposite to the first end has an outlet in fluid communication with the inner outlet port (12) and comprises a ball joint (61) rotatably mounted in and sealed with respect to the main body (1) so as to be rotatable (12) about the main axis (31) of the tubular body and rotatable (67, 68) to a limited extent about axes perpendicular to the main axis.

Description

technical field [0001] The invention relates to a coaxial connector. Background technique [0002] The connector includes a body made of plastic and having a first inlet port and a second inlet port receiving a stem, and a coaxial outlet including an outer outlet port in communication with the first inlet port and a second inlet port. an internal outlet port in communication with the second inlet port, the rod comprises a tubular body with a main axis with the inlet and a connector for attachment to the barrel at one end, the second end of the rod opposite the first end has An outlet in fluid communication with the interior outlet port. [0003] Such connectors will subsequently be described as "of the type described". The connectors are specially designed for kegs for carbonated beverages such as beer and cider, but can be used with any beverage or liquid or in hot water recirculation systems. [0004] A connector of the type described is connected to a beer keg or the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D1/08
CPCB67D1/0829B67D1/0841B67D1/0857B67D2210/00062F16L27/042F16L37/0982F16L25/14F16L19/0231F16L19/025B67D1/0867H01Q5/307B62D35/007H01Q1/3275H01Q1/42H01Q9/0407H01Q21/08H04B1/3822
Inventor J·史密斯G·安塞尔
Owner JOHN GUEST INT LTD
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