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hose connector

A technology of connectors and hoses, applied in the field of clamping components, can solve the problems of increasing component costs and installation costs, and achieve the effects of increasing pull-off force and improving functional reliability

Active Publication Date: 2022-04-08
HUSQVARNA AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This additional component adds to the overall component cost and installation cost, which is undesirable

Method used

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Embodiment Construction

[0040] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention incorporating one or more aspects of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey to those skilled in the art. convey the scope of the invention. For example, one or more aspects of the invention can be used in other embodiments and even in other types of structures and / or methods. In the drawings, the same reference numerals denote the same elements.

[0041]Certain terms are used herein for convenience only and should not be construed as limiting the invention. For example, "top", "bottom", "front", "rear", "side", "portrait", "lateral", "landscape", "upward", "downward", "forward"...

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PUM

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Abstract

A hose connector (100, 800, 1100) having a body (102). The body (102) includes a first body portion (106) and a second body portion (112, 812, 1112) disposed concentrically around the first body portion (106). The first body portion (106) and the second body portion (112, 812, 1112) define a gap (114) therebetween such that the gap (114) is adapted to receive the hose (108) therein. The hose connector (100, 800, 1100) also includes a gripping element (124, 824, 1124) coupled to the second body portion (112, 812, 1112). The clamping elements (124, 824, 1124) include a plurality of clamping jaws (126). The hose connector (100, 800, 1100) also includes a clamp nut (140, 1140) threadedly coupled to the second body portion (112, 812, 1112). The clamp nut (140, 1140) includes a tail portion (142) such that in the engaged position of the clamp nut (140, 1140) the tail portion (142) is adapted to apply on the clamp element (124, 824, 1124) force. Additionally, the gripping element (124, 824, 1124) is associated with the second body portion (112, 812, 1112) by at least one of a slidable connection, a conformable connection, and a hinged connection.

Description

technical field [0001] The present disclosure relates to a hose connector, and more particularly to a clamping element of a hose connector. Background technique [0002] One of the necessities of home ownership is a hose for watering the lawn, washing the car, and more. The hose is connected to a water supply such as a tap or a pump so that water can be delivered through the hose. Hose connectors allow for quick coupling of the hose to the water supply. Hose connectors generally include a body, a clamping nut and a clamping element. Upon tightening of the clamping nut, the clamping jaws of the clamping element press on the hose to couple the hose with the hose connector. The holding force between the clamping element and the hose depends on the tightening torque applied to the clamping nut. If the tightening torque on the clamping nut is reduced, there is a possibility that the hose may slip off the hose connector during operation. [0003] Furthermore, due to thermal a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L33/22
CPCF16L33/224F16L19/0653F16L19/0656
Inventor 托马斯·伦纳
Owner HUSQVARNA AB
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