Unlock instant, AI-driven research and patent intelligence for your innovation.

Fluid Filters and Heads with Quick Connectors

A fluid filter, fluid technology, applied in the field of filtration, can solve problems such as unfeasible and difficult to disassemble fluid lines

Inactive Publication Date: 2017-08-04
CUMMINS FILTRATION IP INC
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it may be difficult or undesirable to disassemble these fluid lines

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluid Filters and Heads with Quick Connectors
  • Fluid Filters and Heads with Quick Connectors
  • Fluid Filters and Heads with Quick Connectors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] first reference figure 1 and figure 2 , shows the quick connection between the fluid filter 10 and the head 12 . The fluid filter 10, the head 12, and / or the connection between the fluid filter and the head may be used in any number of fluid systems including, but not limited to, for example on engines such as diesel or gasoline engines Fuel filtration systems for fuel, oil filtration systems in lubrication systems, hydraulic fluid filtration systems in hydraulic systems, other engine fluid filtration systems on diesel or gasoline engines, and filtration systems used in non-engine applications. In one exemplary application, the fluid filter 10 is used in a fuel system to filter fuel, such as diesel fuel.

[0021] The fluid filter 10 includes a housing 20 defining an interior space 22 . A cylindrical filter insert 24 is arranged in the interior space and has, in the example shown, a filtered fluid side 26 and an unfiltered fluid side 28 , so that this filter insert 2...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application describes a connection between a fluid filter and a head that allows quick connection / disconnection between the fluid filter and the head without the need to disconnect the fluid line from the head. The head includes a lock to connect the inlet and outlet fluid lines to the fluid filter using a non-threaded attachment method. The lock retaining the head to the fluid filter is resilient to allow connection and disconnection. The head has a fluid inlet port and a fluid outlet port, when the head is connected to the fluid filter, a fluid line is attached to the fluid inlet port and the fluid outlet port to allow unfiltered fluid to flow into the fluid filter and Filtered fluid is passed out of the fluid filter. The head encloses the fluid filter having an extension with an adjacent passage that directs and separates unfiltered fluid from filtered fluid.

Description

technical field [0001] This document relates generally to the field of filtration, and in particular to the design of quick-connect fluid filter to filter head structures. Background technique [0002] US Patent Application Publication No. 2010 / 0200490 discloses an example of a fluid filter having protrusions defining an inlet flow path and an outlet flow path. In the filter described in US2010 / 0200490, it may be necessary to rotate the fluid filter or the head relative to each other to detach the fluid filter from the head. Where the fluid filter is fixed and the head is rotated, it may be necessary to detach the fluid line from the head. However, it may be difficult or undesirable to disassemble these fluid lines. Contents of the invention [0003] The present application describes a connection between a fluid filter and a head that allows quick connection / disconnection between the fluid filter and the head without the need to disconnect the fluid line from the head. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/30B01D35/14B01D35/00
CPCB01D27/08B01D35/30B01D2201/302B01D29/114
Inventor J·M·布伦特R·英格兰C·T·布鲁米特G·肖普R·卡尔鲁沃P·S·霍尔C·M·托马斯
Owner CUMMINS FILTRATION IP INC