Fluid Filter Insert Gauge for Correct Housing Fit Verification
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Solution Overview
Problem
Existing fluid filter systems lack a reliable mechanism to ensure that the correct filter insert is installed, which can lead to fluid flow blockages or machine damage due to incorrect or missing inserts, necessitating a gauge to verify compatibility and enable fluid flow control.
Innovation Solution
A gauge system for fluid filter inserts and housings, featuring a first surface with protrusions and protuberances that engage with complementary guides in the housing, allowing for precise alignment and actuation of fluid flow control means, such as valves or cover locking devices, through a bearing mechanism that enables movement in a third direction independent of the first surface direction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a gauge system with protrusions and protuberances is added to verify filter insert compatibility, then reliability of filter installation is improved, but device complexity increases
Solution Approach 1:
The gauge system performs self-verification through its geometric features (protrusions and protuberances) that automatically engage with complementary guides in the housing. The system serves itself by using the insertion process to verify compatibility without requiring external verification tools or complex electronic systems.
Solution Approach 2:
The gauge acts as an intermediary element between the filter insert and the housing. Its protrusions and protuberances serve as mediators that translate the compatibility verification into mechanical engagement, allowing the system to verify fit without direct complex interaction between the insert and housing.
2Ease of operation
If a bearing mechanism enabling movement in a third direction is incorporated, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The bearing mechanism introduces dynamic capability to the gauge, allowing it to move from a static structure to one that can adapt its position. The bearing enables the gauge to move in a third direction independent of the first surface direction, facilitating easier insertion while maintaining verification functionality.
3Object-affected harmful factors
If the gauge prevents fluid flow until compatibility is verified, then machine damage protection is improved, but productivity decreases
Solution Approach 1:
The gauge system applies preliminary anti-action by preventing fluid flow before compatibility is verified. The flow control means remains in a blocking state until the gauge successfully engages with the housing, ensuring that no harmful fluid flow occurs until proper verification is achieved.
Solution Approach 2:
The system performs preliminary verification through the gauge engagement before allowing the main function (fluid flow) to proceed. The protrusions and protuberances must first engage with the housing guides to verify compatibility, and only then is the fluid flow path opened.
Data Source
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AI summary
A fluid filter insert 200 with a gauge 100, wherein the gauge 100 has a first surface 110 extending along or parallel to a longitudinal axis 2 being parallel to a first direction e2, at least one protrusion 120 and at least one protuberance 140, wherein the protuberance 140 and the protrusion 120 extend relative to the first surface 110 in a second direction and define an extension of the protuberance d42 in a second direction e2 and an extension of the protrusion d22 in the second direction e2 enables to verify that the fluid filter insert 200 is inserted in the correct fluid filter socket, if the fluid filter insert 200 has a bearing 170 movably supporting the protuberance 140 relative to the protrusion 120 and allowing for a movement of the of the protuberance 140 relative to the protrusion 120 in a third direction e3.