Pipe Couplings TRIZ Cases
- Sliding Pipe Coupling with Return Elements for Secure Pre-Assembly
Segmenting the coupling into sliding halves allows pre-assembly on pipes, resolving the trade-off between connection security and assembly ease.
- Segmented Press Fitting Indicator Ring for Reliable Visual Confirmation
Segmented compression indicator rings use sacrificial connecting webs to fall off during pressing, resolving adherence issues that obscure visual confirmation.
- Fluid Connection Device with Positional Locking Feedback
Positional locking prevents accidental disengagement by requiring correct alignment before the male end engages the female fitting groove.
- Pipe Fitting Protection Element for Unauthorized Extraction Prevention
An elastomer lipped portion seals the pipe interface, preventing unauthorized extraction while shielding the fitting from oil and dust ingress.
- Fluid Connector Locking Element Prevents Unintentional Detachment
A compact fluid connector locking element encloses the plug shank and interacts with latching arms to provide secure manual actuation.
- Press Fitting Check Ring Segmentation for Verification
Segmented check rings shear during pressing to verify grip reliability while preventing dirt accumulation in the connection interface.
- Pressfitting for a Pipe with Multifunctional Plastic Ring
A press fitting uses a plastic ring to secure the compression sleeve and provide galvanic isolation.