Fluid Couplings TRIZ Cases
- Bi-Directional Regeneration Hydraulic Actuator Valve Assembly
A hydraulic actuator valve assembly selectively couples conduits to chambers for bi-directional fluid regeneration.
- Power Branching Drive for Agricultural Equipment Speed Control
A power branching drive system merges mechanical and electrical branches via planetary transmission to enable independent rotational speed control.
- Electro-hydraulic Fan Drive with Relief Valve Failure Mode
Hydraulic relief valve prevents transmission damage by maintaining midrange cooling during electrical failure.
- Hydraulic Power Management for Tree Felling Machines
A hydraulic control system limits saw pump power draw to maintain drive and steering capacity.
- Pilot-Operated Relief Valve Low-Pressure Fluid Dump
A pilot-operated relief valve uses a spool to open the main seat, dumping excess fluid at low pressure to reduce energy waste and heat generation.
- Bi-directional Clip Seal Piston for Hydraulic Leakage Prevention
An integrated piston assembly uses a circumferential extrusion to contain hydraulic fluid, preventing leakage under varying pressures.