Clamped/Spring Connections TRIZ Cases

A spring-loaded channel nut secures conduit in a strut channel, enabling reliable support and space-saving multi-layer installation.

An integrated U-shaped contact chamber opens spring PE terminals inside the holding frame, enabling large PE conductor connection in tight space.

A guide and release element let conductor insertion trigger spring clamping automatically, cutting handling steps and connection time.

A U-shaped contact chamber integrates the spring clamp and actuator to connect large PE conductors in tight plug connector space.

Split rings and disengagement tabs let metal conduit fittings detach from junction boxes without tools while keeping the cable securely engaged.

Perpendicular busbar connection surfaces join two wires in different directions, shrinking terminal block footprint inside vehicle connection boxes.

A current-bar latch holds the actuator open, enabling one-handed insertion of flexible conductors into a spring clamp terminal.

Independent spring and pushing elements keep each conductor clamped during wiring, preventing loosening, heating, and maintenance issues.

A securement bar and channel rungs replace through-bolts, simplifying cable bus block installation while maintaining cable retention.

A trigger-held spring clamp releases on conductor insertion, enabling faster, secure connection of flexible conductors without manual reopening.

A detachable adapter links wires to solder joints with a simple terminal and air-escape hole to cut cost, ease assembly, and avoid solder defects.

Sequential actuation contours give a compact conductor terminal enough clamping-leg travel with lower force and reliable handling in tight spaces.

A fastener-driven wedge in a C-shaped frame cuts connector parts and assembly time while securing main and tap conductors.

Three clamping zones tailor contact for rigid, flexible, and larger conductors, improving connection quality across wire types.

A bent sheet-metal spring arm secures a conductor during insertion, then releases it by pivoting to avoid tools and reduce damage risk.

A tool-guided release lever and terminal spring mechanism secures stripped wires, prevents misalignment, and reduces shock risk during installation.

Two latching arms on opposite sides secure a current-carrying element to a rail, improving corrosion and temperature resistance for reliable grounding.

An insulation-piercing terminal grounds insulated cables to conductive supports in one clamping step, reducing theft risk without extra stripping.

A guide element and pivoting actuator hold the spring open, letting flexible conductors be inserted and clamped without tools.

A labyrinth holder around the busbar screw joint traps fastening debris in partitioned spaces, limiting diffusion into the storage case.

Additional bends in the clamping leg cut connector space while increasing wire holding force and release reliability.

A spring-loaded grounding contact replaces screw terminals so protective wires can be plugged in securely even inside a connector housing.

A guide element holds the spring clamp open until conductor insertion triggers release, speeding flexible wire connection without manual actuation.

A busbar-linked lever and resilient clamping section cut opening force, support open-position shipping, and keep the connector compact.