Manual Lubrication TRIZ Cases

Rigid structural supports anchor an elastomeric seal to a follower rod, forming a unitary assembly that moves within the grease gun barrel.

Multi-thread connection rings and adapters resolve incompatibility between grease guns and variable-size lubricant sticks while maintaining leak-proof seals.

A tubular dispenser uses a delivery piston to compress stored additive through a partially permeable membrane into flowing lubricant.

A grease distributor mounts on a wind turbine pinion gear to deliver lubricant directly into tooth valleys during rotation.

Electric motor drives a pump monitored by a sensor that displays dispensed volume and remaining lubricant, preventing motor overheating.

Trigger-driven pawls adapt to varying fitting sizes while a spring-biased seal prevents leakage under pressure.

A quick-disassembly nipple connector uses a pivoting sleeve and spring mechanism to enable rapid locking and release of grease fittings.

A hydraulic spraying apparatus uses a pressure accumulator and electrical pulse valve to deliver lubricant precisely.

A replaceable seal and spring-loaded check valve in the coupler reduce grease wastage during high-pressure disengagement.

A manual lubrication system delivers precise grease to a marine toilet flush pump mechanism via an external reservoir and flexible feed line.

Replacing fixed blades with a rotating brush eliminates excessive scraping, achieving uniform lubricant distribution while reducing waste.

Halyard-mounted cylinders deploy lubricant to inaccessible sheaves, eliminating the need for crew members to climb masts.

A liquid dispensing spout assembly uses a two-step trigger mechanism to control fluid flow through an angled housing.

A powered grease gun with a remote nozzle switch frees one hand for stabilization while directing the hose to hard-to-reach areas.

Tapered emitter passageways convert sheet-like lubricant flow into consistent drops, preventing accumulation and run-off during low or no airflow periods.

A grease nozzle pushes lubricant into worm wheel teeth using a protruding wall to prevent rearward contamination.

A spring-loaded gripping system dynamically adjusts clamping force to prevent jaw breakage while ensuring secure pressure bearing capacity.

A multi-nozzle adaptor system integrates several nozzle-holders into one body to enable selective dispensing from a single spray can.

Dedicated plunger assemblies pump lubricant through separate passageways to secondary seals and primary sleeves, resolving insufficient indirect transfer.

Control valve manages liquid flow to prevent unintended mode switches and maintain optimal pressure.

A lubricant application device uses a flexible extension tube to deliver fluid directly into the fan blade root cavity.

A pneumatic liquid dispenser uses a pressure valve to regulate gas flow and maintain optimal internal pressure for controlled dispensing.

A movable piston unit positions the lubricant inlet to drive new fluid directly beneath the seal, ensuring complete chamber displacement during refilling cycles.

A lubricant applicator uses a pressure mechanism to push solid lubricant from a holder through a retainer.

Rotating lobed channel directs grease flow through check valves to refill the reservoir, eliminating secondary pumps and reducing waste.

An elastomeric cover with an inner lip and vented configuration seals the grease gun coupler to contain leaking lubricant during storage.

A pouring closure uses a double-walled pipe to create lateral air channels that equalize pressure during liquid discharge.