摘要 |
A brake system comprising a brake pad (20) having a braking surface (24) and a pressurised fluid supply in fluid communication with the braking surface (24) of the brake pad (20), wherein the system is configured such that fluid from the pressurised fluid supply is provided to the braking surface (24) of the brake pad (20) under non-braking conditions and the pressurised fluid supply or means for supplying gas is configured to supply pressurised fluid at a first pressure and/or flow rate for a first time under non-braking conditions and at a second pressure and/or flow rate for a second subsequent time during that same instance of non-braking, and said second pressure and/or flow rate is less than said first pressure and/or flow rate. |