Tool arrangement and tool receptacle for such a tool arrangement
AssigneeFranz Haimer Maschinenbau KG
InventorFranz Haimer
Life of this patent
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Abstract
A tool arrangement with a tool receptacle and a tool, with at least one fluid channel for supplying a fluid to the tool provided in the tool arrangement. In order to allow an improved supply of alternative fluids to the tool, the fluid channel has at least one throttle point for maintaining the pressure in the fluid channel upstream of the throttle point, and the throttle point is suitable for keeping the pressure on the fluid sufficiently high such that no excessive premature evaporation of the fluid takes place.
Claims21
A tool arrangement comprising a tool receptacle and a tool, wherein a fluid channel for supplying a fluid to the tool is provided in the tool arrangement, wherein the fluid channel has a throttle point for maintaining the pressure in the fluid channel upstream of the throttle point, and the throttle point is suitable for keeping the pressure on the fluid sufficiently high so that no excessive premature evaporation of the fluid takes place, and wherein the fluid channel has a first fluid supply inside the tool receptacle and a second fluid supply is located inside the tool.
A tool receptacle with a receptacle body containing a receiving opening for a tool shank of a tool and a fluid supply running through the receptacle body to supply fluid to the tool, wherein a throttle point is arranged in the fluid supply and maintains pressure on the fluid sufficiently high so that no excessive premature evaporation of the fluid occurs, and wherein the throttle point is arranged in a stop part arranged in the tool receptacle or in a sealing piece contacting a tool shank of the tool.
A tool coupleable to a tool receptacle having a tool receptacle fluid supply, the tool comprising a cutter and a tool fluid supply for supplying a fluid to the cutter, wherein a throttle point for maintaining the pressure inside the tool fluid supply upstream of the throttle point is provided in the tool fluid supply and is suited to keep the pressure on the fluid sufficiently high so that no excessive premature evaporation of the fluid takes place.
Dependencies are inferred from the claim text.