초록 ▼

A hydraulic filter includes a canister extending along the longitudinal axis. A closed end cap is at one end of the canister for closing one end thereof. A removable filter element is contained within the canister and a modular one-piece input end cap is at an end of the canister. The one-piece inpu

A hydraulic filter includes a canister extending along the longitudinal axis. A closed end cap is at one end of the canister for closing one end thereof. A removable filter element is contained within the canister and a modular one-piece input end cap is at an end of the canister. The one-piece input end cap includes a hydraulic input chamber and a hydraulic output chamber which can be positioned in any one of three mutually perpendicular directions. The one-piece input end cap also allows for sensors to be positioned in any one of three mutually perpendicular directions. In addition, the one-piece input end cap can be utilized in base-ported or top-ported configurations while also allowing for side-to-side or side-to-end configurations.

대표청구항 ▼

1. A filter comprising: a mounting structure;a pump mounted on the mounting structure;a canister supported on the mounting structure and extending along a longitudinal axis;a closed end cap supported on the mounting structure and positioned at one end of the canister attached to the canister for clo

1. A filter comprising: a mounting structure;a pump mounted on the mounting structure;a canister supported on the mounting structure and extending along a longitudinal axis;a closed end cap supported on the mounting structure and positioned at one end of the canister attached to the canister for closing one end thereof;a removable filter element contained within the canister; anda modular one-piece input end cap at an opposite end of the canister from the closed end cap, the one-piece input end cap attached to the canister, wherein the one-piece input end cap includes a hydraulic input chamber extending to the filter element, a manifold extending directly from a side of the end cap to the pump, wherein the manifold and the end cap are formed as one-piece, wherein the one-piece input end cap includes a hydraulic output chamber extending from the filter element, and wherein the end cap is configured to be ported to form outlet ports leading from the hydraulic output chamber in any of at least two mutually perpendicular directions. 2. The filter of claim 1, wherein the one-piece input end cap includes a pair of substantially rectangular mounting flanges on opposite sides of the one-piece input end cap. 3. The filter of claim 2, wherein the one-piece input end cap includes a boss on the one-piece input end cap, wherein the boss is located in a position substantially perpendicular to the mounting flanges. 4. The filter of claim 2, wherein the one-piece input end cap includes an internally threaded cylindrical member for attaching the canister thereto. 5. The filter of claim 2, wherein the one-piece input end cap is a base for the filter. 6. The filter of claim 1, wherein the one-piece input end cap includes a boss formed on a side of the end cap that is adjacent the hydraulic output chamber of the one-piece input end cap. 7. The filter of claim 6, wherein the one-piece input end cap includes a pair of substantially rectangular mounting flanges. 8. The filter of claim 6, wherein one of the rectangular mounting flanges is formed on a side of the end cap that is adjacent the hydraulic input chamber of the one-piece input end cap and the other of the rectangular mounting flanges is formed on a side of the end cap that is adjacent the hydraulic output chamber of the modular one-piece input end cap. 9. The filter of claim 1, further including wheels coupled to and supporting the mounting structure. 10. The filter of claim 9, further including a handle coupled to the mounting structure. 11. The filter of claim 10, wherein the one-piece input end cap includes a pair of substantially rectangular mounting flanges. 12. The filter of claim 11, wherein one of the rectangular mounting flanges is formed on a side of the end cap that is adjacent the hydraulic input chamber of the one-piece input end cap and the other of the rectangular mounting flanges is formed on a side of the end cap that is adjacent the hydraulic output chamber of the modular one-piece input end cap. 13. The filter of claim 11, wherein the one-piece input end cap includes a boss formed on a side of the end cap that is adjacent the hydraulic output chamber of the one-piece input end cap. 14. The filter of claim 10, wherein the one-piece input end cap includes a boss formed on a side of the end cap that is adjacent the hydraulic output chamber of the one-piece input end cap.