Suction line with ventilation for manual hydraulic pumps to mount an additional gear pump without drilling into the oil tank

Abstract

Suction line with ventilation function The complete suction line (Fig. 2) is installed after removing the vented tank cap (Fig. 3) (A) in The filler neck (B) was turned so that the suction hose (H) went into the oil tank (E) until just before the The floor is pushed where the oil can be drawn in, which is then extracted through the nozzle (I). During the extraction process, the oil level in container (E) drops and air can flow in from Outside. This is done through the connection (G) which has a vent slot (F). exhibits. The air can now flow laterally along the outside of the hose (H) through the Insert into slot (F) and remove the oil along the same path as the oil level rises. The exploded view (Fig1) shows the individual parts of the complete suction line including... The internal thread (j) that was subsequently cut on the inside where the hose (H) is attached.

Description

[0001] Ventilated adapter in the compact version 2.0, used to operate a suction line that connects to the oil filler neck. This adapter is used to turn a mechanical hydraulic hand pump, which is also necessary for venting / ventilating the oil tank. The venting / ventilation function is maintained through this adapter.

[0002] This eliminates the need for an additional connection to the oil tank. The purpose of this suction line is to allow an auxiliary pump to be operated in parallel with the hand pump and to simplify installation.

Claims

[1] Suction line with ventilation function The complete suction line ( Fig. 2) after removing the vented tank cap ( Fig. 3) (A) in The filler neck (B) was turned so that the suction hose (H) went into the oil tank (E) until just before the The floor is pushed where the oil can be drawn in, which is then extracted through the nozzle (I). During the extraction process, the oil level in container (E) drops and air can flow in from Outside. This is done through the connection (G) which has a vent slot (F). exhibits. The air can now flow laterally along the outside of the hose (H) through the Insert into slot (F) and remove the oil along the same path as the oil level rises. The exploded view ( Fig. 1) shows the individual parts of the complete suction line including. The internal thread (j) that was subsequently cut on the inside where the hose (H) is attached.

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