Patent ID: 6184598
Filing Date: 2001-02-06
Classification: F15B,F16J

Abstract:
A radial oscillating motor comprising:a stator (1) having a housing (3) with two sides (3) and two covers (4) arranged on both sides of the housing (3), with at least one stator wing (6) arranged in the housing (3);a rotor (2) having a drive shaft (7) disposed in the covers (4) and an identical number of rotor wings (10); and whereinthe stator wing (6) a and the rotor wing (10) in conjunction with the housing (3), the cylinder section (9) of the drive shaft (7) and the two covers (4) form at least one pressure chamber (13) and at least one discharge chamber (14); andthe at least one pressure chamber (13) and the discharge chamber (14) are sealed to the inside by a frame sealing element (20) inserted in the stator wing and the rotor wing (10, 6), respectively; andthe pressure chamber (13) and the discharge chamber (14) are sealed to both the outside and the inside by a siding sealing ring (23); andwherein the annular sealing element comprises a sliding sealing ring (23) and a soft sealing ring, with both sealing rings arranged side-by-side on a common axis and the soft sealing ring arranged on the sides of the pressure chamber (13) and the discharge chamber (14).