阅读说明：本技术 带有径向活塞的压缩机组件 (Compressor assembly with radial piston ) 是由 康斯坦丁·特斯波里迪斯 于 2017-11-24 设计创作，主要内容包括：本发明涉及一种用于为可安装在轮毂上的车轮的轮胎腔体供应压力介质的压缩机组件,其中,该轮毂围绕旋转轴线可旋转地支承在车轮支架上。(The invention relates to a compressor assembly for supplying a pressure medium to a tire cavity of a wheel mountable on a wheel hub, wherein the wheel hub is rotatably mounted on a wheel carrier about an axis of rotation.)

1. Compressor assembly (10) for supplying a tire cavity (7) of a tire of a wheel mountable on a wheel hub (4) with a pressure fluid, the wheel hub (4) being rotatably supported on a wheel carrier (3) about a rotational axis (32), characterized in that the compressor assembly (10) comprises at least one hub-side pressure chamber (16), the volume of which is variable as a result of a translatory movement of a compressor member (18), the pressure fluid to be delivered into the tire cavity being pressurizable by reducing the volume of the pressure chamber (16), and that the compressor assembly (10) comprises a transmission mechanism (20), preferably a cam mechanism, which is configured to convert a rotary movement between the wheel carrier side and the hub side into an oscillatory translatory movement of the compressor member (18) by the co-action of a wheel carrier-side transmission (26) and a hub-side transmission (24), wherein the translational movement of the compressor member (18) extends at least partially, preferably completely, in a radial direction (34) perpendicular to the axis of rotation (32).

2. Compressor assembly (10) according to claim 1, characterized in that the wheel-carrier-side transmission (26) comprises a disc cam (28) and/or a grooved disc cam and/or a flanged disc cam.

3. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side transmission (24) comprises a plunger output member (25).

4. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the plunger output member (25) can be driven by the inner contour of the disc cam (28).

5. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the plunger output member (25) can be driven by an outer contour (30) of the disc cam (28).

6. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the plunger output member (25) has a linear guide (52), seen in the radial direction (34), which is located between the axis of rotation (32) and a contact point (50) with the disc cam (28), the grooved disc cam and/or the flanged disc cam.

7. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the contact point (50) of the plunger output member (25) with the disc cam (28), the grooved disc cam and/or the flanged disc cam, viewed in the radial direction (34), is located between the axis of rotation (32) and a linear guide (52) of the plunger output member (25).

8. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the compressor member (18) is formed in one piece with the hub-side transmission piece (24).

9. Compressor assembly (10) according to one or more of the preceding claims, characterized in that it comprises a coupling device (36) by means of which the hub-side transmission piece (24) can be brought to co-act with the wheel-carrier-side transmission piece (26).

10. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the coupling device (36) is pneumatically, magnetically, electrically or electromechanically actuatable, preferably comprises a hub-side coupling part (38), which is preferably pneumatically, magnetically, electrically or electromechanically switchable from a locking position to a release position and/or from a release position to a locking position, wherein the hub-side transmission (24) interacts with the wheel-carrier-side transmission (26) if the coupling part (38) is in the release position and the hub-side transmission (24) is prevented from interacting with the wheel-carrier-side transmission (26) if the coupling part (38) is in the locking position.

11. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side coupling part (38) is prestressed into the locking position, in particular by a spring (49).

12. Compressor assembly (10) according to one or more of the preceding claims, characterised in that the hub-side transmission (24) is prestressed into a position in which it interacts with the wheel-carrier-side transmission (26).

13. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side coupling part (38) is designed such that if the hub-side coupling element is switched into the locking position, it pushes the hub-side transmission piece (24) into a position in which the hub-side transmission piece (24) is not in direct contact with the wheel-carrier-side transmission piece (26), irrespective of the position of the wheel-carrier-side transmission piece (26).

14. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side coupling part (38) comprises a locking section (42) which in the locked position abuts a stop section (44) of the hub-side transmission piece (24).

15. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the locking section (42) of the hub-side coupling part (38) gradually transitions to a release section (46) of the hub-side coupling part (38), wherein the release section (46) is arranged at a distance offset from the locking section (42) as seen in the direction of the translational movement of the compressor member (18).

16. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the coupling device (36) can be actuated by means of pressure fluid from the tire cavity (7) provided via a pressure conduit (6, 300, 330), in particular the coupling part (38) can be switched from the locking position to the release position by means of pressure fluid from the tire cavity (7).

17. The compressor assembly (10) according to one or more of the preceding claims, characterized in that a coupling valve (310) is provided in a fluidic sense between the coupling device (36) and the tire cavity, at which coupling valve pressure fluid from the tire cavity (7) is applied and which opens when the tire pressure is below a threshold value, so that the coupling device (36) is actuated by means of the pressure fluid from the tire cavity (7) and the hub-side transmission (24) interacts with the wheel-carrier-side transmission (26).

18. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the coupling valve (310) is designed such that it closes when a tire pressure set value, preferably above a tire pressure threshold value, is exceeded, so that the action of pressure fluid on the coupling device (36) is interrupted, preferably wherein the coupling valve (310) or the pressure relief valve (320) is designed such that the coupling device (36) is vented when the tire pressure set value is exceeded.

19. The compressor assembly (10) according to one or more of the preceding claims, characterized in that it comprises a plurality of compressor members (18), preferably arranged uniformly distributed in a circumferential direction around the rotation axis (32).

20. The compressor assembly (10) according to one or more of the preceding claims, characterized in that a wing valve (440) is arranged on the compressor member (18).

21. The compressor assembly (10) according to one or more of the preceding claims, characterized in that a double seal (450) is arranged on the compressor member (18), which double seal defines a lubricant reservoir (460) of the compressor member (18) and simultaneously seals the pressure chamber (16) with respect to the compressor member (18).

22. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the wing valve (440) is formed in a single piece with at least a portion of the double seal (450).

23. The compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side part (470) of the compressor assembly (10) is formed substantially annularly.

24. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side transmission (24) comprises a roller tappet (400).

25. Compressor assembly (10) according to the preceding claim, characterized in that the roller tappet (400) is self-lubricating, preferably by means of a lubricant reservoir (500) in the shank of the roller tappet (400).

26. Compressor element (10) according to the preceding claim, characterized in that the lubricant (510) in the lubricant reservoir (500) is prestressed by prestressing means (520) in the direction of the roller (410) of the roller tappet (400).

27. Compressor assembly (10) according to one of the two preceding claims, characterized in that the lubricant storage device (500) comprises a leakage-proof member (530) on the roller side.

28. The compressor assembly (10) according to one or more of the preceding claims, characterized in that it comprises a device (210) for measuring and/or displaying the pressure, temperature and/or humidity of the pressure fluid inside the tyre cavity (7), preferably connectable with the tyre cavity (7) via a pressure fluid conduit (6).

29. Compressor assembly (10) according to one or more of the preceding claims, characterized in that it is associated with a filter (200) on the pressure fluid inlet side.

30. The compressor assembly (10) according to one or more of the preceding claims, characterized in that it is designed to clean the filter (200) using a pressure fluid coming from the tyre cavity (7) or provided by means of the compressor assembly (10).

31. Compressor assembly (10) according to one or more of the preceding claims, characterized in that the hub-side coupling element (38) has a latch-like locking section (42).