Abstract: A housing of a fluid energy machine which extends along a longitudinal axis, includes a housing casing which extends axially, a housing cover for closing off a housing opening axially on the face side of the housing casing, an annular insert which extends in the housing in a circumferential direction and which bears against the housing casing and against the housing cover, a first seal between the housing cover and the housing casing. To save radial installation space, a second seal is between the housing casing and the annular insert, and a third seal is between the housing cover and the annular insert.

Abstract: A separable housing for a transmission wherein the transmission that is to be received in the separable housing has a gear shaft and at least two pinion shafts which are engaged with a gear that is arranged on the gear shaft. The separable housing has at least one first housing element and a second housing element that is connected to the first housing element by a joint of a part. The gear shaft and the at least two pinion shafts can be received in the joint of a part in receptacles on the housing. The joint of a part has a first part-joint stepped section and a second part-joint stepped section, each stepped section forming a different horizontal level in the joint of a part and each stepped section being formed between two of the receptacles of two of the shafts, the stepped sections also being complementarily formed.

Abstract: A divisible housing of a fluid machine for a transmission to be received in the divisible housing is provided. The transmission provided for receiving in the divisible housing includes a large wheel and at least two pinion shafts which are in engagement with the large wheel. The divisible housing includes a first housing element and a second housing element which is connected to the first housing element via a parting joint. The at least two pinion shafts may be received in the parting joint. The parting joint includes a parting joint step, the at least two pinion shafts being receivable in the parting joint on both sides of the parting joint step.

Abstract: A housing of a fluid energy machine which extends along a longitudinal axis, includes a housing casing which extends axially, a housing cover for closing off a housing opening axially on the face side of the housing casing, an annular insert which extends in the housing in a circumferential direction and which bears against the housing casing and against the housing cover, a first seal between the housing cover and the housing casing. To save radial installation space, a second seal is between the housing casing and the annular insert, and a third seal is between the housing cover and the annular insert.

Abstract: A turbomachine, having a housing pot and a housing cover which is arranged on the housing pot forming a common contact surface, and which is in particular, screwed counter to the housing pot forming a common contact surface, and comprising a seal which is arranged in the common contact surface for sealing the common contact surface and which includes a first sealing element and a second sealing element which is arranged radially offset to the first sealing element, is provided. In order to produce a compact and yet pressure-proof housing, the first and the second sealing elements are also arranged axially offset to each other in the common contact surface.

Abstract: A method for producing a pot for a pot volute casing for a turbo-motor, particularly for a compressor, and a pot volute casing for a turbo-motor is provided. According to the method for producing a pot for a pot volute casing, the pot is produced from a blank using a chip-removing machining method. The pot volute casing has a pot produced in accordance with the method for producing a pot for a pot volute casing.

Abstract: A device for adjusting the angle of vanes of an outlet vane device of a compressor and to a method of assembling such a device is provided. The device includes multiple angularly adjustable vanes, each of which is mounted on a shaft in a housing. Each shaft has a lever which is guided using a slotted guide arranged on an adjusting ring such that the angular adjustment of the outlet vane device is coupled to an inlet vane device of the compressor, the vanes are first mounted onto the respective shaft, rollers are mounted on the respective lever, the slotted guides are mounted onto the adjusting ring, and the adjusting ring is mounted onto the inlet vane device. The shafts are mounted in the housing, and the levers are mounted onto the respective shaft. The inlet vane device is then mounted into the housing, the rollers being introduced into the respective slotted guide, whereby the angular adjustment is coupled.

Abstract: A divisible housing of a fluid machine for a transmission to be received in the divisible housing is provided. The transmission provided for receiving in the divisible housing includes a large wheel and at least two pinion shafts which are in engagement with the large wheel. The divisible housing includes a first housing element and a second housing element which is connected to the first housing element via a parting joint. The at least two pinion shafts may be received in the parting joint. The parting joint includes a parting joint step, the at least two pinion shafts being receivable in the parting joint on both sides of the parting joint step.

Abstract: A collecting chamber of a flow machine which expands in the direction of circumference, including at least one outer shell part and a contour insert is provided. The contour insert is provided with a groove which extends in the circumferential direction and is preferably configured as a helical spiral. The contour insert, is cut from a whole unit and is delimited at one end in the circumferential direction by a bent edge so that the flow losses are minimized during the passage from the collecting chamber into a subsequent diffuser.

Abstract: An electromotive actuator for deflecting a motor vehicle part includes a rotatable component and a non-rotatable component. The rotatable component can be driven by an electric motor in such a way that it can be moved linearly relative to the non-rotatable component between a first position and a second position. In order to create a compact adjustment device, the two components of the actuator are configured respectively as a threaded spindle and a threaded nut, whereby the rotatable component (threaded spindle or threaded nut) is non-rotatably connected to the rotor of the electric motor and can act directly or indirectly on the vehicle part that is to be deflected.

Abstract: A collecting chamber of a flow machine which expands in the direction of circumference, including at least one outer shell part and a contour insert is provided. The contour insert is provided with a groove which extends in the circumferential direction and is preferably configured as a helical spiral. The contour insert, is cut from a whole unit and is delimited at one end in the circumferential direction by a bent edge so that the flow losses are minimized during the passage from the collecting chamber into a subsequent diffuser.

Abstract: An electromotive actuator for deflecting a mechanical part, comprising a rotatable component and a non-rotatable component of a deflection gear, whereby the rotatable component can be driven by an electric motor in such a way that it can be moved linearly relative to the non-rotatable component between a first position and a second position. The two components of the actuator are constituents of a ball-ramp adjustment device, whereby a rotatable component of the ball-ramp adjustment device is non-rotatably connected to the rotor of the electric motor and acts directly or indirectly on the mechanical part that is to be deflected.

Abstract: An electromotive actuator for deflecting a motor vehicle part includes a rotatable component and a non-rotatable component. The rotatable component can be driven by an electric motor in such a way that it can be moved linearly relative to the non-rotatable component between a first position and a second position. In order to create a compact adjustment device, the two components of the actuator are configured respectively as a threaded spindle and a threaded nut, whereby the rotatable component (threaded spindle or threaded nut) is non-rotatably connected to the rotor of the electric motor and can act directly or indirectly on the vehicle part that is to be deflected.

Abstract: An electromotive actuator for deflecting a mechanical part, comprising a rotatable component and a non-rotatable component of a deflection gear, whereby the rotatable component can be driven by an electric motor in such a way that it can be moved linearly relative to the non-rotatable component between a first position and a second position. The two components of the actuator are constituents of a ball-ramp adjustment device, whereby a rotatable component of the ball-ramp adjustment device is non-rotatably connected to the rotor of the electric motor and acts directly or indirectly on the mechanical part that is to be deflected.

Abstract: A device having an adjusting drive and a transfer element. The adjusting drive includes a stator and a rotor. The transfer element converts rotational motion to translational motion. The stator is axially longer than the rotor which axially slides within the stator. The difference in length approximately corresponds to the extent of desired axial movement of the rotor. Thus the rotor is provided with a constant electromagnetic torque over the length of axial movement of the rotor. The transfer element, located within the rotor, has a nut/screw connection, which converts torque into an axial adjusting force. A gap, between the stator and rotor, has a size relating to the desired electromagnetic properties of the motor and acts as a bearing during axial movement of the rotor, thus reducing the number of parts needed for the device parts, the amount of wear and favorable production costs when compared with conventional solutions.