Abstract: A bolt-type angular gear mechanism (1), having angular bolts (3) each with two limbs, which are angled in relation to each other, a first bolt carrier (11), which is rotatable about a first axis (13) and has first bolt receptacles (15), in each of which a first limb (5) of one of the angular bolts (3) is at least partially received, and a second bolt carrier (21), which is rotatable about a second axis (23), which is different from the first axis (13), and has second bolt receptacles (25), in each of which a second limb (7) of one of the angular bolts (3) is at least partially received, so that the first bolt carrier (11) and the second bolt carrier (21) are connected by means of the angular bolts (3), wherein the limbs of the angular bolt (3) have a flattened portion (39), wherein the flattened portion extends in the longitudinal direction of the limb.

Abstract: Needle cage for guiding needle rollers of a needle roller bearing arrangement of a planet gear of a planetary transmission on a planet gear carrier, the needle cage having a flange, wherein the needle cage is embodied in such a way that a thrust washer can be arranged on the needle cage radially on the outside; and planetary transmission having a planet gear mounted on a planet gear carrier, a needle cage for guiding needle rollers of a needle roller bearing arrangement of the planet gear, wherein a region between the planet gear carrier and the needle cage is free of thrust washers.

Abstract: A gearbox (1), in particular coaxial gearbox, includes a ring gear having an internal toothing (3); a tooth carrier (5) having guides (7) which are aligned radially in terms of a rotation axis of the gearbox; teeth (9) which, for engaging with the internal toothing (3), are received in the guides (7), wherein the teeth (9) are mounted in the guides (7) displaceable in the direction of their longitudinal axis (11) relative to the tooth carrier (5); and a cam disk (13) which is rotatable about the rotation axis and is operatively connected to the teeth (9); wherein the teeth (9) have in each case a tooth flank (17) which is at least partially curved along a width curve (51) extending over a width (41) of the tooth flank (17).

Abstract: Shaft connection (1) having a first shaft (5) which is rotatable about an axis of rotation (3), a second shaft (7) which is arranged coaxially with the first shaft (5) and which is movable axially relative to the first shaft (5), and at least one spring element pair (9), in each case having a first spring element (11) and a second spring element (13), wherein the first spring element (11) and the second spring element (13) are each fastened to the first shaft (5) and to the second shaft (7), and wherein the first spring element (11) and the second spring element (13) are arranged axially offset relative to one another.

Abstract: Clamping ring (100), in particular for clamping a sleeve (200) on a shaft, having a receiver (3) for a tensioning screw (33), a radial clamping gap (5) and at least two, and/or a maximum of four, radial elevations (1a-c), wherein the receiver for the tensioning screw and the clamping gap are arranged in one of the radial elevations.

Abstract: Gearbox (1) having a tooth carrier (40) for receiving teeth (7) of a gear ring that are disposed about a rotation axis (5) of the gearbox, wherein the teeth (7) are disposed in the tooth carrier (11) so as to be displaceable and guided in the radial direction, a cam disk (20) which is rotatable about the rotation axis (5) and for driving the teeth (7) in the radial direction has a cam curvature that is variable over the circumference, wherein bearing segments (24) which are mounted so as to slide on the cam disk (20) are disposed between the teeth (7) and the cam disk (20), and wherein the bearing segments (24) have a contact region which has a concave curvature and is disposed so as to be centric on a running surface that faces the cam disk (20), wherein the concave curvature is larger than the smallest cam curvature of the cam disk, and smaller than the largest cam curvature of the cam disk.

Abstract: Plinth system (1) for a control stick (51) for controlling an aircraft having a plinth flange (3) includes a tubular receiving means (7) and a plinth nut (5) which at least partially encloses the receiving means of the plinth flange (3), wherein the plinth nut (5) comprises an interface (11) for fastening a knurled nut (41).

Abstract: Bolt-type angular gear mechanism (1), comprising angular bolts (3) each with two limbs, which are angled in relation to each other, a first bolt carrier (11), which is rotatable about a first axis (13) and has first bolt receptacles (15), in each of which a first limb (5) of one of the angular bolts (3) is at least partially received, and a second bolt carrier (21), which is rotatable about a second axis (23), which is different from the first axis (13), and has second bolt receptacles (25), in each of which a second limb (7) of one of the angular bolts (3) is at least partially received, so that the first bolt carrier (11) and the second bolt carrier (21) are connected by means of the angular bolts (3), wherein the limbs of the angular bolt (3) have a flattened portion (39), wherein the flattened portion extends in the longitudinal direction of the limb.

Abstract: Shaft connection (1) having a first shaft (5) which is rotatable about an axis of rotation (3), a second shaft (7) which is arranged coaxially with the first shaft (5) and which is movable axially relative to the first shaft (5), and at least one spring element pair (9), in each case having a first spring element (11) and a second spring element (13), wherein the first spring element (11) and the second spring element (13) are each fastened to the first shaft (5) and to the second shaft (7), and wherein the first spring element (11) and the second spring element (13) are arranged axially offset relative to one another.

Abstract: A gear mechanism (1), in particular coaxial gear mechanism, having a housing with a fixedly arranged toothing (3), a tooth carrier (5) rotatable about a gear mechanism axis relative to the housing and guides (7), teeth (9), which are received in the guides (7) for engagement with the toothing (3), wherein the teeth (9) are mounted in the guides (7) so as to be displaceable in the direction of their longitudinal axis relative to the tooth carrier (5), a cam disk (13) rotatable about the gear mechanism axis (11) and intended to drive the teeth (9) along the respective longitudinal axis of the teeth (9), and a bearing row (35, 37) between the tooth carrier (5) and the housing for mounting the tooth carrier in the housing, wherein the bearing row (35, 37) includes axial rolling bodies, the axes of rotation of which are aligned perpendicularly in relation to the gear mechanism axis (11), and radial rolling bodies, the axes of rotation of which are aligned parallel to the gear mechanism axis (11).

Abstract: Gear mechanism (1) having a toothing (5), a tooth carrier (11) accommodating a plurality of teeth (7) for engagement with the toothing, the teeth (7) being radially displaceable relative to the tooth carrier (11), a drive input with a profiling (22) for radially driving the teeth (7), and bearing segments (24) for mounting the teeth on the profiling. Each bearing segment includes a running side oriented in the direction of the profiling and a bearing side opposite the running side, a tooth bearing arranged on the bearing side for articulated mounting of at least one of the teeth, the tooth bearing including a bead which is at least substantially in the shape of a cylinder section and arranged from a first side edge to a second side edge of the bearing segment transverse to a running direction of the bearing segment. The bead is in a central region between the first and second side edges and has a first and/or second recess on a first and/or second side of the central region.

Abstract: Encoder system (1) for a drive, including a revolution counter having a Wiegand sensor (23) which is disposed on a stationary part (13) of the encoder system (1), and at least two pairs of magnets which in the revolving direction (5) are disposed at different positions on a rotatable part (15) of the encoder system (1), wherein the pairs of magnets comprise in each case a first magnet (35) and a second magnet (37); and a position encoder having a magnetic field sensor (43) which is disposed on the stationary part (13), and a magnetic strip (47) which is disposed on the rotatable part (15); wherein, in each pair of magnets, the first magnet (35), the magnetic strip (47) of the position encoder, and the second magnet (37) in terms of a first direction are disposed in this sequence on the rotatable part (15).

Abstract: A coaxial gear mechanism (1) includes a toothing (5) which is oriented axially with respect to an axis of rotation (3) of the coaxial gear mechanism (1), a tooth carrier (7) which in each case has axially oriented guides (9), and tooth pins (11) which each comprise a body (50), which is mounted so as to be axially displaceable in a guide (9) of the tooth carrier (7), and a head region (51), wherein the head region (51) includes at least one tooth (52) for engagement with the toothing (5), and wherein the tooth carrier (7) wherein the tooth carrier has an irregular angular pitch.

Abstract: A device (1) for connecting a toothing part (3) to a shaft (5) for conjoint rotation with the latter, having a toothing part (3) with a circular bore, a shaft (5) which has: a cylindrical receiving portion (4) for receiving the toothing part (3), and a cylindrical recess (8) in the shaft (5), which cylindrical recess (8) extends at least substantially over the entire length of the receiving portion (4), and a press-in cylinder (10) which can be pressed into the recess (8) and which has an oversize in relation to the recess (8).

Abstract: Gearbox (1) having a tooth carrier (40) for receiving teeth (7) of a gear ring that are disposed about a rotation axis (5) of the gearbox, wherein the teeth (7) are disposed in the tooth carrier (11) so as to be displaceable and guided in the radial direction, a cam disk (20) which is rotatable about the rotation axis (5) and for driving the teeth (7) in the radial direction has a cam curvature that is variable over the circumference, wherein bearing segments (24) which are mounted so as to slide on the cam disk (20) are disposed between the teeth (7) and the cam disk (20), and wherein the bearing segments (24) have a contact region which has a concave curvature and is disposed so as to be centric on a running surface that faces the cam disk (20), wherein the concave curvature is larger than the smallest cam curvature of the cam disk, and smaller than the largest cam curvature of the cam disk.

Abstract: Coaxial gear mechanism (1), having a toothing (5) oriented axially with respect to an axis of rotation (3) of the coaxial gear mechanism (1), a tooth carrier (7) with axially oriented guides (9), tooth pins (11) which each have a body (41), which is mounted in an axially displaceable manner in a guide (9) of the tooth carrier (7), and a head region (51), wherein the head region (51) has at least one tooth (53) for engagement with the toothing (5), and wherein the head region (51) is configured to be wider than the body (41).

Abstract: A coaxial gear (1), includes an axially oriented tooth system (5) with respect to a rotational axis (3) of the coaxial gear (1), a tooth carrier (7) having axially oriented guideways (9), tooth pins (11) received within the guideways (9) for engaging with the tooth system (5), wherein the tooth pins (11) are axially oriented within the guideways (9) by their respective longitudinal axes and are mounted within the guideways (9) in an axially displaceable manner, and a cam disc (15) rotatable about the rotational axis (3) for axially driving the tooth pins (11), wherein a plurality of bearing segments (17) is disposed between the cam disc (15) and the tooth pins (11) for bearing the tooth pins (11), and wherein, on a side facing the tooth pins, the bearing segments (17) have an elevation at least in sections formed as a spherical cap for bearing the respective tooth pin (11).