Abstract: A vehicle seat fitting system includes a fitting (10) with a first and second fitting part (11, (12) to lock and rotate about an axis (A), a transfer rod which unlocks the fitting and a hand lever (5), which rotates the transfer rod to unlock the fitting. A stop module (50) is supported on the fitting to rotate about the axis and stop the hand lever and one of the fitting parts in relation to each other in a one rotational direction. The stop module has a stop (50b) and the one fitting part has a counter stop (51) that define a rotational angular range. A restoring spring (54) with spring ends (54b, 54c) preloads the stop (50b) in the direction of the counter stop. One of the spring ends is fastened to a spring mount (3b) arranged outside of the stop module in a radial direction.

Abstract: A fitting system for a vehicle seat having a fitting (10), which has a first fitting part (11) and a second fitting part (12), which fitting parts can be locked to one another and can be rotated relative to one another about an axis (A). A transmission rod (7) rotates during an unlocking process to unlock the fitting (10) against the torque and follows a characteristic curve (M35) generated by a spring arrangement (35). A hand lever (5) initiates the unlocking process, the actuation of which rotates the transmission rod (7). A shaped spring (61) is active between a first component (63) and a second component (64) which rotate, relative to one another during the unlocking process. The torque generated by the shaped spring follows a non-linear characteristic curve (M61) which, together with the approximately linear characteristic curve (M35) of the spring arrangement (35), produces an overall characteristic curve (Moverall).

Abstract: A vehicle seat fitting system includes a fitting (10) with a first and second fitting part (11, (12) to lock and rotate about an axis (A), a transfer rod which unlocks the fitting and a hand lever (5), which rotates the transfer rod to unlock the fitting. A stop module (50) is supported on the fitting to rotate about the axis and stop the hand lever and one of the fitting parts in relation to each other in a one rotational direction. The stop module has a stop (50b) and the one fitting part has a counter stop (51) that define a rotational angular range. A restoring spring (54) with spring ends (54b, 54c) preloads the stop (50b) in the direction of the counter stop. One of the spring ends is fastened to a spring mount (3b) arranged outside of the stop module in a radial direction.

Abstract: A vehicle seat fitting includes a relatively rotatable first fitting part, with toothed ring, and second fitting parts, with guide segments. Catches are guided between locked and unlocked states by the guide segments and interact with the toothed ring to lock the fitting. A spring-loaded rotatable eccentric acts such that the catches interact with the toothed ring. A rotatably supported driver rotates the eccentric. An indicator is connected to the driver or to a fastening ring fastened to the driver. An adapter is connected to an operating lever and is supported on the driver or on the fastening ring. A sensor, fastened to the adapter, is connected to the fitting, detects a position change of the indicator and provides an electrical output signal. The adapter is returned to an initial position by a restoring spring regardless of the locking state of the fitting if the operating lever is not actuated.

Abstract: A fitting for a vehicle seat has a first fitting part and a second fitting part that relatively rotate about an axis. A toothed rim (17) is on the first fitting part and guide segments (14) are on the second fitting part. Bars (16) are guided by the guide segments between an unlocked state and a locked state, interacting with the toothed rim. A spring-loaded, rotatably mounted eccentric (27) urges the bars to interact with the toothed rim. A rotatable driver (21) rotates the eccentric. A fastening ring (24) is connected to the driver. A cam (24n) is formed on the fastening ring and bears in the circumferential direction against a driver cam (21 f) of the driver. The fastening ring has a collar (24b) with a passage (24d) about the axis. The cam is formed within the passage such that it is oriented in the radial direction towards the axis.

Abstract: A fitting for a vehicle seat includes a first fitting part, a second fitting part which is rotatable relative to said first fitting part, a peripheral clamping ring which has a substantially L-shaped cross section, and which is connected to the first fitting part and extends over the second fitting part, and an intermediate ring which has a substantially L-shaped cross section, and which is arranged between the peripheral clamping ring and the second fitting part. A ledge is formed on the second fitting part, which ledge has an end surface and a cylindrical supporting surface. The supporting surface has a diameter which is smaller than the maximum outer diameter of the second fitting part, and the cylindrical supporting surface directly or indirectly supports the peripheral clamping ring.

Abstract: For a recliner system for a vehicle seat, in particular a motor vehicle seat, comprising at least one recliner, which has a first recliner part and a second recliner part, which can be locked to each other and can be rotated relative to each other about an axis, a transfer rod, the rotation of which unlocks the recliner, and a hand lever, the operation of which rotates the transfer rod in order to unlock the recliner, a stop module is provided, which is operatively connected to the hand lever and to the transfer rod and which stops the hand lever and one of the recliner parts relative to each other in at least one rotational direction.

Abstract: With a fitting for a vehicle seat, in particular for a motor vehicle seat, having a first fitting part and a second fitting part which are rotatable relative to each other and which are axially held together by an enclosing ring, wherein at least one fitting part has a shoulder on the end face facing away from the other fitting part, said shoulder having an axially protruding contour, for the form-fitting cooperation with the structure of a seat part or a backrest of the vehicle seat, a star shoulder is provided as shoulder, said star shoulder having a multi-arm, substantially symmetric star shape.

Abstract: A fitting for a vehicle seat includes a first fitting part, a second fitting part which is rotatable relative to said first fitting part, a peripheral clamping ring which has a substantially L-shaped cross section, and which is connected to the first fitting part and extends over the second fitting part, and an intermediate ring which has a substantially L-shaped cross section, and which is arranged between the peripheral clamping ring and the second fitting part. A ledge is formed on the second fitting part, which ledge has an end surface and a cylindrical supporting surface. The supporting surface has a diameter which is smaller than the maximum outer diameter of the second fitting part, and the cylindrical supporting surface directly or indirectly supports the peripheral clamping ring.

Abstract: A vehicle seat fitting includes a relatively rotatable first fitting part, with toothed ring, and second fitting parts, with guide segments. Catches are guided between locked and unlocked states by the guide segments and interact with the toothed ring to lock the fitting. A spring-loaded rotatable eccentric acts such that the catches interact with the toothed ring. A rotatably supported driver rotates the eccentric. An indicator is connected to the driver or to a fastening ring fastened to the driver. An adapter is connected to an operating lever and is supported on the driver or on the fastening ring. A sensor, fastened to the adapter, is connected to the fitting, detects a position change of the indicator and provides an electrical output signal. The adapter is returned to an initial position by a restoring spring regardless of the locking state of the fitting if the operating lever is not actuated.

Abstract: A fitting for a vehicle seat has a first fitting part and a second fitting part that relatively rotate about an axis. A toothed rim (17) is on the first fitting part and guide segments (14) are on the second fitting part. Bars (16) are guided by the guide segments between an unlocked state and a locked state, interacting with the toothed rim. A spring-loaded, rotatably mounted eccentric (27) urges the bars to interact with the toothed rim. A rotatable driver (21) rotates the eccentric. A fastening ring (24) is connected to the driver. A cam (24n) is formed on the fastening ring and bears in the circumferential direction against a driver cam (21f) of the driver. The fastening ring has a collar (24b) with a passage (24d) about the axis. The cam is formed within the passage such that it is oriented in the radial direction towards the axis.

Abstract: A vehicle seat (1), in particular a motor vehicle seat, has at least one fitting (10) including two fitting components (11, 12) that can rotate relative to each other. At least one structural component (15) has at least one opening (16) for partially receiving the fitting (11, 12) and at least one mounting area (18) enclosing the opening (16) for mounting the fitting (10), by at least one weld seam (19) between the mounting area (18) and one of the two fitting components (11, 12). The mounting area (18) is reinforced by additional material relative to the other areas of the structural component (15).

Abstract: A fitting system for a vehicle seat having a fitting (10), which has a first fitting part (11) and a second fitting part (12), which fitting parts can be locked to one another and can be rotated relative to one another about an axis (A). A transmission rod (7) rotates during an unlocking process to unlock the fitting (10) against the torque and follows a characteristic curve (M35) generated by a spring arrangement (35). A hand lever (5) initiates the unlocking process, the actuation of which rotates the transmission rod (7). A shaped spring (61) is active between a first component (63) and a second component (64) which rotate, relative to one another during the unlocking process. The torque generated by the shaped spring follows a non-linear characteristic curve (M61) which, together with the approximately linear characteristic curve (M35) of the spring arrangement (35), produces an overall characteristic curve (Moverall).

Abstract: A vehicle seat is provided, in particular motor vehicle seat, including a seat part (3) and a backrest (4) which is connected by at least one fitting (10) to the seat part (3) and may be pivoted relative thereto about an axis (A). The fitting includes at least one stop (51, 52, 53) on the seat part (3) and on the backrest (4), which are provided in each case on a structural part (4a) or an adapter (3a) fixed to the structure, and which by cooperation limit the pivoting angle of the backrest (4). At least one first stop (51), of the stops (51, 52, 53) provided, is integrally formed with the structural part (4a) or adapter (3a), as this least one first stop (51) is produced from the material of the structural part (4a) or adapter (3a).

Abstract: For a recliner system for a vehicle seat, in particular a motor vehicle seat, comprising at least one recliner, which has a first recliner part and a second recliner part, which can be locked to each other and can be rotated relative to each other about an axis, a transfer rod, the rotation of which unlocks the recliner, and a hand lever, the operation of which rotates the transfer rod in order to unlock the recliner, a stop module is provided, which is operatively connected to the hand lever and to the transfer rod and which stops the hand lever and one of the recliner parts relative to each other in at least one rotational direction.

Abstract: A fitting (10) for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part (11), on which a ring gear (17) is formed, a second fitting part (12), on which a gear (16) is formed, which gear meshes with the ring gear (17), whereby the two fitting parts (11, 12) are in a transmission connection with each other, and a rotating eccentric (27, 35) for driving a relative rolling motion of the gear (16) and the ring gear (17). The eccentric is driven by a carrier (21), wherein the eccentric (27, 35) is rotatably supported in a collar (38), which is associated with one of the two fitting parts (11, 12), or in a bushing (28) sitting in said collar (38) in a rotationally fixed manner. A blocking element (50) for the eccentric (27, 35) is operative at least at times between the eccentric (27, 35) and the bushing (28).

Abstract: With a fitting for a vehicle seat, in particular for a motor vehicle seat, having a first fitting part and a second fitting part which are rotatable relative to each other and which are axially held together by an enclosing ring, wherein at least one fitting part has a shoulder on the end face facing away from the other fitting part, said shoulder having an axially protruding contour, for the form-fitting cooperation with the structure of a seat part or a backrest of the vehicle seat, a star shoulder is provided as shoulder, said star shoulder having a multi-arm, substantially symmetric star shape.

Abstract: With a fitting for a vehicle seat having a first fitting part and a second fitting part which are rotatable relative to each other about an axis, and which are axially held together by an enclosing ring, a spring arrangement, a rotatably mounted eccentric, upon which a spring arrangement acts, and at least two latches, on which the eccentric acts, and which are guided by the second fitting part in the radial direction with respect to the axis and movable radially outwards, in order to interact with a toothed ring of the first fitting part, in order to lock the fitting, a spring arrangement is configured as one single spiral spring, which, with its first spring end is clamped to and completely supported by a fixture of the one of the two fitting parts and, with its second spring end, at least indirectly acts upon the eccentric.

Abstract: A fitting (10) for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part (11), on which a ring gear (17) is formed, a second fitting part (12), on which a gear (16) is formed, which gear meshes with the ring gear (17), whereby the two fitting parts (11, 12) are in a transmission connection with each other, and a rotating eccentric (27, 35) for driving a relative rolling motion of the gear (16) and the ring gear (17). The eccentric is driven by a carrier (21), wherein the eccentric (27, 35) is rotatably supported in a collar (38), which is associated with one of the two fitting parts (11, 12), or in a bushing (28) sitting in said collar (38) in a rotationally fixed manner. A blocking element (50) for the eccentric (27, 35) is operative at least at times between the eccentric (27, 35) and the bushing (28).

Abstract: A vehicle seat (1), in particular a motor vehicle seat, has at least one fitting (10) including two fitting components (11, 12) that can rotate relative to each other. At least one structural component (15) has at least one opening (16) for partially receiving the fitting (11, 12) and at least one mounting area (18) enclosing the opening (16) for mounting the fitting (10), by at least one weld seam (19) between the mounting area (18) and one of the two fitting components (11, 12). The mounting area (18) is reinforced by additional material relative to the other areas of the structural component (15).