Abstract: A clutch for a drivetrain of a motor vehicle includes an axis and a pressure plate assembly. The pressure plate assembly has a clutch cover, a contact plate held movably on the clutch cover, a diaphragm spring with a radial inner edge region, and a pressure element for actuating the diaphragm spring. The diaphragm spring is braced between the clutch cover and the contact plate. The pressure element rests against the radial inner edge region. The pressure element includes a first through hole and the clutch cover includes a second through hole. The first through hole is axially aligned with the second through hole. In some embodiments, the clutch has a clutch disk with a hub region having a third through hole, and the third through hole is axially aligned with the first through hole and the second through hole.

Abstract: A clutch for a drivetrain of a motor vehicle includes an axis and a pressure plate assembly. The pressure plate assembly has a clutch cover, a contact plate held movably on the clutch cover, a diaphragm spring with a radial inner edge region, and a pressure element for actuating the diaphragm spring. The diaphragm spring is braced between the clutch cover and the contact plate. The pressure element rests against the radial inner edge region. The pressure element includes a first through hole and the clutch cover includes a second through hole. The first through hole is axially aligned with the second through hole. In some embodiments, the clutch has a clutch disk with a hub region having a third through hole, and the third through hole is axially aligned with the first through hole and the second through hole.

Abstract: A clutch disc (1) for a wet running clutch, including a carrier device (4) and friction lining elements (6, 7, 22, 23). The carrier device (4) is designed as an annular body with recesses (11, 12, 24) for the friction lining elements.