Patent ID: 11920679
Assignee: ROBERT BOSCH GMBH
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 1:
2. The parking lock device (10) as claimed in claim 1, wherein the rotary mechanism (1) further comprises:
a ratchet disk (9), which is connected to the drive shaft (AW) for conjoint rotation therewith,
a magnetic disk (11) with the permanent magnet (PM),
an engagement spring disk (12), which is connected to the engagement spring (16), and
a cam disk (13), wherein the magnetic disk (11), the engagement spring disk (12) and the cam disk (13) are arranged and supported rotatably on the drive shaft (AW), wherein the magnetic disk (11), the engagement spring disk (12), the cam disk (13) and/or the ratchet disk (9) comprise stop regions (A1, A2, A4), by which a torque can be transmitted via the rotary mechanism (1), wherein the locking pawl (2) rests on the cam disk (13) and, depending on a position of the cam disk (13), the locking pawl (2) is in the locking position (P) or in the neutral position (nP) for the vehicle transmission (GT).