Invention Grant
- Patent Title: Mechanical actuator cartridge for a motor vehicle brake
- Patent Title (中): 用于机动车辆制动器的机械执行机构
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Application No.: US13210439Application Date: 2011-08-16
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Publication No.: US08443949B2Publication Date: 2013-05-21
- Inventor: Roger Mahoudeaux , Xavier Laurencin
- Applicant: Roger Mahoudeaux , Xavier Laurencin
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Main IPC: B60T11/10
- IPC: B60T11/10

Abstract:
The cartridge (22) comprises a body (24), a rotary control plate (28) driving a push plate (30) in a translational movement, elastic means (38) of compressing the push plate (30) towards the control plate (28), and a cage (40) for holding the elastic means (38). The body (24) comprises a projection (42) for attaching the cage (40), collaborating with an attachment orifice (46) formed in an axial tab (44) of the cage (40). The cage (40) is capable of a rotational movement between an attachment position in which the attachment orifice (46) collaborates with the projection (42), and a release position in which the cage (40) is not attached to the body (24). The body (24) comprises a first limit stop (50) that limits the rotation of the cage (40) with which the tab (44) collaborates in the release position. The body (24) comprises a ramp (60), adjacent to the first limit stop (50). In the release position (40), the tab (44) rests radially against the projection (42) and the ramp (60).
Public/Granted literature
- US20120037470A1 MECHANICAL ACTUATOR CARTRIDGE FOR A MOTOR VEHICLE BRAKE Public/Granted day:2012-02-16
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