Device for latching and locking shift rockers of a shift device of a transmission, and use of a device of said type
AssigneeZF Friedrichshafen AG
InventorsMichael Drabek, Matthias Retsch
Life of this patent
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Abstract
A device is proposed for latching and locking of shift rockers (1, 1′) of a shift device of a transmission. The device has a lock part (3, 3′), for each shift rocker (1, 1′), which resides in a receptacle (2) of the shift rocker (1, 1′), which interacts with a lock contour (5, 5′), positioned in a non-moving area of the transmission, for the latching purpose, whereby the lock part (3, 3′) also serves, in addition to the latching, as an interlock for the shift rocker (1, 1′).
Claims5
-5. (canceled)
A device for latching and locking of shift rockers (1, 1′) of a shifting device for a transmission, which has a lock part (3, 3′), for each shift rocker (1, 1′), which in addition to the latching also serves for the locking of the shift rocker (1, 1′),
- wherein that the lock part (3, 3′) is positioned in a receptacle (2) of the shift rocker (1, 1′),
- the lock part (3, 3′) interacts with a lock contour (5, 5′), positioned in the non-moving part of the transmission, for the latching purpose, and
- an associated interlock plate (6), which has a slot (7, 7′) adjacent each opposed end thereof for accommodating an enclosure or a bushing, respectively, of the lock parts (3, 3′) of the shift rockers, is rotatable positioned between the two lock contours (5, 5′) of two adjacent shift rockers (1, 1′), and the interlock plate (6) is positioned and dimensioned in such a way that in a neutral position of the shift rockers (1, 1′), the respective enclosures or bushings of the lock parts (3, 3′) are partially positioned in the associated slot (7, 7′) of the interlock plate (6).
A device for latching and locking of shift rockers (1, 1′) of a shifting device for a transmission, which has a lock part (3, 3′), for each shift rocker (1, 1′), which in addition to the latching also serves for the locking of the shift rocker (1, 1′), wherein that the lock part (3, 3′) is positioned in a receptacle (2) of the shift rocker (1, 1′), the lock part (3, 3′) interacts with a lock contour (5, 5′), positioned in the non-moving part of the transmission, for the latching purpose, and an associated interlock plate (6), which has a slot (7, 7′) adjacent each opposed end thereof for accommodating an enclosure or a bushing, respectively, of the lock parts (3, 3′) of the shift rockers, is rotatable positioned between the two lock contours (5, 5′) of two adjacent shift rockers (1, 1′), and the interlock plate (6) is positioned and dimensioned in such a way that in a neutral position of the shift rockers (1, 1′), the respective enclosures or bushings of the lock parts (3, 3′) are partially positioned in the associated slot (7, 7′) of the interlock plate (6), and
- the device for latching and locking of shift rockers in a shifting device of a transmission is incorporated into a double-clutch transmission.
Dependencies are inferred from the claim text.