Measuring and testing device having segmented threads and thread segments adjustable with respect to each other
AssigneeRobert Bosch GmbH
InventorJuergen Mehler
Life of this patent
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Abstract
The invention relates to a measuring and/or testing device (1) comprising a segmented thread (2) having thread segments (3 to 6). A first thread segment (3) and a second thread segment (4) of the segmented thread (2) are adjustable with respect to each other.
Claims18
A measuring or testing device (1) comprising a segmented thread (2), wherein the segmented thread (2) has a first thread segment (3) and at least a second thread segment (4) and wherein the first thread segment (3) and the second thread segment (4) are adjustable with respect to each other, wherein the first thread segment (3) and said second thread segment (4) can be adjusted under axial tension with respect to each other along a longitudinal axis (13) for the backlash-free thread fixation of the device (1) in the mating thread (10) of a work piece to be measured or tested, and wherein a guide tube (7) is provided, in that the first thread segment (3) is configured on the guide tube (7), in that a retaining body (8) is provided, which is guided in a guide bore (12) of the guide tube (7) along the longitudinal axis (13), and in that the second thread segment (4) is configured on the retaining body (8), and further wherein the guide tube (7) comprises at least one recess (30, 31) and at least one further thread segment (5), which is separated from the first thread segment (3) by the recess (30, 31), in that the retaining body (8) comprises at least one further thread segment (6) and in that the thread segments (4, 6) of said retaining body (8) are disposed in said recess (30, 31) of said guide tube (7).
A measuring or testing device (1) comprising a segmented thread (2), wherein the segmented thread (2) has a first thread segment (3) and at least a second thread segment (4) and wherein the first thread segment (3) and the second thread segment (4) are adjustable with respect to each other, wherein the first thread segment (3) and said second thread segment (4) can be adjusted under axial tension with respect to each other along a longitudinal axis (13) for the backlash-free thread fixation of the device (1) in the mating thread (10) of a work piece to be measured or tested, and wherein a guide tube (7) is provided, in that the first thread segment (3) is configured on the guide tube (7), in that a retaining body (8) is provided, which is guided in a guide bore (12) of the guide tube (7) along the longitudinal axis (13), and in that the second thread segment (4) is configured on the retaining body (8), and further wherein the retaining tube (8) comprises a receiving bore (25), which serves as a receptacle for a measuring or testing element (26).
A measuring or testing device (1) comprising a segmented thread (2), wherein the segmented thread (2) has a first thread segment (3) and at least a second thread segment (4) and wherein the first thread segment (3) and the second thread segment (4) are adjustable with respect to each other, wherein the first thread segment (3) and said second thread segment (4) can be adjusted under axial tension with respect to each other along a longitudinal axis (13) for the backlash-free thread fixation of the device (1) in the mating thread (10) of a work piece to be measured or tested, wherein the segmented thread (2) is a segmented external thread (2), wherein a guide tube (7) is provided, in that the first thread segment (3) is configured on the guide tube (7), in that a retaining body (8) is provided, which is guided in a guide bore (12) of the guide tube (7) along the longitudinal axis (13), and in that the second thread segment (4) is configured on the retaining body (8), and further wherein the guide tube (7) comprises at least one recess (30, 31) and at least one further thread segment (5), which is separated from the first thread segment (3) by the recess (30, 31), in that the retaining body (8) comprises at least one further thread segment (6) and in that the thread segments (4, 6) of said retaining body (8) are disposed in said recess (30, 31) of said guide tube (7).
Dependencies are inferred from the claim text.