A measuring tool for checking frameworks, comprising a fixed part intended to be suspended between two opposing sides of the framework, and a movable part displaceable in or on the fixed portion. Both parts have longitudinal scales readable against indexes, variations in the distance between the sid
A measuring tool for checking frameworks, comprising a fixed part intended to be suspended between two opposing sides of the framework, and a movable part displaceable in or on the fixed portion. Both parts have longitudinal scales readable against indexes, variations in the distance between the sides of the framework being reflected on the scale of the fixed part which has graduations twice as large as those on the scale of the movable part. Graduations of the scales are so arranged that when the movable part is adjusted with its scale showing against its index the same value as that read on the scale of the fixed portion against its index, the movable portion will always assume the same position in relation to the centerline between the sides of the framework.
대표청구항▼
In a measuring tool for checking frameworks, especially a vehicle chassis frame, by illustrating the position and straightness of the frame centreline in a position offset to the frame, the tool including a fixed part and a movable part, the fixed part including a suspended part comprising a bar por
In a measuring tool for checking frameworks, especially a vehicle chassis frame, by illustrating the position and straightness of the frame centreline in a position offset to the frame, the tool including a fixed part and a movable part, the fixed part including a suspended part comprising a bar portion and holders of which at least one is mounted for movement along the bar portion, and by which the suspended part is arranged to be suspended in a fixed position between two opposing sides of the frame to be checked, the movable part of the measuring tool including an indicator part comprising a sliding portion mounted for longitudinal movement with respect to the bar portion of the suspended part, the improvement comprised in that: the suspended part and indicator part of the measuring tool are each provided with a length scale formed with uniform graduations between the scale markings, an index fixed with respect to the movable holder, said scale of said suspended part being formed on said bar portion thereof and arranged for reading against said index, thereby reflecting alterations in the distance between the sides of the frame being checked and consequently alterations in the position of the frame centreline, a second index fixed with respect to said suspended part, said scale of said indicator part being formed on said sliding portion thereof and arranged for reading against said second index, the scale graduations of said bar portion scale being twice as large as those of said sliding portion scale, whereby said alteration in frame sides distance and frame centreline position, changing said bar portion scale reading by a given number of graduations, can be compensated by an appropriately directed shift of said sliding portion by the same number of graduations of its scale, to leave unchanged the positions of said centreline and the sliding portion with respect to each other. In a measuring tool for checking frameworks, especially a vehicle chassis frame, by illustrating the position and straightness of the frame centreline in a position offset from said frame, such tool including a fixed part and a movable part, said fixed part including a suspended part comprising a bar portion and holders of which at least one is mounted for movement along said bar portion, and by which said suspended part is arranged to be suspended in a fixed position between two opposing sides of said frame to be checked, said movable part of said measuring tool including an indicator part comprising a sliding portiOn mounted for longitudinal movement with respect to said bar portion of said suspended part, the improvement comprised in that: said suspended part and said indicator part of said measuring tool are each provided with a length scale formed with uniform graduations between the scale markings, an index fixed with respect to said movable holder, the scale of said suspended part being formed on said bar portion thereof and arranged for reading against said index, thereby reflecting alterations in the distance between the sides of said frame being checked and consequently alterations in the position of the frame centreline, a second index also fixed with respect to said movable holder, the scale of said indicator part being formed on said sliding portion thereof and arranged for reading against said second index, the scale graduations of said bar portion scale being twice as large as those of said sliding portion scale, whereby a said alteration in frame sides distance and frame centreline position changing said bar portion scale reading by a given number of graduations can be compensated by an appropriately directed shift of said sliding portion by the same number of graduations of its scale, to leave unchanged the positions of said centreline and sliding portion with respect to each other.
Wente Holger,DEX ; Scheibner Bernd,DEX ; Thiedig Ullrich,DEX ; Koester Bernd,DEX, Device and process for measuring the position of a first axis in relation to a second axis, in particular for measurin.
Hrvallius Torgny (Skogsslingan 13 S-803 59 Gvle SEX), Method and arrangement for the measurement of wheel alignment angles in the front axle and suspension assembly of a moto.
Samuelsson Erik (6 Nygatan Rattvik SEX 79500) Samuelsson Jonas (15 Syrenvagen Orebro SEX 70220), Method of measuring the angular position of the axis of rotation of a wheel.
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