| 摘要 |
A measuring carriage for a linear measuring system comprises a measurement sensing entrainment block arranged outside a tubular protective housing defining an interior chamber and a slot sealed by sealing lips in one side thereof. The block comprises a tongue projecting into the interior housing chamber through the slot. Support parts for carrier plates in the interior housing chamber are connected to the entrainment block by the tongue, and the carrier plates hold terminals generating electrical signals derived from sensing a measuring scale by the entrainment block. A connecting cable is attached to, and leads from, the entrainment block, and wires connect the signal generating terminals to the connecting cable, the wires passing from the signal generating terminals to the entrainment block and the connecting cable through a recess in the tongue. The tongue comprises complementary halves which may be fitted together to define the recess therebetween.
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