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Priority to RO129676ApriorityCriticalpatent/RO99166B1/en
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A Measuring Device Byusing Mechanical Method
(AREA)
Abstract
Inventia se refera la un aparat de masurat dimensiuni interioare, destinat masurarii alezajelor fara scoaterea dornului. Aparatul de masurat dimensiuni interioare este alcatuit dintr-o potcoava solidara la partea superioara cu un suport, în care este fixat un comparator cu cadran, palpatorul orientabil al acestuia fiind proteja de o aparatoare montata pe suport. La partea inferioara a potcoavei, este fixat un palpator fix. Aparatul, conform inventiei, este prevazut la capatul superior al potcoavei (3) cu o placuta superioara (5), iar la celalalt capat, cu o placuta inferioara (6) fixata de potcoava (3) cu ajutorul palpatorului fix (7).The invention relates to an internal measuring device for measuring bore without removing the mandrel. The internal dimension meter is made up of a solid horseshoe at the top with a support, in which a dial comparator is fitted, its orientable touch probe being protected by a guard mounted on the support. At the bottom of the hook, a fixed finger is fixed. According to the invention, the apparatus is provided with a top plate (5) at the upper end of the horseshoe (3) and at the other end with a lower plate (6) fixed by the horseshoe (3) by means of the fixed probe (7).
RO129676A1987-09-091987-09-09Apparatus for measuring inner sizes
RO99166B1
(en)