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US 6,269,546 B1Granted
Head for the linear dimension checking of mechanical pieces
AssigneeMarposs Societa' Per Azioni
InventorLuciano Ventura
Life of this patent
Estimating the term…
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AssigneeMarposs Societa' Per Azioni
InventorLuciano Ventura
Estimating the term…
A gauging or measuring head for the linear dimension checking of mechanical pieces, including a casing (1), an arm (49) carrying a feeler (67) for contacting a piece to be checked, a fulcrum (74), coupled to the casing (1) and the arm (49), for enabling displacements of the arm (49) with respect to the casing (1), a return spring (95) for keeping the feeler (67) in contact with the piece during the checking, a device (98, 100) for retracting the arm (49) and a position transducer providing signals depending on the position of the arm (49) with respect to the casing (1). The fulcrum is made of a deformable element (74) including two coupling blocks (81, 83) and three laminae (75, 77, 79) permanently secured to the blocks (81, 83), and substantially arranged in two different planes of a sheaf of planes.
A head for the linear dimension checking of mechanical pieces including
A head for the linear dimension checking of mechanical pieces including
A process for manufacturing a fulcrum (74) to be utilized in a head for the dimension checking, comprising the following steps:
Dependencies are inferred from the claim text.