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1. (WO1979000291) APPARATUS FOR INDICATING INSIDE DIMENSIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000291 International Application No.: PCT/SE1978/000075
Publication Date: 31.05.1979 International Filing Date: 13.11.1978
IPC:
G01B 5/00 (2006.01) ,G01B 5/12 (2006.01)
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
5
Measuring arrangements characterised by the use of mechanical means
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
5
Measuring arrangements characterised by the use of mechanical means
08
for measuring diameters
12
internal diameters
Applicants:
Inventors:
Priority Data:
771282714.11.1977SE
Title (EN) APPARATUS FOR INDICATING INSIDE DIMENSIONS
(FR) APPAREIL D"INDICATION DE MESURES INTERIEURES
Abstract:
(EN) An apparatus for indicating inside dimensions comprises a base plate (11) and a supporting plate (12) spaced above the base plate for the object to be measured. Aligned rails (34) displaceable in relation to each other are provided on the base plate (11) and extend along slots (15) in the supporting plate (12), said slots extending radially in relation to a centre. Measuring arms (35) project upwards from the rails through the slots which also form guides for securing supports for the object to be measured on the supporting plate (12). The rails are operatively connected to indicating members (43) for transmitting measuring motion from the measuring arms to the indicating members.
(FR) Un appareil d"indication de mesures interieures comprend une embase (11) et un plateau support (12) place au-dessus de l"embase pour l"objet a mesurer. Des rails alignes (34) mobiles l"un par rapport a l"autre sont disposes sur l"embase (11) et se prolongent le long de fentes (15) dans le plateau de support (12), lesdites fentes etant disposees radialement par rapport a un centre. Des bras de mesure (35) se projettent vers le haut a partir des rails au travers des fentes qui forment egalement des guides de supports de maintien pour l"objet a mesurer place sur le plateau support (12). Les rails sont relies a des organes d"indication (43) pour transmettre le mouvement des bras de mesure aux organes d"indication.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)