Title:
CONNECTING STRUCTURE FOR RAIL PROVIDED WITH RACK GEAR
Document Type and Number:
Japanese Patent JP08217390
Kind Code:
A
Abstract:
PURPOSE: To provide a connecting structure for a rail provided with a rack gear which minimizes a pitch error of the rack gear generated by bending the rail.
CONSTITUTION: In a connecting structure 14 of bendably connecting a rail 8 provided with a rack gear 16, the structure is characterized by bendably connecting the rail 8 with a position of the rack gear 16 serving as the reference. In detail, a bending center axis 42 of the fellow rails 8x, 8y is arranged in a position of a gear pitch line 34 in a connecting part 35 of the fellow rack gears 16, 16 along a face width direction of the rack gear 16.
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Inventors:
Tanitsu, Kenji
Application Number:
JP1995000028131
Publication Date:
August 27, 1996
Filing Date:
February 16, 1995
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD
International Classes:
E21D11/40; B66F1/04; E01B25/04; E21F13/02; E21D11/40; B66F1/00; E01B25/00; E21F13/00; (IPC1-7): B66F1/04; E01B25/04; E21D11/40; E21F13/02