Aligning device

Details Aligning device Aligning device

1981-09-02

1982-06-22

Garris, Bradley

Distillation: apparatus

Apparatus

Elements

202262, 202270, 340 52R, 340686, 414148, B61L 1500, B61L 2502, C10B 3300, C10B 4700

Patent

active

043361072

ABSTRACT:
A projectable device for aligning rail mounted equipment with track side structures, and, in particular, for aligning a coke oven door extractor, pusher ram, or jamb cleaner with a coke oven door. In one embodiment, a rod having an attached terminal fork is extended horizontally toward the door so as to indicate alignment when an attached aligning plae is engaged by the fork. The rod projects from a piston and cylinder combination, and it is automatically withdrawn if alignment is correct. In a second embodiment, an arm having an attached terminal fork is swung downwardly in a vertical arc to engage the aligning plate and thereafter automatically returned to its initial, vertical position, if alignment is correct.

REFERENCES:
patent: 2589231 (1952-03-01), Drake
patent: 2730707 (1956-01-01), Habeerle et al.
patent: 2760270 (1956-08-01), Sims
patent: 2972422 (1961-02-01), Stone
patent: 3017622 (1962-01-01), Horsfall
patent: 3451898 (1969-06-01), Lo Presti et al.
patent: 3464894 (1969-09-01), Tatterson
patent: 3734539 (1973-05-01), Salmi
patent: 3921830 (1975-11-01), Bright
patent: 4049501 (1977-09-01), Lindgren

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