Japan, July 14 -- EARTH TECHNICA:KK has got intellectual property rights for 'JAW CRUSHER AND METHOD OF ADJUSTING GAP WIDTH THEREOF.' Other related details are as follows:
Application Number: JP,2022-008279
Category (FI): B02C1/02@B
Stage: PROBLEM TO BE SOLVED: To provide a jaw crusher which is capable of highly accurately adjusting a gap width between an anchor tooth and a movable tooth, and which can be downsized.SOLUTION: A jaw crusher 2 comprises: an anchor tooth 8; a movable tooth 20 which oscillates against the anchor tooth 8 to crush a crushing object in between itself and the anchor tooth 8; a gap adjustor 22 having wedges 36 for adjusting a gap width D between the anchor tooth 8 and the movable tooth 20; and an actuator 24 for moving the gap adjustor 22 to modify the gap width D. Preferably, the actuator 24 has a pressing abutter 42 for energizing and moving the gap adjustor 22, and the pressing abutter 42 can be moved to a standby position away from the gap adjustor 22.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Jan. 21, 2022
Publication Date: Aug. 2, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
