The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 2006
Filed:
Nov. 20, 2003
Makoto Sugimura, Hirakata, JP;
Ryoichi Togashi, Hirakata, JP;
Kouzou Suzuki, Hirakata, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A jaw crusher capable of stable angle detection is provided. For this purpose, the jaw crusher includes a fixed jaw (), a swing jaw () provided to oppose the fixed jaw, a frame () for supporting the fixed jaw and the swing jaw, and an outlet clearance adjusting mechanism () for adjusting an outlet clearance between the fixed jaw and the swing jaw, and the outlet clearance adjusting mechanism includes a connecting member () of which one end is made abut to or connected to the swing jaw, a rotatable rotary member () which is made abut to or connected to the other end of the connecting member, a driving mechanism () for rotating the rotary member, and angle detecting equipment () which is mounted to the frame and detects a rotation angle of the rotary member.