Title:
WEAR LIMIT DETERMINATION GAUGE
Document Type and Number:
WIPO Patent Application WO/2015/045128
Kind Code:
A1
Abstract:
This wear limit determination gauge is used when determining whether the amount of wear of a part of an undercarriage of a crawler-type vehicle has exceeded a prescribed amount and is provided with a flat body, a contact surface, and a wear limit determination part. The contact surface is provided at an end of the body and comes into contact with a reference surface that serves as a reference when the amount of wear of a part is being determined. The wear limit determination part is provided on a worn side of the part when the contact surface is made to come into contact with the reference surface and has a first, second, and third determination part. The first determination part is for indicating that the amount of wear is approaching the prescribed amount. The second determination part is disposed so as to be adjacent to the first determination part via a step and is for indicating that the amount of wear is approximately the prescribed amount. The third determination part is disposed so as to be adjacent to the second determination part via a step and is for indicating that the amount of wear has reached the prescribed amount.
Inventors:
KITA NAOAKI (JP)
FUJISAKI HITOSHI (JP)
FUJISAKI HITOSHI (JP)
Application Number:
PCT/JP2013/076404
Publication Date:
April 02, 2015
Filing Date:
September 27, 2013
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
G01B3/04; B62D55/32; G01B5/02
Foreign References:
| JPS49124060U | 1974-10-24 | |||
| JP2000074604A | 2000-03-14 | |||
| JP3058569U | 1999-06-18 | |||
| JPH01167602U | 1989-11-24 | |||
| JPS62152202U | 1987-09-26 | |||
| JP2003053581A | 2003-02-26 | |||
| JPH0430402U | 1992-03-11 |
Other References:
"Chain Wear Measuring Tools", 17 March 2013 (2013-03-17), Retrieved from the Internet [retrieved on 20131129]
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
Download PDF: