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:
May. 05, 1998
Filed:
Sep. 19, 1996
Hiroshi Murakami, Nagoya, JP;
Masanori Tsutsui, Nagoya, JP;
Katsumi Asai, Nagoya, JP;
Takayoshi Sasaki, Nagoya, JP;
Diado Metal Company Ltd., Nagoya, JP;
Abstract
A measuring apparatus for speedily measuring a bearing height is disclosed. A plunger of a movable cylinder is extended with a test load P by a constant pressure applying mechanism S. The movable cylinder is ascended from a receded position to a measuring position by a slide cam. A bearing half W disposed on a pushing member is fitted in a receiving cavity of a standard tool in such a manner that an end of the bearing half W slightly protrudes from the receiving cavity portion. When the movable cylinder slightly exceeds the measuring position, a plunger is pressed for the length of the end protruded from the receiving cavity portion. At this point, the bearing half W is held with the test load P. Thus, the bearing height can be immediately measured by a length sensor.