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:
Dec. 16, 2003
Filed:
Jun. 05, 2002
Toyo Tire & Rubber Co., Ltd., Osaka, JP;
Abstract
An improved apparatus for conducting the operation of incorporating components and filling liquid for the assembly of a liquid-sealed vibration-proof mount by sequential steps of: depressing a liquid tank disposed above a main components body held to be faced upwardly toward it, installing an aperture at a bottom of the tank to the main body hermetically, supplying liquid onto the bottom to flow the liquid inside the main body and to store it on the bottom, incorporating a partition and other components into the main body in the liquid stored when detecting a definite liquid level with a liquid level detector tube and simultaneously sealing liquid, followed by discharging of the liquid from the bottom and removal of the liquid tank from the main body, whereby the operation can be conducted efficiently without causing error operation and suspending by use of a liquid tank having a small volume. To that end, the liquid level detector tube has valve means suppressing pulsation of the liquid surface to the extent that the liquid level can be detected correctly.