LEAKAGE DETECTION DEVICE FOR COATING MATERIAL AND COATING MATERIAL FILING SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090314204A1
SERIAL NO

12279366

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Abstract

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It is a subject to provide a coating material leakage detection device capable of finding contamination of a hydraulic fluid at an early stage and capable of preventing the degradation of a coating quality of a work. For this purpose, coating material leakage from a coating material chamber to a hydraulic fluid chamber in a coating material cartridge is detected by a coating material leakage detection device. The coating material cartridge is attached detachably to a coating material filling device, and the coating material chamber and the hydraulic fluid chamber are partitioned from each other by way of a deformable partition body. Further, the coating material leakage detection device has a contaminant detection means for detecting the contaminant in the hydraulic fluid attributable to the coating material leakage. Accordingly, contamination of the hydraulic fluid can be found at an early stage.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
TRINITY INDUSTRIAL CORPORATIONTOYOTA-SHI AICHI 471-0855

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Achiwa, Noriyuki Aichi , JP 6 38
Mori, Takanobu Aichi , JP 24 169

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