ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,503, issued on Sept. 8, was assigned to PASCAL ENGINEERING Corp. (Itami, Japan).
"Clamping device" was invented by Takuya Takahashi (Itami, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cylinder main body is provided with a first port that supplies fluid pressure to a first cylinder chamber, and a second port that supplies fluid pressure to a second cylinder chamber. The fluid pressure supplied to the first port is transmitted to the first cylinder chamber via a clearance formed in a double tube structure."
The patent was filed on May 9, 2022, under Application No. 18/577,792.
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