公开(公告)号：US3711896A

公开(公告)日：1973-01-23

申请号：US3711896D

申请日：1970-02-25

Applicant: ADVANCE PATENT TECHNOLOGY INC

Inventor： GUBERMAN J ,  HOLT H

IPC: A22C9/00

CPC classification number: A22C9/00

Abstract: The present invention is one in which ultra-sonic energy is used to break down the muscle fibers in meat, thereby tenderizing the meat. The device is basically simple. The meat is placed between metal plates to which ultra-sonic transducers have been bonded. Electrical energy is transformed by the transducers into sonic waves, and the meat need only be subjected to this form of energy for a period of time.

Abstract translation: 本发明是使用超声能量来分解肉中的肌肉纤维，从而使肉变软的方法。 设备基本上很简单。 肉被放置在已经粘合了超声波换能器的金属板之间。 电能由传感器转化为声波，肉只需要经受这种形式的能量一段时间。