POLAR SEAL

Brand	Owner	Address	Description
POLARSEAL	JustRight Surgical	331 S 104th St, Suite 200 Louisville CO 80027	POLAR SEAL;Surgical and medical apparatus and instruments for use in general surgery; Surgical and medical apparatus and instruments for use in minimally invasive surgery; Surgical devices and instruments; Surgical instruments for use in surgical vessel sealing operations, minimally invasive surgery, or general surgery; Surgical instruments, namely, tissue sealers, vessel sealers, end-effectors for electro-surgical instruments, and generators for electro-surgical instruments; Medical instruments for use in minimally invasive surgery or general surgery;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Provided is a motor having a magnetic polar unit in which a permanent magnetic polar array having arranged therein alternately a plurality of permanent magnetic polar elements in alternate opposite poles is made to face a plurality of electromagnetic coil arrays alternately excited at opposite poles, and the permanent magnetic polar array is made to move thereby; wherein the motor further comprises a sensor for detecting the periodical magnetic change accompanying the movement of the permanent magnetic polar array, the output of the sensor is directly returned as a direct drive waveform to the electromagnetic coils, and this drive circuit forms the excitation signal based on the return signal.