최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0722011 (1991-06-27) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 739 인용 특허 : 0 |
A pistol-shaped surgical handpiece comprises a pistol-shaped housing including a forward/rearward extending barrel and a handle fixedly depending from the barrel. A motor and control circuit are supported in the barrel. The motor drives a tool carrier at the front end of the barrel. In one preferred
A pistol-shaped surgical handpiece comprises a pistol-shaped housing including a forward/rearward extending barrel and a handle fixedly depending from the barrel. A motor and control circuit are supported in the barrel. The motor drives a tool carrier at the front end of the barrel. In one preferred embodiment, the housing is of formed sheet metal and the motor, control unit and a drive train for driving the tool carrier, are mounted as a sealed unitary cartridge within the sheet metal barrel. In one embodiment, the battery is inserted upward into the bottom of the handle and telescopes therein for a substantial distance to permit a relatively compact handle arrangement while yet permitting a full size handle rigidly joined to the barrel of the housing.
A pistol-shaped surgical handpiece, comprising: a pistol-shaped housing including a forward/rearward extending barrel and a handle depending from said barrel; a motor supported in said barrel and having a rotatable motor shaft extending substantially axially forward along said barrel; a tool carrier
A pistol-shaped surgical handpiece, comprising: a pistol-shaped housing including a forward/rearward extending barrel and a handle depending from said barrel; a motor supported in said barrel and having a rotatable motor shaft extending substantially axially forward along said barrel; a tool carrier located at the front end of said barrel and driven by a hollow output shaft; speed changer means for driving said output shaft and tool carrier from said motor shaft at a speed different from said motor shaft, said motor and speed changer means and tool carrier being aligned in said barrel, said motor and speed changer means having a continuous central passage therethrough extending to said tool carrier and defined by extension of said hollow output shaft axially through said motor and speed changer means.
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