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 |
---|---|
국제특허분류(IPC7판) |
|
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.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.