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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0979754 (1992-11-23) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
A coupling between a direct drive valve motor and a spool for converting rotary-to-linear motion. A bushing is coupled to the spool and defines an opening therein. An end of a shaft carried by the rotor of the motor is received within an opening in the busing. The bushing is outwardly expandable upo
A coupling for a rotary-to-linear direct drive valve having a motor including a stator and a rotor and a valve driven by said motor comprising: (A) a shaft carried by said rotor and having a distal end; (B) a bushing means defining an opening therein; (C) means encircling said bushing and coupling s
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