IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0173552
(2002-06-14)
|
발명자
/ 주소 |
- Prinz, Friedrich B.
- Kang, Sangkyun
- Fabian, Tibor
- Brasseur, Georg
- Tresser, Jordan
- Holman, Francis
- Tsuru, Hideaki
- Matsunaga, Minoru
|
출원인 / 주소 |
- The Board of Trustees of the Leland Stanford Junior University, Honda Giken Kogyo Kabushiki Kaisha
|
대리인 / 주소 |
Lumen Intellectual Property Services, Inc.
|
인용정보 |
피인용 횟수 :
38 인용 특허 :
25 |
초록
▼
In a micro gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section thereof, and an actuator is used for axially displacing a rotor shaft in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure o
In a micro gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section thereof, and an actuator is used for axially displacing a rotor shaft in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure of the size of the tip clearance, a particularly high sensitivity can be achieved in parts where the tip clearance is small, thereby providing a highly precise tip clearance control.
대표청구항
▼
In a micro gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section thereof, and an actuator is used for axially displacing a rotor shaft in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure o
In a micro gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section thereof, and an actuator is used for axially displacing a rotor shaft in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure of the size of the tip clearance, a particularly high sensitivity can be achieved in parts where the tip clearance is small, thereby providing a highly precise tip clearance control. 4 318, EP; 1 096 184, EP; 1 106 878, EP; 1 050 700, EP; 1 164 319, EP; 1 182 133, EP; 1 106 878, EP; 1 055 849, EP; 1 201 975, EP; 1 231 418, EP; 1 245 874, EP; 1978-099156, JP; 1979-132050, JP; 1979-158556, JP; 1980-082857, JP; 1981-105157, JP; 1981-138566, JP; 1983-068552, JP; 1984-126162, JP; 1984-126164, JP; 1985-139970, JP; 1985-245874, JP; 1987-037571, JP; 1987-258266, JP; 1988-071583, JP; 1988-239314, JP; 1990-102974, JP; 1991-010993, JP; 1991-020175, JP; 3020175, JP; 1991-260478, JP; 3260478, JP; 1991-265765, JP; 1992-203658, JP; 1993-223174, JP; 1994-201054, JP; 1994-300141, JP; 1995-042848, JP; 1995-071612, JP; 1995-174238, JP; 1995-291886, JP; 1995-332377, JP; 1996-004776, JP; 1996-190268, JP; 1996-254213, JP; 1996-296743, JP; 1996-338534, JP; 8338534, JP; 1997-088886, JP; 1997-268981, JP; 1998-003212, JP; 1998-009401, JP; 1998-169787, JP; 1998-220590, JP; 1998-331984, JP; 1999-013893, JP; 1999-173239, JP; 1999-210684, JP; 1999-218095, JP; 1999-223198, JP; 1999-223198, JP; 1999-248004, JP; 1999-344128, JP; 2000-065217, JP; 2000-193096, JP; 2000-297757, JP; 2000-346203, JP; 2001-050287, JP; 2001-065703, JP; 2001074143, JP; 2001-074143, JP; 2001-124214, JP; 2001-125374, JP; 2001-183955, JP; 2001-263500, JP; 2001263500, JP; 2001317635, JP; 2001-317635, JP; 2001-329984, JP; 2001329984, JP; 2001-349442, JP; 2001-355645, JP; 2002-048147, JP; 2002-048246, JP; 2002-115667, JP; 2002-115668, JP; 2002-115762, JP; 2002-122086, JP; 2002122087, JP; 2002-122087, JP; 2002-130306, JP; 2002-139058, JP; 2002-206549, JP; 2002-228008, JP; 2002-228009, JP; 2002228009, JP; 2002-276816, JP; 2002276816, JP; WO85/003558, WO; WO 01/90610, WO
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