[특허]Rotary vane machines with anti-friction positive bi-axial vane motion controls

Rotary vane machines with anti-friction positive bi-axial vane motion controls 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F04C-002/344
출원번호	US-0718560 (1991-06-20)
발명자 / 주소	Edwards Thomas C. (1426 Gleneagles Way Rockledge FL 32955)
인용정보	피인용 횟수 : 25 인용 특허 : 0

초록 ▼

A fluid displacement machine of the vane type which can be operated as a compressor or motor utilizes a cylindrical rotor equipped with one or more tethered sliding vanes wherein the rotor and vane set is rotatably located eccentrically inside an internal conforming casing profile between opposing endplates to define enclosed variable volume compartments. [Each vane is fitted on opposite sides eith tethers which are pivotally-mounted remotely from the vane tips. The tethers engage, through anti-friction means, circular annuli located within the endplates which are eccentric with the hollow casing profile.]Anti-friction tether-to-annuli means are used, one in the form of freely-rotating caged roller bearings interposed between the tethers and the respective internal annuli, and another in the form of tethers equipped with trunnioned bearings which directly engage these internal annular surfaces. [Combinations of these anti-friction vane tethering means are also disclosed, including a compressor with a twin roller tether arrangement and one with a variable speed roller bearing retainer. The vane tethers engage both internal peripheries of the endplate annuli for the purpose of providing positive bi-axial radial vane motion control, and the profile of the casing is defined such that the tips of the positive motion-controlled vanes remain in an exceedingly close yet substantially frictionless sealing relationship with the conforming hollow casing.]A circular casing interior profile is achieved by placing the center of the vane tip radius at the exact coincidence with the glider axle center and making the tip radius equal to the difference in the radii of the stator and the radius of the path of the glider axle centerline less the rotor offset from the stator center. A compressor can be provided with an oil separator in the discharge line or with a discharge valve to reduce noise and increase operating efficiency over a larger temperature range. Alternatively, a volunteer oiling system can be employed to circulate lubricant continuously. For lower costs machines, low friction sliding surfaces can be ussed in lieu of the ball bearings or a semi-lubricated ring can be substituted to provide a permanent lubricant change.

대표청구항 ▼

A non-contact vane-type motor comprising a casing having an interior conjugate internal conforming profile, said casing being secured between two opposing endplates and having an inlet for high pressure fluid and an outlet for the fluid, each endplate having a circular annulus, said annuli being of substantially matching configuration, the center of each annulus being coincident with the geometric center of said interior conjugate internal conforming casing profile, a rotor mounted for rotation within said casing in a matching eccentric relationship with said interior internal conjugate conforming casing profile, said rotor being equipped with at least one substantially radially disposed slot containing a vane having an accurately configured tip maintained in an exceedingly close but non-contact relationship with said interior conjugate internal conforming profile and a pivotally-mounted tether having inner and outer peripheries at a location comparatively remote from said vane tip, anti-friction rollers operatively disposed at at least one interface of each annulus and the respective vane tethers such that at least a portion of each of said tethers engages said anti-friction rollers during operation of said motor, the annulus in each of said endplates thus serving as an effective guide for the respective tethers and tips of said vanes.

이 특허를 인용한 특허 (25)

Yang, Gene-Huang; Yang, Shun-Ji, Blade-type fluid transmission device.
상세보기
Yang, Gene-Huang; Yang, Shun-Ji, Blade-type fluid transmission device.
상세보기
Rosenfeld,John H.; Minnerly,Kenneth G., Brazed wick for a heat transfer device.
상세보기
Rosenfeld,John H.; Minnerly,Kenneth G., Brazed wick for a heat transfer device.
상세보기
Edwards, Thomas C., Controlled-clearance sealing compressor devices.
상세보기
Edwards, Thomas C., Controlled-clearance sealing compressor devices.
상세보기
Rosenfeld,John H.; Ernst,Donald M., Heat transfer device and method of making same.
상세보기
Dussinger, Peter M.; Myers, Thomas L.; Rosenfeld, John H.; Minnerly, Kenneth L., Integrated circuit heat pipe heat spreader with through mounting holes.
상세보기
Kemp, Gregory T.; Orosz, Joseph S.; Montgomery, John L., Multi-vane impeller device.
상세보기
Kemp, Gregory T., Rotary compressor having gate axially movable with respect to rotor.
상세보기
Kemp, Gregory T., Rotary compressor having gate axially movable with respect to rotor.
상세보기
Patterson, Albert W., Rotary device.
상세보기
Kemp, Gregory T., Rotary fluid-displacement assembly.
상세보기
Edwards, Thomas C., Single-degree-of-freedom controlled-clearance univane® fluid-handling machine.
상세보기
Garner, Scott D.; Lindemuth, James E.; Toth, Jerome E.; Rosenfeld, John H.; Minnerly, Kenneth G., Sintered grooved wick with particle web.
상세보기
Garner,Scott D.; Lindemuth,James E.; Toth,Jerome E.; Rosenfeld,John H.; Minnerly,Kenneth G., Sintered grooved wick with particle web.
상세보기
Teng, Ho; Regner, Gerhard, Sliding vane rotary expander for waste heat recovery system.
상세보기
Garner, Scott D.; Lindemuth, James E.; Toth, Jerome E.; Rosenfeld, John H.; Minnerly, Kenneth G., Tower heat sink with sintered grooved wick.
상세보기
Maeyama, Hideaki; Takahashi, Shinichi; Hayashi, Masahiro; Sekiya, Shin; Yokoyama, Tetsuhide; Nakao, Hideto; Sasaki, Tatsuya, Vane compressor.
상세보기
Sekiya, Shin; Maeyama, Hideaki; Takahashi, Shinichi; Hayashi, Masahiro; Yokoyama, Tetsuhide; Sasaki, Tatsuya; Nakao, Hideto, Vane compressor with vane aligners.
상세보기
Sekiya, Shin; Maeyama, Hideaki; Takahashi, Shinichi; Hayashi, Masahiro; Yokoyama, Tetsuhide; Sasaki, Tatsuya; Nakao, Hideto, Vane compressor with vane aligners.
상세보기
Lindemuth, James E.; Rosenfeld, John H., Vapor chamber with sintered grooved wick.
상세보기
Lindemuth,James E.; Rosenfeld,John H., Vapor chamber with sintered grooved wick.
상세보기
Mark T. Holtzapple ; Richard Davison ; G. Andrew Rabroker, Vapor-compression evaporative air conditioning systems and components.
상세보기
Sobel James Edward, Variable displacement/load device.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Rotary vane machines with anti-friction positive bi-axial vane motion controls 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (25)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Rotary vane machines with anti-friction positive bi-axial vane motion controls 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (25)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트