[특허]Magnetic levitation system for moving objects

Magnetic levitation system for moving objects 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60L-013/00
출원번호	US-0295577 (1994-08-01)
발명자 / 주소	Post Richard F.
출원인 / 주소	The Regents of the University of California
대리인 / 주소	Sartorio
인용정보	피인용 횟수 : 74 인용 특허 : 0

초록 ▼

Repelling magnetic forces are produced by the interaction of a flux-concentrated magnetic field (produced by permanent magnets or electromagnets) with an inductively loaded closed electric circuit. When one such element moves with respect to the other, a current is induced in the circuit. This current then interacts back on the field to produce a repelling force. These repelling magnetic forces are applied to magnetically levitate a moving object such as a train car. The power required to levitate a train of such cars is drawn from the motional energy of the train itself, and typically represents only a percent or two of the several megawatts of power required to overcome aerodynamic drag at high speeds.

대표청구항 ▼

[ I claim:] [1.] A magnetic levitation system, comprising:a plurality of pole assemblies attached to a movable object;a track;a plurality of closed inductively loaded circuits connected to said track; andmeans for automatic centering of said movable object on said track;wherein said plurality of pole assemblies are magnetically connected to said plurality of closed inductively loaded circuits, wherein said plurality of closed inductively loaded circuits comprise a linear array of closed inductively loaded circuits, wherein a force exerted between a single pole assembly of said plurality of pole assemblies and a single circuit of said linear array of closed inductively loaded circuits is: ]EQU7 ] where .lambda. is the length of one period of said array, B.sub.0 is the magnetic field of one circuit of said circuits, w is the width of said circuit, L.sub.0 is the inductance (in henrys) of said circuit, k=2.pi./.lambda. and y is a displacement in the direction perpendicular to the face of said array.

이 특허를 인용한 특허 (74)

Post, Richard F, Acceleration of objects to high velocity by electromagnetic forces.
상세보기
Simm, Rolf; Cox, Robert George; Minde, Nicholas; Burkett, Timothy Alan, Apparatus for manufacturing hygienic articles.
상세보기
Lamb, Karl J.; Merrill, Toby, Apparatus, systems and methods for levitating and moving objects.
상세보기
Lamb, Karl J.; Merrill, Toby; Gossage, Scott D.; Sparks, Michael T.; Barrett, Michael S., Apparatus, systems and methods for levitating and moving objects.
상세보기
Lamb,Karl J.; Sparks,Michael T.; Gossage,Scott D., Apparatus, systems and methods for levitating and moving objects.
상세보기
Olynick, David P.; Henderson, D. Gregory, Control of translating hover engines to obtain zero drag.
상세보기
Pribonic, Edward M.; Thompson, Marc T., Curvilinear eddy current braking apparatus.
상세보기
Walter, Ralf; Senn, Konrad, Device and method for transporting containers in a container treatment system.
상세보기
Fernandez, Raul; Scott, Daniel J.; Tang, Shou-Jiang; Cadeddu, Jeffrey A.; Bergs, Richard A., Devices for use in transluminal and endoluminal surgery.
상세보기
Fernandez, Raul; Scott, Daniel J.; Tang, Shou-Jiang; Cadeddu, Jeffrey A.; Bergs, Richard A., Devices for use in transluminal and endoluminal surgery.
상세보기
Pribonic, Edward M.; Thompson, Marc T., Eddy current braking apparatus.
상세보기
Jeter, Philip L.; Gurol, Husam; Kim, In-Kun, Embedded module for linear synchronous motor.
상세보기
Davey, Kent; Hansen, Ned R.; Power, III, Daniel E., Energy conversion systems and methods.
상세보기
Davey, Kent; Hansen, Ned R.; Power, III, Daniel E., Energy conversion systems and methods.
상세보기
Henderson, D. Gregory; Moran, Shauna; Dougherty, Mitchell; Espinoza, Victor; Melvin, Robert William; Janicki, James; Olynick, David P, Hover engine for a hoverboard which generates magnetic lift to carry a person.
상세보기
Henderson, D. Gregory; Moran, Shauna; Dougherty, Mitchell; Espinoza, Victor; Melvin, Robert William; Janicki, James; Olynick, David P, Hoverboard which generates magnetic lift to carry a person.
상세보기
Post, Richard F., Inductrack III configuration—a maglev system for high loads.
상세보기
Post, Richard F., Inductrack III configuration—a maglev system for high loads.
상세보기
Post, Richard Freeman, Inductrack configuration.
상세보기
Post,Richard Freeman, Inductrack configuration.
상세보기
Post, Richard Freeman, Inductrack magnet configuration.
상세보기
Post, Richard Freeman, Inductrack magnet configuration.
상세보기
Reif, John H., Levitation with switchable inductive element and associated systems, devices, and methods.
상세보기
Gurol, Husam; Jeter, Philip L.; Schaubel, Kurt M., Linear motor charged electric vehicle.
상세보기
Clark, Tracy M.; Webber, Todd; Bottasso, Michael; Mosher, Robert; King, Nathan, Linear motor transport for packaging and other uses.
상세보기
van den Bergh, Hugo H.; Kratz, Robert; Jeter, Philip L., Magnetic levitation and propulsion system.
상세보기
Henderson, D. Gregory, Magnetic levitation of a stationary or moving object.
상세보기
Orlo James Fiske, Magnetic levitation transportation system and method.
상세보기
Robertson, Daniel; Bhargava, Kunal; Mishriki, Fady; Ren, Saining Sunny, Magnetic shield.
상세보기
Robertson, Daniel; Bhargava, Kunal; Mishriki, Fady; Ren, Saining Sunny, Magnetic shield.
상세보기
Fiske, Orlo James; Chen, Chen; Ricci, Michael Richard; Paden, Bradley Evan, Magnetically levitated transportation system and method.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Melvin, Robert William; Henderson, D. Gregory; Moran, Shauna; Espinoza, Victor; O'Neil, Kyle; Foshay, Garrett, Magnetically lifted vehicles using hover engines.
상세보기
Belisle, William Redvers, Method and apparatus for elevating and manipulating objects using fields only.
상세보기
Baldi,Robert W.; Gurol,Husam; Kratz,Robert, Method and apparatus for use in guiding magnetically levitated vehicles.
상세보기
Stephan, Craig Hammann; Miller, John Michael; Davis, Lloyd Craig; Anderson, Richard David, Method for achieving and maintaining desired speed on a guideway system.
상세보기
Henderson, D. Gregory, Methods and apparatus of building construction resisting earthquake and flood damage.
상세보기
Henderson, D. Gregory, Methods and apparatus of building construction resisting earthquake and flood damage.
상세보기
Henderson, D. Gregory, Methods and apparatus of building construction resisting earthquake and flood damage.
상세보기
Henderson, D. Gregory, Methods and apparatus of building construction resisting earthquake and flood damage.
상세보기
Henderson, D. Gregory, Methods and apparatus of building construction resisting earthquake and flood damage.
상세보기
Jeter,Philip L.; Venkatesh,Mandyam C., Modular guideway for a magnetic levitation vehicle and method for manufacturing a guideway module.
상세보기
Einar Svensson, Monorail system.
상세보기
Post, Richard F, Non-contacting “snubber bearing” for passive magnetic bearing systems.
상세보기
Post,Richard F., Oscillation damping means for magnetically levitated systems.
상세보기
Walsh, Raymond James, Passive magnetic bearing.
상세보기
Pribonic, Edward M.; Thompson, Marc T., Permanent magnet eddy brake with flux-steering poles.
상세보기
Henderson, D. Gregory; Moran, Shauna; Dougherty, Mitchell; Espinoza, Victor; Melvin, Robert William; Janicki, James; Olynick, David P, Propulsion and control for a magnetically lifted vehicle.
상세보기
Ross, William P.; Hoburg, James F.; Fromme, Christopher; Bares, John; DeLouis, Mark, Robotic apparatuses, systems and methods.
상세보기
Ross,William P.; Hoburg,James F.; Fromme,Christopher; Bares,John; DeLouis,Mark, Robotic apparatuses, systems and methods.
상세보기
Fiske, Orlo James; Chen, Chen; Ricci, Michael Richard; Paden, Bradley Evan, Shear force levitator and levitated ring energy storage device.
상세보기
King, Nathanael N.; Perreault, Brian M.; Clark, Tracy M.; Thornton, Richard D.; Young, Jason; Bottasso, Michael W.; Mendenhall, Jesse, Short block linear synchronous motors and switching mechanisms.
상세보기
Andrews Hoegg, Steven James, Split venturi ring maglev generator turbine.
상세보기
Makoto Okano JP; Noriharu Tamada JP, Superconductive magnetic levitation transportation system.
상세보기
Cadeddu, Jeffrey A.; Bergs, Richard A.; Fernandez, Raul; Baker, Linda, Surgical anchor and system.
상세보기
Felder, Kevin D.; Boudreaux, Chad P.; Andreyko, Michael J., Surgical instrument comprising an energy trigger lockout.
상세보기
Thornton,Richard D.; Clark,Tracy M., Suspending, guiding and propelling vehicles using magnetic forces.
상세보기
Thornton,Richard D.; Clark,Tracy M., Suspending, guiding and propelling vehicles using magnetic forces.
상세보기
Stephan, Craig Hammann; Miller, John Michael; Davis, Lloyd Craig; Anderson, Richard David, System and method for controlling flow of vehicles.
상세보기
Borowy, Bogdan S., System and method for vehicle position sensing with helical windings.
상세보기
Borowy, Bogdan S.; Gurol, Husam, System and method for vehicle position sensing with use of propulsion windings.
상세보기
Power, III, Daniel E.; Hansen, Ned R.; Bachtar, Dody; Schilke, Alan, System for generating electricity from fluid currents.
상세보기
Power, III,Daniel E.; Hansen,Ned R.; Bachtar,Dody; Schilke,Alan, System for generating electricity from fluid currents.
상세보기
Mendenhall,Jesse, Three-dimensional motion using single-pathway based actuators.
상세보기
Ziegler, Edward, Track litz rungs and shorting bar design for urban maglev inductrack and method for making the same.
상세보기
Gurol, Husam; Jeter, Philip L.; Schaubel, Kurt M., Transport system incorporating linear motor charged electric vehicle.
상세보기
King, Nathanael N.; Perreault, Brian M.; Clark, Tracy M.; Thornton, Richard D.; Young, Jason; Bottasso, Michael W., Transport system powered by short block linear synchronous motors.
상세보기
King, Nathanael N.; Perreault, Brian M.; Clark, Tracy M.; Thornton, Richard D.; Young, Jason; Bottasso, Michael W., Transport system powered by short block linear synchronous motors.
상세보기
Stephan, Craig Hammann; Miller, John Michael; Davis, Lloyd Craig; Anderson, Richard David, Transportation system.
상세보기
Mansfield,Francis A., Tubular linear synchronous motor gun.
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

Magnetic levitation system for moving objects 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (74)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Magnetic levitation system for moving objects 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 (74)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트